Results 341 to 350 of about 5,085,629 (389)
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2012
Absorption takes place when a compound enters an organism, which occurs as soon as the molecules enter the first cellular bilayer(s) in the tissue(s) to which is it exposed. At that point, the compound is no longer part of the environment (which includes the alimentary canal for oral exposure), but has become part of the organism.
Walter S. Woltosz +2 more
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Absorption takes place when a compound enters an organism, which occurs as soon as the molecules enter the first cellular bilayer(s) in the tissue(s) to which is it exposed. At that point, the compound is no longer part of the environment (which includes the alimentary canal for oral exposure), but has become part of the organism.
Walter S. Woltosz +2 more
openaire +3 more sources
Absorption spectrum (380-700 nm) of pure water. II. Integrating cavity measurements.
Applied Optics, 1997Definitive data on the absorption spectrum of pure water from 380 to 700 nm have been obtained with an integrating cavity technique. The results are in good agreement with those recently obtained by our group with a completely independent photothermal ...
R. Pope, E. Fry
semanticscholar +1 more source
Absorption of Chlorhydroxyquinoline
Nature, 1963THERE has been some uncertainty about the fate of halogenated derivatives of oxine in the body1, but only a small part of an oral dose of Chlorhydroxyquinoline could be detected in the urines of rats1,2. In further experiments, traces were found in the blood of rats but the amount could not be estimated.
W. W. Heseltine, F. M. Freeman
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Theoretical approaches to x-ray absorption fine structure
, 2000Dramatic advances in the understanding of x-ray absorption fine structure (XAFS) have been made over the past few decades, which have led ultimately to a highly quantitative theory. This review covers these developments from a unified multiple-scattering
J. Rehr, R. Albers
semanticscholar +1 more source
Electromagnetic absorption materials: current progress and new frontiers
Progress in Materials Science, 2022Hualiang Lv +3 more
semanticscholar +1 more source
Acta Paediatrica, 1977
Abstract.It is desirable to improve metabolic control in diabetics receiving insulin. Studies on insulin kinetics provide information that may be useful in the optimization of the injection scheme. Absorption has been measured using 1251‐insulin as marker and counting the residual activity with a crystal detector.
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Abstract.It is desirable to improve metabolic control in diabetics receiving insulin. Studies on insulin kinetics provide information that may be useful in the optimization of the injection scheme. Absorption has been measured using 1251‐insulin as marker and counting the residual activity with a crystal detector.
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Hierarchically porous Co/C nanocomposites for ultralight high-performance microwave absorption
Advanced Composites and Hybrid Materials, 2021Peitao Xie +10 more
semanticscholar +1 more source
Anaesthesia & Intensive Care Medicine, 2009
Abstract Carbohydrates, mostly as starch, are digested by salivary and pancreatic amylases to di-, tri- and oligosaccharides, then to monosaccharides by saccharidases on the wall of the small intestine, following which they are absorbed. Proteins are absorbed as amino acids and small peptides that are broken down further, in the cell, to amino acids ...
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Abstract Carbohydrates, mostly as starch, are digested by salivary and pancreatic amylases to di-, tri- and oligosaccharides, then to monosaccharides by saccharidases on the wall of the small intestine, following which they are absorbed. Proteins are absorbed as amino acids and small peptides that are broken down further, in the cell, to amino acids ...
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Increasing Solar Absorption for Photocatalysis with Black Hydrogenated Titanium Dioxide Nanocrystals
Science, 2011Xiaobo Chen, Lei Liu, P. Y. Yu, S. Mao
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Absorption and scattering of light by small particles
, 1984P. Barber
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