dor_id: 4119787
506.#.#.a: Público
590.#.#.d: Los artículos enviados a la revista "Veterinaria México OA", se juzgan por medio de un proceso de revisión por pares
510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); Bibliografía Latinoamericana (Biblat); La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc); Connecting research and researchers (ORCiD)
561.#.#.u: https://www.fmvz.unam.mx/
650.#.4.x: Biotecnología y Ciencias Agropecuarias
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: https://veterinariamexico.fmvz.unam.mx/index.php/vet/index
351.#.#.b: Veterinaria México OA
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
590.#.#.b: Concentrador
883.#.#.u: https://revistas.unam.mx/catalogo/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/656/598
100.1.#.a: Peña Corona, Sheila; León, Pablo; Mendieta, Enrique; Villanueva, Maximiliano; Salame, Arturo; Vargas, Dinorah; Mora, Guillermo; Serrano, Héctor; Villa Godoy, Alejandro
524.#.#.a: Peña Corona, Sheila, et al. (2019). Effect of a single application of coumestrol and/or dimethyl sulfoxide, on sex hormone levels and vaginal cytology of anestrus bitches. Veterinaria México OA; Vol. 6 Núm. 1, 2019. Recuperado de https://repositorio.unam.mx/contenidos/4119787
245.1.0.a: Effect of a single application of coumestrol and/or dimethyl sulfoxide, on sex hormone levels and vaginal cytology of anestrus bitches
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Facultad de Medicina Veterinaria y Zootecnia, UNAM
264.#.0.c: 2019
264.#.1.c: 2019-03-22
653.#.#.a: Coumestrol; dimethyl sulfoxide; estradiol; progesterone; vaginal cells; bitches
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY 4.0 Internacional, https://creativecommons.org/licenses/by/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico vetmexicooa@gmail.com
884.#.#.k: https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/656
001.#.#.#: 131.oai:ojs.pkp.sfu.ca:article/656
041.#.7.h: eng
520.3.#.a: Canine overpopulation continues to be a problem with serious public health implications, despite a diversity of programs and strategies that have been implemented for its control. coumestrol (cou) is an organic compound with estrogenic activity, thus having the potential to alter reproduction in mammals. cou is commonly dissolved in dimethyl sulfoxide (dmso) before administration; however, evidence indicates that dmso is not inert. The aim of this study was to assess the effects of either a single oral administration of cou diluted in dmso or of dmso-alone, on serum progesterone (p4) and estradiol (e2), on vaginal cell pattern, and on anestrus and diestrus lengths in bitches. fifteen anestrus female dogs received either a single commercial dog food biscuit (control, n=5), a biscuit with 600 μg of cou/kg diluted in 20 μl of dmso (cou, n=5), or a biscuit with 20 μl of dmso (dmso, n=5). circulating p4, e2, and changes in vaginal cytology, were assessed within the first month after treatment administration. hormone levels were also measured from months 2-6 post-treatment. mean differences were analyzed by the glm procedure for repeated measures. cou enhanced serum e2 levels, and dmso increased serum p4, number of vaginal anucleated superficial cells, and diestrus length. all dogs were deemed healthy based on all periodical clinical exams, but abnormal mammary gland growth and/or galactorrhea were observed in two cou and one dmso-treated bitches. The findings of the present study expose the need to reevaluate previous reports of use of cou in bitches, and perhaps in other mammals.figure 1. progesterone (a) and estradiol (b) serum levels in anoestrous bitches receiving a commercial dog food biscuit alone (control; n=5), a biscuit with coumestrol diluted in dimethyl sulfoxide (cou; n=5), or a biscuit with only dimethyl sulfoxide (dmso; n=5). a,b different letters within sampling day indicate difference between treatments (p<0.05).*specifies statistical increase on post-treatment days 21 (p<0.0048) and 28 (0.0008). data are presented as lsm ± standard error.
773.1.#.t: Veterinaria México OA; Vol. 6 Núm. 1 (2019)
773.1.#.o: https://veterinariamexico.fmvz.unam.mx/index.php/vet/index
022.#.#.a: ISSN electrónico: 2448-6760
310.#.#.a: Trimestral
264.#.1.b: Facultad de Medicina Veterinaria y Zootecnia, UNAM
doi: https://doi.org/10.22201/fmvz.24486760e.2019.1.656
harvesting_date: 2023-11-08 13:10:00.0
856.#.0.q: application/pdf
file_creation_date: 2019-03-22 21:20:47.0
file_modification_date: 2019-03-22 21:20:56.0
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license_url: https://creativecommons.org/licenses/by/4.0/legalcode.es
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