ScienceJohn Michels (Journalist) 1952 |
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Стр. 279
... appearing from the dark - incubated tubes in all cases . Appearing among the colonies on the 65 - hr plate just ... appear colorless under the microscope , and their chloroplasts are slightly distorted . The dark - grown colonies ...
... appearing from the dark - incubated tubes in all cases . Appearing among the colonies on the 65 - hr plate just ... appear colorless under the microscope , and their chloroplasts are slightly distorted . The dark - grown colonies ...
Стр. 333
... appear in the developing egg or embryo in the oviduct . ( 4 ) The aphid particles are said to have been grown in ... appears to be the most critical question in this respect , and I feel that until someone can show conclusively that the ...
... appear in the developing egg or embryo in the oviduct . ( 4 ) The aphid particles are said to have been grown in ... appears to be the most critical question in this respect , and I feel that until someone can show conclusively that the ...
Стр. 422
... appear on the adaxial side of the petiole along the median axis . On the main petiole , the affected area is commonly 0.40.9 cm wide and 3.6-11.0 cm long on the upper one II FIG . 1. Field - grown celery showing early boron - deficiency ...
... appear on the adaxial side of the petiole along the median axis . On the main petiole , the affected area is commonly 0.40.9 cm wide and 3.6-11.0 cm long on the upper one II FIG . 1. Field - grown celery showing early boron - deficiency ...
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acid activity addition American amount animals Annual appear applied appointed Association blood cells changes Chemical Chemistry College Committee Company complete concentration Conference containing Continuing Council culture Department determined direct director Division Education effect engineering experimental experiments field given growth Health important increase indicated Industrial Institute interest International John Laboratory light material measured Medical Medicine meeting ment method Michigan nature normal observed obtained Office operation organic Patient period physical plant position possible prepared present president problems production professor Public range received recent record References reported represent response samples School Science scientific Sept Service shown Society solution specific strain Table temperature tion tissue tracking United University volume Washington York