Science, Volume 88, Issues 2270-2296John Michels (Journalist) 1938 |
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Page 221
... vitamin A. As Fig . 2 shows , there has been no spectacular return of visual function to normal on the resumption of regular and even excessive vitamin A consumption such as has been reported previously.5 . There is a slightly rapid ...
... vitamin A. As Fig . 2 shows , there has been no spectacular return of visual function to normal on the resumption of regular and even excessive vitamin A consumption such as has been reported previously.5 . There is a slightly rapid ...
Page 335
... vitamin B1 ? present in dilutions of pork liver extract was calcu- 15 GROWTH VITAMIN B , LIVER EXTRACT 0 .0002 MICROGRAMS .0004 O QUANTITY ADDED PER ML MEDIUM .0005 ML , 00'10 FIG . 1. Influence of vitamin B , on growth of Staphy ...
... vitamin B1 ? present in dilutions of pork liver extract was calcu- 15 GROWTH VITAMIN B , LIVER EXTRACT 0 .0002 MICROGRAMS .0004 O QUANTITY ADDED PER ML MEDIUM .0005 ML , 00'10 FIG . 1. Influence of vitamin B , on growth of Staphy ...
Page 622
... vitamin B1 con- tent of the yeast extract . This consideration has led the writers to suspect that vitamin B , might be the substance in yeast extract that produced the beneficial effects observed by Brink . That this vitamin does ...
... vitamin B1 con- tent of the yeast extract . This consideration has led the writers to suspect that vitamin B , might be the substance in yeast extract that produced the beneficial effects observed by Brink . That this vitamin does ...
Contents
CHAIKOFF | 1 |
CARR W H Raymond H Torrey 419 | 13 |
P British Association 404 | 15 |
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Academy acid activity Advancement of Science Agricultural aldehyde American Association animals annual appointed asso awarded biological botany Bureau California cancer carcinogenic cells cent chairman Chem chemical chemistry Chicago clinical College Columbia University committee Cornell University culture director discussion disease Division effect electric engineering experimental experiments fessor field forest geology Grand Central Terminal growth Harvard Harvard University Health held Hospital human ical increase industrial injection Institute interest investigation Jour laboratory lecture mathematical mechanics Medical School medicine meeting ment method mice Museum National nature observed organization papers physics physiology plant present president problems production professor protein recent RECENT DEATHS reported SCIENCE FRIDAY scientific scientist secretary Section session Smithsonian Institution Building Society solution species Station structure substance Survey symposium theory tion tissue tocopherol tumors United University versity virus vitamin vitamin K Washington yellow fever York zoology