نتایج جستجو برای: bioavailable

تعداد نتایج: 3626  

Journal: :international journal of environmental research 2011
p. diviš j. machát r. szkandera h. dočekalová

this work summarized the results of a long term monitoring programme performed downstream on the morava river (czech republic). during this programme the total dissolved concentrations and bioavailable fraction of selected metals (zn, pb, ni, cu) were monitored. for the determination of bioavailable metals species, diffusive gradients in thin films technique (dgt) together with moss bags techn...

Journal: :Journal of immunology 1999
T A Kelly D D Jeanfavre D W McNeil J R Woska P L Reilly E A Mainolfi K M Kishimoto G H Nabozny R Zinter B J Bormann R Rothlein

LFA-1 (CD18,CD11a) is a cell-adhesion molecule that mediates critical immunological processes. In this paper we report the discovery and characterization of (R)-5-(4-bromobenzyl)-3-(3, 5-dichlorophenyl)-1,5-dimethylimidazolidine-2,4-dione (BIRT 377), an orally bioavailable small molecule that interacts specifically with LFA-1 via noncovalent binding to the CD11a chain and prevents LFA-1 from bi...

2012
Sean Lynch

n Both iron deficiency and iron excess have significant health consequences. A diet insufficient in bioavailable iron and blood loss are the major causes of iron deficiency worldwide. An improved intake of bioavailable iron can prevent the long-term consequences of nutritional iron deficiency. Iron indicators are needed to identify population groups at risk for nutritional iron deficiency and t...

2014
Jon R. Hawkings Jemma L. Wadham Martyn Tranter Rob Raiswell Liane G. Benning Peter J. Statham Andrew Tedstone Peter Nienow Katherine Lee Jon Telling

The Greenland and Antarctic Ice Sheets cover ~ 10% of global land surface, but are rarely considered as active components of the global iron cycle. The ocean waters around both ice sheets harbour highly productive coastal ecosystems, many of which are iron limited. Measurements of iron concentrations in subglacial runoff from a large Greenland Ice Sheet catchment reveal the potential for global...

2015
Yonah Krakowsky Ethan D. Grober

Testosterone deficiency is a common and often unrecognized disorder impacting the lives of many men. Symptoms related to low testosterone are relatively non-specific and clinicians must therefore ensure that a patients' symptomatology is supported by a biochemical profile suggestive of testosterone deficiency. There are many options available to determine a patient's testosterone level and labo...

Ahmad Amir Abadi Farhani Morteza Beyki Bandar Abadi Nematollah Dayyani,

Chelating is the chemical process by which a mineral (iron, cobalt, copper, zinc, and manganese) is combined with a mixture of amino acids and peptides. The resulting substances are known as chelates. Another descriptive term, proteinates, refers to the amino acid bond. These chelated minerals are thought to be more digestible than nonchelated forms. In other words, chelation makes the minerals...

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