Results 251 to 260 of about 46,567 (292)

Knowledge, Perceptions, and Acceptance of Menstrual Cups Among Medical and Engineering Students in Chennai: A Comparative Cross-Sectional Study.

open access: yesJ Pharm Bioallied Sci
Sarathivarman S   +6 more
europepmc   +1 more source

Physician Peer Influence on Salpingectomy Uptake for Tubal Sterilization and Ovarian Cancer Prevention.

open access: yesJAMA Netw Open
Xu X   +6 more
europepmc   +1 more source

Reproductive Skew and the Origin of Sterile Castes

The American Naturalist, 2003
Reproductive skew theory has not heretofore formally addressed one of the most important questions in evolutionary biology: How can whole-life sterile castes evolve? We construct a transactional skew model investigating under what conditions a subordinate in a multimember group is favored to develop into a morphologically specialized worker caste.
Joonghwan, Jeon, Jae Chun, Choe
openaire   +2 more sources

Reproduction control in fish. II. Delayed reproduction and sterility

1979
Lorsque la maturation sexuelle s'accompagne d'une baisse de la rentabilité économique, l'application de méthodes visant à retarder ou à inhiber définitivement la gamétogenèse peut constituer une solution intéressante : — La production d'animaux à maturation tardive peut être attendue de techniques modifiant les facteurs environnementaux (photopériodes ...
Chevassus, B.   +2 more
openaire   +1 more source

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