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 285
... activity in high titer ( 2 , 3 ) . In some cases , dis- cernible antinuclear activity has been found at titers in excess of 1 : 4000 . Antinuclear activity is uncommon in sera from normal donors and is very rare at titers greater than 1 ...
... activity in high titer ( 2 , 3 ) . In some cases , dis- cernible antinuclear activity has been found at titers in excess of 1 : 4000 . Antinuclear activity is uncommon in sera from normal donors and is very rare at titers greater than 1 ...
Page 981
... activities are reported as of the end of the sampling month . Total beta activity estimates are reported as of the counting date ( in parentheses ) . Activity levels ( mc / mi2 ) I שך P ? Table 3. Integrated gamma - radiation doses ...
... activities are reported as of the end of the sampling month . Total beta activity estimates are reported as of the counting date ( in parentheses ) . Activity levels ( mc / mi2 ) I שך P ? Table 3. Integrated gamma - radiation doses ...
Page 8
... Activity curves ( A , B , and C , at left ) for three different concentrations of a semipurified carbonic anhydrase preparation and the curve for the uncatalyzed ( UNC ) reaction . These are compared ( insert ) with the activity of a ...
... Activity curves ( A , B , and C , at left ) for three different concentrations of a semipurified carbonic anhydrase preparation and the curve for the uncatalyzed ( UNC ) reaction . These are compared ( insert ) with the activity of a ...
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