Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Elizabeth M. Coscia"'
Autor:
Mel Grumbach, Mary L. Weldele, Ned J. Place, Gerald R. Cunha, Stephen E. Glickman, Christine M. Drea, Elizabeth M. Coscia, Argun Bhargava, Penti K. Siiteri, Dale Barcellos, Geoffrey L. Hammond, Hong Wang, Laurence S. Baskin, Michael J. McPhaul, Gail P. Risbridger, Tristan J. Cunha, Sanjana Agarwal, Al J Conley
Publikováno v:
Differentiation. 87:4-22
This review/research paper summarizes data on development of the external genitalia of the spotted hyena, a fascinating mammal noted for extreme masculinization of the female external genitalia. The female spotted hyena is the only extant mammal that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e1806f9d6a11a62a3de7096c2dd9fad
https://doi.org/10.1016/j.diff.2013.12.003
https://doi.org/10.1016/j.diff.2013.12.003
Publikováno v:
Hormones and Behavior. 51:626-632
The highly masculinized genitalia of female spotted hyenas Crocuta crocuta is unique among mammals: Crocuta have no external vagina so urination, penile intromission and parturition take place through the clitoris, which mimics a fully erectile male
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de22898a8fe4f9e33c56ba0762f6e8b4
https://doi.org/10.1016/j.yhbeh.2007.03.003
https://doi.org/10.1016/j.yhbeh.2007.03.003
Autor:
Elizabeth M. Coscia, Christine M. Drea, Ned J. Place, S. E. Glickman, Paul Licht, Mary L. Weldele
Publikováno v:
Proceedings of the Royal Society of London. Series B: Biological Sciences. 269:1981-1987
Among all extant mammals, only the female spotted hyena (Crocuta crocuta) mates and gives birth through the tip of a peniform clitoris. Clitoral morphology is modulated by foetal exposure to endogenous, maternal androgens. First births through this o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a77cc37a7235031db38c2e019f6216
https://doi.org/10.1098/rspb.2002.2109
https://doi.org/10.1098/rspb.2002.2109
Autor:
Mary L. Weldele, Elizabeth M. Coscia, Paul Licht, Christine M. Drea, Laurence G. Frank, S. E. Glickman
Publikováno v:
Reproduction. 113:129-135
Studies involving the administration of anti-androgens to spotted hyaenas during fetal development have raised questions concerning the precise contributions of steroids to phallic growth in these animals. If gonadal androgens promote postnatal penil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::340458ee2daa47c9f2bf6b0b3ab4db93
https://doi.org/10.1530/jrf.0.1130129
https://doi.org/10.1530/jrf.0.1130129
Autor:
Laurence G. Frank, Nancy G. Forger, Christine M. Drea, Elizabeth M. Coscia, Mary L. Weldele, Paul Licht, S. E. Glickman
Publikováno v:
Reproduction. 113:117-127
Pregnant spotted hyaenas were treated with anti-androgens to interfere with the unusually masculine 'phallic' development that characterizes females of this species. The effects on genital morphology and plasma androgen concentrations of infants were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ec244d65290b5c2ea5d78ebea6f0b15
https://doi.org/10.1530/jrf.0.1130117
https://doi.org/10.1530/jrf.0.1130117
Autor:
Cheryl L. Sisk, Nancy J. Dahl, Elizabeth M. Coscia, Christine M. Drea, Mary L. Weldele, Stephen E. Glickman, Kay E. Holekamp, Ned J. Place, Janet F. Roser
Publikováno v:
General and comparative endocrinology. 170(3)
The androgen receptor blocker flutamide and the 5a-reductase inhibitor finasteride have been used in a variety of species to investigate the ontogeny of sexual dimorphisms by treating pregnant females or neonates at critical periods of sexual differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071862bce96bafcef3866bdbdfc3d8c2
https://pubmed.ncbi.nlm.nih.gov/21036174
https://pubmed.ncbi.nlm.nih.gov/21036174
Publikováno v:
Bioacoustics. 3:275-293
Timber wolf Canis lupus pups vocalize within hours of birth. In this report we examine aspects of the acoustical structure of these vocalizations. We installed an unobtrusive monitoring system in a den excavated by a group of pack-reared timber wolve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e467b3171fe79b5c470d913655c472a
https://doi.org/10.1080/09524622.1991.9753190
https://doi.org/10.1080/09524622.1991.9753190
Autor:
Constanza Villalba, Nancy G. Forger, Geert J. De Vries, Ned J. Place, S. E. Glickman, Elizabeth M. Coscia, Mary L. Weldele, Greta J. Rosen
Publikováno v:
The Journal of comparative neurology. 498(1)
The extreme virilization of the female spotted hyena raises interesting questions with respect to sexual differentiation of the brain and behavior. Females are larger and more aggressive than adult, non-natal males and dominate them in social encount
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d031113164c806edd02702cc25a7d49
https://pubmed.ncbi.nlm.nih.gov/16856162
https://pubmed.ncbi.nlm.nih.gov/16856162
Autor:
Ned J, Place, Kay E, Holekamp, Cheryl L, Sisk, Mary L, Weldele, Elizabeth M, Coscia, Christine M, Drea, Stephen E, Glickman
Publikováno v:
Biology of reproduction. 67(5)
Prenatal androgen treatment can alter LH secretion in female offspring, often with adverse effects on ovulatory function. However, female spotted hyenas (Crocuta crocuta), renowned for their highly masculinized genitalia, are naturally exposed to hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a43c1f1129018cbe653f712402a54262
https://pubmed.ncbi.nlm.nih.gov/12390869
https://pubmed.ncbi.nlm.nih.gov/12390869