Loading...


*  Microwave sintering improves the mechanical properties of biphasic calcium phosphates from hydroxyapatite microspheres produced...
Fracture Toughness Biphasic Calcium Phosphate Green Compact Microwave Sinter Calcium Hydroxyapatite These keywords were added ... Microwave sintering improves the mechanical properties of biphasic calcium phosphates from hydroxyapatite microspheres produced ...
  https://rd.springer.com/article/10.1007/s10853-010-4324-8
*  Fourier transform infrared spectroscopy and characterisation of biological calcium phosphates | SpringerLink
Biological calcium phosphates are, with few exceptions, poorly or partly crystalline and impure, and sometimes comprise a ... Conversion of amorphous calcium phosphate into hydroxyapatite investigated by EXAFS spectroscopy. J. Cryst. Growth, 84, 563-70 ... 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 ...
  https://link.springer.com/chapter/10.1007/978-1-349-09868-2_5
*  Patent US20070154513 - Medical devices having multiple charged layers - Google Patents
... calcium phosphate ceramics (e.g., hydroxyapatite); carbon and carbon-based, ceramic-like materials such as carbon nitrides, ... and non-metal-phosphates, and various metal- and non-metal-sulfides, among others). ... phosphate, sulfate, sulfonate, phosphonates and carboxylate groups, among many others. ...
  http://www.google.com/patents/US20070154513?dq=6377161
*  Patent US20110117520 - Implants and methods for performing gums and bone augmentation and preservation - Google Patents
... beta-Tricalcium Phosphate (Ca3(PO4)2),,Hydroxyapatite (Ca10(PO4)6(OH)2). Unlike the other certain calcium phosphates listed ... Amorphous calcium Phosphate, alpha-Tricalcium Phosphate (Ca10(PO4)2), beta-Tricalcium Phosphate (Ca3(PO4)2), and Hydroxyapatite ... substituted calcium phosphates, bioactive glass, resorbable calcium phosphate, alumina, zirconia, etc. in a viscous form that ... substituted calcium phosphates, bioactive glass, resorbable calcium phosphate, alumina, zirconia, etc. A composite material ...
  http://www.google.com/patents/US20110117520?dq=7,134,016
*  CiNii 論文 - High-Resoliution Electron Microscopic Study of Salivary Calculus ...
Mechanism of conversion of noncrystalline calcium phosphate to crystalline hydroxyapatite EANES ED. ... Crystallography of dental calculus and the precipitation of certain calcium phosphates JENSEN A. T. ... Physicochemical properties of calcium phosphate biomaterials used as bone substitutes LEGEROS RZ. ... Effects of flow rate and pH on calcium phosphate saturation in human parotid saliva LARGERLOF F. ...
  https://ci.nii.ac.jp/naid/10008809443
*  Patent US4693986 - Ceramic process and products - Google Patents
... and tricalcium phosphate ceramic products prepared in accordance with the method of this invention, as well as novel ... This application also relates to novel forms of aluminum oxide, hydroxylapatite, ... In particular, calcium phosphates, such as hydroxylapatite, tricalcium phosphate (whitlockite) and mixtures thereof have been ... It has been found that when the calcium phosphate (e.g. hydroxylapatite and/or tricalcium phosphate) based agglomerate of this ...
  http://www.google.com/patents/US4693986?dq=7,094,863
*  Federal Register :: Food and Drug Administration Modernization Act of 1997: Modifications to the List of...
Implants for surgery-Calcium phosphates-Part 3: Hydroxyapatite and beta-tricalcium phosphate bone substitutes. ISO 13175-3 ... ISO 13779-1:2008 Second edition 2008-10-01 Implants for surgery-Hydroxyapatite-Part 1: Ceramic hydroxyapatite. Withdrawn. ... Standard Practice for X-ray Diffraction Determination of Phase Content of Plasma-Sprayed Hydroxyapatite Coatings. Reaffirmation ...
  https://www.federalregister.gov/documents/2017/08/21/2017-17603/food-and-drug-administration-modernization-act-of-1997-modifications-to-the-list-of-recognized
*  Electrodeposition of calcium phosphate coatings on titanium alloy implant at different Ca/P ratios and different times on...
Article Electrodeposition of calcium phosphate coatings on titanium alloy implant at different Ca/P ratios and different times ... Keywords: in situ synthesis, biomaterials, coatings, electrodeposition, calcium phosphate, brushite, hydroxyapatite, titanium ... Carus is also a leading provider of phosphate products for sequestration and corrosion control. Phosphates are widely used as ... Electrodeposition of calcium phosphate coatings on titanium .... Electrodeposition of calcium phosphate coatings on titanium ...
  https://www.environmental-expert.com/articles/electrodeposition-of-calcium-phosphate-coatings-on-titanium-alloy-implant-at-different-ca-p-ratios-a-435389
*  Patent US7413753 - Calcium phosphate delivery vehicles for osteoinductive proteins - Google Patents
The composition comprises an osteogenic protein, a calcium phosphate material as a carrier, and an effective amount of an ... The calcium phosphate material may be an amorphous apatitic calcium phosphate, hydroxyapatite, tricalcium phosphate, or ... calcium phosphate material is selected from the group of calcium phosphates consisting of amorphous apatitic calcium phosphate ... the calcium phosphate material is a poorly crystalline apatitic calcium phosphate solid having a calcium-to-phosphate (Ca/P) ...
  http://www.google.ca/patents/US7413753
*  Jost Chemical - Calcium Phosphate Tribasic FCC, Low HM Ultrafine Powder CAS Number 12167-74-7
Calcium Phosphate Tribasic FCC, Low HM Ultrafine Powder is Jost Chemical product code 2169 and CAS Number 12167-74-7, white ... Synonyms: Calcium hydroxyphosphate, HAp, Hydroxylapatite, Tribasic calcium phosphate. Calcium Phosphate Tribasic can be used as ... Calcium Phosphate Tribasic FCC E341 (iii) Low HM Ultrafine Powder. Calcium Phosphate Tribasic FCC E341 (iii) Low HM Ultrafine ... Phosphates. *Ultra Pure Minerals (Low Heavy Metals). *Calcium. Related Media. *Document: Defining Particle Size ...
  https://www.jostchemical.com/products/calcium/productcode2169/
*  Bioceramic - Wikipedia
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 in orthopaedic and maxillofacial surgery ...
  https://en.wikipedia.org/wiki/Bioceramic
*  Bone grafting - Wikipedia
Artificial bone can be created from ceramics such as calcium phosphates (e.g. hydroxyapatite and tricalcium phosphate), ... 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 ... Hydroxylapatite is a Synthetic Bone Graft, which is the most used now among other synthetic due to its osteoconduction, ...
  https://en.wikipedia.org/wiki/Bone_grafting
*  Biomaterial - Wikipedia
These tropocollagen molecules are intercalated with the mineral phase (hydroxyapatite, a calcium phosphate) forming fibrils ... Examples include silicates in algae and diatoms, carbonates in invertebrates, and calcium phosphates and carbonates in ... In another level of complexity, the hydroxyapatite crystals are mineral platelets that have a diameter of approximately 70-100 ... or may be bioactive with a more interactive functionality such as hydroxy-apatite coated hip implants. Biomaterials are also ...
  https://en.wikipedia.org/wiki/Biomaterial
*  Toothpaste - Wikipedia
... calcium carbonate (CaCO3), various calcium hydrogen phosphates, various silicas and zeolites, and hydroxyapatite (Ca5(PO4)3OH ... Calcium Phosphate Technologies from. dentist.net. Retrieved on April 4, 2013. Simon Quellen Field "Why There's Antifreeze in ... Hydroxyapatite nanocrystals and a variety of calcium phosphates are included in formulations for remineralization, i.e. the ... The "biomimetic hydroxylapatite" is intended to protect the teeth by creating a new layer of synthetic enamel around the tooth ...
  https://en.wikipedia.org/wiki/Toothpaste
*  Phosphorus cycle - Wikipedia
... whose strength is derived from calcium phosphate in the form of Hydroxylapatite. It is also found in the exoskeleton of insects ... Phosphates from fertilizers, sewage and detergents can cause pollution in lakes and streams. Overenrichment of phosphate in ... Phosphates move quickly through plants and animals; however, the processes that move them through the soil or ocean are very ... Phosphates move quickly through plants and animals; however, the processes that move them through the soil or ocean are very ...
  https://en.wikipedia.org/wiki/Phosphorus_cycle
*  Phosphate - Wikipedia
These structures are made of crystalline calcium phosphate in the form of hydroxyapatite. The hard dense enamel of mammalian ... In mineralogy and geology, phosphate refers to a rock or ore containing phosphate ions. Inorganic phosphates are mined to ... if it is assumed that the phosphate minerals in phosphate rock are hydroxyapatite and fluoroapatite, phosphate minerals contain ... 2 Organophosphorus compounds Phosphate - OP(OR)3, such as triphenyl phosphate Phosphate conversion coating Phosphate soda, a ...
  https://en.wikipedia.org/wiki/Phosphate
*  Hydroxylapatite - Wikipedia
... termed biphasic calcium phosphate: Ca10−x(PO4)6−x(HPO4)x(OH)2−x → (1−x) Ca10(PO4)6(OH)2 + 3x Ca3(PO4)2 Hydroxylapatite can be ... 2000). "Hydroxylapatite". Handbook of Mineralogy (PDF). IV (Arsenates, Phosphates, Vanadates). Chantilly, VA, US: Mineralogical ... The sites occupied solely by phosphate anions in stochiometric hydroxyapatite, are occupied by phosphate or hydrogen phosphate ... Hydroxylapatite, also called hydroxyapatite (HA), is a naturally occurring mineral form of calcium apatite with the formula Ca5 ...
  https://en.wikipedia.org/wiki/Hydroxylapatite
*  Tetracalcium phosphate - Wikipedia
2 Tetracalcium phosphate is a component used in the formation of some hydroxyapatite calcium phosphate cements that used for ... Tetracalcium phosphate is the compound Ca4(PO4)2O, (4CaO.P2O5). It is the most basic of the calcium phosphates, and has a Ca/P ... Tetracalcium phosphate is a component in some calcium phosphate cements that have medical applications. Tetracalcium phosphate ... One example of a hydroxyapatite cement forming reaction is that of tetracalcium phosphate and dicalcium diphosphate dihydrate: ...
  https://en.wikipedia.org/wiki/Tetracalcium_phosphate
*  List of International Organization for Standardization standards - Wikipedia
Calcium phosphates ISO 13175-3:2012 Part 3: Hydroxyapatite and beta-tricalcium phosphate bone substitutes ISO 13179 Implants ... Hydroxyapatite ISO 13779-2:2008 Part 2: Coatings of hydroxyapatite ISO 13779-3:2008 Part 3: Chemical analysis and ... Nanoscale calcium carbonate in powder form - Characteristics and measurement ISO/TS 11937:2012 Nanotechnologies - Nanoscale ... Colour fastness to domestic and commercial laundering using a non-phosphate reference detergent incorporating a low-temperature ...
  https://en.wikipedia.org/wiki/List_of_International_Organization_for_Standardization_standards
*  Calcium phosphate - Wikipedia
Hydroxyapatite Ca5(PO4)3(OH) Apatite Ca10(PO4)6(OH, F, Cl, Br)2 Tetracalcium phosphate (CAS#1306-01-0): Ca4(PO4)2O Calcium ... together with inorganic phosphate anions. Some so-called calcium phosphates contain oxide and hydroxide as well. They are white ... Tricalcium phosphate (tribasic calcium phosphate or tricalcic phosphate, sometimes referred to as calcium phosphate or calcium ... collectively referred to as colloidal calcium phosphate (CCP). Various calcium phosphate minerals are used in the production of ...
  https://en.wikipedia.org/wiki/Calcium_phosphate
*  Development of Porous Calcium Phosphate Bioceramics for Bone Implant Applications: A Review | BenthamScience
Title:Development of Porous Calcium Phosphate Bioceramics for Bone Implant Applications: A Review. VOLUME: 6 ISSUE: 3. Author(s):Abreeq R. Naqshbandi, Iis Sopyan and Gunawan. Affiliation:Department of Manufacturing and Materials Engineering, Faculty of Engineering, International Islamic University Malaysia, P.O. Box 10, Kuala Lumpur 50728, Malaysia.. Keywords:Bioactive, bioceramics, calcium phosphate, hydroxyapatite (HA), tricalcium phosphate (TCP).. Abstract:The present review briefly outlines the most recent patents and journals on various aspects of porous calcium phosphate bioceramics including techniques of preparation, properties and bone implant applications. Bioactive ceramics are a class of materials that have capability to bond directly with the host bone. These materials can be easily assimilated ...
  http://www.eurekaselect.com/115136
*  Texas Red-labeled DiI-loaded lipid-coated calcium phosphate nanoparticles
Page contains details about Texas Red-labeled DiI-loaded lipid-coated calcium phosphate nanoparticles . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
  http://nano.nature.com/nano/GR-M8524583
*  Calcium hydrogen phosphate Suppliers and Manufacturers in China - Fooding
Fooding is a Calcium hydrogen phosphate Suppliers in China. If you want to buy Food Grade, Feed Grade , Dental Grade and Medicine Grade Calcium hydrogen phosphate with a good prices, please email Fooding Group Limited: info@chinafooding.com
  http://www.chinafooding.com/Calcium_hydrogen_phosphate
*  Patent US7214265 - Injectable calcium phosphate cements and the preparation and use thereof - Google Patents
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 and a length ranging from 1 to 1000 nm.
  http://www.google.com/patents/US7214265?dq=Martin-Electronics
*  The Calcium PhosphateCalcium Carbonate System: Growth of Octacalcium Phosphate on ...
The kinetics of nucleation and crystal growth of octacalcium phosphate [Ca8(PO4)6H2·5H2O, OCP] from calcium phosphate supersaturated solutions inoculated with seed crystals was investigated at 37 °C, pH 7.40, at conditions of constant solution supersaturation. Stable calcium phosphate solutions, supersaturated with respect to OCP and hydroxyapatite [Ca5(PO4)3OH, HAP] were inoculated with calcium carbonate-based bone cement powder consisting of mixed aragonite and calcite crystals and with well-characterized calcite seed crystals. On all substrates tested, OCP nucleated followed by crystal growth of the nuclei formed past the lapse of induction times, inversely proportional to the solution supersaturation. From the dependence of the induction time on the solution supersaturation with respect to OCP, a value of 10 mJ m−2 was ...
  http://oatao.univ-toulouse.fr/5667/
*  Mechanical Evaluation of Fixation of Titanium Implants in Trabecular Bone Using an Injectable Calcium Phosphate Cement
Bioceramics 14: Mechanical Evaluation of Fixation of Titanium Implants in Trabecular Bone Using an Injectable Calcium Phosphate Cement
  https://www.scientific.net/KEM.218-220.361
*  Calcium Phosphate Transfection of Eukaryotic Cells -BIO-PROTOCOL
Transfection of DNA into cells is an indispensible protocol in molecular biology. While plenty of lipid-based transfection reagents are commercially available nowadays, a quick, simple, efficient and inexpensive method is to transfect eukaryotic cells via calcium phosphate co-precipitation with DNA (Graham and van der Eb, 1973). The insoluble calcium phosphate precipitate with the attached DNA adheres to the cell surface and is brought into the cells by endocytosis. Calcium phosphate transfection has been optimized and widely used with many adherent and nonadherent cell lines (Jordan et al., 1996). Calcium phosphate transfection can result in transient expression of the delivered DNA in the target cell, or establishment of stable cell lines (the latter requires a drug selection process). This protocol is ...
  http://www.bio-protocol.org/e86
*  "The Effect of Calcium Phosphate Particle Shape and Size on their Antib" by Vuk Uskoković, Samir Shariff Batami et al.
Powders composed of four morphologically different calcium phosphate particles were prepared by precipitation from aqueous solutions: flaky, brick-like, elongated orthogonal, and spherical. The particles were then loaded with either clindamycin phosphate as the antibiotic of choice, or fluorescein, a model molecule used to assess the drug release properties. A comparison was carried out of the comparative effect of such antibiotic-releasing materials on: sustained drug release profiles; Staphylococcus aureus growth inhibition; and osteogenic propensities in vitro. Raman spectroscopic analysis indicated the presence of various calcium phosphate phases, including monetite (flaky and elongated orthogonal particles), octacalcium phosphate (brick-shaped particles) and hydroxyapatite (spherical particles). Testing the antibiotic-loaded ...
  http://digitalcommons.chapman.edu/pharmacy_articles/283/
*  Development of a Resorbable Calcium Phosphate Cement with Load Bearing Capacity
The gold standard for bone replacement today, autologous bone, suffers from several disadvantages, such as the increased risk of infection due to the need for two surgeries. Degradable synthetic materials with properties similar to bone, such as calcium phosphate cements, are a promising alternative. 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. For example, cement with increased strength could be used as load bearing support in selected applications. 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.. In this ...
  http://uu.diva-portal.org/smash/record.jsf?pid=diva2:753149
*  Development of a Resorbable Calcium Phosphate Cement with Load Bearing Capacity
The gold standard for bone replacement today, autologous bone, suffers from several disadvantages, such as the increased risk of infection due to the need for two surgeries. Degradable synthetic materials with properties similar to bone, such as calcium phosphate cements, are a promising alternative. 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. For example, cement with increased strength could be used as load bearing support in selected applications. 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.. In this ...
  http://www.diva-portal.org/smash/record.jsf?pid=diva2:753149
*  Patent US20050186353 - Method for making a porous calcium phosphate article - Google Patents
The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming powder and a setting liquid; ii) immersing the shaped article in an immersing liquid for a period of time so that the pore-forming powder is dissolved in the immersing liquid, creating pores in said shaped article; and iii) removing the resulting porous shaped article from the immersing liquid, wherein the resulting porous shaped article has an improved compressive strength. The porous shaped calcium phosphate article of the present invention may be used as a tissue-engineered scaffold, medical implant or a reinforcing constituent of a composite.
  http://www.google.ca/patents/US20050186353
*  Can Calcium Phosphate Bone Cement Aid In Hallux Valgus Repair? | Podiatry Today
Over the years, hallux valgus repair has evolved from simple bunionectomies to complex and multiple osteotomies. The keys to a successful outcome are the realignment of the structural abnormalities and a stable postoperative environment.The former is important for proper function and the latter facilitates the healing process. With this in mind, let us take a closer look at the potential benefits of utilizing calcium phosphate bone cement (OsteoVation™, OsteoMed Corp.) for filling voids in metatarsal osteotomy-type bunionectomies to achieve a favorable surgica
  http://www.podiatrytoday.com/article/8902?page=1
*  Biphasic calcium phosphate bioceramics: preparation, properties and applications | SpringerLink
Biphasic calcium phosphate (BCP) bioceramics belong to a group of bone substitute biomaterials that consist of an intimate mixture of hydroxyapatite (HA), Ca10(PO4)6(OH)2, and beta-tricalcium phosphate (β-TCP), Ca3(PO4)2, of varying HA/β-TCP ratios. BCP is obtained when a synthetic or biologic calcium-deficient apatite is sintered at temperatures at and above 700 °C. Calcium deficiency depends on the method of preparation (precipitation, hydrolysis or mechanical mixture) including reaction pH and temperature. The HA/β-TCP ratio is determined by the calcium deficiency of the unsintered apatite (the higher the deficiency, the lower the ratio) and the sintering temperature. Properties of BCP bioceramics relating to their medical applications include: macroporosity, microporosity, compressive strength, ...
  https://link.springer.com/article/10.1023%2FA%3A1022872421333
*  Enhanced osteogenic and vasculogenic differentiation potential of human adipose stem cells on biphasic calcium phosphate...
For bone tissue engineering synthetic biphasic calcium phosphate (BCP) with a hydroxyapatite/β-tricalcium phosphate (HA/β-TCP) ratio of 60/40 (BCP60/40) is successfully clinically applied, but the high percentage of HA may hamper efficient scaffold remodelling. Whether BCP with a lower HA/β-TCP ratio (BCP20/80) is more desirable is still unclear. Vascular development is needed before osteogenesis can occur. We aimed to test the osteogenic and/or vasculogenic differentiation potential as well as degradation of composites consisting of human adipose stem cells (ASCs) seeded on BCP60/40 or BCP20/80 incorporated in fibrin gels that trigger neovascularization for bone regeneration. ASC attachment to BCP60/40 and BCP20/80 within 30 min was similar (,93%). After 11 days of culture BCP20/80-based composites showed increased alkaline phosphatase activity and DMP1 gene expression, but not RUNX2 and osteonectin ...
  http://dare.uva.nl/search?metis.record.id=544244
*  nfluence of octacalcium phosphate coating on osteoinductive properties of biomaterials.
In this study, we investigated the influence of octacalcium phosphate (OCP) coating on osteoinductive behaviour of the biomaterials. Porous titanium alloy (Ti6Al4V), hydroxyapatite..
  https://www.omicsonline.org/references/nfluence-of-octacalcium-phosphate-coating-on-osteoinductive-properties-of-biomaterials-1616118.html
*  Patent US7022522 - Macroporous polymer scaffold containing calcium phosphate particles - Google Patents
A polymer scaffold is provided comprising an extensively interconnected macroporous network. The polymer scaffold embodies macropores having a diameter in a range of 0.5-3.5 mm, and preferably in a range of about 1.0-2.0 mm. The polymer scaffold is prepared using a novel process which advantageously combines the techniques of particulate leaching and phase inversion to render a process that provides amplified means by which to control the morphology of the resulting polymer scaffold. The polymer scaffold has utility in the area of tissue engineering, particularly as a scaffold for both in vitro and in vivo cell growth. 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.
  http://www.google.co.uk/patents/US7022522
*  Use of a Reinforced Injectable Calcium Phosphate Bone Cement in the Treatment of Tibial Plateau Fractures - Full Text View -...
The anatomical grading parameter 'angulation (valgus/varus)' (abnormal outward/inward turning of the knee) was assessed the following way: AP and lateral radiographs were taken for the fractured and healthy tibia plateau at Baseline, right after surgery and all follow-up timepoints. Additional oblique radiographs at 45° or other fracture imaging was optional. All post-operative radiographs were compared against the healthy tibia films post-surgery and all follow-up radiographs were compared with the post-operative radiographs to evaluate the quality and changes in reduction at each timepoint. CT scans were only mandatory at Baseline ...
  https://clinicaltrials.gov/ct2/show/NCT01132508?recr=Open&cond=%22Leg+Injuries%22&rank=18
*  alpha-tricalcium phosphate Summary Report | CureHunter
alpha-tricalcium phosphate: unit cells is 312 atoms compared with 273 for beta-tricalcium phosphate; see also records for beta-tricalcium phosphate, tricalcium phosphate
  http://www.curehunter.com/public/keywordSummaryC485828-alpha-tricalcium-phosphate.do
*  Wholesale Acid Calcium Phosphate, China Wholesale Acid Calcium Phosphate Manufacturers & Suppliers | Made-in-China.com
Wholesale Acid Calcium Phosphate - Select 2017 high quality Wholesale Acid Calcium Phosphate products in best price from certified Chinese Mono Calcium Phosphate manufacturers, Calcium Hydrogen Phosphate suppliers, wholesalers and factory on Made-in-China.com
  http://www.made-in-china.com/products-search/hot-china-products/Wholesale_Acid_Calcium_Phosphate.html
*  ASTM F1044 - 05(2011)e1 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings
F1044 - 05(2011)e1 Standard Test Method for Shear Testing of Calcium Phosphate Coatings and Metallic Coatings , ceramic materials, hydroxylapatite, shear testing, tribasic calcium phosphate, Bonding, Nonporous coatings, Porosity--medical/surgical materials, Ring shear test, Shear testing--medical materials/applications, Substrates--surgical implant applications, Testing methods--surgical implants, Tribasic calcium phosphate, Adhesive bonds, Calcium phosphate coatings, Coatings (surgical implants), Hydroxylapatite (HA), Metallic coatings,
  https://www.astm.org/Standards/F1044.htm
*  China Dicalcium Phosphate 18%Min Powder Feed Grade - China Dicalcium Phosphate (DCP), Animal Feed Additives
China Dicalcium Phosphate 18%Min Powder Feed Grade, Find details about China Dicalcium Phosphate (DCP), Animal Feed Additives from Dicalcium Phosphate 18%Min Powder Feed Grade - Polifar Group Limited
  http://polifarfeedadditive.en.made-in-china.com/product/TKFnDpaEaWhv/China-Dicalcium-Phosphate-18-Min-Powder-Feed-Grade.html
*  Tricalcium Phosphate in Mumbai,Tricalcium Phosphate Manufacturers and Suppliers from india
Business Directory for Tricalcium Phosphate Suppliers in Mumbai - Get contact details of Tricalcium Phosphate Manufacturers, Wholesale Tricalcium Phosphate Exporters, Best Tricalcium Phosphate Traders & Distributors Across the Mumbai.
  http://www.indianyellowpages.com/mumbai/tricalcium-phosphate.htm
*  Octacalcium phosphate crystals directly stimulate expression of inducible nitric oxide synthase through p38 and JNK mitogen...
OCP crystals, the most potent inflammation-inducing BCP crystals [33, 34], are found in joint fluids [35]. In our study, OCP crystals induced iNOS gene expression by isolated articular chondrocytes and NO production by both isolated chondrocytes and cartilage fragments. The expression of iNOS mRNA increased 4 hours after BCP crystal stimulation, peaked between 8 and 12 hours, and decreased after 24 hours, in agreement with findings reported by Terkeltaub and coworkers [37] and by Adler and colleagues [41] after stimulation by monosodium urate (MSU) crystals and Salmonella dublin, respectively. NO production was significant in culture supernatants as early as hour 8 and increased throughout the 4-day poststimulation period. Using a nonspecific iNOS inhibitor, L-NAME, we observed that the inhibition of NO production was less marked after IL-1 stimulation compared with OCP crystals. This could result from the magnitude of the effect achieved by each reagent.. Previous studies suggested that BCP ...
  https://arthritis-research.biomedcentral.com/articles/10.1186/ar1763
*  ROLE OF INNATE IMMUNITY IN PLAQUE FORMATION | Kidney Stone Evaluation And Treatment Program
Here is the abstract of our proposed work:. Elevated levels of oxalate as well as urinary tract infections have independently been associated with subsets of idiopathic stone formers. However, precise mechanisms by which moderately elevated levels of oxalate and or renal tubular infections promote kidney stone formation are not understood. In addition interplay between moderately elevated oxalate and urinary tract infections in driving stone disease has not ever been studies. Idiopathic stone formers often present with mixed type stones. The stones contain calcium oxalate as well as calcium phosphate deposits. There is a large body of literature that supports the notion of presence of Randall's plaques (sub-epithelial Calcium Phosphate precipitates) associated with deposits of Calcium oxalate. While tubular precipitation of ...
  https://kidneystones.uchicago.edu/role-of-innate-immunity-in-plaque-formation/