与 «CAROTENASE»相关的葡萄牙语书籍
在以下的参考文献中发现
carotenase的用法。与
carotenase相关的书籍以及同一来源的简短摘要提供其在 葡萄牙语文献中的使用情境。
1
Molecular Basis of Aging
levels of carotenase would be unusually low and that in general an inverse
correlation of beta-carotene tissue levels with carotenase activity would be found.
If so, then (like SOD and urate) tissue levels of beta-carotene would be
determined ...
2
Carotenoid Oxygenases from Camellia Sinensis, Osmanthus ...
Osmanthus carotenase Spring tea carotenase Nectarine carotenase 15 20 time [
min] 25 30 0,60 0,65 0,70 0,75 0,80 0,85 0,90 0,95 1,00 Figure-39: Kinetics of -
carotene degradation of enzymes isolated from nectarines (Y = 0.78+0.21*e -
12.8), ...
Olcott and McCann (1931) incubated liver from vitamin A-deficient rats with
carotene and claimed the formation of vitamin A through the agency of a liver
carotenase. The evidence did not, however, compel assent and numerous later ...
Robert Samuel Harris, G. F. Marrian, Kenneth Vivian Thimann, 1956
4
Elsevier's Dictionary of Vitamins and Pharmacochemistry
carob flour [gum] 1086 1088 1089 1090 1091 d f p f carnitine f p carnitinaf * carob
flour [gum] → 273 carotenase (Enz.) (Enzymology; ref. to an enzyme which
converts carotene into vitamin A.) d Carotinase f f caroténase f p carotenase f
1087 ...
5
Lane Medical Lectures: Biochemical Studies of Nutritional ...
Olcott and McCann82 incubated buffered suspensions of liver and an enzyme
preparation (carotenase) made from that organ, with colloidal solutions of
carotene, and claimed to have shown a formation of vitamin A. The change was
not ...
6
Free radicals in biology
This enzyme cleaves the P- carotene molecule in half, forming vitamin A.
Although we have not yet measured the level of carotenase in different species, it
is predicted that human levels of carotenase are unusually low and that in
general an ...
and concluded that the transformation was due to an enzyme, which they named
carotenase, but it should be pointed out that Ahmad1 has failed to demonstrate
the conversion of carotene in vitro and that the conclusions of Olcott and McCann
...
Yale University. School of Medicine. Laboratory of Physiological Chemistry, 1930
8
Intervention in the Aging Process: Basic research and ...
tested the level of carotenase in different species, it would be expected that
human levels of carotenase would be unusually low and that in general an
inverse correlation of beta-carotene tissue levels with carotenase activity would
be found.
William Regelson, Fund for Integrative Biomedical Research (U.S.), F. Marott Sinex, 1983
9
The Yale Journal of Biology and Medicine
and concluded that the transformation was due to an enzyme, which they named
carotenase, but it should be pointed out that Ahmad1 has failed to demonstrate
the conversion of carotene in vitro and that the conclusions of Olcott and McCann
...
10
Broteria. serie mensal
existência, no fígado, duma carotenase, que transforma o caroteno em vitamina
A. Portanto, dizem, nem todas as vitaminas se encontram, fora dos organismos
animais sob a forma de substâncias activas. Num estado precursor, fora do ser ...
Domingos Maurício Gomes dos Santos, 1937
