• Repositorio Institucional Universidad de Pamplona
  • Trabajos de pregrado y especialización
  • Facultad de Ciencias Agrarias
  • Medicina Veterinaria
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    dc.contributor.authorRubio Peña, Crisd Anderson.-
    dc.date.accessioned2025-06-18T14:31:53Z-
    dc.date.available2022-
    dc.date.available2025-06-18T14:31:53Z-
    dc.date.issued2022-
    dc.identifier.citationRubio Peña, C. A. (2022). Evaluación de la tasa de gestación con la adición de progesterona inyectable (P4i) “Sincrogest” en protocolo IATF utilizando en vacas F1 (comercial) ubicada en Maní Casanare vereda la Consigna finca el Deseo [Trabajo de Grado Pregrado, Universidad de Pamplona]. Repositorio Hulago Universidad de Pamplona. http://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/9587es_CO
    dc.identifier.urihttp://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/9587-
    dc.descriptionEste estudio fue realizado en la Agropecuaria Dalmaru finca el Deseo Maní/Casanare, se utilizaron 2 lotes de vacas de 30 días de paridas en promedio, el lote A estuvo conformado por 60 vacas de condición corporal 3/5 en promedio, el lote B el número de vacas fueron 40 con condición corporal promedio de 3/5. A cada grupo se inició con el mismo protocolo en el cual, se le aplicó 1ml P4i, IM al 50% de cada lote, diez días antes del inicio de la IATF. La selección de las vacas se realizó de manera aleatoria para asignarlas a cada uno de los dos grupos, al semen se le realizó prueba andrológica para evaluar la viabilidad del mismo arrojando resultados positivos los cuales confirmaron la viabilidad para ser utilizado, además los animales utilizados en el estudio se encuentran en pastoreo rotacional, todas ellas bajo las mismas condiciones ambientales y de alimentación. La confirmación de la gestación se realizó mediante palpación y ecografía transrectal 30 días posterior a la IA evaluando evaluando mediante las imágenes ecográficas la viabilidad del feto, los resultados arrojados por el estudio son utilizados como base para la modificación de los protocolos utilizados en vaca parida.es_CO
    dc.description.abstractThis study was carried out at the Dalmaru agropecuaria, farm El Deseo Maní/Casanare, 2 lots of cows averaging 30 days of calving were used, lot A consisted of 60 cows with an average body condition of 3/5, in lot B the number of cows was 40 with an average body condition of 3/5, each group was started with the same protocol in which 1ml of injectable progesterone was applied, intramuscular route (VI) at 50% of each batch, ten days prior to the start of the IATF, Cows were randomly selected and assigned to one of the two groups, the semen was subjected to an andrological test to evaluate its viability, yielding positive results which confirmed its viability for use, the animals used in the study are in rotational grazing, all of them under the same environmental and feeding conditions. Gestation was confirmed by palpation and transrectal ultrasound to evaluate the gestation rate, the results of the study will be used as a basis for the modification of the protocols used in calving cows.es_CO
    dc.format.extent31es_CO
    dc.format.mimetypeapplication/pdfes_CO
    dc.language.isoeses_CO
    dc.publisherUniversidad de Pamplona - Facultad de Ciencias Agrarias.es_CO
    dc.subjectCiclo estral.es_CO
    dc.subjectCondición corporal.es_CO
    dc.subjectEvaluación seminal.es_CO
    dc.titleEvaluación de la tasa de gestación con la adición de progesterona inyectable (P4i) “Sincrogest” en protocolo IATF utilizando en vacas F1 (comercial) ubicada en Maní Casanare vereda la Consigna finca el Deseo.es_CO
    dc.typehttp://purl.org/coar/resource_type/c_7a1fes_CO
    dc.date.accepted2022-
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    dc.relation.references(2022). Use of injectable progesterone to replace the intravaginal progesterone device on the ovulation synchronization protocol reduces the pregnancy rate in Bos indicus cows. Theriogenology, 195, 55–61. https://doi.org/10.1016/j.theriogenology.2022.10.008.es_CO
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    dc.relation.referencesKosior, M. A., Pistucci, R., & Gasparrini, B. (2020). Evaluation of bovine sperm telomere length and association with semen quality. Theriogenology, 158, 227–232. https://doi.org/10.1016/j.theriogenology.2020.09.019.es_CO
    dc.relation.referencesLeite, R. F., Losano, J. D. de A., Kawai, G. K. V., Rui, B. R., Nagai, K. K., Castiglioni, V. C., Siqueira, A. F. P., D’Avila Assumpção, M. E. O., Baruselli, P. S., & Nichi, M. (2022). Sperm function and oxidative status: Effect on fertility in Bos taurus and Bos indicus bulls when semen is used for fixed-time artificial insemination. Animal Reproduction Science, 237(106922), 106922. https://doi.org/10.1016/j.anireprosci.2022.106922.es_CO
    dc.relation.referencesMalama, E., Zeron, Y., Janett, F., Siuda, M., Roth, Z., & Bollwein, H. (2017). Use of computer-assisted sperm analysis and flow cytometry to detect seasonal variations of bovine semen quality. Theriogenology, 87, 79–90. https://doi.org/10.1016/j.theriogenology.2016.08.002.es_CO
    dc.relation.referencesMartins, T., Pugliesi, G., Sponchiado, M., Cardoso, B. O., Gomes, N. S., Mello, B. P., Celeghini, E. C. C., & Binelli, M. (2019). Supplementation with long-acting progesterone in early diestrus in beef cattle: I. effect of artificial insemination on onset of luteolysis. Domestic Animal Endocrinology, 67, 63–70. https://doi.org/10.1016/j.domaniend.2018.12.002.es_CO
    dc.relation.referencesNúñez-Olivera, R., Cuadro, F., Bosolasco, D., de Brun, V., de la Mata, J., Brochado, C., Meikle, A., Bó, G. A., & Menchaca, A. (2020). Effect of equine chorionic gonadotropin (eCG) administration and proestrus length on ovarian response, uterine functionality and pregnancy rate in beef heifers inseminated at a fixed-time. Theriogenology, 151, 16–27. https://doi.org/10.1016/j.theriogenology.2020.03.031.es_CO
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    dc.relation.referencesPugliesi, G., Santos, F. B., Lopes, E., Nogueira, É., Maio, J. R. G., & Binelli, M. (2015). 11 fertility response in suckled beef cows supplemented with long-acting progesterone after timed artificial insemination. Reproduction, Fertility, and Development, 27(1), 98. https://doi.org/10.1071/rdv27n1ab11.es_CO
    dc.relation.referencesSimões, L. M. S., Lima, E. A., Santos, A. P. C., Orlandi, R. E., Bottino, M. P., Scandiuzzi, L. A., Massoneto, J. P. M., Inague, L., Souza, J. C., Baruselli, P. S., & Sales, J. N. S. (2022). Use of injectable progesterone at the beginning of the TAI protocol is not necessary in super-early resynchronization started 14 days after artificial insemination in Bos indicus beef heifers. Theriogenology, 194, 110–115. https://doi.org/10.1016/j.theriogenology.2022.10.001.es_CO
    dc.relation.referencesSimões, L. M. S., Orlandi, R. E., Massoneto, J. P. M., Scandiuzzi, L. A., Jr, Freitas, B. G., Bastos, M. R., Souza, J. C., & Sales, J. N. S. (2018). Exposure to progesterone previous to the protocol of ovulation synchronization increases the follicular diameter and the fertility of suckled Bos indicus cows. Theriogenology, 116, 28–33. https://doi.org/10.1016/j.theriogenology.2018.04.031.es_CO
    dc.relation.referencesUslenghi, G., Chaves, S. G., Cabodevila, J., & Callejas, S. (2014). Effect of estradiol cypionate and amount of progesterone in the intravaginal device on synchronization of estrus, ovulation and on pregnancy rate in beef cows treated with FTAI based protocols. Animal Reproduction Science, 145(1–2), 1–7. https://doi.org/10.1016/j.anireprosci.2013.12.009.es_CO
    dc.relation.referencesVieira, C. C., Pinto, H. F., Buss, V., Gonzalez de Freitas, B., Guerreiro, B. M., Leivas, F. G., Pugliesi, G., & Mesquita, F. S. (2021). Resynchronization of follicular wave using longacting injectable progesterone or estradiol benzoate at 14 days post-timed AI in Bos taurus x Bos indicus beef heifers. Theriogenology, 176, 194–199. https://doi.org/10.1016/j.theriogenology.2021.09.01.es_CO
    dc.rights.accessrightshttp://purl.org/coar/access_right/c_abf2es_CO
    dc.type.coarversionhttp://purl.org/coar/resource_type/c_2df8fbb1es_CO
    Aparece en las colecciones: Medicina Veterinaria

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