• Dulbecco's Phosphate Buffered Saline (DPBS) is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. (sigmaaldrich.com)
  • Calcium buffering describes the processes which help stabilise the concentration of free calcium ions within cells, in a similar manner to how pH buffers maintain a stable concentration of hydrogen ions. (wikipedia.org)
  • The majority of calcium ions within the cell are bound to intracellular proteins, leaving a minority freely dissociated. (wikipedia.org)
  • As a result, the B-Ionic Calcium Buffer System will help restore inorganic ions lost from protein skimming and help maintain the ionic balance of the aquarium water. (marineandreef.com)
  • and (2) calcium buffers, which control the level of free Ca2+ ions in the cytoplasm. (abo.fi)
  • When the saliva is stimulated, there is an increase in the concentration of bicarbonate ions, which consequently causes a rise in the pH, increasing the buffering capacity of saliva against the acids formed after carbohydrate ingestion. (dentistrytoday.com)
  • Thus, our discovery of the role of functional interaction between intracellular signaling pathways mediated by calcium ions (Ca 2+) and cyclic adenosine monophosphate (cAMP) (Ca 2+ /cAMP signaling interaction) in these cellular responses, opened a great avenue for the development of new antitumor therapeutic strategies. (researchgate.net)
  • Natural Sources Formed during digestion with soluble calcium ions in presence of malic acid. (firstendurance.com)
  • Calcium carbonate - can combine with the extra hydrogen or hydroxyl ions that alter water's pH. (usu.edu)
  • Because of its slow forward rate for binding, EGTA is thought to not capture calcium ions in very proximity to a channel, whereas it does capture calcium ions at the remote distance. (frontiersin.org)
  • Calcium ions entering through a channel pore diffuse to vesicular Ca 2+ sensors. (frontiersin.org)
  • During this diffusion, part of calcium ions binds to Ca 2+ buffers present in the cytosol. (frontiersin.org)
  • By contrast, BAPTA can capture calcium ions, thereby inhibiting vesicular fusion. (frontiersin.org)
  • Low calcium and magnesium ions and high sodium ions in soft water adversely affect the results of routine H&E stain. (who.int)
  • La teneur faible en ions calcium et magnésium et élevée en ions sodium de l'eau douce affecte négativement les résultats de la coloration de routine à l'hématoxyline-éosine. (who.int)
  • One potential candidate is calbindin D 9k, a monomeric calcium-binding protein of the S100 family of the calmodulin-related proteins, involved in Ca 2+ buffering and in trans-cellular transport of Ca 2+ ions. (lu.se)
  • NutriBiotic Hypo-Aller C with calcium, magnesium, potassium, and Zinc is an effervescent powder delivering vitamin C in combination with an array of highly bioavailable minerals in a readily soluble form. (vitacost.com)
  • Benefits: Heart Disease, Hypertension, Inhibition of LDL Oxidation, Cataracts, Asthma and Wound Healing Buffered Vitamin C contains high-purity ascorbic acid with carbonates of potassium, calcium and magnesium. (kroger.com)
  • The chart showed my calcium and potassium were excessive. (city-data.com)
  • The aim of this study was to measure the flow rate, pH, buffer capacity, sialic acid, total protein concentrations, amylase and peroxidase activities and sodium, potassium, calcium, phosphorus, zinc and magnesium concentration whole saliva of individuals with Down syndrome aged 1 - 25 years. (usp.br)
  • The caries-free subjects had slightly higher mean rank values in salivary flow rate (MR = 27.52, U = 262, p = 0.325), slightly lower mean rank values in calcium level (MR = 24.64, U = 291, p = 0.677) and lower buffering capacity values than caries active subjects. (njdres.com)
  • To evaluate the following salivary components: pH, buffering capacity and salivary flow volume in children with DS aging 2-8 years-old in the city of Curitiba (PR). (bvsalud.org)
  • The results of this study revealed that there were no statistically significant differences in salivary flow, pH, buffering capacity, urea, calcium and total proteins in the subjects studied. (bvsalud.org)
  • The need for protection afforded by salivary buffers is highest after carbohydrate consumption. (dentistrytoday.com)
  • In addition to supplying highly concentrated calcium and carbonate alkalinity required for calcification, B-Ionic Calcium Buffer System also provides all other important major, minor, and trace elements in the proper ratios to duplicate the composition of synthetic seawater. (marineandreef.com)
  • The 2-part B-Ionic Calcium Buffer System is the original, unique, easy-to-use, two-component liquid supplement system that has been formulated to provide highly concentrated calcium and carbonate alkalinity, as well as all other important major, minor, and trace elements in the proper ratios to maintain a healthy marine aquatic environment. (shopdynamictank.com)
  • When calcium is added to or removed from the cytoplasm by transport across the cell membrane or sarcoplasmic reticulum, calcium buffers minimise the effect on changes in cytoplasmic free calcium concentration by binding calcium to or releasing calcium from intracellular proteins. (wikipedia.org)
  • Within these cells, many intracellular proteins can act as calcium buffers. (wikipedia.org)
  • NP-EGTA AM can serve as a photolabile buffer in cells because, once converted to NP-EGTA by intracellular esterases, it will bind Ca 2+ with high affinity until photolyzed with UV light. (thermofisher.com)
  • Phosphate in bone serves as a reservoir, which can buffer changes in plasma and intracellular phosphate. (msdmanuals.com)
  • The sodium and total protein concentration and buffer capacity showed higher in the Down syndrome than in the control group. (usp.br)
  • The toxic effects of sodium and calcium hypochlorite are primarily due to the corrosive properties of the hypochlorite moiety. (cdc.gov)
  • The procedure is based on slow mixing of HEPES-buffered saline containing sodium phosphate with a CaCl 2 solution containing the DNA. (sigmaaldrich.com)
  • Proteins with EF-hand calcium-binding motifs are essential for many cellular processes, but are also associated with cancer, autism, cardiac arrhythmias, and Alzheimer's, skeletal muscle and neuronal diseases. (abo.fi)
  • The borderline between the two groups is not clear, and many proteins cannot be described as definitive buffers or sensors. (abo.fi)
  • The following parameters were evaluated: buffering capacity, flow rate, pH, and concentrations of calcium, urea and total proteins. (bvsalud.org)
  • Due to the presence of histatins (proline-rich proteins including cystatins and statherin), calcium and phosphate are maintained in supersaturation and are available for remineralization of tooth structure. (dentistrytoday.com)
  • By combining these two dietary ingredients, we have created a buffered source of vitamin C that will not contribute to gastric irritation in sensitive persons. (dillons.com)
  • Buffered Vitamin C Pure Calcium ascor. (medicoherbs.co.za)
  • Our high potency vitamin C supplies calcium carbonate, a buffered from of vitamin C that is non-acidic, making it a better choice for those with sensitive stomachs. (pennherb.com)
  • Antonenko et al evaluated the association between oral health and calcium and vitamin D nutritional status. (medscape.com)
  • The authors suggest that an adequate nutritional status of calcium and vitamin D could be an additional factor that may help preserve a good oral health. (medscape.com)
  • Buffered C has an acid-alkaline buffering action that can help control the increased acidity often associated with allergic reactions. (kroger.com)
  • Phytocal's unique sea-calcium is buffered by nature, which helps the calcium maintain a consistently high level of absorption from person to person, despite the differences in the acid/alkaline levels. (4yourtype.com)
  • No statistically significant differences were observed in sialic acid, phosphorus, zinc, magnesium and calcium concentration between the individuals with Down syndrome and control group. (usp.br)
  • After protein, fat and carbohydrates, calcium is the body's most abundant nutrient. (4yourtype.com)
  • Saliva assists in digesting, diluting, and clearing dietary carbohydrates as well as buffering of acid that is a byproduct of the metabolism of sugar. (dentistrytoday.com)
  • One (1) gallon bottle of Component B - Calcium Concentration: 54,000 ppm calcium ion. (shopdynamictank.com)
  • 1 ml per gallon of aquarium water will raise calcium concentration by 16ppm. (shopdynamictank.com)
  • This buffer contains an optimal concentration of calcium that facilitates the binding of Annexin V to phosphatidylserine on the cell surface, which is essential for the detection of early-stage cell apoptosis by flow cytometry. (stemcell.com)
  • As a result, 99% of the calcium added to the cytosol of a cardiomyocyte during each cardiac cycle becomes bound to calcium buffers, creating a relatively small change in free calcium. (wikipedia.org)
  • Alterations in calcium buffering within the cytosol have been implicated in the tendency to arrhythmias (abnormal cardiac rhythms) in some genetic mutations known to cause hypertrophic cardiomyopathy. (wikipedia.org)
  • The mineral ascorbates formed are buffered and, therefore, less acidic. (vitacost.com)
  • When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing of powders, disruption of ionic balance, or addition of organic chemicals. (marineandreef.com)
  • Maintaining proper balance of calcium and alkalinity is important to the health of all organisms living in your aquarium. (shopdynamictank.com)
  • Various chlorine disinfectants also act as acids and have the potential to reduce pH, alkalinity, and buffer intensity. (cdc.gov)
  • Naturally, the most ideal source of balanced calcium, as well as other minerals and trace minerals, is from the foods we eat. (4yourtype.com)
  • Watersheds with few of these buffering minerals will produce poorly buffered water. (usu.edu)
  • Calcium channel Cellular communication (biology) Excitation contraction coupling Protein dynamics Gilabert JA (2012). (wikipedia.org)
  • We have investigated the effect of spine movement on spine calcium dynamics with two-photon photobleaching of enhanced green fluorescent protein and calcium imaging of action potential-elicited transients in spines from layer 2/3 pyramidal neurons in mouse visual cortex slices. (jneurosci.org)
  • We have explored the effect of spine motility on calcium dynamics by the use of two-photon excitation to photobleach enhanced green fluorescent protein (EGFP) and image calcium indicators in motile spines from layer 2/3 pyramidal neurons in slices of mouse visual cortex. (jneurosci.org)
  • We investigate the solution structure of calbindin D 9k using SAXS and quantify the protein-protein interactions through second virial coefficients as a function of the calcium binding state (holo and apo) and the screening conditions, both experimentally and via Monte Carlo computer simulations. (lu.se)
  • Phosphate buffering maintains the pH in the physiological range. (sigmaaldrich.com)
  • Calcium dynamics, buffering. (edu.au)
  • and endogenous calcium buffers also control decay kinetics, and the type and amount of motility could be too small to produce significant changes in these dynamics. (jneurosci.org)
  • We hypothesize that, by altering spine-dendrite coupling, rapid spine motility serves to alter constantly spine calcium dynamics and therefore continuously changes the spine's capacity as a calcium compartment and, presumably, changes the implementation of local learning rules. (jneurosci.org)
  • To assess the buffering capacity, flow rate and calcium levels of saliva in children and their association with ECC. (njdres.com)
  • Unstimulated saliva collected between 9 - 11 am was used to evaluate saliva's buffering capacity, flow rate and calcium levels in children with and without ECC. (njdres.com)
  • The properties of saliva such as buffering capacity, flow rate and calcium level were not significantly different between the study groups. (njdres.com)
  • Calcium hypochlorite should be stored in a dry, well ventilated area at a temperature below 120ºF (50ºC) separated from acids, ammonia, amines, and other chlorinating or oxidizing agents. (cdc.gov)
  • Mining drainage can introduce acids into a waterway, if it is poorly buffered the pH may reach toxic levels. (usu.edu)
  • Using Maerl calcium as a base, Dr. D'Adamo has crafted Phytocal, four different mineral formulas using unique cofactors and micro-mineral ratios specific to each blood type. (4yourtype.com)
  • The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. (marineandreef.com)
  • When metal pipe corrosion occurs, it is a result of the electrochemical electron exchange resulting from the differential galvanic properties between metals, the ionic influences of solutions, aquatic buffering, or the solution pH. (cdc.gov)
  • Of all sources of calcium, Maerl has one of the lowest levels of undesirable contaminants - and one of the highest levels of absorption. (4yourtype.com)
  • In the early years of supplementation, all calcium was pretty much the same: a ground up inorganic substance (typically oyster shell) packed into hard tablets that early nutritionists hoped the body could absorb. (4yourtype.com)
  • What's more, even though those single-nutrient hard calcium tablets remain popular at the drug store, it's become standard knowledge that calcium must be taken daily with the appropriate complex of supporting nutrients, such as magnesium. (4yourtype.com)
  • But our daily Calcium needs often cannot be met by food alone - especially considering today's busy lifestyles and the depleted soil our in which many of our modern foods are grown. (4yourtype.com)
  • In fact, in studies, Phytocal Maerl-based sea calcium achieved nearly double the buffering capacity of all other sources of calcium. (4yourtype.com)
  • What is "buffering capacity? (4yourtype.com)
  • The pH and the buffer capacity were determined using a digital pHmeter. (usp.br)
  • The buffer capacity was measured by titration with 0.01 N HCl. (usp.br)
  • The motifs allow more precise identification of calcium buffers and calcium sensors. (abo.fi)
  • Thus, the probability of vesicular release, i.e., the output from the presynaptic nerve terminal, is determined by the combination of Ca 2+ influx, the properties of Ca 2+ buffers and Ca 2+ sensors, and the distance between VGCCs and Ca 2+ sensors. (frontiersin.org)
  • From buffer solutions to cell culture media formulations at bench top or production sales, Caisson Labs gives you the products you need in a way that makes sense to you. (caissonlabs.com)
  • The results of this study showed evidence of an association between high cariogenic risk and great severity of oral disease in the studied group of young women and low calcium intake. (medscape.com)
  • Before planting, broadcast and work into the soil 9 lbs triple superphosphate (0-46-0) and 3 lbs 34-0-0 or 6 lbs calcium nitrate (15.5-0-0) or equivalent fertilizer per 1,000 square feet (or for each 300 feet of row). (city-data.com)
  • Calcium is required to form bones and teeth and is also required for blood clotting, transmission of signals in nerve cells, and muscle contraction. (4yourtype.com)
  • Most of the fluoride interaction will be to form a precipitate that will be incorporated into pipe scale (the deposits on the inside of pipes that are mostly calcium) or removed by routine system flushing. (cdc.gov)
  • The preferred form of C is buffered with calcium and magnesium or ester C. (healthy.net)
  • The amount in stool varies depending on the amount of phosphate-binding compounds (mainly calcium) in the diet. (msdmanuals.com)