منابع مشابه
Bilirubin Conjugation by Human Liver
Adlard, B. P. F., and Lathe, G. H. (1970). Archives of Disease in Childhood, 45, 186. Breast milk jaundice: effect of 3oc,20,B-pregnanediol on bilirubin conjugation by human liver. The effect of 3ot,20fl-pregnanediol and other steroids on bilirubin conjugation was examined using liver tissue from human and four other species. Neither 3Ix,20fl-pregnanediol nor 3a,200c-pregnanediol inhibited conj...
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Two 5 modified 2'-deoxyuridin triphosphates and a 7 modified 2'-deoxy-7-deazaadenosine were synthesized carrying a terminal azide linked to the base. For probing the sterical influence on incorporation and Staudinger ligation different sized flexible linkers were chosen. All three nucleotides can completely replace their natural counterparts in primer extension as well as polymerase chain react...
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The optical phase conjugation (OPC) has been proposed to compensate for the chromatic dispersion to improve the bit rate of the optical transmission 1 Recently, the OPC is demonstrated to improve the bit rate of the transmission of the 1.55 m signal in the standard fiber with the loss compensated by the erbium—doped fiber amplifiers.23 This technique in fact can also be applied to improve the p...
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Eukaryotic microalgae hold great promise for the bioproduction of fuels and higher value chemicals. However, compared with model genetic organisms such as Escherichia coli and Saccharomyces cerevisiae, characterization of the complex biology and biochemistry of algae and strain improvement has been hampered by the inefficient genetic tools. To date, many algal species are transformable only via...
متن کاملChapter 6: Estrogen Metabolism by Conjugation
The involvement of estrogens in carcinogenic processes within estrogen-responsive tissues has been recognized for a number of years. Classically, mitogenicity associated with estrogen receptor-mediated cellular events was believed to be the mechanism by which estrogens contributed to carcinogenesis. Recently, the possibility that estrogens might contribute directly to mutagenesis resulting from...
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ژورنال
عنوان ژورنال: Nature
سال: 1877
ISSN: 0028-0836,1476-4687
DOI: 10.1038/016340a0