ScienceJohn Michels (Journalist) 1946 |
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Page 31
... animals were raised in large finger bowls with 20 tadpoles in each bowl and were fed a diet of boiled spinach , Pablum , and boiled egg . Ten of the cultures served as controls , being kept in tap water ; in the case of 10 others the ...
... animals were raised in large finger bowls with 20 tadpoles in each bowl and were fed a diet of boiled spinach , Pablum , and boiled egg . Ten of the cultures served as controls , being kept in tap water ; in the case of 10 others the ...
Page 54
... animals had died . Thus , in addition to the increase in total sur- vivors with ether anesthesia , there is also a delaying only 58 per cent developed the disease as compared with 92.4 per cent of control animals . When anesthe- sia was ...
... animals had died . Thus , in addition to the increase in total sur- vivors with ether anesthesia , there is also a delaying only 58 per cent developed the disease as compared with 92.4 per cent of control animals . When anesthe- sia was ...
Page 310
... animals declines with rising tem- perature above 70 ° F. , and , of course , muscular activ- ity tends to decline ... animals are associated with the day - to - night ratio ( light ) , but temperature per se is also an important ...
... animals declines with rising tem- perature above 70 ° F. , and , of course , muscular activ- ity tends to decline ... animals are associated with the day - to - night ratio ( light ) , but temperature per se is also an important ...
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acid activity Agricultural Amer American animals anoxia antibiotic appointed assistant Association atomic Bacteriology benzylpenicillin Biol biological blood Bureau California cent chairman Chem chemical chemistry clinical colchicine collection College Committee compounds concentration culture curator Department director disease Division effect electron electron microscope Engineering experimental experiments factor field folic acid geology glucose grams growth Health hyaluronidase Illustrated industrial injection investigation Laboratory lignin material Medical Medicine ment method Museum National natural neptunium normal observed obtained Ohio State University organization papers penicillin physics physiology plant plutonium poliomyelitis prepared present problems production professor publication reaction recently References samples School Science scientific scientists Section serum Service silicate Smithsonian Institution social Society sodium soil solution species staff streptomycin streptothricin temperature thiouracil tion tissue United Univ University virus volume Washington Washington Square Philadelphia York