37,751 Result(s)
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Article
Über einige die Augengröße beeinflussende Mutationen beiDrosophila melanogaster
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Article
Keimversuche mit Fichtensamen verschiedener Korngrösse
Keimverlauf und Keimergebnis grosser, mittlerer und kleiner Fichtensamenkörner desselben Baumes sind im allgemeinen (und für praktische Zwecke betrachtet) auch bei der Ernte verschiedener Samenjahre gleich. Ei...
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Über Sensible Perioden für Die Auslösung Von Hitze-Modifikationen Bei Drosophila Und Die Beziehungen Zwischen Modifikationen Und Mutationen
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Experimentelle Untersuchungen über Hitzemodifikationen des Flügels von Drosophila melanogaster
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Fluorinated ketones
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A study was made of the reactions of perfluoroacetone with alcohols, organometallic compounds, and compounds ...
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Kinetics of the demethylation of toluene in presence of excess of water over nickel catalysts
With a fifty-fold excess of water in the temperature range 320–360°, there are at least two temperature ranges close to 320° and to 350° in which the demethylation of toluene with the participation of water co...
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Some reactions of hexafluoroacetone
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The reactions are described of hexafluoroacetone with a number of compounds: hydroxylamine, hydrazoic acid, d...
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Article
Metabolic Effects of Oxytocin in the Chicken
OXYTOCIN has been shown to have marked metabolic effects in several species of experimental animals. These effects can be elicited either by administration of exogenous material or by physiological stimuli ind...
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Some demographic measurements for Korea based on the quasi-stable population theory
Basádose en la estabilidad de la distribución por edad de la población de Corea antes de 1945, se construyó una tabla de vida para ese país correspondiente al período comprendido entre 1935 y 1940, utilizando ...
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Effect of pressure on normal flame velocity investigated by the initial-section method in a constant-volume vessel
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There is a linear relationship between the coefficient of expansion of the combustion products and the end pr...
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Effective ΔI=1/2 rule in the three-pion decays of kaons
The universal nonleptonic weak Hamiltonian of ref. (1, 2) is used to compute, without further dynamical assumptions, the decay amplitudes for all K→πππ processes. The results can be expressed in terms of two p...
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Two-pion decays of kaons in a novel approach to nonleptonic weak processes
The framework of ref. (1) is applied to study the decays K→ππ. The same Hamiltonian is used as the one which applies for nonleptonic hyperon decays. Without further assumptions, all decay amplitudes are calculate...
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A novel approach to nonleptonic weak hyperon decays
A phenomenological theory of nonleptonic hyperon decays is proposed which does not rely on octet dominance and onR orRP invariance. PostulatingSU 3 symmetry and a certain space-time behavior, a minimalH wis uniqu...
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A possible structure forC-violating electromagnetic interactions
In accord with Lee's ideas (1,2) on discrete space-time symmetries, a phenomenological electromagnetic HamiltonianH γ is suggested for hadrons, which contains even-C and odd-C SU 3 tensor components. The simplest...
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Erratum to: A possible structure forC-violating electromagnetic interactions
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Determination of burning velocity from the pressure record in a constant-volume bomb
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Clinical study on primary carcinoma of the liver in Taiwan
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Some characterizations of nilpotent Lie algebras
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Internal symmetry and theC, P, T operations
A proposal is made to realize Lee's scheme (1) of conflicting discrete symmetry operations by assuming that the relevant operators consist of a part acting in ordinary space and a part acting in the internalSU 3 ...
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A problem in the long-term planning of an airline fleet