Now showing items 31-40 of 212
Histochemistry of the glycogen body of the turkey spinal cord
(Springer-Verlag, 1964-07)
Enzyme histochemical studies of the glycogen body of the turkey showed very little activity of suocinic dehydrogenase and cytochrome oxidase in the glycogen body cells, and marked activity of lactic dehydrogenase, ...
The plateau phase of growth of the L-M strain mouse cell in a protein-free medium : III. The effect of added glucose on protein and nucleic acid synthesis and on carborhydrate utilization
(Elsevier, 1965-01)
The addition of radioactive glucose to suspension cultures of L-M strain mouse cells during the plateau phase has been shown to extend the duration of this period from the normal 48-72 hr to 144-240 hr. Supplemental ...
The identification of acidophilic cells in the human Pars distalis Research supported by grant HD 00557 from National Institute of Child Health and Human Development, National Institutes of Health.
(Wiley Subscription Services, Inc., A Wiley Company, 1966-11)
Sections of human hypophyses were fixed in either formalin or Bouin's fluid and stained by a variety of acid stains. The stains were employed singly, in combination with each other and in conjunction with various mucoid ...
Drug-induced modifications in sexual behavior and open field locomotion of male rats
(Elsevier, 1969-09)
Several drugs were selected for sexual and open field behavioral testing, according to the following criteria: they are known synergists or antagonists of presumptive neurotransmitters; they modify behaviors thought to be ...
Parametric studies of the response decrement produced by mechanical stimuli in the protozoan, Stentor coeruleus
(Wiley Subscription Services, Inc., A Wiley Company, 1969)
A decrement in the probability of eliciting a response is observed during the course of repetitive stimulation in many response systems of both metazoa and protozoa. Those forms of metazoan response decrement called ...
Esterase and hydrase activity of carbonic anhydrase-I from primate erythrocytes
(Elsevier, 1964-01-06)
Carboxylic esterase activity toward the acetate and butyrate esters of [alpha]- and [beta]-naphthol is associated with two forms of erythrocyte carbonic anhydrase (CA-I, CA-II) in man (Tashian , 1963) and other primate ...
Kinetic experiments on the nature of the growth mechanism in oat coleoptile cells
(Elsevier, 1962-06)
A method was devised for following the growth rate of oat coleoptile cylinders with sufficient precision to measure the growth that occurred in 1 minute; the solution treating the section could be completely replaced with ...
Factors limiting microbial activities in soil
(Springer-Verlag, 1961-12)
The influence of several environmental factors on microbial activity in soil was measured by CO 2 evolution, substrate disappearance, formation of intermediates, and changes in p H . Although good correlation was obtained ...
Constant protein turnover in mammalian cells during logarithmic growth
(Elsevier, 1961-03-24)