The influence of the composition of the medium on the potency of vitamin B12-active factors in a tube assay with Escherichia coli mutant.
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Biological Assay↗
Biomedical subjects
D C HINE
Publications and source records attributed to D C HINE.
Folic acid activity in the liver of sheep. I. The measurement of folic acid and citrovorum factor.
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Animals↗
Folic acid activity in the liver of sheep. II. The effect of 4-amino-pteroylglutamic acid in vitro.
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Amino Acids↗
Folic acid activity in the liver of sheep. III. The effect of vitamin B12 deficiency on the concentration of folic acid and citrovorum factor.
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Animals↗
The determination of vitamin B12-activity in the organs and excreta of sheep. 4. The separation of vitamin B12-active factors from rumen contents by paper ionophoresis.
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Animals↗
The effect of copper on the response to vitamin B12 and methionine of a mutant strain of Escherichia coli: a modification of the basal medium.
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Biochemical Phenomena↗
The determination of vitamin B12-activity in the organs and excreta of sheep. 5. The effect of cobalt deficiency on the vitamin B12 content of the blood plasma.
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Animals↗
The determination of vitamin B12-activity in the organs and excreta of sheep. 6. Vitamin B12-activity in portal blood.
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Animals↗
The determination of vitamin B12-activity in the organs and excreta of sheep. 3. The excretion of vitamin B12-active factors in the faeces and urine of sheep.
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Animals↗
The effect of copper on the response to vitamin B12 and methionine of a mutant strain of Escherichia coli.
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Copper↗
The determination of vitamin B12-activity in the organs and excreta of sheep. I. Microbiological assay methods.
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Animals↗
The determination of vitamin B12-activity in the organs and excreta of sheep. II. The influence of cobalt on the production of factors possessing vitamin B12-activity in the rumen contents of sheep.
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Animals↗
Influence of cobalt on the production of factors possessing vitamin B12-like activity in the faeces of sheep.
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Animals↗
Adrenal cortical function in hypertension.
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Adrenal Cortex↗
The effect of salicylates on the pituitary and suprarenal glands.
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Adrenal Glands↗
Evidence of adrenal cortical function in pink disease.
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Acrodynia↗