نتایج جستجو برای: inorganic biochemistry
تعداد نتایج: 96963 فیلتر نتایج به سال:
چکیده ندارد.
Inorganic nitrate and nitrite from endogenous or dietary sources are metabolized in vivo to nitric oxide (NO) and other bioactive nitrogen oxides. The nitrate-nitrite-NO pathway is emerging as an important mediator of blood flow regulation, cell signaling, energetics and tissue responses to hypoxia. The latest advances in our understanding of the biochemistry, physiology and therapeutics of nit...
Compounds containing the -PO3H2 function, such as monoesters of phosphoric acid and phosphonic acids, specifically bind to aluminium oxide in aqueous solution under experimental conditions where non-phosphorylated compounds are completely desorbed. The bound organic phosphate can be specifically displaced by aqueous solution of inorganic phosphates thus allowing their separation or detection by...
1CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua Campo Alegre 687, 4169-007 Porto, Portugal 2Department of Inorganic and Analytical Chemistry, Faculty of Chemical and Pharmaceutical Science, University of Chile, Casilla 233, Santiago, Chile 3Departamento of Molecular and Clinical Pharmacology, Faculty of Medicine, University of Chile, Santiago, Chil...
In recent years the conception in biochemistry of the ionization of amphoterie electrolytes developed by Walker (1) which is still generally accepted, has been gradually losing ground. The tendency has been to replace it with the hypothesis of Bredig (2), Adams (3) and Bjerrum (4), commonly designated as the "Zwitter Ion" hypothesis. The difference between the two hypotheses is represented by t...
A significant number of chemical elements are either essential for life with known functions, or present in organisms with poorly defined functional outcomes. We do not know all the essential elements with certainty and we know even less about the functions of apparently non-essential elements. In this article, I discuss a basis for a biological periodic system of the elements and that biochemi...
This year, 1976, the Nobel Prize in Chemistry has been awarded for research in pure inorganic chemistry, in particular the boranes. May I say that I am most pleased and profoundly grateful. My own orientation to this field has been, as it has in all of my studies, the relationships of the chemical behavior of molecules to their three-dimensional geometrical and electronic structures. The early ...
Currently, about 80% of chemical and biological science research in the world is claimed by the discipline of biochemistry. The major reason for this lion share is that biochemistry forms a strong foundation on which stands the whole model of all biological and medical sciences. That is why the spectrum of teaching and research activity in biochemistry embraces large number of fields such as mo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید