Calcium phosphates. Medical search

Signal transduction mechanisms whereby calcium mobilization (from outside the cell or from intracellular storage pools) to the cytoplasm is triggered by external stimuli. Calcium signals are often seen to propagate as waves, oscillations, spikes, sparks, or puffs. The calcium acts as an intracellular messenger by activating calcium-responsive proteins.

Voltage-dependent cell membrane glycoproteins selectively permeable to calcium ions. They are categorized as L-, T-, N-, P-, Q-, and R-types based on the activation and inactivation kinetics, ion specificity, and sensitivity to drugs and toxins. The L- and T-types are present throughout the cardiovascular and central nervous systems and the N-, P-, Q-, & R-types are located in neuronal tissue.

Calcium compounds used as food supplements or in food to supply the body with calcium. Dietary calcium is needed during growth for bone development and for maintenance of skeletal integrity later in life to prevent osteoporosis.

The level of health of the individual, group, or population as subjectively assessed by the individual or by more objective measures.

Carbonic acid calcium salt (CaCO3). An odorless, tasteless powder or crystal that occurs in nature. It is used therapeutically as a phosphate buffer in hemodialysis patients and as a calcium supplement.

Calcium salts of phosphoric acid. These compounds are frequently used as calcium supplements.

Stable calcium atoms that have the same atomic number as the element calcium, but differ in atomic weight. Ca-42-44, 46, and 48 are stable calcium isotopes.

Messages between computer users via COMPUTER COMMUNICATION NETWORKS. This feature duplicates most of the features of paper mail, such as forwarding, multiple copies, and attachments of images and other file types, but with a speed advantage. The term also refers to an individual message sent in this way.

Mechanical food dispensing machines.

The guidelines and policy statements set forth by the editor(s) or editorial board of a publication.

The profession of writing. Also the identity of the writer as the creator of a literary production.

A publication issued at stated, more or less regular, intervals.

The functions and activities carried out by the U.S. Postal Service, foreign postal services, and private postal services such as Federal Express.

A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.

Inorganic salts of phosphoric acid.

A family of small polypeptide growth factors that share several common features including a strong affinity for HEPARIN, and a central barrel-shaped core region of 140 amino acids that is highly homologous between family members. Although originally studied as proteins that stimulate the growth of fibroblasts this distinction is no longer a requirement for membership in the fibroblast growth factor family.

The processes whereby the internal environment of an organism tends to remain balanced and stable.

Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)

A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones.

The enrichment of a terrestrial or aquatic ECOSYSTEM by the addition of nutrients, especially nitrogen and phosphorus, that results in a superabundant growth of plants, ALGAE, or other primary producers. It can be a natural process or result from human activity such as agriculture runoff or sewage pollution. In aquatic ecosystems, an increase in the algae population is termed an algal bloom.

Native, inorganic or fossilized organic substances having a definite chemical composition and formed by inorganic reactions. They may occur as individual crystals or may be disseminated in some other mineral or rock. (Grant & Hackh's Chemical Dictionary, 5th ed; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

The flow of water in enviromental bodies of water such as rivers, oceans, water supplies, aquariums, etc. It includes currents, tides, and waves.

A spectroscopic technique in which a range of wavelengths is presented simultaneously with an interferometer and the spectrum is mathematically derived from the pattern thus obtained.

Spectrophotometry in the infrared region, usually for the purpose of chemical analysis through measurement of absorption spectra associated with rotational and vibrational energy levels of molecules. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Analysis based on the mathematical function first formulated by Jean-Baptiste-Joseph Fourier in 1807. The function, known as the Fourier transform, describes the sinusoidal pattern of any fluctuating pattern in the physical world in terms of its amplitude and its phase. It has broad applications in biomedicine, e.g., analysis of the x-ray crystallography data pivotal in identifying the double helical nature of DNA and in analysis of other molecules, including viruses, and the modified back-projection algorithm universally used in computerized tomography imaging, etc. (From Segen, The Dictionary of Modern Medicine, 1992)

Differential thermal analysis in which the sample compartment of the apparatus is a differential calorimeter, allowing an exact measure of the heat of transition independent of the specific heat, thermal conductivity, and other variables of the sample.

The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.

Compounds that provide LUBRICATION between surfaces in order to reduce FRICTION.

Adhesives used to fix prosthetic devices to bones and to cement bone to bone in difficult fractures. Synthetic resins are commonly used as cements. A mixture of monocalcium phosphate, monohydrate, alpha-tricalcium phosphate, and calcium carbonate with a sodium phosphate solution is also a useful bone paste.

Exclusive legal rights or privileges applied to inventions, plants, etc.

Substances used to bond COMPOSITE RESINS to DENTAL ENAMEL and DENTIN. These bonding or luting agents are used in restorative dentistry, ROOT CANAL THERAPY; PROSTHODONTICS; and ORTHODONTICS.

Synthetic or natural materials for the replacement of bones or bone tissue. They include hard tissue replacement polymers, natural coral, hydroxyapatite, beta-tricalcium phosphate, and various other biomaterials. The bone substitutes as inert materials can be incorporated into surrounding tissue or gradually replaced by original tissue.

A bone morphogenetic protein that is widely expressed during EMBRYONIC DEVELOPMENT. It is both a potent osteogenic factor and a specific regulator of nephrogenesis.

The process of bone formation. Histogenesis of bone including ossification.

Bone-growth regulatory factors that are members of the transforming growth factor-beta superfamily of proteins. They are synthesized as large precursor molecules which are cleaved by proteolytic enzymes. The active form can consist of a dimer of two identical proteins or a heterodimer of two related bone morphogenetic proteins.

Compounds formed by the joining of smaller, usually repeating, units linked by covalent bonds. These compounds often form large macromolecules (e.g., BIOPOLYMERS; PLASTICS).

Cell growth support structures composed of BIOCOMPATIBLE MATERIALS. They are specially designed solid support matrices for cell attachment in TISSUE ENGINEERING and GUIDED TISSUE REGENERATION uses.

Condition of having pores or open spaces. This often refers to bones, bone implants, or bone cements, but can refer to the porous state of any solid substance.

A biocompatible polymer used as a surgical suture material.

Generating tissue in vitro for clinical applications, such as replacing wounded tissues or impaired organs. The use of TISSUE SCAFFOLDING enables the generation of complex multi-layered tissues and tissue structures.

Synthetic or natural materials, other than DRUGS, that are used to replace or repair any body TISSUES or bodily function.

A material used for cementation of inlays, crowns, bridges, and orthodontic appliances and occasionally as a temporary restoration. It is prepared by mixing zinc oxide and magnesium oxide powders with a liquid consisting principally of phosphoric acid, water, and buffers. (From Bouchers' Clinical Dental Terminology, 3d ed)

A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX.

Dietary calcium phosphate stimulates intestinal lactobacilli and decreases the severity of a salmonella infection in rats. (1/929)

We have shown recently that dietary calcium phosphate (CaPi) has a trophic effect on the intestinal microflora and strongly protects against salmonella infection. It was speculated that precipitation by CaPi of intestinal surfactants, such as bile acids and fatty acids, reduced the cytotoxicity of intestinal contents and favored growth of the microflora. Because lactobacilli may have antagonistic activity against pathogens, the main purpose of the present study was to examine whether this CaPi-induced protection coincides with a reinforcement of the endogenous lactobacilli. In vitro, Salmonella enteritidis appeared to be insensitive to bile acids and fatty acids, whereas Lactobacillus acidophilus was killed by physiologically relevant concentrations of these surfactants. Additionally, after adaptation to a purified diet differing only in CaPi concentration (20 and 180 mmol CaHPO4. 2H2O/kg), rats (n = 8) were orally infected with S. enteritidis. Besides reducing the cytotoxicity and the concentration of bile acids and fatty acids of ileal contents and fecal water, CaPi notably changed the composition of ileal bile acids in a less cell-damaging direction. Significantly greater numbers of ileal and fecal lactobacilli were detected in noninfected, CaPi-supplemented rats. As judged by the lower urinary NOx excretion, which is a biomarker of intestinal bacterial translocation, dietary CaPi reduced the invasion of salmonella. Additionally, the colonization resistance was improved considering the reduction of excreted fecal salmonella. In accordance, fewer viable salmonella were detected in ileal contents and on the ileal mucosa in the CaPi group. In conclusion, reducing the intestinal surfactant concentration by dietary CaPi strengthens the endogenous lactobacilli and increases the resistance to salmonella. (+info)

Intracellular calcium responses to basic calcium phosphate crystals in fibroblasts. (2/929)

OBJECTIVE: To examine the intracellular calcium response to basic calcium phosphate (BCP) crystals in fibroblasts. DESIGN: In this study, intracellular calcium [Ca2+]i levels in fibroblasts were determined using the photoactive dye, fura-2. Interruption of these responses was accomplished by either removal of Ca2+ from the extracellular medium or addition of ammonium chloride that inhibits intracellular dissolution of BCP crystals by alkalinizing phagolysosomes. The effects of such interruptions on BCP induction expression of proto-oncogenes were demonstrated by the Northern blot analysis. RESULTS: Addition of media containing BCP crystals yielded an immediate 10-fold rise of [Ca2+]i over the baseline level in human fibroblasts. This peak was derived mostly from extracellular calcium and was not seen when BCP crystals in calcium-free media were added to fibroblasts. The [Ca2+]i concentration returned to the baseline level within 8 min. A second rise of [Ca2+]i started at 60 min and continued to increase up to at least 3 h. This peak was derived from intracellular dissolution of phagocytosed crystals and almost completely inhibited by 10 mM ammonium chloride. CONCLUSION: The initial transient [Ca2+]i increase probably serves as a second messenger leading to activation of early cellular responses such as c-fos expression which is important in BCP crystal-induced mitogenesis. The second, slower and more sustained rise of [Ca2+]i probably initiates other cellular processes needed for fibroblast mitogenesis. (+info)

Calcium ions as efficient cofactor of polycation-mediated gene transfer. (3/929)

We investigated the effect of calcium on the transfection of non-viral DNA transfer systems. Cationic proteins such as the nuclear protein H1, the polycation polylysine and a number of commercial transfection agents exhibited high transfection rates in the presence of Ca2+. Without Ca2+ H1 and HMG1 were inactive in transfection of the human permanent endothelial cell line ECV 304 while cationic liposomes such as Lipofectin and Lipofectamine did not show any Ca2+ dependence. More detailed experiments showed that Ca2+ was replaceable by the lysosomotropic agent chloroquine. Furthermore, it was possible to separate the transfection-enhancing role of Ca2+ from the actual transfection process by adding Ca2+ to the cells after the transfection period and still to obtain a significant transgene expression. This makes it possible to distinguish between cellular uptake of H1 (or mediator)-DNA complexes and endocytotic release. We also replaced soluble Ca2+ by Ca-phosphate precipitates not containing DNA and obtained similar transfection results. This allowed us to suggest that the addition of free Ca2+ to the transfection medium resulted in nascent Ca-phosphate microprecipitates. The known fusogenic and membranolytic activity of such microprecipitates could facilitate the transport through and the release of the transfecting complexes from the endosomal/lysosomal compartment. (+info)

Development of calcium phosphate cement for rapid crystallization to apatite. (4/929)

The purpose of this study was to develop an alpha-tricalcium phosphate (alpha-TCP) cement which transforms to hydroxyapatite (HAP) in a relatively short period. We used calcium and phosphate solutions as the liquid phase for the alpha-TCP cement. The alpha-TCP powder was first mixed with CaCl2 solution, and then mixed with NaH2PO4 or Na2HPO3 solution for a total powder/liquid ratio of 1.8. The setting time became shorter with the increase in the concentration of calcium and phosphate solutions, reaching 5 min, whereas the setting time was longer than 30 min when distilled water was used as the liquid phase. X-ray diffraction analysis revealed that the cement was mostly transformed to HAP within 24 h when kept in an incubator. We concluded that alpha-TCP should be mixed with calcium and phosphate solutions since this results in a moderate setting time and fast transformation to HAP even if the method of mixing becomes a little complex. (+info)

Essential arterial hypertension and stone disease. (5/929)

BACKGROUND: Cross-sectional studies have shown that nephrolithiasis is more frequently found in hypertensive patients than in normotensive subjects, but the pathogenic link between hypertension and stone disease is still not clear. METHODS: Between 1984 and 1991, we studied the baseline stone risk profile, including supersaturation of lithogenic salts, in 132 patients with stable essential hypertension (diastolic blood pressure of more than 95 mm Hg) without stone disease and 135 normotensive subjects (diastolic blood pressure less than 85 mm Hg) without stone disease who were matched for age and sex (controls). Subsequently, both controls and hypertensives were followed up for at least five years to check on the eventual formation of kidney stones. RESULTS: Baseline urine levels in hypertensive males were different from that of normotensive males with regards to calcium (263 vs. 199 mg/day), magnesium (100 vs. 85 mg/day), uric acid (707 vs. 586 mg/day), and oxalate (34.8 vs. 26.5 mg/day). Moreover, the urine of hypertensive males was more supersaturated for calcium oxalate (8.9 vs. 6.1) and calcium phosphate (1.39 vs. 0.74). Baseline urine levels in hypertensive females were different from that of normotensive females with regards to calcium (212 vs. 154 mg/day), phosphorus (696 vs. 614 mg/day), and oxalate (26.2 vs. 21.7 mg/day), and the urine of hypertensive females was more supersaturated for calcium oxalate (7.1 vs. 4.8). These urinary alterations were only partially dependent on the greater body mass index in hypertensive patients. During the follow-up, 19 out of 132 hypertensive patients and 4 out of 135 normotensive patients had stone episodes (14.3 vs. 2.9%, chi-square 11.07, P = 0.001; odds ratio 5.5, 95% CI, 1.82 to 16.66). Of the 19 stone-former hypertensive patients, 12 formed calcium calculi, 5 formed uric acid calculi, and 2 formed nondetermined calculi. Of the urinary factors for lithogenous risk, those with the greatest predictive value were supersaturation of calcium oxalate for calcium calculi and uric acid supersaturation for uric acid calculi. CONCLUSIONS: A significant percentage of hypertensive subjects has a greater risk of renal stone formation, especially when hypertension is associated with excessive body weight. Higher oxaluria and calciuria as well as supersaturation of calcium oxalate and uric acid appear to be the most important factors. Excessive weight and consumption of salt and animal proteins may also play an important role. (+info)

Clinical and biochemical correlates of starting "daily" hemodialysis. (6/929)

BACKGROUND: Daily hemodialysis has been proposed to improve outcomes for patients with end-stage renal disease. There has been increasing evidence that daily hemodialysis might have potential advantages over intermittent dialysis. However, despite these potential advantages, daily hemodialysis is infrequently used in the United States, and published accounts on the technique are few. METHODS: We describe patient outcomes after increasing their hemodialysis frequency from three to six times per week in a cohort of 72 patients treated at nine centers during 1972 to 1996. Analyses of predialysis blood pressure and laboratory parameters from 6 months before until 12 months after starting frequent hemodialysis used a repeated-measures statistical technique. RESULTS: Predialysis systolic and diastolic blood pressures fell by 7 and 4 mm Hg, respectively, after starting frequent hemodialysis (P = 0.02). Reductions were greatest among patients being treated with antihypertensive medications, despite a reduction in their dosage of medications. Postdialysis weight fell by 1.0% within one month of starting frequent hemodialysis and improved control of hypertension. After the initial drop, postdialysis weight increased at a rate of 0.85 kg per six months. Serum albumin rose by 0.29 g/dl (P < 0.001) between months 1 to 12 of treatment with daily hemodialysis. Hematocrit rose by 3.0 percentage points (P = 0.02) among patients (N = 56) not treated with erythropoietin during this period. Two years after the start of daily hemodialysis, Kaplan-Meier analyses showed a patient survival of 93%, a technique survival of 77%, and an arteriovenous fistula patency of 92%. Vascular access patency was excellent despite more frequent use of the access. CONCLUSIONS: These results suggest that in certain patients, daily hemodialysis might have advantages over three times per week hemodialysis. (+info)

Method of transfection affects the cAMP-mediated induction of the RIIbeta subunit of protein kinase A in Sertoli cells: inhibition of response by increase in intracellullar calcium. (7/929)

mRNA for the regulatory subunit RIIbeta of cAMP-dependent protein kinase is stimulated more than 50-fold by cAMP in primary cultures of rat Sertoli cells. We have previously shown that this induction involves regulation of transcriptional activation as well as mRNA stabilization. The rat RIIbeta gene contains no cAMP response element (CRE), and the induction of RIIbeta mRNA is slow and requires on-going protein synthesis. When a construct containing the 5'-flanking region of the RIIbeta gene upstream of a CAT reporter was transfected into Sertoli cells by the calcium phosphate method, low and variable responses to cAMP (three- to fivefold) were observed, whereas a 15- to 20-fold increase in reporter activity by cAMP was observed after lipofectamine transfection. Interestingly, when a vector containing CRE elements upstream of a reporter gene was transfected into Sertoli cells, the responses to cAMP were similar regardless of the transfection method used. We have also demonstrated that increased intracellular levels of calcium by A23187 and thapsigargin dramatically inhibit cAMP-mediated induction of RIIbeta mRNA, but not the mRNA for the CRE-containing RIalpha gene. Furthermore, decreased cAMP responsiveness of endogenous RIIbetamRNA (but not RIalpha) was also observed in calcium phosphate-transfected Sertoli cells but not in lipofectamine-transfected cells. Thus, calcium-mediated reduction in cAMP response appears to be a gene-specific phenomenon. (+info)

Implanted octacalcium phosphate (OCP) stimulates osteogenesis by osteoblastic cells and/or committed osteoprogenitors in rat calvarial periosteum. (8/929)

Our previous studies demonstrated that the octacalcium phosphate (OCP) causes new appositional bone formation on the OCP when implanted into the subperiosteal region of murine calvaria. The OCP may stimulate the cell population committed to the osteoblastic differentiation in the periosteum and have them express the phenotype. The present study was designed to investigate which periosteal cell population is involved in bone formation on the OCP with applying the OCP implants on top of and underneath the periosteum. The periosteum of the rat parietal bones was flapped and the OCP was implanted on top of or underneath the periosteum, in which the implantation sites were defined using the membrane filter. The histology was examined to see if new appositional bone formation occurs on the OCP implant under each condition. New bone was deposited on the OCP on the bone surface separated from the periosteum by the filter, whereas no bone was formed either under the periosteum separated from the bone surface by the filter or on the periosteum. The present study suggests that the OCP acts on osteoblasts, bone lining cells and/or their closely committed progenitors on the bone surface to express the phenotype and deposit new bone on the OCP implant. (+info)

Kingston, Robert E.; Chen, Claudia A.; Rose, John K. (2003). "Calcium Phosphate Transfection". Current Protocols in Molecular ... rely on chemical reactions to deliver the DNA and include transformation with cells made competent using calcium phosphate as ...

https://en.wikipedia.org/wiki/DNA_construct

Bone is calcium phosphate. Fe2+/Fe3+ - as found in haemoglobin, the main oxygen carrying molecule has a central iron ion. NO− 3 ... Below is a list of some of the most important ions for living things as well as examples of their functions: Ca2+ - calcium ... Calcium in biology Magnesium in biology "Inorganic Ions". RSC. Bray, Tammy M.; Bettger, William J. (1990-01-01). "The ... the shells of sea creatures are calcium carbonate. In blood approximately 85% of carbon dioxide, is converted into aqueous ...

https://en.wikipedia.org/wiki/Inorganic_ions

Artificial bone can be created from ceramics such as calcium phosphates (e.g. hydroxyapatite and tricalcium phosphate), ... LeGeros RZ (February 2002). "Properties of osteoconductive biomaterials: calcium phosphates". Clinical Orthopaedics and Related ... while natural human bone is made of hydroxyapatite along with calcium phosphate and carbonate: the coral material is thus ... Tricalcium phosphate which now used in combination with hydroxylapatite thus give both effect osteoconduction and resorbability ...

https://en.wikipedia.org/wiki/Bone_grafting

Later calcium and sodium phosphates became used; bone ash contains calcium phosphate in a high proportion. Calcium fluoride was ... Ancient milk glasses used crystals of calcium antimonate, formed in the melt from calcium present in the glass and an antimony ... Fluorides of aluminium, calcium, barium, and magnesium can be used with suitable heat treatment. Tin oxide can be used, but ...

https://en.wikipedia.org/wiki/Opacifier

Calcium phosphates usually found in bioceramics include hydroxyapatite (HAP) Ca10(PO4)6(OH)2; tricalcium phosphate β (β TCP): ... Some calcium-deficient phosphates with an apatite structure were thus commercialised as "tricalcium phosphate" even though they ... Calcium phosphates, oxides, and hydroxides are common examples. Other natural materials - generally of animal origin - such as ... Calcium phosphate-based ceramics constitute, at present, the preferred bone substitute material in orthopaedic and ...

https://en.wikipedia.org/wiki/Bioceramic

... is a calcium aluminium basic phosphate mineral. It has ideal formula CaAl3(PO4)2(OH)5•(H2O). Crandallite was named ... This mineral is found in laterite and in alteration products of phosphate rich pegmatites. "Crandallite Mineral Data". ...

https://en.wikipedia.org/wiki/Crandallite

Blaine J, Chonchol M, Levi M (July 2015). "Renal control of calcium, phosphate, and magnesium homeostasis". Clinical Journal of ... allowing flow of calcium from bone to blood reduced kidney clearance of calcium increased intestinal calcium absorption In ... The primary determinant of the amount of calcium excreted into the urine per day is the plasma ionized calcium concentration. ... the calcium and phosphate tend to precipitate out as water-insoluble salts, which readily form solid "stones". Fraser WD (July ...

https://en.wikipedia.org/wiki/Hyperparathyroidism

... calcium phosphate stones have the greatest density, followed by calcium oxalate and magnesium ammonium phosphate stones. ... Calcium-containing stones[edit]. By far, the most common type of kidney stones worldwide contains calcium. For example, calcium ... Sufficient dietary intake of magnesium and citrate inhibits the formation of calcium oxalate and calcium phosphate stones; in ... As with adults, most pediatric kidney stones are predominantly composed of calcium oxalate; struvite and calcium phosphate ...

https://en.wikipedia.org/wiki/Kidney_stones

Advances in Calcium Phosphate Biomaterials. Springer Science & Business. p. 436. ISBN 9783642539800. Retrieved 5 July 2016. CS1 ...

https://en.wikipedia.org/wiki/'Ain_Ghazal_Statues

Perlstein, D. (2015). "Rickets (Calcium, Phosphate, or Vitamin D Deficiency) Pg 1". Inglis, V.; Ball, K.; Crawford, D. (2005 ... Calcium's most essential function relates to the growth and strengthening of muscles and bones, with 1% of calcium also ... which build calcium into the bone matrix. Early onset calcium deficiency can result in children developing brittle bones, ... Calcium is a nutrient that can be gained through the consumption of primarily milk and cheeses, however, can also be derived ...

https://en.wikipedia.org/wiki/Child_nutrition_in_Australia

They are both responsible for calcium and phosphate balance. In mammals the predominant function of STC1 is to activate ... Increase in the serum calcium triggers the release of stanniocalcin. Unlike calcitonin, it also regulates phosphate level. It ... In bony fishes, stanniocalcin is the principal hormone that regulate calcium level. Even though other calcium-decreasing ... is a family of hormones which regulate calcium and phosphate balance in the body. The first stanniocalcin discovered was from ...

https://en.wikipedia.org/wiki/Stanniocalcin

Overwintering juveniles store calcium and phosphates in it for molting. Silicon is present throughout the life, but decreases ... In some harvestmen (Phalangium, Odiellus and Leiobunum) it contains calcium deposits. The endosternite is U-shaped with the ...

https://en.wikipedia.org/wiki/Opiliones_anatomy

Moyle, Jennifer; Mitchell, Peter (1977). "The lanthanide-sensitive calcium phosphate porter of rat liver mitochondria". FEBS ... isolated rat liver mitochondria to investigate their hypothesis that the calcium transporter is in fact a calcium phosphate ... An article published jointly with Peter Mitchell in 1977 outlines their work regarding calcium import into mitochondria in the ... In the article, they state that this import of calcium happens electrophoretically, and that evidence had already been obtained ...

https://en.wikipedia.org/wiki/Jennifer_Moyle

Commonly used materials include hydroxylapatite, tricalcium phosphate, and calcium phosphate cement. Newer bioactive glasses ... Al-Sanabani, JS; Madfa, AA; Al-Sanabani, FA (2013). "Application of calcium phosphate materials in dentistry". International ... a three-dimensional scaffold is formed to attract and arrange calcium and/or phosphate ions to induce de novo precipitation of ... more traditional strategy to improve the density of the underlying jaw bone is via the in situ application of calcium phosphate ...

https://en.wikipedia.org/wiki/Biomimetic_material

The most common side effects include fatigue; low levels of calcium, potassium and phosphate; increased levels of an enzyme ...

https://en.wikipedia.org/wiki/Trilaciclib

2001 - The start of production of dicalcium phosphate. 2002 - Starts production of mono-calcium phosphate. 2002 - The majority ... Diammonium phosphate (DAP) Monoammonium Phosphate (MAP) Aluminium fluoride Phosphoric acid Technical grade sulphuric acid ... 1970 - second shop for the production of granulated super phosphate. 1972 - The start of production of extruded mixtures of ... 2018 - This year the company will start to produce another type of completely soluble fertilizer - urea phosphate. The ...

https://en.wikipedia.org/wiki/Lifosa

Fertilizers like ammonium phosphate, calcium ammonium nitrate, urea can be supplied. Foliar spray of urea can be a quick method ...

https://en.wikipedia.org/wiki/Nitrogen_deficiency

Chromite, sodium-rich feldspar and calcium phosphates occur in minor amounts. Petrologic type 6 dominates, with over 60% of the ...

https://en.wikipedia.org/wiki/L_chondrite

The inorganic material is composed mainly of the minerals calcium and phosphate. The mineral content is mostly in the form of ... calcium hydroxyapatite crystals. Organic matrix The remaining alveolar bone is organic material (33%). The organic material ...

https://en.wikipedia.org/wiki/Alveolar_process

Some forms contain calcium phosphate and others have calcium carbonate. See Cordua, W.S. "Apatite Ca5(PO4, CO3)3(F, Cl, OH) ... The Lingulida and Discinida, combined in the Lingulata, have shells made of chitin and calcium phosphate. A three-part scheme, ... apatite containing calcium phosphate in the primary biomineralized layer; and a complex mixture in the innermost layer, ... Articulated brachiopods have an outermost periostracum made of proteins, a "primary layer" of calcite (a form of calcium ...

https://en.wikipedia.org/wiki/Brachiopod

Hughes AR, Putney JW (March 1990). "Inositol phosphate formation and its relationship to calcium signaling". Environmental ... Active G-protein open up calcium channels to let calcium ions enter the plasma membrane. The other product of phospholipase C, ... Calcium ions are one type of second messengers and are responsible for many important physiological functions including muscle ... Examples of second messenger molecules include cyclic AMP, cyclic GMP, inositol triphosphate, diacylglycerol, and calcium. ...

https://en.wikipedia.org/wiki/Second_messenger_system

Blood tests including calcium, phosphate, and PTH will exclude other forms of pseudohypoparathyroidism. X-rays may reveal a ... Since the maternally-derived GNAS1 gene is functional, renal handling of calcium and phosphate is normal, and homeostasis is ... normal labs including calcium and PTH. It can be considered a variant of Albright hereditary osteodystrophy, or ... but pseudopseudohypoparathyroidism has normal calcium homeostasis because of the normal maternal allele in the kidney. The ...

https://en.wikipedia.org/wiki/Pseudopseudohypoparathyroidism

... is a calcium-iron phosphate mineral with formula: Ca2Fe2+(PO4)2·4H2O. It is a mineral that typically occurs in ... It is also found in phosphate bearing iron ores and rarely in pegmatites. It is commonly found with goethite, siderite and ...

https://en.wikipedia.org/wiki/Anapaite

Calcium phosphate plaques then form in the lamina propria of the tympanic membrane. If lesions are typical, non-extensive and ...

https://en.wikipedia.org/wiki/Tympanosclerosis

I. In Viro Evoluation of Tri-Calcium Phosphate Solubilizing Potential and Growth Pattern. J Am Sc 6:111-115 (2010) Du, X. et al ...

https://en.wikipedia.org/wiki/Bacillus_megaterium

magnetofection) and calcium phosphates have been shown to be capable of gene delivery. Some of the benefits of inorganic ...

https://en.wikipedia.org/wiki/Vectors_in_gene_therapy

... sulfate-ion and phosphate-ion in calcium silicate hydrates". Journal of the Chemical Society: 415-420. Nielsen, E. P.; M. R. ... Georges Friedel also synthesised calcium aluminate (1903) in the framework of his work on the macles theory (twin crystals). ... Friedel, Georges (1897). "Sur un chloro-aluminate de calcium hydrate´ se maclant par compression". Bulletin de la Société ... 10 H2O Friedel's salt is formed in cements initially rich in tri-calcium aluminate (C3A). Free-chloride ions directly bind with ...

https://en.wikipedia.org/wiki/Friedel's_salt

... inorganic phosphate, and fluoride ions. MI varnish releases the most amounts of calcium ions and fluoride. Enamel Pro varnish ... NJ Cochrane; P Shen; Y Yuan; EC Reynolds (Mar 2014). "Ion release from calcium and fluoride containing dental varnishes". Aust ... Different varnish products release varying amounts of calcium, ... releases the most amount of inorganic phosphate ions. Each type ...

https://en.wikipedia.org/wiki/Fluoride_varnish

Most stones are compounds containing calcium such as calcium oxalate and calcium phosphate. The first recommended investigation ...

https://en.wikipedia.org/wiki/Ureter

... s are made up of calcium oxalate and calcium phosphate. The mechanism of their formation is not known. ... Microcalcifications are tiny deposits of calcium salts that are too small to be felt but can be detected by imaging. They can ...

https://en.wikipedia.org/wiki/Microcalcification

Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine ... The principal commercially viable ore of lutetium is the rare-earth phosphate mineral monazite, (Ce,La,etc.)PO4, which contains ... in which all the elements have relationship similar to that of elements of the calcium-strontium-barium-radium series, the ...

https://en.m.wikipedia.org/wiki/Group_3_element

aluminum, calcium, gadolinium, magnesium, strontium, zinc). *Dehydroandrosterone. *Dihydrotestosterone. *Estradiol. *L-α-Amino ... Polytestosterone phloretin phosphate. *5α-Dihydrotestosterone derivatives: 1-Androstenediol. *1-Androstenedione. *1- ...

https://en.wikipedia.org/wiki/Trenbolone_hexahydrobenzylcarbonate

The composite nature of bone, comprising one-third organic (mainly protein collagen) and two thirds mineral (calcium phosphate ... Diagenesis alters the proportions of organic collagen and inorganic components (hydroxyapatite, calcium, magnesium) of bone ...

https://en.wikipedia.org/wiki/Diagenesis

NMDA induces a calcium flux that allows for synaptic plasticity which is crucial for AHN. ... Polytestosterone phloretin phosphate. *Dihydrotestosterone derivatives: 1-Androstenediol. *1-Androstenedione. *1-Androsterone ( ...

https://en.wikipedia.org/wiki/Androgen

... calcium, magnesium or phosphate in the blood. All of these may be affected by kidney problems. The serum creatinine ... activated vitamin D supplements and phosphate binders may be required to counteract the effects of kidney failure on bone ...

https://en.wikipedia.org/wiki/Nephrologist

Sodium phosphate; see trisodium phosphate - Na3PO4. *Sodium selenate - Na2O4Se ... Calcium perchlorate - Ca(ClO4)2. *Calcium permanganate - Ca(MnO4)2 ...

https://en.wikipedia.org/wiki/List_of_inorganic_compounds

"Kinetics of Growth of Columnar Triclinic Calcium Pyrophosphate Dihydrate Crystals". Crystal Growth & Design. 1 (6): 463-466. ... phosphates, arsenates and vanadates, and silicates.[9] ...

https://en.wikipedia.org/wiki/Mineralogist

Further the addition of the various forms of egg whites, disodium phosphate and gum gluten are not permitted.. Wheat and soy ... The products in this category may also optionally contain up to 625 milligrams of calcium.. Milk macaroni products - the same ... The addition of either the various forms of egg whites or disodium phosphate allowed for macaroni products is not permitted in ... The use of egg whites, disodium phosphate and gum gluten optionally allowed for macaroni products is not permitted for this ...

https://en.m.wikipedia.org/wiki/Pasta

... such as calcium (as calcium carbonate, calcium citrate, etc.) or magnesium (as magnesium oxide, etc.), or iron (as ferrous ... Red meat, dairy foods, fish, poultry, bread, rice, oats.[19][20] In biological contexts, usually seen as phosphate[21] ... Strontium has been found to be involved in the utilization of calcium in the body. It has promoting action on calcium uptake ... Calcium 01200.0001200 2500; 2500 Quantity Needed for muscle, heart and digestive system health, builds bone, supports synthesis ...

https://en.wikipedia.org/wiki/Dietary_mineral

Wnt signaling pathway, calcium modulating pathway. • Wnt signaling pathway, planar cell polarity pathway. • beta-catenin ...

https://en.wikipedia.org/wiki/FZD5

Solids commonly associated with scale formation are calcium and magnesium carbonate and sulfate. Corrosion rates initially ... chromates and phosphates.[5][6] The first two have toxicity concerns;[7] and the last has been associated with eutrophication.[ ... have been maintained in cooling systems to keep heat exchange surfaces clean so a film of gamma iron oxide and zinc phosphate ...

https://en.wikipedia.org/wiki/Water_cooling

... the phosphate group on the PLP readily donates a proton to an inorganic phosphate molecule, allowing the inorganic phosphate to ... The increased calcium availability binds to the calmodulin subunit and activates glycogen phosphorylase kinase. Glycogen ... Glycogen phosphorylase has a pyridoxal phosphate (PLP, derived from Vitamin B6) at each catalytic site. Pyridoxal phosphate ... Glycogen is left with one fewer glucose molecule, and the free glucose molecule is in the form of glucose-1-phosphate. In order ...

https://en.wikipedia.org/wiki/Glycogen_phosphorylase

NMDA receptor activation by rapid successive firing allows calcium influx in addition to sodium. The calcium influx triggered ... Glucose-6-phosphate isomerase (GPI; PGI, PHI, AMF). *Glia maturation factor (GMF) ... Promoter IV activity, leading to the translation of exon IV-containing mRNA, is strongly stimulated by calcium and is primarily ... triggering a calcium influx. Through a protein signaling cascade requiring Erk, CaM KII/IV, PI3K, and PLC, NMDA receptor ...

https://en.wikipedia.org/wiki/BDNF

It is made up of 70% inorganic materials (mainly hydroxylapatite and some non-crystalline amorphous calcium phosphate), 20% ...

https://en.m.wikipedia.org/wiki/Dentin

Phosphate is thus applied at a rate of 30 to 40 kg/ha, or 30 to 40 lb/acre. Oats remove potash (K2O) at a rate of 0.19 pound ...

https://en.m.wikipedia.org/wiki/Oat

Adequate calcium levels and, probably, more importantly, vitamin D levels are essential for healthy bone density. Some people ... Carbohydrate metabolism: Glucose-6-phosphate dehydrogenase deficiency. *Pyruvate dehydrogenase deficiency. *Danon disease/ ... Wimalawansa SJ, Razzaque DM, Al-Daghri NM (December 2017). "Calcium and Vitamin D in Human Health: Hype or Real?". The Journal ...

https://en.wikipedia.org/wiki/Kallmann_syndrome

... palmitate phosphate, bilirubin and other bile pigments (calcium bilirubinate, calcium palmitate and calcium stearate). Because ... They are composed primarily of bilirubin (insoluble bilirubin pigment polymer) and calcium (calcium phosphate) salts that are ... calcium, and vitamin C;[18] low fluid consumption;[19] and, at least for men, a high intake of carbohydrate, a high glycemic ... of their calcium content, they are often radiographically visible. They typically arise secondary to infection of the biliary ...

https://en.m.wikipedia.org/wiki/Gallstones

E302 calcium ascorbate (approved for use as a food additive in the EU,[88] U.S.[89] and Australia and New Zealand)[90] ... removes the final phosphate leading to d-glucuronic acid. The aldehyde group of this compound is reduced to a primary alcohol ... However, taking vitamin C in the form of sodium ascorbate and calcium ascorbate may minimize this effect.[29] Other symptoms ... The most commonly used supplement compounds are ascorbic acid, sodium ascorbate and calcium ascorbate.[2] Vitamin C molecules ...

https://en.wikipedia.org/wiki/L-ascorbic_acid

Phosphates. Main article: Phosphate minerals. The phosphate minerals are characterized by the tetrahedral [PO4]3− unit, ... In a limestone, calcite or aragonite (both CaCO3) form because the rock is rich in calcium and carbonate. A corollary is that a ... The most common phosphate is the apatite group; common species within this group are fluorapatite (Ca5(PO4)3F), chlorapatite ( ... For example, the plagioclase feldspars comprise a continuous series from sodium-rich end member albite (NaAlSi3O8) to calcium- ...

https://en.m.wikipedia.org/wiki/Mineral

... and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity.[3] This ... Acid potassium tartrate; Aluminum tartrate; Ammonium tartrate; Calcium tartrate; Metatartaric acid; Potassium antimonyl ...

https://en.wikipedia.org/wiki/Sodium_potassium_tartrate

Calcium-sensing receptor. *GABAB (1. *2). *Glutamate receptor (Metabotropic glutamate (1 ...

https://en.wikipedia.org/wiki/GPR120

In the production of phosphoric acid from phosphate rock, calcium phosphate is treated with sulfuric acid and calcium sulfate ... Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ- ... Another calcium compound, calcium hydroxide (Ca(OH)2, portlandite) also exhibits a retrograde solubility for the same ... The main use of calcium sulfate is to produce plaster of Paris and stucco. These applications exploit the fact that calcium ...

https://en.wikipedia.org/wiki/Calcium_sulphate

... of total phosphate of the cell.[73] The majority of phosphate concentration switches from 2,3- DPG to IPP, suggesting the ... as well as high in calcium, protein and iron. Uncooked, it is dark red or cherry red, a little darker than beef.[95] Ostrich ... 2,3- DPG constitutes approximately 42-47%, of the cells phosphate of the embryonic ostrich.[73] However, the adult ostrich have ... Inositol Tetrakisphosphate: The Major Phosphate Compound in the Erythrocytes of the Ostrich (Struthio camelus camelus)". ...

https://en.m.wikipedia.org/wiki/Common_ostrich

... mediates the release through presynaptic effects through a voltage dependent inhibition of high voltage activation of calcium ... Carbamoyl phosphate synthetase I deficiency. *Citrullinemia. *N-Acetylglutamate synthase deficiency. *Ornithine ...

https://en.wikipedia.org/wiki/Gamma-hydroxybutyric_aciduria

Calcium pantothenate (Vitamin B5). *Kalsiyum peroxide -. *Kalsiyum phosphates - mineral salt, topaklanma önleyici, sabitleyici ... Sodium aluminium phosphate - asitlik düzenleyici, emülgatör. *Sodium aluminosilicate (sodium aluminium silicate) - topaklanma ... Hydroxypropyl distarch phosphate - kıvam arttırıcı, bitkisel sakız. *Hydroxypropyl methylcellulose - kıvam arttırıcı, bitkisel ...

https://tr.m.wikipedia.org/wiki/Gıda_katkı_maddeleri_listesi

... s have a short-term store of energy in the form of creatine phosphate which is generated from ATP and can regenerate ATP ... the ability to couple myosin side chains phosphorylation to higher concentrations of the positive concentrations of calcium, ... More ATP is generated from creatine phosphate for about 15 seconds. (b) Each glucose molecule produces two ATP and two ...

https://en.m.wikipedia.org/wiki/Muscle

Phosphate metabolism. *Phosphoric acids and phosphates. Magnesium metabolism. *Magnesium transporter. Calcium metabolism. * ...

https://en.wikipedia.org/wiki/Transferrin

From aqueous solution, the salt crystallizes as the pentahydrate, the fifth water is not bound to the metal in the solid. Viewed as a coordination complex, the ion is octahedral, with oxo, four equatorial water ligands, and a monodentate sulfate.[1][3] The trihydrate has also been examined by crystallography.[4] A hexahydrate exists below 13.6 °C (286.8 K).[5] Two polymorphs of anhydrous VOSO4 are known.[6] The V=O bond distance is 160 pm, about 50 pm shorter than the V-OH2 bonds. In solution, the sulfate ion dissociates rapidly. Being widely available, vanadyl sulfate is a common precursor to other vanadyl derivatives, such as vanadyl acetylacetonate:[7] ...

https://en.wikipedia.org/wiki/Vanadyl_sulfate

Noubhani, Abdelmajid (2010). "The Selachians' faunas of the Moroccan phosphate deposits and the K-T mass extinctions". ... The resulting acidification of the oceans would kill many organisms that grow shells of calcium carbonate. At Brazos section, ... represents one of the most dramatic turnovers in the fossil record for various calcareous nanoplankton that formed the calcium ...

https://en.wikipedia.org/wiki/Cretaceous-Paleogene_extinction_event

Since phosphates combine with calcium ions to form insoluble salts, a decrease in the level of phosphates in the blood, ... The skeleton acts as an extremely large calcium store (about 1 kg) compared with the plasma calcium store (about 180 mg). ... releases free calcium ions into the plasma ionized calcium pool. PTH has a second action on the kidneys. It stimulates the ... The plasma ionized calcium (Ca2+) concentration is very tightly controlled by a pair of homeostatic mechanisms.[49] The sensor ...

https://en.wikipedia.org/wiki/Human_homeostasis

Find out what health conditions may be a health risk when taken with Calcium Phosphate-Vitamin D3 Oral ... WebMD provides common contraindications for Calcium Phosphate-Vitamin D3 Oral. ... Drugs & MedicationsCalcium. Who should not take Calcium?. The following conditions are contraindicated with this drug. Check ...

https://www.webmd.com/drugs/2/drug-63564/calcium-phosphate-vitamin-d3-oral/details/list-contraindications

A list of US medications equivalent to Calcium Hydrogen Phosphate is available on the Drugs.com website. ... Calcium Hydrogen Phosphate is a medicine available in a number of countries worldwide. ... Calcium Hydrogen Phosphate and Colecalciferol). Merck, Indonesia. *Dagravit D Calcium (Calcium Hydrogen Phosphate and Calcium ... Dibasic Calcium Phosphate Ebisu. Nikko Seiyaku, Japan. *Dibasic Calcium Phosphate Hydrate Yoshida Seiyaku. Yoshida Seiyaku, ...

https://www.drugs.com/international/calcium-hydrogen-phosphate.html

The kind of calcium in your bones and teeth is calcium phosphate, a compound of calcium and phosphorous. Learn whether this ... means taking calcium phosphate supplements can give you healthier bones. ... Your body contains 1.2 to 2.5 pounds of calcium. Most of it, 99 percent, is in your bones and teeth. ... Is calcium phosphate the answer?. "In most cases, calcium phosphate offers no advantage over calcium carbonate or calcium ...

https://www.healthline.com/health/food-nutrition/should-you-take-calcium-phosphate

Calcium and phosphate in renal failure. Br Med J 1971; 2 :725 ... Calcium and phosphate.... *Calcium and phosphate in renal ... Calcium and phosphate in renal failure.. Br Med J 1971; 2 doi: https://doi.org/10.1136/bmj.2.5764.725-a (Published 26 June 1971 ...

http://www.bmj.com/content/2/5764/725.2

... any of several phosphates of calcium occurring naturally in some rocks and in animal bones, used as a fertilizer and food ... any calcium salt of a phosphoric acid. Calcium phosphates are found in many rocks and used esp in fertilizers ... Calcium phosphate is deliquescent, and will dissolve in the water it absorbs from the atmosphere if it is not kept in a closed ... any of several phosphates of calcium occurring naturally in some rocks and in animal bones, used as a fertilizer and food ...

https://www.dictionary.com/browse/calcium-phosphate

... calcium circulates in different forms. Of the plasma calcium, roughly 40 percent is bound to albumin, 15 percent is com ... The maintenance of calcium and phosphate homeostasis involves intestinal, bone, and renal handling of theseions.Within the ... However, it is the plasma concentrations of ionized calcium and inorganic phosphate that are under hormonal control. Calcium ... calcium. As routinely measured in the laboratory, the plasma calcium concentration includes all of the calcium in the plasma ( ...

https://www.uptodate.com/contents/regulation-of-calcium-and-phosphate-balance

Monocalcium phosphate, monohydrate Formula: Ca(H2PO4)2 • H2O Formula Wt.: 252.07 CAS: 10031-30-8 Characteristic: White solid ... Synonym: Monocalcium phosphate, monohydrate. Formula: Ca(H2PO4)2 • H2O. Formula Wt.: 252.07. CAS: 10031-30-8. Characteristic: ... Synonym: Monocalcium phosphate, monohydrate. Formula: Ca(H2PO4)2 • H2O. Formula Wt.: 252.07. CAS: 10031-30-8. Characteristic: ...

https://www.carolina.com/specialty-chemicals-b-c/calcium-phosphate/FAM_852260.pr

... dissolving calcium phosphate does not consist of pounding it into pieces. However, dissolving calcium phosphate outside the ... Calcium phosphate is welcome in the body, when found in tooth enamel and bones. But when calcium phosphate deposits in the ... dissolving calcium phosphate does not consist of pounding it into pieces. However, dissolving calcium phosphate outside the ... which includes those formed from calcium phosphates.. Tip. If you have large calcium phosphate deposits or kidney stones, ...

http://www.ehow.co.uk/how_7335541_dissolve-calcium-phosphate.html

Tricalcium phosphate (tribasic calcium phosphate or tricalcic phosphate, sometimes referred to as calcium phosphate or calcium ... For the function of calcium phosphate in organisms, see Calcium metabolism.. Calcium phosphate is a family of materials and ... collectively referred to as colloidal calcium phosphate (CCP).[2] Various calcium phosphate minerals are used in the production ... Dicalcium phosphate (dibasic calcium phosphate), E341(ii) (CAS# 7757-93-9): CaHPO4 (mineral: monetite) and a dihydrate CaHPO4(H ...

https://en.m.wikipedia.org/wiki/Calcium_phosphate

Biological calcium phosphates are, with few exceptions, poorly or partly crystalline and impure, and sometimes comprise a ... Holt, C., Davies, D. T. and Law, A. J. R. (1986). Effect of colloidal calcium phosphate content and free calcium ion ... or octacal-cium phosphate (OCP, Ca8H2(PO4)6· 5H2O). The fascination of biological calcium phosphates arises from the deviations ... Biological calcium phosphates are, with few exceptions, poorly or partly crystalline and impure, and sometimes comprise a ...

https://link.springer.com/chapter/10.1007/978-1-349-09868-2_5

Setting times of calcium phosphate cement compositions are enhanced by the addition of phosphate or carbonate lubricant ... calcium carbonate, or a source of phosphate, e.g., tetracalcium phosphate or tricalcium phosphate, a base, such as calcium ... Injectable calcium phosphate cement. US20100121459 *. Nov 12, 2009. May 13, 2010. Garigapati Venkat R. Tetra Calcium Phosphate ... Porous calcium phosphate cement. EP1335757A4 *. Oct 10, 2001. Aug 20, 2003. Howmedica Osteonics Corp. Porous calcium phosphate ...

http://www.google.com/patents/US5820632?dq=4182933

calcium phosphate synonyms, calcium phosphate pronunciation, calcium phosphate translation, English dictionary definition of ... calcium phosphate. n. 1. A white amorphous powder, Ca3 2, used in ceramics, rubber, fertilizers, and plastic stabilizers and as ... calcium phosphate - a phosphate of calcium; a main constituent of animal bones. inorganic phosphate, orthophosphate, phosphate ... Calcium phosphate - definition of calcium phosphate by The Free Dictionary https://www.thefreedictionary.com/calcium+phosphate ...

https://www.thefreedictionary.com/calcium+phosphate

Theyre actually made from calcium phosphate. When it comes to this combination of nutrients, your diet has a better chance of ... lacking the calcium, but you probably dont need to worry about phosphate. ... Your bones need more than plain calcium. ...

https://www.livestrong.com/article/475373-what-is-calcium-phosphate/

The composition comprises an osteogenic protein, a calcium phosphate material as a carrier, and an effective amount of an ... the calcium phosphate material is a poorly crystalline apatitic calcium phosphate solid having a calcium-to-phosphate (Ca/P) ... Calcium Phosphate. In one embodiment, the calcium phosphate material is poorly crystalline apatitic (PCA) calcium phosphate. ... The Calcium Phosphate Material. Calcium phosphate component of the present invention may be any biocompatible, calcium ...

http://www.google.ca/patents/US7413753

Overall Calcium Phosphate (Mono, Di and Tri Basic) is of moderate concern in food. ... View the 3,149 products containing Calcium Phosphate (Mono, Di and Tri Basic) ... Phosphate Homeostasis in CKD: Report of a Scientific Symposium Sponsored by the National Kidney Foundation. American journal of ... Phosphate Homeostasis in CKD: Report of a Scientific Symposium Sponsored by the National Kidney Foundation. American journal of ...

https://www.ewg.org/foodscores/ingredients/7349-CalciumPhosphateMonoDiandTriBasic/

... polymer scaffold and osteoclast-resorbable calcium phosphate particles with a binding agent binding the calcium phosphate ... coating calcium phosphate particles with a binding agent, and drying the coated calcium phosphate particles; ... coating calcium phosphate particles with a binding agent, and drying the coated calcium phosphate particles; ... In this aspect of the invention the calcium phosphate particles may be osteoclast-resorbable calcium phosphate particles. ...

http://www.google.co.uk/patents/US7022522

Antibacterial property expressed by a novel calcium phosphate glass.. Liu L1, Pushalkar S, Saxena D, LeGeros RZ, Zhang Y. ... We have developed a calcium phosphate glass (CPG) doped with Zn(2+) or F(-) or combined Zn(2+) and F(-) ions, which are ... Comparison of XRD spectra among calcium phosphate glasses.. Antibacterial Property Expressed by a Novel Calcium Phosphate Glass ...

https://www.ncbi.nlm.nih.gov/pubmed/24039127

... which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium phosphate particles on ... A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, ... anhydrous calcium hydrogen phosphate, calcium hydrogen phosphate hydrate, calcium pyrophosphate, calcium triphosphate, calcium ... Suitable calcium phosphates for use as the calcium phosphate powder or small pieces of calcium phosphate in the present ...

http://www.google.com/patents/US7094282?dq=5311516

... includes calcium phosphate, tribasic description, dosage and directions. ... Calcium phosphate, tribasic. Generic Name: calcium phosphate, tribasic (tricalcium phosphate) (KAL see um FOSS fate, tri BAY ... Calcium phosphate is used to prevent and to treat calcium deficiencies.. Calcium phosphate may also be used for purposes not ... What other drugs will affect calcium phosphate?. Calcium phosphate can make it harder for your body to absorb other medications ...

https://www.drugs.com/mtm/calcium-phosphate-tribasic.html

... the calcium phosphate compositions are remodeled into bone. Methods for using the calcium phosphate compositions, e.g., to ... In addition to calcium phosphate, the compositions include an effervescent agent to promote the formation of interconnected ... Porous calcium phosphate implant compositions that approximate the chemical composition of natural bone mineral are provided. ... wherein said calcium phosphate is prepared using an amorphous calcium phosphate and a second calcium phosphate source. ...

http://www.google.es/patents/US20070128245

... any of a number of phosphates of calcium found in bones, teeth, etc. and used in medicine and in the manufacture of enamels, ... calcium phosphate. calcium phosphate. any of a number of phosphates of calcium found in bones, teeth, etc. and used in medicine ... plural calcium phosphates). *(inorganic chemistry) The calcium salt or phosphoric acid, Ca3(PO4)2, or of several related acids ... "calcium phosphate." YourDictionary, n.d. Web. 16 January 2019. ,https://www.yourdictionary.com/calcium-phosphate,. ...

https://www.yourdictionary.com/calcium-phosphate

The obtained precipitates were the mixture of calcium hydrogen phosphate dihydrate and the unreacted calcium carbonate. The ... The yield of calcium phosphate and carbonate was low in the preparation condition with 0.1 mol/l of phosphoric acid. ... For this study, calcium phosphate was prepared from phosphoric acid and oyster shells. The influences of the concentration of ... phosphoric acid and pH in the preparation conditions were studied from the yields of calcium phosphate and unreacted carbonate ...

https://scirp.org/journal/paperinformation.aspx?paperid=20232

... ribose connects RNA bases and forms a strand of sugar phosphates. Accumulation of ribose on prebiotic Earth was difficult ... The stability was not improved further when an 80-fold molar excess of sodium silicate or sodium phosphate was added. Calcium ... The improvement of ribose stability by the removal of Ca2+ and by addition of silicate or phosphate was far smaller than the ... The formation of a complex of silicate (or phosphate) with ribose was also analyzed in experiments with 29Si and 31P nuclear ...

https://link.springer.com/article/10.1007%2Fs11084-015-9472-z

Find patient medical information for Calcium Phosphate Tribasic Oral on WebMD including its uses, side effects and safety, ... Calcium Phosphate Tribasic Tablet. GENERIC NAME(S): Calcium Phosphate Tribasic. OTHER NAME(S): Calcium Phosphate Tribasic ... How to use Calcium Phosphate Tribasic Tablet. Take this medication by mouth with food. If your product contains calcium citrate ... certain phosphate binders (e.g., calcium acetate).. Calcium can decrease the absorption of other drugs such as bisphosphonates ...

http://www.webmd.com/drugs/2/drug-19287-139/calcium-phosphate-tribasic-tablet/details

L. Pighinelli and M. Kucharska, "Properties of Microcrystalline Chitosan-Calcium Phosphate Complex Composite," Journal of ... D. Skrtic, J. M. Antonucci and E. D. Eanes, "Amorphous Calcium Phosphate-Based Bioactive Polymeric Composites for Mineralized ... S.-J. Ding, "Preparation and Properties of Chitosan/Calcium Phosphate Composites for Bone Repair," Dental Materials Journal, ... Oktay YILDIRIM, "Preparation and Characterization of Chitosan /Calcium Phosphate Based Composite Biomaterials," Master Of ...

https://www.scirp.org/journal/PaperInformation.aspx?PaperID=40637

Amorphous calcium phosphate, Tetra calcium phosphate, Biphasic calcium phosphate, Octa calcium phosphate and Forecast 2023 - ... Calcium Phosphate Market 2018 Size, Shares , Global Industry Revenue by Top Key Companies ? ... Amorphous calcium phosphate. • Tetra calcium phosphate. • Biphasic calcium phosphate. • Octa calcium phosphate. • Apatite. • ... Amorphous calcium phosphate, Tetra calcium phosphate, Biphasic calcium phosphate, Octa calcium phosphate and Forecast 2023. 11- ...

https://www.openpr.com/news/1359431/calcium-phosphate-market-2018-size-shares-global-industry-revenue-by-top-key-companies-amorphous-calcium-phosphate-tetra-calcium-phosphate-biphasic-calcium-phosphate-octa-calcium-phosphate-and-forecast-2023.html

Calcium phosphate - which you find as tricalcium phosphate in supplements - contains close to 39 percent elemental calcium. (healthline.com)
What Is Tricalcium Phosphate? (healthline.com)
5. The composition of claim 1 , wherein the calcium phosphate material is selected from the group of calcium phosphates consisting of amorphous apatitic calcium phosphate, hydroxyapatite, tricalcium phosphate, and fluorapatite. (google.ca)
Materials such as HA obtained typically from marine coral, 2 glass-reinforced HA, 3 brushite, 4 tricalcium phosphate, 5 and mixtures of these materials (composites) 6 are in use. (sigmaaldrich.com)
However, bioceramics made of HA and tricalcium phosphate (TCP) provide better scaffold resorption. (sigmaaldrich.com)
OSferion is an osteoconductive bone graft substitute and bone void filler consisting of 100% Beta-tricalcium phosphate (β-TCP). (arthrex.com)
The partial conversion of β-tricalcium phosphate (TCP) phase into the dicalcium phosphate dihydrate (DCPD) took place in all the investigated cement systems. (mdpi.com)
75µm, 10 mol% excess of beta-tricalcium phosphate, 1 wt% disodium dihydrogen pyrophosphate, and 0.5 M citric acid in a liquid-to-powder ratio of 0.22 ml/g. (diva-portal.org)
2. The tricalcium phosphate particles of claim 1 wherein the sugar alcohol has the general formula HOCH 2 [CH(OH)] n CH 2 OH, wherein n ranges from 4 to 6. (freepatentsonline.com)
3. The tricalcium phosphate particles of claim 2 wherein the sugar alcohol is xylitol. (freepatentsonline.com)
4. The tricalcium phosphate particles of claim 1 wherein glycerophosphoric acid compound is a salt having the general formula HO(CH) 2 (O)P(O)(O − )(M +n ) 2/n wherein M is H or a metal ion having a valency of n, or a hydrate thereof. (freepatentsonline.com)
5. The tricalcium phosphate particles of claim 4 wherein the glycerophosphoric acid compound is sodium glycerophosphate, calcium glycerophosphate, or a mixture thereof. (freepatentsonline.com)
7. An oral care composition comprising the surface treated tricalcium phosphate particles of claim 1 and a fluoride-providing agent. (freepatentsonline.com)
8. The oral care composition of claim 1 wherein the concentration of tricalcium phosphate ranges from 0.02 wt-% to 40 wt-% of the total solids content of the oral care composition. (freepatentsonline.com)
9. A hardenable dental composition comprising a hardenable material and the surface treated tricalcium phosphate particles of claim 1. (freepatentsonline.com)
11. The calcium phosphate particles of claim 10 wherein the calcium phosphate comprises tricalcium phosphate. (freepatentsonline.com)
To overcome complicated usage and short shelf life of acidic CPCs, a ready-to-use acidic CPC was developed by mixing a monocalcium phosphate monohydrate (MCPM) paste and a β-tricalcium phosphate (β-TCP) paste with suitable amounts of citric acid. (diva-portal.org)
While crystalline hydroxyapatite (34% of total P) dominated Ca-P species after about 600-1,000 years, beta-tricalcium phosphate increased to 16% of total P after 900-1,100 years, after which both Ca-P species disappeared. (biochar-international.org)

Amorphous calcium phosphate , a glassy precipitate of variable composition that may be present in biological systems. (wikipedia.org)
3 . The composition of claim 1 , wherein said calcium phosphate is prepared using an amorphous calcium phosphate and a second calcium phosphate source. (google.es)
In bone and teeth the formation of apatite crystals is preceded by an amorphous calcium phosphate (ACP) precursor phase. (nih.gov)
Successes Awards Awards Gallery 2005 Polymeric amorphous calcium phosphate. (federallabs.org)
The purpose of this study was to determine the microbiologic effect silver (Ag) when incorporated in amorphous calcium phosphate (ACP) prepared from solutions containing calcium, phosphate and pyrophosphate ions. (scientific.net)
Unlike the other calcium phosphate technologies, the ions that NovaMin release form hydroxycarbonate apatite (HCA) directly, without the intermediate amorphous calcium phosphate phase detailed above 10 . (dentist.net)
Recaldent (also referred two as CPP-ACP ) is a complex of casein phosphopeptide ( CCP ), a protein found in milk, and amorphous calcium phosphate ( ACP) . (dentist.net)
4. The calcium phosphate cement composition of claim 2, wherein said amorphous calcium phosphate is a solid. (freepatentsonline.com)
6. The calcium phosphate cement composition of claim 5, wherein said gel consists of said amorphous calcium phosphate and said physiologically acceptable liquid. (freepatentsonline.com)
With F-varnishes containing Ca/PO 4 , the Ca and PO 4 concentrations increased together with the pH increase and then decreased due to the precipitation of spherical calcium fluoride and amorphous calcium phosphate nanoaggregates. (umich.edu)

Infants, children, and pregnant women have the greatest need for calcium because of their exceptional rates of bone formation and growth. (healthline.com)
Calcium from dolomite, bone meal, or oyster shells isn't recommended because these sources may contain lead and other toxins. (healthline.com)
However, adequate phosphate is needed for bone health. (healthline.com)
the insoluble nonacid calcium salt of orthophosphoric acid (phosphoric(V) acid): it occurs in bones and is the main constituent of bone ash. (dictionary.com)
The maintenance of calcium and phosphate homeostasis involves intestinal, bone, and renal handling of these ions. (uptodate.com)
Calcium balance is mediated primarily by parathyroid hormone (PTH) and calcitriol (1,25-dihydroxyvitamin D), which affect intestinal absorption, bone formation and resorption, and urinary excretion [ 1-4 ]. (uptodate.com)
Calcium phosphates are found in many living organisms, e.g., bone mineral and tooth enamel . (wikipedia.org)
Calcium phosphate (CaP) coatings enhance cellular adhesion, proliferation, and differentiation to promote bone regeneration [22, 32-35]. (thefreedictionary.com)
8. The composition of claim 7 , wherein the calcium phosphate has a calcium-to-phosphate ratio comparable to naturally occurring bone minerals. (google.ca)
We have developed a calcium phosphate glass (CPG) doped with Zn(2+) or F(-) or combined Zn(2+) and F(-) ions, which are naturally found in the human body and play a dual role in bone formation and antibacterial activity. (nih.gov)
A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium phosphate particles on their surfaces have whiskers or fine crystals having a width ranging from 1 to 100 nm. (google.com)
Calcium is necessary for many normal functions of the body, especially bone formation and maintenance. (drugs.com)
Porous calcium phosphate implant compositions that approximate the chemical composition of natural bone mineral are provided. (google.es)
When introduced at an implant site, the calcium phosphate compositions are remodeled into bone. (google.es)
Methods for using the calcium phosphate compositions, e.g., to repair or replace bone, are also provided. (google.es)
M. P. Ginebra, T. Traykova and J. A. Planell, "Calcium Phosphate Cements as Bone Drug Delivery System: A Review," Journal of Controlled Release, Vol. 113, No. 2, 2006, pp. 102-110. (scirp.org)
It may be used to treat conditions caused by low calcium levels such as bone loss ( osteoporosis ), weak bones ( osteomalacia / rickets ), decreased activity of the parathyroid gland ( hypoparathyroidism ), and a certain muscle disease (latent tetany ). (webmd.com)
A resorbable bone replacement material made of calcium phosphate particles of different phases which are embedded in an inventive-specific cross-linked collagen matrix. (google.co.uk)
Said goal is achieved by producing the bone replacement material made of a mixture of calcium phosphate particles which is embedded in an inventive cross-linked collagen matrix. (google.co.uk)
1 . A resorbable bone substituent material comprising calcium phosphate particles of different phases and collagen, wherein the collagen is in the form of a matrix that is at least partially cross-linked by a substituted polyhydroxy aromatic compound under the action of a laccase. (google.co.uk)
Calcium is critical in preventing osteoporosis, a condition that is characterized by the breakdown of bone and increased risk of fractures. (livestrong.com)
With the help of biomimetic matrices, a research team led by bioengineers at the University of California, San Diego has discovered exactly how calcium phosphate can coax stem cells to become bone-building cells. (redorbit.com)
Calcium phosphate bone cements (CPCs) with antibacterial properties are demanded for clinical applications. (mdpi.com)
Unravelling the processes of calcium phosphate formation is important in our understanding of both bone and tooth formation, and also of pathological mineralization, for example in cardiovascular disease. (nih.gov)
In addition, bio-sensors are developed to study in-situ the bone growth on calcium phosphate surfaces. (imperial.ac.uk)
Compared to cortical bone and polymeric bone cements, the mechanical properties of calcium phosphate cements are generally poor. (diva-portal.org)
Degradable synthetic materials with properties similar to bone, such as calcium phosphate cements, are a promising alternative. (diva-portal.org)
In the presence of salivathe composite materialreleases calcium andphosphate ions, forming acrystalline calciumphosphate similar to themineral found naturallyin teeth and bone. (federallabs.org)
In this context, given the wide use of calcium phosphates (CaPs) and bisphosphonates (BPs) for the therapy of bone-related affections, there was great interest to investigate the chemistry taking place when combining the two systems since: (i) it could provide better insight in the mechanism of BP fixation on bones (ii) such combination could act as efficient BP delivery systems when implanted in bone defects. (scientific.net)
Calcium phosphate cements (CPCs) are synthetic bone grafting materials that can be used in fracture stabilization and to fill bone voids after, e.g., bone tumour excision. (diva-portal.org)
Calcium phosphate cements (CPCs) are used as bone void fillers and as complements to hardware in fracture fixation. (diva-portal.org)
Basic (apatite-based) calcium phosphate cements (CPCs), and acidic (brushite and monetite-based) CPCs are used as bone replacement materials because of their bioactivity, mouldability and ability to harden in place. (diva-portal.org)
The intercellular material in bone is a nanocomposite of aligned "hard" inorganics-calcium phosphate (CaP) platelets embedded in the long-range ordered "soft" organic collagen matrix. (dissertations.se)
Calcium phosphate occurs naturally in bone, and a hollow structure could be advantageous for drug loading and release. (dissertations.se)
This creates a range of problems from itchiness to bone disease, heart disease and abnormal calcium deposits in blood vessels and other parts of the body (including the brain! (globaldialysis.com)
To address this problem of the interface between alumina and bone, we have developed a novel calcium phosphate with Zn 2+ (CaP-Zn) coating onto porous alumina ceramic scaffold by impregnating with calcium phosphate/poly(vinyl alcohol) slurry. (scielo.br)
Of the many trace elements, zinc is reported to be involved in bone metabolism 7-10 , showing that Zn 2+ increases bone protein, calcium content, and alkaline phosphatase activity in rat calvaria 11 . (scielo.br)
After 4 weeks, most of the calcium sulphate was resorbed and new bone tissue surrounded the HA particles. (lu.se)
The second biphasic injectable bone substitute formulation consists of a calcium deficient HA matrix with embedded calcium sulphate crystals. (lu.se)
By incorporation of calcium sulphate, macroporosity may be obtained to allow bone ingrowth. (lu.se)
Calcium phosphate bioceramics are widely used in orthopedic and dental applications and porous scaffolds made of them are serious candidates in the field of bone tissue engineering. (dovepress.com)
Scanning electron micrograph of crystals of calcium phosphate on the surface of tibial (lower leg bone) cartilage in the knee joint of a patient with chondrocalcinosis. (sciencephoto.com)
Factors such as large geriatric population resulting in rising demand for bone and joint health supplements, increased research & development activities, and high consumption of nutritional products are likely to drive the calcium phosphate market in the region during the forecast period. (transparencymarketresearch.com)
The calcium phosphate market in Asia Pacific is expected to expand at a rapid pace during the forecast period due to rise in health care awareness among people, increase in health care expenditure, upsurge in demand for bone and joint supplements, prevalence of bone diseases, and growth of geriatric population, especially in Japan. (transparencymarketresearch.com)
The macroporous calcium phosphate cement, MCPC, which composition is close to bone, is malleable and biocompatible, and has intrinsic radio opacity and good ability to undergo mechanical constraints. (clinicaltrials.gov)
Interestingly, this calcium phosphate cement has no exothermic hardening (on the contrary, the ordinary cements used nowadays cause necrotic lesions in tissues around during this phase) and favours vascularisation, cellular colonisation and bone healing. (clinicaltrials.gov)
The macroporous calcium phosphate cement, MCPC, which composition is closer to bone than acrylic cement, is malleable and biocompatible, and has intrinsic radio opacity and good biomechanical properties (12 +/- 3 Mpa in 24 hours). (clinicaltrials.gov)
Bone is calcium phosphate. (wikipedia.org)

The infrared spectrum of dicalcium phosphate dihydrate (brushite). (springer.com)

any calcium salt of a phosphoric acid. (dictionary.com)
[2] Various calcium phosphate minerals are used in the production of phosphoric acid and fertilizers . (wikipedia.org)
For this study, calcium phosphate was prepared from phosphoric acid and oyster shells. (scirp.org)
The influences of the concentration of phosphoric acid and pH in the preparation conditions were studied from the yields of calcium phosphate and unreacted carbonate, and the Ca/P ratios in precipitates. (scirp.org)
The yield of calcium phosphate and carbonate was low in the preparation condition with 0.1 mol/l of phosphoric acid. (scirp.org)

The obtained precipitates were the mixture of calcium hydrogen phosphate dihydrate and the unreacted calcium carbonate. (scirp.org)
G. Madhurambai, R. Subha and S. C. Mojumdar, "Crystallization and Thermal Characterization of Calcium Hydrogen Phosphate Dihydrate Crystals," Journal of Thermal Analysis Calorimetry, Vol. 96, No. 1, 2009, pp. 73- 76. (scirp.org)

In terms of product type, the calcium phosphate market can be classified into mono calcium phosphate, di calcium phosphate, and tri calcium phosphate. (transparencymarketresearch.com)

A cement comprising these properties has great potential of changing the future clinical indications for calcium phosphate cements, and could potentially reduce the use of non-degradable polymeric cements. (diva-portal.org)
Calcium phosphate cements are suited for a limited amount of applications and improving their physical properties could extend their use into areas previously not considered possible. (diva-portal.org)
The focus of this thesis is, therefore, on how the physical properties of acidic calcium phosphate cements (brushite cements) are affected by compositional variations, with the ultimate aim of making it possible to formulate brushite cements with desired properties. (diva-portal.org)
In summary, insights into the functional properties of currently available CPCs as well as the setting process of brushite cements were gained and several new calcium phosphate-based formulations were developed to overcome some of the drawbacks of traditional CPCs. (diva-portal.org)

Calcium phosphate is a family of materials and minerals containing calcium ions (Ca 2+ ) together with inorganic phosphate anions. (wikipedia.org)
The researchers found that when phosphate ions gradually dissolve from these materials, they are taken up by the stem cells and used for the production of ATP, a key metabolic molecule. (redorbit.com)
Abstract: Our earlier studies showed that several ions inhibit the crystal growth of apatite and promote the formation of amorphous calcium phosphates (ACP). (scientific.net)
When NovaMin particles come in contact with saliva or water, they rapidly release sodium, calcium and phosphorous ions into the saliva that are available for remineralization of the tooth surface. (dentist.net)
Oxidized LDL inhibits both nucleation and crystal growth, possibly by attracting calcium ions in the solution and thus reducing supersaturation. (sigmaaldrich.com)
The mediation of the inflammation process happens due to the interaction of C1P with the C2 domain of cPLA 2α , an effector protein that needs the presence of submicromolar concentrations of calcium ions. (beilstein-journals.org)
For that purpose, we used monomolecular films of C1P at the soft air/liquid interface with calcium ions in the subphase. (beilstein-journals.org)
The isotherms indicate that C1P monolayers are in a condensed state in the presence of calcium ions, regardless of the pH. (beilstein-journals.org)
At higher pH without calcium ions, the monolayer is in a liquid-expanded state due to repulsion between the negatively charged phosphate groups of the C1P molecules. (beilstein-journals.org)
When divalent calcium ions are added, they are able to bridge the highly charged phosphate groups, enhancing the regular arrangement of the head groups. (beilstein-journals.org)
Therefore, calcium ions have clearly a strong affinity for the phosphomonoester of C1P. (beilstein-journals.org)
Calcium phosphate (CaP) nanoshells were prepared using negatively charged liposomes (1,2-dioleoyl-sn-glycero-3-phosphate sodium salt (DOPA)) as a template by base titration synthesis at various concentrations of NaOH and calcium ions. (doaj.org)
The best results showed that stable spherical CaP nanoshells with a mean particle size of 197.5 ± 5.8 nm and a zeta potential of -34.5 ± 0.6 mV were successfully formed when 0.100 M sodium hydroxide (NaOH) and 0.100 M calcium ions were used. (doaj.org)
Below is a list of some of the most important ions for living things as well as examples of their functions: Ca2+ - calcium ions are a component of bones and teeth. (wikipedia.org)
See magnesium deficiency Cl− - inability to transport chloride ions in humans manifests itself as cystic fibrosis (CP) CO2− 3 - the shells of sea creatures are calcium carbonate. (wikipedia.org)

This is just a fraction below calcium carbonate ( 40 percent ), but well above calcium citrate (21 percent), calcium lactate (13 percent), and calcium gluconate (9 percent). (healthline.com)
In most cases, calcium phosphate offers no advantage over calcium carbonate or calcium citrate," said Dr. Roger Phipps, assistant professor at Husson University School of Pharmacy. (healthline.com)
If getting enough calcium is a concern for you, calcium carbonate and calcium citrate are likely your best options. (healthline.com)
Setting times of calcium phosphate cement compositions are enhanced by the addition of phosphate or carbonate lubricant compositions. (google.com)
b) a wet lubricating medium consisting of a solution of sodium phosphate or sodium carbonate, wherein the concentration of said sodium phosphate or sodium carbonate in said solution ranges from 0.01 to 2 M. (google.com)
b) a wet lubricating medium consisting of a solution of sodium phosphate or sodium carbonate in an amount ranging from about 0.01 to 2.0 M. (google.com)
In the shallow, medium and deep-black soils having the carbonate content from 3 to 6%, the available phosphorous was highest at 60 days when superphosphate was applied, whereas in the alluvial soil containing 1% carbonate, the highest available phosphorous was observed at 60 days when the fertilizer applied was dicalcium phosphate. (bharatbook.com)
2. The calcium phosphate cement composition of claim 1, wherein said at least one additional calcium source is a calcium source selected from the group consisting of calcium oxide, calcium hydroxide, calcium carbonate, and calcium phosphate. (freepatentsonline.com)

5.1 The tensile test method is recommended for tension testing of calcium phosphate/substrate or porous metal coating/substrate combinations and can provide information on the adhesive or cohesive strength of coatings under (uniaxial) tensile stress. (astm.org)
1.1 This test method covers tension testing of calcium phosphate and metallic porous coatings adhering to dense metal substrates at ambient temperatures. (astm.org)
In this study calcium phosphate coatings with different amounts of strontium. (diva-portal.org)
These findings show that calcium phosphate coatings could promote osteogenic differentiation even in a low amount of strontium. (diva-portal.org)

The polymer scaffold may be produced using pure polymer or alternatively a composite material may be formed consisting of a macroporous polymer scaffold and osteoclast-resorbable calcium phosphate particles with a binding agent binding the calcium phosphate particles to the polymer scaffold. (google.co.uk)
2. A composite material as defined in claim 1 wherein said calcium phosphate particles are osteoclast-resorbable calcium phosphate particles. (google.co.uk)
1. A calcium phosphate cement comprising calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium phosphate particles on their surfaces have whiskers or fine crystals of basic calcium phosphate having a width ranging from 1 to 100 nm and a length ranging from 1 to 1000 nm. (google.com)
2. The calcium phosphate cement according to claim 1 , wherein said calcium phosphate particles have a diameter of 0.2 to 80 microns. (google.com)
6. The calcium phosphate cement according to claim 1 , wherein said calcium phosphate particles have a molar ratio of calcium to phosphate ranging from 0.5 to 2.5. (google.com)
17. The process according to claim 16 further comprising grinding the resulting product from the controlling treatment to form calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said whiskers or fine crystals have a width ranging from 1 to 100 nm and a length ranging from 1 to 1000 nm. (google.com)
18. The process according to claim 17 , wherein said calcium phosphate particles have a diameter of 0.2 to 80 microns, and said whiskers or fine crystals have a width ranging from 2 to 70 nm and a length ranging from 5 to 800 nm. (google.com)
19. The process according to claim 18 , wherein said calcium phosphate particles have a diameter of 0.5 to 50 microns, and said whiskers or fine crystals have a length ranging from 10 to 700 nm. (google.com)
The tribological properties of α-zirconium phosphate particles as an additive in anhydrous calcium grease were studied by using an Optimol SRV-V oscillating reciprocating tester and a four-ball tester. (mdpi.com)
Calcium phosphate particles are described comprising a surface treatment wherein the surface treatment comprises at least one sugar alcohol, at least one glycerophosphoric acid compound, or mixture thereof. (freepatentsonline.com)
Also described are various oral care compositions comprising surface treated calcium phosphate particles and methods of surface treating calcium phosphate particles. (freepatentsonline.com)
10. Calcium phosphate particles comprising a surface treatment wherein the surface treatment comprises at least one sugar alcohol. (freepatentsonline.com)
and removing the liquid medium to obtain dried surface treated calcium phosphate particles. (freepatentsonline.com)
Cholesterol microcrystals (71.4 and 143 mg/L) made the nucleation phase shorter (300 min vs 390 min for the control), and the precipitated particles had an organic core and a shell composed of calcium phosphates. (sigmaaldrich.com)
The first formulation consists of a calcium sulphate matrix with embedded hydroxyapatite (HA) particles to provide osteoconductivity. (dissertations.se)

L. Pighinelli and M. Kucharska, "Properties of Microcrystalline Chitosan-Calcium Phosphate Complex Composite," Journal of Biomaterials and Nanobiotechnology , Vol. 4 No. 4A, 2013, pp. 20-29. (scirp.org)
Oktay YILDIRIM, "Preparation and Characterization of Chitosan /Calcium Phosphate Based Composite Biomaterials," Master Of Science Dissertation, Izmir Institute of Technology, Izmir, 2004. (scirp.org)
Calcium phosphate spheres as biomaterials have been attracting attention in recent years. (dissertations.se)

This crystal of Calcium Phosphate, Apatite, represents a complex combination of hexagonal hemihedral forms produced by the pyramidal selection. (usf.edu)

According to the company, OSSDSIGN Cranioplug is an implant that is used during neurosurgical procedures and it is made from an osteoconductive calcium phosphate ceramic composition reinforced with a titanium mesh plate. (thefreedictionary.com)
The composition comprises an osteogenic protein, a calcium phosphate material as a carrier, and an effective amount of an effervescent agent. (google.ca)
1. A composition for delivery of osteogenic proteins, which comprises an osteogenic protein as a first biologically active agent, a calcium phosphate material as a carrier, and an effective amount of a material that liberates gas upon dissolution in vivo. (google.ca)
6. The composition of claim 1 , wherein the calcium phosphate material is an amorphous apatitic calcium phosphate. (google.ca)
7. The composition of claim 1 , wherein the calcium phosphate material is a poorly crystalline apatitic calcium phosphate. (google.ca)
9. The composition of claim 7 , wherein the calcium phosphate material has a calcium-to-phosphate ratio of less than 1.50. (google.ca)
10. The composition of claim 7 , wherein the calcium phosphate has a calcium-to-phosphate ratio of about 1.4. (google.ca)
1 . A self-setting, porous calcium phosphate composition comprising a calcium phosphate, an effervescent agent, and a biocompatible cohesiveness agent admixed with a physiologically acceptable fluid, wherein release of a gaseous component of said effervescent agent occurs upon hydration of said composition and produces at least 5% porosity in said composition, and wherein, after hardening, said calcium phosphate composition has a compressive strength of 1 MPa or greater. (google.es)
5 . The composition of claim 1 , wherein said calcium phosphate has an average crystalline domain size of less than 100 nm. (google.es)
Transformation of ACP to other calcium phosphate phases depended on the pH and on the solution composition. (scientific.net)
9. The calcium phosphate composition of claim 8, wherein said cement further comprises an organic polymer. (freepatentsonline.com)
10. The calcium phosphate composition of claim 9, wherein said organic polymer is a protein. (freepatentsonline.com)
I am afraid I can't help you much - as far as I am aware calcium phosphate systems are quite complicated, with many possible variants of composition, including basic phosphates (hydroxyapatite). (physicsforums.com)

3. The calcium phosphate cement according to claim 1 , wherein said whiskers or fine crystals have a width ranging from 2 to 70 nm and a length ranging from 5 to 800 nm. (google.com)
16. A process for preparing a calcium phosphate cement comprising mixing a calcium phosphate powder or small pieces of calcium phosphate with a wetting agent, and controlling growth of whiskers or fine crystals of basic calcium phosphate on surfaces of said calcium phosphate powder or small pieces of calcium phosphate by a controlling treatment. (google.com)
Scholzite forms nice bright white tabular crystals and is associated with other rare phosphates. (galleries.com)
The disease is characterised by the presence of calcium phosphate crystals in joint cartilage, which cause inflammation, swelling, reduced articulation & may lead to the destruction of the joint. (sciencephoto.com)
However, there is a challenge associated with engineering nacre-like calcium phosphate crystals. (diva-portal.org)

North America calcium phosphate market is expected to hold over 20% of share in 2017. (fractovia.org)
Calcium Phosphate Dibasic Toothpaste Report by Material, Application, and Geography - Global Forecast to 2022 is a professional and in-depth research report on the world's major regional market conditions, focusing on the main regions (North America, Europe and Asia-Pacific) and the main countries (United States, Germany, united Kingdom, Japan, South Korea and China). (marketresearch.com)
In terms of geography, the global calcium phosphate market can be classified into North America, Latin America, Europe, Asia Pacific, and Middle East & Africa. (transparencymarketresearch.com)
North America dominates the global calcium phosphate market. (transparencymarketresearch.com)

Important DC grades of calcium phosphate include dibasic calcium phosphate anhydrous, dibasic calcium phosphate dehydrate, and tribasic calcium phosphate. (transparencymarketresearch.com)

The present invention provides a novel process for producing a calcium phosphate cement or filler which hardens in a temperature dependent fashion in association with an endothermic reaction. (freepatentsonline.com)
Interestingly, this calcium phosphate cement has no exothermic hardening (on the contrary, the PMMA causes necrotic lesions in tissues around during this phase). (clinicaltrials.gov)

Home Key Engineering Materials Progress in Bioceramics Calcium Phosphates / Biphosphonates. (scientific.net)

The potential application in meat products and animal feed to prevent metabolic diseases, improves milk production thereby drive the calcium phosphate market share from 2018 to 2024. (fractovia.org)

Biological calcium phosphates are, with few exceptions, poorly or partly crystalline and impure, and sometimes comprise a mixture of phases. (springer.com)
Hardening of the paste occurs rapidly at body temperature an is accompanied by the conversion of one or more of the reactants to poorly crystalline apatitic calcium phosphate. (freepatentsonline.com)

4. The kit according to claim 3, wherein said lubricating medium is a sodium phosphate solution. (google.com)
The stability of ribose and lyxose improved after addition of 40-fold molar excess (relative to a pentose) of sodium silicate or sodium phosphate to the alkaline solution. (springer.com)
The stability was not improved further when an 80-fold molar excess of sodium silicate or sodium phosphate was added. (springer.com)
NovaMin is made of synthetic mineral containing sodium, calcium, phosphorous and silica (sodium calciumphosphosilicate) which are all elements naturally found in the body. (dentist.net)
The effect of insulin on renal handling of sodium, potassium, calcium, and phosphate in man. (jci.org)
The effects of insulin on the renal handling of sodium, potassium, calcium, and phosphate were studied in man while maintaining the blood glucose concentration at the fasting level by negative feedback servocontrol of a variable glucose infusion. (jci.org)

Calcium is an essential mineral you need for many body functions and for the development of bones. (healthline.com)
Calcium is a mineral that is found naturally in foods. (drugs.com)
Global Calcium Phosphate market research report provides company profile for Sichuan Hongda, Jindi Chemical, Yunnan Xinlong, Mianzhu Panlong Mineral, J.R. Simplot Company, Lomon Group, Advance Inorganics, Nitta Gelatin Inc, Raymon Patel Gelatine Pvt. (openpr.com)
Scholzite is a rare zinc phosphate mineral and comes from the classic phosphate mineral locality at Hagendorf, Bavaria, Germany. (galleries.com)

However, it is the plasma concentrations of ionized calcium and inorganic phosphate that are under hormonal control. (uptodate.com)

The Global Calcium Phosphate Market analysis report covers detailed value chain analysis of Global Calcium Phosphate Market. (openpr.com)
The Global Calcium Phosphate Market report explores manufacturer's competitive scenario and provides market share for all major players of this market based on production capacity, sales, revenue, geographical presence and other major factors. (openpr.com)
Factors such as wide acceptance of calcium phosphate, low product pricing, rising demand for healthy and nutritional food products, rise in orthopedic disorders, increasing use for calcium phosphate as diluents in drug formulations, and growing per capita and health care expenditure are likely to fuel the global calcium phosphate market. (transparencymarketresearch.com)
Other factors such as government initiative in conducting awareness programs, growing geriatric population, and rising application of calcium phosphate in the pharmaceutical industry, including dental, orthopedic, tissue regeneration, etc. are expected to further drive the global calcium phosphate market. (transparencymarketresearch.com)
The global calcium phosphate market can be segmented based on product type, end-user, and geography. (transparencymarketresearch.com)

Calcium hydrogen phosphate, anhydrous (PH: Ph. (drugs.com)
Dai Y, Niu W, Zhang X, Xu H, Dong J. Tribological Investigation of Layered Zirconium Phosphate in Anhydrous Calcium Grease. (mdpi.com)

Of the plasma calcium, roughly 40 percent is bound to albumin, 15 percent is complexed with citrate, sulfate, or phosphate, and 45 percent exists as the physiologically important ionized (or free) calcium. (uptodate.com)
In milk, it exists in a colloidal form in micelles bound to casein protein with magnesium , zinc , and citrate - collectively referred to as colloidal calcium phosphate (CCP). (wikipedia.org)
If your product contains calcium citrate , then it may be taken with or without food. (webmd.com)
Calcium citrate and calcium phosphate are different forms of calcium. (livestrong.com)
Calcium citrate and calcium phosphate are common forms of calcium supplements that differ in calcium content, absorption and cost. (livestrong.com)
Calcium citrate and calcium phosphate supplements can increase your dietary intake of calcium. (livestrong.com)
Your body easily absorbs and digests calcium citrate, and it is a good source of calcium, especially if you are elderly. (livestrong.com)
Calcium citrate does not require extra stomach acid to dissolve and absorb into the body, so you can take it on an empty or full stomach. (livestrong.com)
Calcium phosphate costs less than calcium citrate. (livestrong.com)
The investigators will examine in two studies whether citric acid or potassium citrate can reduce calcium phosphate saturation in urine of Calcium Phosphate stone formers. (clinicaltrials.gov)
We will examine in two short-term placebo-controlled cross-over metabolic studies whether citric acid or potassium citrate can reduce calcium phosphate saturation in urine of CaP stone formers. (clinicaltrials.gov)

The basic concept involves coating a thin layer of calcium phosphate onto the surface of highly porous ceramic material based on alumina, followed by Zn 2+ incorporation on the coating layer. (scielo.br)

In this study, a coprecipitation technique of proteins and calcium phosphate was employed to modify the delivery of proteins from biphasic calcium phosphate (BCP) ceramics. (uva.nl)
During the dissolution, a macroporosity takes form between biphasic calcium phosphate granules. (clinicaltrials.gov)

It also assesses the dynamics of country's foreign trade in calcium hydrogenorthophosphate (dicalcium phosphate) in 2006-2016. (marketpublishers.com)
In this report, the global Calcium Phosphate Dibasic market is valued at USD XX million in 2016 and is expected to reach USD XX million by the end of 2022, growing at a CAGR of XX% between 2016 and 2022. (reportsnreports.com)

They're made of calcium phosphate, a compound of calcium and phosphorous. (healthline.com)

Overuse of certain forms of calcium phosphate can lead to nutrient -containing surface runoff and subsequent adverse effects upon receiving waters such as algal blooms and eutrophication . (wikipedia.org)
Numerous materials have been devised, as well as various forms of calcium phosphate, to act as supports, substitutes, or interfaces for repairing or replacing the naturally occurring structures. (google.com)

Little is known, however, about whether they are directly involved in the formation of calcium phosphate compounds. (sigmaaldrich.com)
The addition of calcium (Ca) and phosphate (PO 4 ) salts may influence the F release rate and also induce formation of calcium/phosphate/fluoride as persistent F reservoirs. (umich.edu)

The new RESOMER[R] composites combine the osteoconductive properties of calcium phosphate with RESOMER biopolymers in pellets that are easy to process and radiolucent to avoid potential interference with X-ray equipment. (thefreedictionary.com)
Several properties of calcium phosphate, such as compactness and excellent flow, mark them perfect candidates for direct compression processes. (transparencymarketresearch.com)

The field of this invention is preparation of calcium phosphate minerals for physiological applications. (google.com)
H. Onoda and H. Nakanishi, "Preparation of Calcium Phosphate with Oyster Shells," Natural Resources , Vol. 3 No. 2, 2012, pp. 71-74. (scirp.org)

To study and analyze the global Calcium Phosphate consumption (value & volume) by key regions/countries, product type and application, history data from 2013 to 2017, and forecast to 2023. (openpr.com)
Calcium Phosphate Market to witness profound gains over 2017-2024. (fractovia.org)

Excessive calcium intake might contribute to the development of kidney stones and inhibit the absorption of iron and zinc. (livestrong.com)

We knew for years that calcium phosphate-based materials promote osteogenic differentiation of stem cells, but none of us knew why," Varghese said. (redorbit.com)

any of several phosphates of calcium occurring naturally in some rocks and in animal bones, used as a fertilizer and food additive as well as in baking powder and dentifrices. (dictionary.com)

Synthesis of retinyl phosphate mannose and dolichyl phosphate mannose from endogenous and exogenous retinyl phosphate and dolichyl phosphate in microsomal fraction. (portlandpress.com)
The thermal treatment adopted in the synthesis of the calcium phosphate was limited to drying in the stove at temperature of 110 °C for 24 hours. (scielo.br)

Should You Take Calcium Phosphate? (healthline.com)
Do not take calcium phosphate or antacids that contain calcium without first asking your doctor if you also take other medicines. (drugs.com)
How should I take calcium phosphate? (drugs.com)
Take calcium phosphate with a full glass of water. (drugs.com)

Antibacterial property expressed by a novel calcium phosphate glass. (nih.gov)

Most of us know that our bones and teeth are made primarily of calcium. (healthline.com)
Does this mean taking calcium phosphate supplements can give you healthier bones ? (healthline.com)
Calcium does more than build strong bones and healthy teeth . (healthline.com)
Phosphorus works with calcium to help build bones. (healthline.com)
Calcium phosphate is welcome in the body, when found in tooth enamel and bones. (ehow.co.uk)
If there is not enough calcium in the blood, then the body will take calcium from bones, thereby weakening bones. (webmd.com)
Having the right amount of calcium is important for building and keeping strong bones. (webmd.com)
Calcium is essential for development and maintenance of bones and teeth and for the proper function of the heart, muscles, nerves and other body systems. (livestrong.com)
Eating foods high in calcium and vitamin D plus exercise on a daily basis are important to maintaining healthy bones, according to the National Osteoporosis Foundation. (livestrong.com)
Development in biomedical sector such as nanomedicine, healing and preventing calcium deficiencies, lower the risk of colorectal cancer and well-built teeth and bones will enhance the industry growth. (fractovia.org)
I'm looking forward to two main benefits: reduced itchiness (which is happening, I don't use the creams anymore) and my bones recovering the calcium that has been leached from them over the last year. (globaldialysis.com)
any of a number of phosphates of calcium found in bones, teeth , etc. and used in medicine and in the manufacture of enamels , glass , cleaning agents , etc. (collinsdictionary.com)

In addition to calcium phosphate, the compositions include an effervescent agent to promote the formation of interconnected pores and a cohesiveness agent to maintain the shape. (google.es)

As routinely measured in the laboratory, the plasma calcium concentration includes all of the calcium in the plasma (free and bound). (uptodate.com)
In general, measuring the total plasma calcium concentration is sufficient since changes in this parameter are usually associated with parallel changes in the ionized concentration. (uptodate.com)
Due to its highly consistent pH and salt concentration, our CalPhos calcium phosphate transfection kit gives you the consistent transfection efficiency that you cannot always achieve with home brew versions. (clontech.com)
There was also a statistically significant but small reduction in plasma phosphate concentration which was not considered sufficient alone to account for the large reduction in UPV. (jci.org)

Crystallography of octacalcium phosphate. (springer.com)
Infra-red spectra of hydroxyapatite, octacalcium phosphate and pyrolysed octacalcium phosphate. (springer.com)

Calcium-phosphate-mediated Transfection of Eukaryotic Cells with Plasmid DNAs Calcium phosphate forms an insoluble precipitate with DNA, which attaches to the cell surface and is taken into the cells by endocytosis. (molecularstation.com)
For Instance calcium phosphate is insoluble in aqueous media at neutral or alkaline PH, which can impact on drug efficacy. (transparencymarketresearch.com)

Some so-called calcium phosphates contain oxide and hydroxide as well. (wikipedia.org)
In dealing with this problem, my nephrologist first upped the number of Caltrate (calcium) phosphate binders I took, then offered a different type, Alutabs (aluminium hydroxide), made from aluminium. (globaldialysis.com)
Chemistry: (Ca, Fe, Mn) 2 Mg 2 Al 2 (PO 4 ) 4 (OH) 2 - 8H 2 O, Hydrated Calcium Iron Manganese Magnesium Aluminum Phosphate Hydroxide. (galleries.com)

Historic Data: What was the Calcium Phosphate Market data (Size, competition, company share, YoY growth rate, etc.) from 2013 to 2018. (openpr.com)

Calcium phosphate transfection method is a very efficient means of introducing DNA into cells in many cell systems. (molecularstation.com)
Calcium Phosphate Transfection Method This calcium phosphate transfection method works best in cell lines that are 1) highly transformed and 2) adherent (Hela, U2OS, SAOS2, AdAH, NPC-KT and obtain from 20% to 100% transfection efficiency depending on the cell line). (molecularstation.com)
Calcium-phosphate-mediated Transfection of Cells with High-molecular-weight Genomic DNA This protocol,is based on the venerable method of Graham and van der Eb (1973). (molecularstation.com)
1996) who rigorously optimized calcium-phosphate-based transfection methods for Chinese hamster ovary cells and the 293 line of human embryonic kidney cells. (molecularstation.com)
Transfection of Hippocampal Neurons with Plasmid DNA Using Calcium Phosphate Coprecipitation This protocol describes transfection of plasmid DNA into primary hippocampal neurons using DNA/calcium-phosphate (CaPO4) coprecipitation. (molecularstation.com)
Calcium phosphate transfection is one of the most commonly used methods to deliver plasmid DNA into mammalian cells. (clontech.com)
For this reason CalPhos has remained one of the most popular commercially available calcium phosphate transfection kits for over 15 years. (clontech.com)
Someone knows a Calcium Phosphate Transfection Protocol for CV1 CELLS (African Green Monkey kidney cells), it would be very helpful. (protocol-online.org)

The preparations were obtained from solutions with phosphate/pyrophosphate ratio, P/P2 = 7/3, and characterized as ACP using X-ray diffraction, infrared spectroscopy, nuclear magnetic resonance and differential thermal analysis. (scientific.net)

Effects of LDL, cholesterol, and their oxidized forms on the precipitation kinetics of calcium phosphates. (sigmaaldrich.com)
We used the pH-stat technique to follow the kinetics of calcium phosphate precipitation at pH 7.4, 37 degrees C, and ionic strength 0.150 mol/L, in the presence or absence of LDL, oxidized LDL, cholesterol, cholestane-3beta,5alpha,6beta-triol, and cholesteryl linoleate. (sigmaaldrich.com)

Calcium phosphate is deliquescent, and will dissolve in the water it absorbs from the atmosphere if it is not kept in a closed container. (dictionary.com)
Use an acid to dissolve calcium phosphate outside the body. (ehow.co.uk)

Unfortunately, calcium phosphate can be a health problem in the form of kidney stones. (ehow.co.uk)
Anecdotal accounts say that the citric acid in the juice will decrease the number of calcium phosphate kidney stones in the body. (ehow.co.uk)
A study showed that women who drink more black tea have a smaller risk of kidney stones, which includes those formed from calcium phosphates. (ehow.co.uk)
If you have large calcium phosphate deposits or kidney stones, dissolving the deposit will take longer or may not be feasible. (ehow.co.uk)
Taking a higher quantity of calcium phosphate supplements in order to increase the amount of elemental calcium intake can increase your risk of kidney stones. (livestrong.com)
Research by Joan Parks published in "Kidney International" in 2004 showed that the percentage of calcium phosphate in kidney stones has increased for more three decades and that the saturation of calcium phosphate in the stones increases as the intake of calcium phosphate increases. (livestrong.com)
Take calcium supplements in small doses, less than 500 milligrams per dose with at least four hours between doses so you do not consume excessive amounts, which can lead to developing kidney stones. (livestrong.com)

Anatomy8

Organisms3

Diseases11

Chemicals and Drugs94

Analytical, Diagnostic and Therapeutic Techniques and Equipment23

Phenomena and Processes24

Disciplines and Occupations1

Technology, Industry, Agriculture22

Information Science2

Health Care1

Dietary calcium phosphate stimulates intestinal lactobacilli and decreases the severity of a salmonella infection in rats. (1/929)

Intracellular calcium responses to basic calcium phosphate crystals in fibroblasts. (2/929)

Calcium ions as efficient cofactor of polycation-mediated gene transfer. (3/929)

Development of calcium phosphate cement for rapid crystallization to apatite. (4/929)

Essential arterial hypertension and stone disease. (5/929)

Clinical and biochemical correlates of starting "daily" hemodialysis. (6/929)

Method of transfection affects the cAMP-mediated induction of the RIIbeta subunit of protein kinase A in Sertoli cells: inhibition of response by increase in intracellullar calcium. (7/929)

Implanted octacalcium phosphate (OCP) stimulates osteogenesis by osteoblastic cells and/or committed osteoprogenitors in rat calvarial periosteum. (8/929)

Calcium Signaling

Calcium Channels

Calcium, Dietary

Health Status

Calcium Carbonate

Calcium Phosphates

Calcium Isotopes

Electronic Mail

Food Dispensers, Automatic

Editorial Policies

Authorship

Periodicals as Topic

Postal Service

Internet

Phosphates

Fibroblast Growth Factors

Homeostasis

Encyclopedias as Topic

Caseins

Eutrophication

Minerals

Water Movements

Spectroscopy, Fourier Transform Infrared

Spectrophotometry, Infrared

Fourier Analysis

Calorimetry, Differential Scanning

Durapatite

Lubricants

Bone Cements

Patents as Topic

Dental Cements

Bone Substitutes

Bone Morphogenetic Protein 7

Osteogenesis

Bone Morphogenetic Proteins

Polymers

Tissue Scaffolds

Porosity

Polyglycolic Acid

Tissue Engineering

Biocompatible Materials

Zinc Phosphate Cement

Bone and Bones

Dietary calcium phosphate stimulates intestinal lactobacilli and decreases the severity of a salmonella infection in rats. (1/929)

Intracellular calcium responses to basic calcium phosphate crystals in fibroblasts. (2/929)

Calcium ions as efficient cofactor of polycation-mediated gene transfer. (3/929)

Development of calcium phosphate cement for rapid crystallization to apatite. (4/929)

Essential arterial hypertension and stone disease. (5/929)

Clinical and biochemical correlates of starting "daily" hemodialysis. (6/929)

Method of transfection affects the cAMP-mediated induction of the RIIbeta subunit of protein kinase A in Sertoli cells: inhibition of response by increase in intracellullar calcium. (7/929)

Implanted octacalcium phosphate (OCP) stimulates osteogenesis by osteoblastic cells and/or committed osteoprogenitors in rat calvarial periosteum. (8/929)

Basic Calcium Phosphate Crystals Induce Osteoarthritis-Associated Changes in Chondrocyte Phenotype through Activation of...

Calcium phosphate nanoparticles show an effective activation of the innate immune response in vitro and in vivo after...

The seeded growth of calcium phosphates. The kinetics of growth of dicalcium phosphate dihydrate on enamel, dentin, and...

Comparative evaluation of alloplast (biphasic calcium phosphate) and demineralized freeze-dried bone allograft (dfdba) in the...

In vitro assessment of osteoblastic differentiation of encapsulated stromal cells in alginate/octacalcium phosphate<...

Synthesis of calcium phosphate crystals with thin nacreous structure

Texas Red-labeled DiI-loaded lipid-coated calcium phosphate nanoparticles

Octacalcium phosphate crystals directly stimulate expression of inducible nitric oxide synthase through p38 and JNK mitogen...

Calcium phosphate crystalluria - LABOKLIN GMBH & CO.KG LABOR FÜR KLINISCHE DIAGNOSTIK

Calcium hydrogen phosphate Suppliers and Manufacturers in China - Fooding

Tetracalcium phosphate - Wikipedia

Patente US20070128245 - Porous calcium phosphate bone material - Google Patentes

Patent US7214265 - Injectable calcium phosphate cements and the preparation and use thereof - Google Patents

Calcium Phosphate Transfection of Eukaryotic Cells -BIO-PROTOCOL

Tri Sodium Phosphate Crystals Price in Panoli, Tri Sodium Phosphate Crystals Manufacturer

Late-term healing in an augmented sinus with different ratios of biphasic calcium phosphate: A pilot study using a rabbit sinus...

The Effect of Calcium Phosphate Particle Shape and Size on their Antib by Vuk Uskoković, Samir Shariff Batami et al.

Development of a Resorbable Calcium Phosphate Cement with Load Bearing Capacity

Development of a Resorbable Calcium Phosphate Cement with Load Bearing Capacity

Multiple characterization study on porosity and pore structure of calcium phosphate cements

JFB | Free Full-Text | Self-Setting Calcium Orthophosphate Formulations

Fibronectin-calcium phosphate composite layer on hydroxyapatite to enhance adhesion, cell spread and osteogenic differentiation...

Patent US7094282 - Calcium phosphate cement, use and preparation thereof - Google Patents

Patent US7022522 - Macroporous polymer scaffold containing calcium phosphate particles - Google Patents

Feed Phosphate Market by Type (Dicalcium phosphate, Monocalcium phosphate, Tricalcium phosphate,

Use of a Reinforced Injectable Calcium Phosphate Bone Cement in the Treatment of Tibial Plateau Fractures - Full Text View -...

elaboration biphasic calcium phosphate

alpha-tricalcium phosphate Summary Report | CureHunter

Characterization of the precipitated Dicalcium phosphate dehydrate on the Graphene oxide surface as a bone cement reinforcement