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dc.contributor.author
Faya, Marcela Inés
dc.contributor.author
Carranza Martin, Ana Cristina
dc.contributor.author
Miotti, R.
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Ponchon, Tamara Janet
dc.contributor.author
Furlan, P.
dc.contributor.author
Gobello, Maria Cristina
dc.date.available
2017-08-28T17:58:09Z
dc.date.issued
2013-06
dc.identifier.citation
Faya, Marcela Inés; Carranza Martin, Ana Cristina; Miotti, R.; Ponchon, Tamara Janet; Furlan, P.; et al.; Fecal estradiol-17β and testosterone in prepubertal domestic cats; Elsevier Science Inc; Theriogenology; 80; 6; 6-2013; 584-586
dc.identifier.issn
0093-691X
dc.identifier.uri
http://hdl.handle.net/11336/23117
dc.description.abstract
The aim of this article was to describe the time course of prepubertal sexual steroids in domestic cats. Fourteen newborn kittens were followed up until puberty (physical, behavioral, and hormonal changes). Fecal testosterone [T; males] and E estradiol 17-β [E2; females] concentrations were analyzed by repeated measures ANOVA and two consecutive time windows (TWs) were used to compare changes in both male (postnatal weeks 1–4 vs. 5–14) and females (postnatal weeks 1–5 vs. 6–13). Puberty was achieved 14.3 ± 0.3 and 13.3 ± 0.4 weeks after birth in male and female cats, respectively. In both genders, during TW-1 fecal steroids concentrations were similar (males) or even higher (females) to that previously described for mature cats. Fecal T (P < 0.01) and E2 (P < 0.01) varied throughout the weeks. Differences were found when hormonal concentrations of TW-1 were compared with those of TW-2 both for male (61.4 ± 7.9 vs. 16.9 ± 2.2 ng/g; P < 0.01) and female (78.2 ± 12.5 vs. 11.2 ± 4.0 ng/g; P < 0.01) cats. It is concluded that in domestic cats there is a sexual steroid surge during the first 4 and 5 postnatal weeks in male and female animals, respectively.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Feline
dc.subject
Postnatal
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Neonate
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Endocrine Disruption
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Feces
dc.subject.classification
Otras Ciencias Veterinarias
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Ciencias Veterinarias
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CIENCIAS AGRÍCOLAS
dc.title
Fecal estradiol-17β and testosterone in prepubertal domestic cats
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-08-23T20:35:58Z
dc.journal.volume
80
dc.journal.number
6
dc.journal.pagination
584-586
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Faya, Marcela Inés. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Universidad Catolica de Cordoba. Facultad de Cs.agropecuarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Carranza Martin, Ana Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Miotti, R.. Universidad Catolica de Cordoba. Facultad de Cs.agropecuarias; Argentina
dc.description.fil
Fil: Ponchon, Tamara Janet. Universidad Catolica de Cordoba. Facultad de Cs.agropecuarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Furlan, P.. Universidad Catolica de Cordoba. Facultad de Cs.agropecuarias; Argentina
dc.description.fil
Fil: Gobello, Maria Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Theriogenology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.theriogenology.2013.05.026
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0093691X13002264
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