Science: v.1-v.219Moses King, 1965 |
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Стр. 870
... experiments ( 2 ) . In the experiments reported here , tetracycline was chosen for such test- ing for several reasons . Earlier investi- gations have shown that this antibiotic is transmitted from the maternal circu- lation to the fetal ...
... experiments ( 2 ) . In the experiments reported here , tetracycline was chosen for such test- ing for several reasons . Earlier investi- gations have shown that this antibiotic is transmitted from the maternal circu- lation to the fetal ...
Стр. 1443
... experiments . " In the first paragraph the authors refer to vernalization experiments . Without attempting to refute the de- sign or performance of the experiments , or the interpretation of the data , they dismiss the results as ...
... experiments . " In the first paragraph the authors refer to vernalization experiments . Without attempting to refute the de- sign or performance of the experiments , or the interpretation of the data , they dismiss the results as ...
Стр. 1519
... experiments ( 1 , 2 ) . The discriminative stimuli could not fall upon the anteromedial retina , regard- less of the orientation of the head . Since the pigeons pecked at discrimi- native stimuli which were projected upon the response ...
... experiments ( 1 , 2 ) . The discriminative stimuli could not fall upon the anteromedial retina , regard- less of the orientation of the head . Since the pigeons pecked at discrimi- native stimuli which were projected upon the response ...
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Acad acid actinomycin activity American amino acids analysis associated atomic baryon behavior biological brucite cells chemical Chemistry chloroquine chondrule complete conf congr crater cultures daunomycin Dept detector E. O. Wilson effect electron emission ence energy Engineering enzyme experiments Formicinae fraction frequency genetic gland ibid Illus incubated Inst Institute instrument interaction intern laboratory lasers light magnetic field Mariner Mars maser mass measure Medical ment meson meteorite molecular molecules Myrmicinae Nalgene nuclear nucleon observed optical organisms p-n Junction papers particles percent phase pheromone photosynthesis Phys Physics present pressure problems Proc production protein puromycin quantum radiation range References and Notes region sample Science scientific solar specific spectinomycin strain studies surface symp synthesis temperature tion tissue triamcinolone ultraviolet units Univ University virus Washington wavelength whale York