Alphas5-casein was more sensitive to calcium than αs1-casein, requiring 2mM calcium chloride for 80% protein precipitation as compared to 8mM for αs1-casein. Ability of αs5-casein to interact with κ-casein forming micelles resistant to precipitation with calcium was less than that of αs1...
The effects of high molecular weight- and low molecular weight-heparins on superoxide ion production and degranulation by human polymorphonuclear leukocytes. Thromb Res 1993;69:519-531Léculier C, Couprie N, Adeleine P, Leitienne P, Francina A, Richard M: The effects of high molecular weight-...
prednisolone Methods: Three mucoadhesive alginate/chitosan microparticle formulations, f1, f2 and f3, were prepared using low, medium and high chitosan molecular weight (MW) chitosan, respectively, by directly spraying alginate solution into a solution of chitosan and calcium chloride at optimum ...
propertiesandelectrostaticbondingof alginate/chitosanmicroparticlescontainingprednisolone Methods:Threemucoadhesivealginate/chitosanmicroparticleformulations,f1,f2andf3,were preparedusinglow,mediumandhighchitosanmolecularweight(MW)chitosan,respectively,bydirectly sprayingalginatesolutionintoasolutionofchitosanandcalciumchlorideat...
Ultra-High Molecular Weight Polyethylene (UHMWPE) represents the gold standard as an articulated counterpart to arthroplasty, because it combines superior wear resistance, excellent breaking strength and outstanding biocompatibility in comparison to other polymers. Originally, high-density po...
Limit of magnesium and alkali salts—Dissolve 1g in about 50mLof water,add 500mg of ammonium chloride,and proceed as directed in the test forLimit of magnesium and alkali saltsunderCalcium Carbonate,beginning with “heat the solution,and boil for 1minute”:the weight of the residue does not ...
(III) sulfate 9. Calculate the number of liters of methane gas in 2.20 moles at STP 10. Determine the percent by mass of sodium in sodium sulfate. 11. Calculate the percent by mass of metal in chromium (II) chloride 12. Chlorine trifluoride is a colorless, reactive gas that is used ...
0.2 during the sludge treatment. A large amount of heat makes the water and some organic matter in the sludge less decomposed, and the proportion of non-degradable organic matter in the sludge increases, so the peak of weight loss rate of other sewage treatment plants appears around 800 °C...
We found that calcium chloride exerted a synergistic effect when added to reaction mixtures containing other cations. For example, simultaneous addition of 10 mM calcium chloride and 10 mM MgCl2 produced an increase in activity that was significantly higher than the total activity detected in the pre...
Crystals were grown by hanging drop vapor diffusion in drops containing 2 μL of the protein solution mixed with 2 μL of 0.2–0.3 M magnesium acetate or calcium acetate, 20–30% (wt/vol) PEG 3350 equilibrated against 900 μL of the same solution. Crystals were transferred to 35% (wt/...