Results 281 to 290 of about 489,368 (321)

[Symposium of the Process of Fertilization — From Sex Determination to Epigenetics]

Zoological Science, 2005
Two consecutive exocitotic events occur before and after gamete fusion being accomplished. Sea urchin sperm must undergo the acrosomal exocytosis that is triggered by fucose sulfate polymer in jelly coat in order to bind to the vitelline layer of the egg.
Manabu Yoshida, Midori Matsumoto
openaire   +1 more source

Abstract 2443: APOBEC3G is a sex-specific determinant of post-transcriptional RNA processing and survival in diffuse large B-cell lymphoma

Cancer Research, 2021
Abstract APOBEC3G is a cytidine deaminase with a well-characterized anti-viral role against HIV and other retroviruses. Its deaminase activity yields G to A edits in ssDNA to disrupt viral coding sequences and inhibits cDNA production during reverse transcription.
Joanna D. Wardyn   +11 more
openaire   +1 more source

Sex‐related Differences in the Determinants and Process of Science and Mathematics Choice in Pre‐university Education

International Journal of Science Education, 2006
The more science and mathematics subjects that pupils in pre-university education include in their final examination package, the more future academic routes are available to them. Equality of educational opportunity is thus threatened when groups of pupils, distinguished by sex and family background but otherwise of equal capacities and achievement ...
Langen, A.M.L. van   +2 more
openaire   +3 more sources

Influence of social stability on the sex determination process in false clown anemonefish (Amphiprion ocellaris)

Marine and Freshwater Behaviour and Physiology, 2019
To evaluate the involvement of plasma cortisol in sex determination in hermaphrodite protandrous sex-changing fish, sexually immature false clown anemonefish (Amphiprion ocellaris) were kept in gro...
Eri Iwata, Nozomi Suzuki, Shin Ohno
openaire   +1 more source

The Sex Determining Mechanism of the Poeciliid Fish, Xiphophorus montezumae, and the Genetic Control of the Sexual Maturation Process and Adult Size

Copeia, 1983
reversal in unisex grass carp fed methyltestosterone, p. 194-199. In: Culture of exotic fishes symposium proceedings. R. O. Smitherman, W. L. Shelton and J. H. Grover (eds.). Fish Cult. Sec., Amer. Fish. Soc., Auburn, Alabama. 9, W. W. MILEY, II, AND D. L. SUTTON. 1978.
openaire   +1 more source

Sex determination, gonadal sex differentiation, and plasticity in vertebrate species

Physiological Reviews, 2021
Tapas Chakraborty, Bindhu Paul-Prasanth
exaly  

Diverse and variable sex determination mechanisms in vertebrates

Science China Life Sciences, 2018
Xi-Yin Li, Jian-Fang Gui
exaly  

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