dor_id: 4133756
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/1058/883
100.1.#.a: Almadaly, Essam A.; Sahwan, Ferial; Wael B, El Domany; M. Fawzy, Ahmed; Shukry, Mustafa; Farrag, Foad
524.#.#.a: Almadaly, Essam A., et al. (2023). Comparison of estrus response and subsequent fertility following estrus synchronization with six protocols in Ossimi ewes during the early summer season: Ossimi ewe fertility during the early summer season. Veterinaria México OA; Vol. 10, 2023. Recuperado de https://repositorio.unam.mx/contenidos/4133756
245.1.0.a: Comparison of estrus response and subsequent fertility following estrus synchronization with six protocols in Ossimi ewes during the early summer season: Ossimi ewe fertility during the early summer season
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Facultad de Medicina Veterinaria y Zootecnia, UNAM
264.#.0.c: 2023
264.#.1.c: 2023-01-30
653.#.#.a: Estrus synchronization; Ovsynch protocol; Ossimi ewes; PGF2α; Progesterone; Prolificacy
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/1058
001.#.#.#: 131.oai:ojs.pkp.sfu.ca:article/1058
041.#.7.h: eng
520.3.#.a: This study investigates the effect of estrus synchronization on the reproductive performance of ossimi ewes during the early summer season to prove that they are cyclic throughout the year in subtropical climates. in june, 280 ewes were assigned to seven (n = 40) groups and received one of the following 1) short-term progesterone (st) p4 treated ewes received 20 mg p4 day after day for 6 days and 500 international unit (iu) equine chorionic gonadotropin (ecg) on day 6; 2) long-term p4 (lt) p4 treated ewes received 20 mg p4 day after day for 12 days and 500 iu ecg on day 12; 3) double prostaglandin (pg) f2α 7days apart and 500 iu ecg on day 7 (pgf2α-7d); 4) double pgf2α 14 days apart and 500 iu ecg on day 14 (pgf2α-14d); 5) traditional ovulation synchronization (t-ovsynch; gonadotropin-releasing hormone (gnrh)-0 day; pgf2α-5 day and gnrh-7 day); 6) non-traditional ovulation synchronization (nt-ovsynch; gnrh-0 day; pgf2α-7 day and gnrh-9 day); 7) control ewes received no treatment. Therewere significant differences among groups for estrus rate, the onset of estrus, pregnancy, and lambing rates as well as prolificacy and gestation period. The highest (90 %) estrus rate was recorded in (lt) p4, pgf2α-14d, and nt-ovsynch protocols while the lambing rate was the maximum (100 %) in pgf2α-14d. although all treatments had a positive effect on ewe fertility; long-term protocols particularly pgf2α-14d; are recommended to improve ossimi ewe fertility during the early summer season.
773.1.#.t: Veterinaria México OA; Vol. 10 (2023)
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.2023.1058
harvesting_date: 2023-11-08 13:10:00.0
856.#.0.q: application/pdf
file_creation_date: 2023-02-14 16:25:27.0
file_modification_date: 2023-02-14 16:25:36.0
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last_modified: 2024-03-19 14:00:00
license_url: https://creativecommons.org/licenses/by/4.0/legalcode.es
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