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International Unit of Vitamin A
Known as:
IU Vitamin A
, [iU]{Vitamin A}
An arbitrary unit of measurement of the specific biological activity of vitamin A, defined by the International Conference for Unification of Formula…
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National Institutes of Health
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Papers overview
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2006
2006
Repeated topical treatment, in contrast to single oral doses, with Vitamin A-containing preparations does not affect plasma concentrations of retinol, retinyl esters or retinoic acids in female…
G. Nohynek
,
Wim J.A. Meuling
,
+8 authors
Heinz Nau
Toxicology Letters
2006
Corpus ID: 4184763
2005
2005
Inhibitory effects of vitamin A on TCDD-induced cytochrome P-450 1A1 enzyme activity and expression.
Yan-Mei Yang
,
Dong-yang Huang
,
+4 authors
Xu-Hong Song
Toxicological Sciences
2005
Corpus ID: 14380517
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is an extremely potent environmental contaminant that produces a wide range of adverse…
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2001
2001
Enhanced reproductive performance of ewes given a sustained-release multi-trace element/vitamin ruminal bolus.
R. Hemingway
,
J. Parkins
,
N. S. Ritchie
Small Ruminant Research
2001
Corpus ID: 25954857
1994
1994
Effect of ethanol and vitamin A excess on vitamin A status in the liver, plasma and foetuses of pregnant rats.
P. Sundaresan
,
T. Collins
,
+6 authors
M. O'donnell
Food and Chemical Toxicology
1994
Corpus ID: 22844606
1991
1991
Modulation of 2,3,7,8-tetrachlorodibenzo-p-dioxin and phenobarbital-induced promotion of hepatocarcinogenesis in rats by the type of diet and vitamin A deficiency.
S. Flodström
,
L. Busk
,
Tony Kronevi
,
U. Ahlborg
Fundamental and Applied Toxicology
1991
Corpus ID: 36971931
1990
1990
Beta-carotene in tube feeding.
B. Wüst
,
H. Stähelin
,
W. Seiler
International journal for vitamin and nutrition…
1990
Corpus ID: 35885495
The supplementation of an enteral feeding formula on soya-basis specially designed for geriatric patients with 1,5 mg to 2 mg…
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1985
1985
[Vitamin A requirement of growing swine. 2. Effect of the vitamin A supply on the vitamin A concentrations in the liver and plasma of piglets and fattening swine].
A. Hennig
,
F. Schöne
,
H. Lüdke
,
H. Panndorf
,
D. Geinitz
Archiv fur Tierernahrung
1985
Corpus ID: 23725735
In 9 experiments the vitamin A content of the livers of 64 newborn (still births and deaths up to 48 h p.p.) and 69 weaned…
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1984
1984
Effect of supplemental vitamin A on the healing of colon anastomosis.
S. Bark
,
G. Rettura
,
D. Goldman
,
E. Seifter
,
S. Levenson
,
A. Demetriou
Journal of Surgical Research
1984
Corpus ID: 20916152
1982
1982
Toxicity of 25,000 IU vitamin A supplements in "health" food users.
V. Herbert
American Journal of Clinical Nutrition
1982
Corpus ID: 37416160
1978
1978
Hypervitaminosis a in early human pregnancy and malformations of the central nervous system
Lars Stånge
,
K. Carlström
,
M. Eriksson
Acta Obstetricia et Gynecologica Scandinavica
1978
Corpus ID: 21477919
Abstract. A case of malformations of the fetal central nervous system following hypervitaminosis A in early pregnancy is reported…
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