Results 221 to 230 of about 501,228 (266)
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Zinc and Zinc Alloys

2001
Abstract This article discusses the composition, properties, and behaviors of zinc and its alloys. It explains where cast and wrought zinc alloys are used, describes commercial designations and grades, and discusses the effect of various alloying elements on properties and performance.
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The behaviour of zinc and radio-zinc in the rat

Biochimica et Biophysica Acta, 1956
The relationships between protein-bound zinc in the plasma, and zinc in the tissues has been studied in the rat, using radio-zinc. The clearance curve of intravenously administered 65Zn labelled plasma can be divided into four exponential terms, of half-lives 0.74; 6.05; 195; 12, 180 minutes. The last term correlates with the faecal excretion, which
I G, GILBERT, D M, TAYLOR
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Zinc-Zinc Chloride

2001
(Zn) [7440-66-6] Zn (MW 65.39) InChI = 1S/Zn InChIKey = HCHKCACWOHOZIP-UHFFFAOYSA-N (ZnCl2) [7646-85-7] Cl2Zn (MW 136.29) InChI = 1S/2ClH.Zn/h2*1H;/q;;+2/p-2 InChIKey = JIAARYAFYJHUJI-UHFFFAOYSA-L (mild reducing agent; causes reductive elimination of vicinal heteroatoms;1-3 reduces activated carbonyls4 and alkenes;5 ...
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Zinc and Zinc Alloys

1998
AbstractThis article provides information on the properties, compositions, designations, and applications of zinc and zinc alloys. It discusses the principal areas of application of zinc: in coatings and anodes for corrosion protection of irons and steels; in zinc casting alloys; as an alloying element in copper, aluminum, magnesium, and other alloys ...
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Zinc and Zinc Alloys

1990
Abstract This article describes the zinc and zinc alloys for decorative and functional applications. It focuses on the types of zinc coatings, namely, hot dip galvanizing, electrogalvanizing, metallizing, and mechanical galvanizing. The article covers the uses of zinc alloy castings, including pressure die castings, and gravity castings.
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Zinc homeostasis and functions of zinc in the brain

Biometals, 2001
The brain barrier system, i.e., the blood-brain and blood-cerebrospinal fluid barriers, is important for zinc homeostasis in the brain. Zinc is supplied to the brain via both barriers. A large portion of zinc serves as zinc metalloproteins in neurons and glial cells.
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Neurobiology of Zinc and Zinc-Containing Neurons

1989
Publisher Summary This chapter discusses separate pools of CNS zinc, which are, vesicular zinc, free zinc, and protein-bound zinc. Vesicular zinc is the one which is sequestered in the presynaptic vesicles of a special class of neurons, the zinc-containing neurons, which are found primarily in limbic, cerebrocortical, and corticofugal systems.
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