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Epigenetic modifications and their roles in animal reproduction.
(In: SENEDA , M. M.; SILVA-SANTOS, K. C.; MARINHO, L. S. R. (Ed.). Biotechnology of animal reproduction. New York: Nova Science Publishers, Inc., 2016. (Recent trends in biotechnology). p. 315-341., 2016)
Gonadal morphology and difference in reproductive development of two isolated populations of Astyanax rivularis (Teleostei, Characidae)
(2021-01-01)
Individuals of the same species may present different reproductive tactics depending on the environment in which they develop and mature. The present study aimed to define the gonadal development phases of males and females ...
Dwarf gynes in Nannotrigona testaceicornis (Apidae, Meliponinae, Trigonini). Behaviour, exocrine gland morphology and reproductive status
(1997-05-01)
The behaviour and morphology of dwarf gynes produced in worker-sized cells of normal colonies in Nannotrigona testaceicornis (Meliponinae, Trigonini) were studied. The behaviour of these dwarf virgin queens was the same ...
Assisted Reproductive Techniques and Catholicism(s) in the US
(International Association for the Study of Religion and Gender, 2019-12)
Assisted Reproductive Techniques (ARTs) have proposed a new way of understandingnotions of sexuality, reproduction, gestation, and family, and these transformations have arguably been a challenge in the religious field. ...
Reproducción
(2022-05-18)
The reproductive system both the female and male reproductive systems have the function of
working together in sexual reproduction, which culminates in the birth of a new human being.
Both the male reproductive system ...
Fecundity and reproductive output of the caridean shrimp Periclimenes paivai associated with scyphozoan jellyfish
(Taylor & Francis Ltd, 2017-06-01)
Periclimenes paivai is notable for its symbiotic lifestyle with jellyfish. The objective of this study was to investigate the fecundity and reproductive output of females, and specifically to determine whether females ...
Structure, histochemistry and seasonal variations of the male reproductive accessory glands in the Pallas’s mastiff bat, Molossus molossus (Chiroptera: Molossidae)
(Csiro Publishing, 2013-11-12)
Due to their wide geographical distribution, bats suffer considerable influence from abiotic factors on their reproductive strategies, detected through behavioural or functional assessment of the gonads and accessory glands. ...
Morphological variation of the female reproductive organs of the bat Artibeus lituratus during its different reproductive phases
(2019-08-01)
Artibeus lituratus is one of the most recognized bat species in the neotropics, probably due to its high abundance in urban areas. Despite its wide distribution, the morphology and physiology of its reproductive organs ...