Abstract P-448
نویسندگان
چکیده
منابع مشابه
P 448 Blue on yellow full field flicker test
m. To establish a quick and easy test to examine flicker functions of the blue-sensitive pathway in a clinica: setting. Method. A strong steady orange adaptation light was used to suppress the red and green cones. Adaptation and stimulation lights were superimposed evenly in a ping-pang ball cut in half and placed close to the eye. This provided a large stimulus field (90 ") making fixation not...
متن کاملMagnetic circular dichroism studies XXXV. A comparison of cytochromes P-450 and P-448.
Cytochromes P-450 and P-448 in microsomal suspensions have been shown to be spectrally distinct by magnetic circular dichroism spectroscopy. Furthermore, this technique can be used to measure induction of these two cytochromes by phenobarbital and 3-methyl-cholanthrene. Magnetic circular dichroism spectroscopy is thus at least as useful as difference spectroscopy for the investigation of P-450 ...
متن کاملStudies on the synthesis of cytochrome P-450 and cytochrome P-448 in rat liver.
The synthesis of cytochrome P-450 (phenobarbital inducible) and cytochrome P-448 (3-methylcholanthrene inducible) have been studied in rat liver in vivo and in the wheat germ cell-free system using anti-cytochrome P-450 and anti-cytochrome P-448 antibodies. The major mature forms synthesized in vivo correspond to a molecular weight of 47,000 for cytochrome P-450 and 53,000 for cytochrome P-448....
متن کاملCharacterization of partially purified cytochromes P-450 and P-448 from rat liver microsomes.
The liver microsomal hydroxylation enzyme system has been resolved into three components: cytochrome P-450, an NADPH-dependent reductase, and a lipid identified as phosphatidylcholine (1, 2). Using the reconstituted hydroxylation system, we have recently shown that the enzyme systems prepared from PB-’ or 3-MCtreated immature, male rats exhibit different substrate specificities and that such sp...
متن کاملDev133074 437..448
Formation of the vertebrate axial skeleton requires coordinated Hox gene activity. Hox group 6 genes are involved in the formation of the thoracic area owing to their unique rib-promoting properties. Here we show that the linker region (LR) connecting the homeodomain and the hexapeptide is essential for Hoxb6 rib-promoting activity in mice. The LR-defective Hoxb6 protein was still able to bind ...
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ژورنال
عنوان ژورنال: Pediatric Critical Care Medicine
سال: 2018
ISSN: 1529-7535
DOI: 10.1097/01.pcc.0000537905.89175.75