Results 221 to 230 of about 8,747,177 (269)
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Acta geneticae medicae et gemellologiae: twin research, 1985
AbstractThe number of AgNOR (NOR+) and the amount of AgNOR (NORM+) were analysed by means of two multilevel analyses of variance in a total of 12 twin pairs: 3 female and 4 male MZ and 5 male DZ pairs. In the first analysis, only zygosity was controlled; in the second, chromosome types D and G were controlled as well as the interaction between ...
Weltens, R. +4 more
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AbstractThe number of AgNOR (NOR+) and the amount of AgNOR (NORM+) were analysed by means of two multilevel analyses of variance in a total of 12 twin pairs: 3 female and 4 male MZ and 5 male DZ pairs. In the first analysis, only zygosity was controlled; in the second, chromosome types D and G were controlled as well as the interaction between ...
Weltens, R. +4 more
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ChemInform Abstract: ROUTES TO 18‐NOR AND 19‐NOR STEROIDS
Chemischer Informationsdienst, 1974AbstractBei der Umsetzung mit DMSO/Dicyclohexylcarbodiimid (DCD) in Trifluoressigsäure geht das Oxim (I) eine normale und eine "anomale" Beckmann‐Umlagerung ein, wobei das Lactam (II) und das Seconitril (III) gebildet werden.
J. C. Chapman, J. T. Pinhey
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NOR associations with heterochromatin
Cytogenetic and Genome Research, 1984Associations between nucleolus organizer regions (NORs) and non-acrocentric chromosomes were scored in 2,800 metaphase spreads from PHA-stimulated lymphocyte cultures (48 h) from 14 individuals. The preparations were both silver stained and C-banded.
J. W. Bennett +3 more
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Self-regulation and depletion of limited resources: does self-control resemble a muscle?
Psychological bulletin, 2000The authors review evidence that self-control may consume a limited resource. Exerting self-control may consume self-control strength, reducing the amount of strength available for subsequent self-control efforts.
Mark Muraven, R. Baumeister
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Culture and the self: Implications for cognition, emotion, and motivation.
, 1991People in different cultures have strikingly different construals of the self, of others, and of the interdependence of the 2. These construals can influence, and in many cases determine, the very nature of individual experience, including cognition ...
H. Markus, S. Kitayama
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Notes and Queries, 1905 Digital Natives, Digital Immigrants
, 2001It is amazing to me how in all the hoopla and debate these days about the decline of education in the US we ignore the most fundamental of its causes. Our students have changed radically.
M. Prensky
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On the temperature dependence of soil respiration
, 1994From previously published measurements of soil respiration rate (R) and temperature (T) the goodness of fit of various R vs T relationships was evaluated.
J. Lloyd, John A. Taylor
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‘Neither–Nor’ Statements and ‘Neither–Nor’ States
History and Philosophy of Logic, 1993Most claims for the falsification of the Law of the Excluded Middle (LEM) rest on confusion or can be circumvented. A few of them, however, cannot. I concentrate on two of those, (a) cases involving conflicting criteria(border line cases) and (b) cases imposed by quantum discontinuity(no real state admitted between any two consecutive states ...
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The EM algorithm and extensions
, 1996The first unified account of the theory, methodology, and applications of the EM algorithm and its extensionsSince its inception in 1977, the Expectation-Maximization (EM) algorithm has been the subject of intense scrutiny, dozens of applications ...
G. McLachlan, T. Krishnan
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