Water structure and ion binding: a role in cell physiology?
نویسنده
چکیده
NOOK REVIEWS Nuclear Navy: Rickover Thwarted Research on Light Weight Reactors . Project Seafarer Critics Attack National Academy's Review Group . Chemical Carciniens:-Jndustry Adopts Controversial "Quick" Tests. Nuclear testi_t tS.-.-SovietTreaties,Viewdwith Doubts and Misgivings . . . . AnotherNew Particle: Charmed Quarks Look Better Than Ever. . Water Structure and Ion Binding: A Role in Cell Physiology?.
منابع مشابه
A Microcalorimetry Study of the Binding of Nickel Ion by Human Growth Hormone
A binding study of nickel ions by a new recombinant human Growth Hormone (hGH), produced as an injected drug, has been done at 27˚C in NaCl solution (50 mM) using an isothermal titration calorimetry. There is a set of three identical and non-interacting binding sites for nickel ions. The intrinsic dissociation equilibrium constant and the molar enthalpy of binding are 40 μM and -16...
متن کاملبررسی ارتباط پلیمورفیسمهای rs1049305 و rs10244884 ژن AQP-1 با منوراژی نوجوانان
Introduction: Aquaporins (AQPs) are water channels present in the cell wall, allowing water – and occasionally other molecules – to pass the cell membrane. Their function is to maintain the internal milieu cells by regulating water and ion equilibrium. The endometrium undergoes structural changes during the menstrual cycle. If implantation does not occur at the end of each menstrual cycle,...
متن کاملCrystal Structure of Nonaaquayttrium(III) Bromate at 100 K
The structure of the nonaaquayttrium (III) bromate, [Y(H2O)9](BrO3)3, at low temperature (100 K) has been studied by means of single-crystal X-ray diffraction. Crystallography shows a hexagonal unit cell, space group P63/mmc (No. 194) with Z = 2, a = b = 11.7104(11) Å, c = 6.6259(5) Å and V = 786.90(12) Å3 at 100 K. The hydra...
متن کاملPotentiometric Study on the Interaction of Hexadecyl Ttimethyl Ammonium Bromide (HTAB) with Urease Enzyme
In this research, the interaction of hexadecyl trimahyl ammonium bromide (HTAB) with enzyme ureasehas been investigated comprehensively at different experimental conditions such as ionic strength, proteinconcentration using ion selective membrane electrode of surfactants. The obtained binding isotherms frompotentiometnc studies have been analyzed by different theories such as Wyman binding pote...
متن کاملInvestigation of ion transport and water content properties in anion exchange membranes based on polysulfone for solid alkaline fuel cell application
In present research work, homogeneous anion exchange membranes based on polysulfone (QAPSFs) were prepared via chloromethylation, amination and alkalization. In amination step, trimethylamine and N,N,N',N'-tetramethyl-1,6-hexanediamine were used as amination and crosslinking agents, respectively. The chloromethylated polysulfone was characterized by 1HNMR spectroscopy and chloromethylation degr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Science
دوره 192 4245 شماره
صفحات -
تاریخ انتشار 1976