Slow evaporation of the filtrate derived from the reaction in water between 2-thiobarbituric acid (H2TBA) and equimolar amount of potassium hydroxide results in the formation of crystals of two coordination polymers: unhydrated [K(μ 3-S,O-HTBA)]n (1) and hydrated [K(μ 2-S,O-HTBA)(...
METHODS OF OBSERVINC BIOLOCICAL RADIATIONS The preceding chapters have shown that lor physico-chemical re&sona, we shoultl expect ultraviolet radiations from all living orga,nisme, as long as they have any noticeable metabolism' In this chapter, the methods used in detecting and proving such ...
PO Quebec 被引量: 40发表: 2014年 Benzimidazolium-based synthetic chloride and calcium transporters in bacterial membranes ANNEXE 3 : PARTIE EXPERIMENTALE DU CHAPITRE 4, ARTICLE 3 : « BENZIMIDAZOLIUM-BASED SYNTHETIC CHLORIDE AND CALCIUM TRANSPORTERS IN BACTERIAL MEMBRANES »... CR Elie,Audrey He...
The strong base and acid solutions were standardized using primary standards such as potassium hydrogen phthalate (Sigma-Aldrich, Milan, Italy) and anhydrous sodium carbonate (Fluka, Darmstadt, Germany), previously dried in an oven at T = 383.15 K for 2 h. Since NaOH is photosensitive, ...
Crystal structure of potassium dimagnesium disilicate hydroxide, K1.3(Mg0.95Al0.03Cr0.02)2Si2O6.4(OH)0.6 Crystal structure of diindium digermanate, In2(Ge2O7) Refinement of the crystal structure of potassium dideuterium phosphate, KD2PO4 Crystal structure of 1-(2',6'-dichlorophenylhydroxy)...
& Ren, Z. Heavy doping and band engineering by potassium to improve the thermo- electric figure of merit in p-type PbTe, PbSe, and PbTe1 − ySey. J. Am. Chem. Soc. 134, 10031–10038 (2012). 23 Pei, Y., Wang, H., Gibbs, Z. M., Lalonde, A. D. & Snyder, G. J. ...
The incorporation of inorganic phosphate (as NaH 2 PO 4 ) into the phospholipids of sheep red blood cells was studied in vitro in blood samples from five highpotassium (HK) and five low-potassium (LK) sheep. The erythrocytes from HK shee... GJ Nelson - 《Lipids》 被引量: 54发表: 1968...
He J, Whelton PK . What is the role of dietary sodium and potassium in hypertension and target organ injury.Am J Med Sci1999;317: 152–159. ArticleCASPubMedGoogle Scholar Griffith LE et al. The influence of dietary and nondietary calcium supplementation on blood pressure: an updated metaan...
·6H2O in water and diluting to the mark in a 100 ml standard ,ask.A stock solution of methyl orange was prepared by dissolving 0.1233 g of methyl orange (Fluka) in water and diluting to 50.0 ml.Potassium bromate so-lution (0.1 M)was prepared by dissolving 1.6702 g of KBrO3 (Merck)...
(Po) [3]. Additionally, it is defined as a metalloid due to its intermediate properties between metals and non-metals [3]. Due to the anthropogenic activity, Te is normally present in the environment as inorganic telluride (Te2), the oxyanions tellurite (TeO32−) and tellurate (TeO42...