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 561
... frequency . Occasionally the amplitude of the discharge decreased or increased with heating and returned to the nor- mal 1 or 2 min after cessation of heat- ing without any change in frequency . This change of amplitude is thought to be ...
... frequency . Occasionally the amplitude of the discharge decreased or increased with heating and returned to the nor- mal 1 or 2 min after cessation of heat- ing without any change in frequency . This change of amplitude is thought to be ...
Page 564
... frequency of ultrasound scattered in the moving blood . High frequency ( 5 Mcy / sec ) sound is beamed diagonally into the blood stream where a part of the incident sound is scattered by the particulate components of blood to the ...
... frequency of ultrasound scattered in the moving blood . High frequency ( 5 Mcy / sec ) sound is beamed diagonally into the blood stream where a part of the incident sound is scattered by the particulate components of blood to the ...
Page 2
... frequency for intermittent light . An extensive literature demonstrates that flicker - fusion frequency is lowered in many cases of dysfunction of the central nervous system . It is also well established that flicker - fusion frequency ...
... frequency for intermittent light . An extensive literature demonstrates that flicker - fusion frequency is lowered in many cases of dysfunction of the central nervous system . It is also well established that flicker - fusion frequency ...
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