Science, Volume 134John Michels (Journalist) American Association for the Advancement of Science, 1961 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 51
... plant like ( 3 ) to which 66 mg of phosfon was added 6 October . Photographed 30 January 1961 . explanation . The substances restricted the growth of the plants. minimum age or size of plant , specific photoperiod , or temperature . In ...
... plant like ( 3 ) to which 66 mg of phosfon was added 6 October . Photographed 30 January 1961 . explanation . The substances restricted the growth of the plants. minimum age or size of plant , specific photoperiod , or temperature . In ...
Page 10
... plant with a cap ( solid line and open circles ) is shown before and after the re- moval of the nucleus . The time at which the base of the plants was removed is indicated by an arrow at top of figure . Net oxygen evolution was measured ...
... plant with a cap ( solid line and open circles ) is shown before and after the re- moval of the nucleus . The time at which the base of the plants was removed is indicated by an arrow at top of figure . Net oxygen evolution was measured ...
Page
... Plant Senescence What can we deduce about the physi- ological forces that underlie the de- velopment of plant senescence ? The most conspicuous factor associated with plant senescence is reproduction . Of course , many species of plants ...
... Plant Senescence What can we deduce about the physi- ological forces that underlie the de- velopment of plant senescence ? The most conspicuous factor associated with plant senescence is reproduction . Of course , many species of plants ...
Contents
Millipore | 640 |
DETERMINATION | 654 |
Particles containing lead in both soluble | 672 |
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AAAS activity American amino acid analysis animals areas arginine Association Atomic BAUSCH & LOMB Big Science biological blood brain Calif cells Chem chemical Chemistry concentration Conf congr crystals culture curve Department Dept dose drug effect electron ence energy enzyme experiments Exptl factors Fermi Fermi surface field fluorescence Fraunhofer lines frequency gene genetic guanidine Illus imipramine increase infected Institute instrument International Laboratory lignin material measure Medical melanocytes ment mice molecules National nuclear nucleic acid observed organic percent phenobarbital phonons physical Physiol pipettes plants poliovirus present problem produced protein radiation radio range References and Notes resistance Russian sample Science scientific scientists serum Service card shikimic acid signal space specific surface temperature theory thiamine tion tissue transferrin trehalose tritium ture United Univ University virus volume Washington x-ray York