ScienceJohn Michels (Journalist) 1938 |
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Стр. 27
... human type " bacillus , isolated from human pulmonary tuber- culosis , on guinea pigs and rabbits . Small doses pro- duce progressive , fatal disease in the former , and restricted lesions with regressive tendency in the latter animal ...
... human type " bacillus , isolated from human pulmonary tuber- culosis , on guinea pigs and rabbits . Small doses pro- duce progressive , fatal disease in the former , and restricted lesions with regressive tendency in the latter animal ...
Стр. 65
... human beings had grown crops under these difficulties for cen- turies . It is likely that in those days as soon as dis- eased plant materials were encountered in the gardens , they were removed and consumed by human beings or stock , or ...
... human beings had grown crops under these difficulties for cen- turies . It is likely that in those days as soon as dis- eased plant materials were encountered in the gardens , they were removed and consumed by human beings or stock , or ...
Стр.
... human . Some of these features were described recently by Dr. Franz Weidenreich , leader of excavation work in the Choukoutien caves near Peiping , in the annual James Arthur Lecture , at the American Museum of Natural History . Dr ...
... human . Some of these features were described recently by Dr. Franz Weidenreich , leader of excavation work in the Choukoutien caves near Peiping , in the annual James Arthur Lecture , at the American Museum of Natural History . Dr ...
Содержание
Sci 105 | 1 |
KINARD F W South Carolina Academy of Science 553 | 22 |
FINKELSTEIN R and J M BIRKELAND Action of Sul | 43 |
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Academy acid active Advancement of Science Agriculture American Association animals annual appointed ascorbic acid Asso awarded bacilli biological Botanical California cancer cells cent chairman Chem chemical chemistry College Columbia University committee Copley Medal Council culture deuterium director disease effect elected engineering epilimnion experimental experiments fessor field geologic Grand Central Terminal growth guanidine Harvard held Hospital human increase industry infected Institute interest investigation John Jour laboratory lecture Medal Medical School medicine meeting ment methods Museum National nature Observatory observed organization papers particle physical physiological plants present president problems produced professor protein rats recent reported SCIENCE FRIDAY scientific secretary Section selenium session Sigma Xi Smithsonian Institution Building solution species stearic acid strains surface symposium syphilis temperature tion tissue treatment tuberculosis versity vice-president virus Washington William York York City zoology