Studies on the Vitamin Content of Tissues, Volume 1University of Texas, 1941 - Vitamin B complex |
From inside the book
Results 1-3 of 17
Page 15
... amounts of pantothenic acid in the " unknown " tubes are read from the curve . Usually three concordant results at different dosage levels are averaged to obtain a final figure . A random selection of assay values obtained from single ...
... amounts of pantothenic acid in the " unknown " tubes are read from the curve . Usually three concordant results at different dosage levels are averaged to obtain a final figure . A random selection of assay values obtained from single ...
Page 22
... amounts of tissue extract must be selected by preliminary experiment ( or estimate ) to contain approximately 0.02 to 0.5 microgram of nicotinic acid . Vol- umes of extract up to 5 ml . may be used . The contents of all tubes are ...
... amounts of tissue extract must be selected by preliminary experiment ( or estimate ) to contain approximately 0.02 to 0.5 microgram of nicotinic acid . Vol- umes of extract up to 5 ml . may be used . The contents of all tubes are ...
Page 36
... grams of liver extract fraction " B " ( potency 1 ) are satisfactory and establish a standard curve . Various amounts of tissue extract must be selected by experiment ( or estimate ) which will be equivalent to 20-200 micrograms of ...
... grams of liver extract fraction " B " ( potency 1 ) are satisfactory and establish a standard curve . Various amounts of tissue extract must be selected by experiment ( or estimate ) which will be equivalent to 20-200 micrograms of ...
Common terms and phrases
acetate acid hydrolysis assay ASSAY METHOD assay tube assay values autoclaved autolysate basal medium Biol biotin BRAIN OVARIES PANCREAS buffer solution Calcium pantothenate casein Chem chick embryo Control Cystine different dosage levels diluted Distilled water Dry Wt eggs raised embryo F B P T R Folic Acid gram Group HEART KIDNEY MUSCLE hemoglobin hemoglobin concentration hydrochloride hydrolysis inoculum Inositol KIDNEY MUSCLE LUNG levels are averaged liver liver extract LIVER SPLEEN HEART LUNG BRAIN OVARIES microbiological assay micrograms MUSCLE LUNG BRAIN nicotinic acid organism OVARIES PANCREAS THYMUS PANCREAS THYMUS THYROID Panto pantothenic acid pipette pyridoxin RAT BRAIN rat carcass Rat Chicken RAT HEART Rat Liver rat tissues riboflavin Saccharomyces cerevisiae samples Snell SPLEEN SPLEEN HEART KIDNEY standard curve stock solution supplemented diet TABLE test tubes thermoelectric turbidimeter thiamin THYMUS THYROID TESTES tissue extracts turbidimeter vitamin vitamin content vitamin level Vitamin Profiles y/gm yeast extract