Results 221 to 230 of about 659,243 (253)

Hormonal Regulation of Sex Expression in Plants

2005
Publisher Summary This chapter focuses on the hormonal regulation of sex expression in monoecious plants, with particular emphasis on maize ( Z. mays ) and cucumber ( C. sativus ). It also discusses the mutual and different aspects of the regulatory systems that control their sex expression and presents a genetic model of sex expression in maize and ...
Seiji, Yamasaki, Nobuharu, Fujii, Hideyuki, Takahashi   +2 more
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Sex differences in the socialization of affectionate expression.

Developmental Psychology, 1978
87 parent-child pairs were videotaped during the departure routine when the parent left the child at a child-care center. In the 2-parent sample, parent-daughter dyads showed higher levels of overall interaction than parent-son dyads. Although affectionate interaction was high for parent-daughter dyads, the level of affection was particularly low in ...
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Sex differences in expressive drawing

Personality and Individual Differences, 2011
Abstract We examined sex differences in expressive drawings produced by 105 boys and 105 girls aged 9–15 years. The drawings were classified according to the type of expressive strategy used to depict emotion (literal, content, abstract, or any combination of these), and rated according to the complexity of that strategy.
Delphine Picard, Myriam Boulhais
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Sex Chromosome Expression in Embryonic Development

1983
In this article we shall be concerned with two topics relating to sex chromosome expression during embryonic development: the onset of expression of the X and Y chromosomes during the preimplantation period of embryogenesis, and the cycle of inactivation and reactivation of the second X chromosome in female embryonic and germinal cells. To date, all of
openaire   +2 more sources

Sex differences in brain protein expression and disease

Nature Medicine, 2023
Aliza P Wingo, Selina M Vattathil, Jiaqi Liu   +2 more
exaly  

Sex Expression

2016
openaire   +2 more sources

Sex Differences in Gene Expression and Regulatory Networks across 29 Human Tissues

Cell Reports, 2020
Camila M Lopes-Ramos, Cho-Yi Chen, Marieke L Kuijjer   +2 more
exaly  

Children's Perceptions and Expressions of Sex Preference

Child Development, 1962
R E, HARTLEY, F P, HARDESTY, D S, GORFEIN   +2 more
openaire   +2 more sources

The evolutionary causes and consequences of sex-biased gene expression

Nature Reviews Genetics, 2013
John Parsch, Hans Ellegren, Parsch John   +2 more
exaly  

Sex Expression in Cucurbits

2011
Rebecca Grumet, Jessica Taft
openaire   +1 more source