Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics

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Background: The implementation of routine fixed-time artificial insemination programs can generate significant waste and costs, which good management practices can help mitigate. The objective of the study was to assess the effects of second- and third-use progesterone devices on estrus characterist...

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Detalles Bibliográficos
Autores: Poclín Rojas, Annie Yoselin, Segura, Gleni Tatiana, Bernilla Carrillo, Diana, Ampuero Trigoso, Gustavo, Quispe Ccasa, Hurley Abel, Vasquez Tarrillo, Ronald Will, Depaz Hino, Benjamin, Saucedo Uriarte, José Américo
Formato: artículo
Fecha de Publicación:2025
Institución:Instituto Nacional de Innovación Agraria
Repositorio:INIA-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.inia.gob.pe:20.500.12955/2691
Enlace del recurso:http://hdl.handle.net/20.500.12955/2691
https://doi.org/10.18805/ijar.bf-1858
Nivel de acceso:acceso abierto
Materia:Bovine intravaginal device
Cervical mucus
Estrus synchronization
Reuse
Tropical livestock.
https://purl.org/pe-repo/ocde/ford#4.03.01
https://purl.org/pe-repo/ocde/ford#4.05.00
Ganado Gyr; Ganado cruzado; Inseminación artificial; Progesterona; Dispositivos intravaginales; Sincronización del estro; Moco cervical; Ganado tropical; Perú
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network_acronym_str INIA
network_name_str INIA-Institucional
repository_id_str 4830
dc.title.none.fl_str_mv Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
title Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
spellingShingle Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
Poclín Rojas, Annie Yoselin
Bovine intravaginal device
Cervical mucus
Estrus synchronization
Reuse
Tropical livestock.
https://purl.org/pe-repo/ocde/ford#4.03.01
https://purl.org/pe-repo/ocde/ford#4.05.00
Ganado Gyr; Ganado cruzado; Inseminación artificial; Progesterona; Dispositivos intravaginales; Sincronización del estro; Moco cervical; Ganado tropical; Perú
title_short Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
title_full Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
title_fullStr Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
title_full_unstemmed Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
title_sort Use intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropics
author Poclín Rojas, Annie Yoselin
author_facet Poclín Rojas, Annie Yoselin
Segura, Gleni Tatiana
Bernilla Carrillo, Diana
Ampuero Trigoso, Gustavo
Quispe Ccasa, Hurley Abel
Vasquez Tarrillo, Ronald Will
Depaz Hino, Benjamin
Saucedo Uriarte, José Américo
author_role author
author2 Segura, Gleni Tatiana
Bernilla Carrillo, Diana
Ampuero Trigoso, Gustavo
Quispe Ccasa, Hurley Abel
Vasquez Tarrillo, Ronald Will
Depaz Hino, Benjamin
Saucedo Uriarte, José Américo
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Poclín Rojas, Annie Yoselin
Segura, Gleni Tatiana
Bernilla Carrillo, Diana
Ampuero Trigoso, Gustavo
Quispe Ccasa, Hurley Abel
Vasquez Tarrillo, Ronald Will
Depaz Hino, Benjamin
Saucedo Uriarte, José Américo
dc.subject.none.fl_str_mv Bovine intravaginal device
Cervical mucus
Estrus synchronization
Reuse
Tropical livestock.
topic Bovine intravaginal device
Cervical mucus
Estrus synchronization
Reuse
Tropical livestock.
https://purl.org/pe-repo/ocde/ford#4.03.01
https://purl.org/pe-repo/ocde/ford#4.05.00
Ganado Gyr; Ganado cruzado; Inseminación artificial; Progesterona; Dispositivos intravaginales; Sincronización del estro; Moco cervical; Ganado tropical; Perú
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#4.03.01
https://purl.org/pe-repo/ocde/ford#4.05.00
dc.subject.agrovoc.none.fl_str_mv Ganado Gyr; Ganado cruzado; Inseminación artificial; Progesterona; Dispositivos intravaginales; Sincronización del estro; Moco cervical; Ganado tropical; Perú
description Background: The implementation of routine fixed-time artificial insemination programs can generate significant waste and costs, which good management practices can help mitigate. The objective of the study was to assess the effects of second- and third-use progesterone devices on estrus characteristics and pregnancy rates in synchronized crossbred Gyr cows. Methods: Ten cows were synchronized with first-use Bovine Intravaginal Progesterone Devices (DIB), nine with second-use DIB and ten with third-use DIB. All cows were ≥90 days postpartum, had an average milk production of 6.9±1.9 L/day and were aged 4-10 years. Estrus signs were recorded at insemination and pregnancies were confirmed at 60 days by ultrasonography. Result: No significant associations were found between DIB use intensity and estrus detection patch response, mucus color, body condition score (CC), calvings, or breed purity (p>0.05). Body condition was associated with uterine turgor tone (p<0.05) and 100% of cows with CC 3.0 showed turgor tone 3. The highest pregnancy rate was found in second-use DIB (55.6%) and CC 2.8 (47.1%), though neither association was significant (p>0.05). DIBs may be used up to a second-use, as cervical mucosal stimulation and pregnancy rate remain unaffected.
publishDate 2025
dc.date.accessioned.none.fl_str_mv 2025-03-31T05:19:32Z
dc.date.available.none.fl_str_mv 2025-03-31T05:19:32Z
dc.date.issued.fl_str_mv 2025-01-13
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.citation.none.fl_str_mv Poclín-Rojas, A.Y., Segura, G.T., Carrillo, D.B., Ampuero-Trigoso, G., Quispe-Ccasa, H.A., Vásquez-Tarrillo, R.W., Depaz-Hizo, B. and Saucedo-Uriarte, J.A. (2024). Use Intensity of Progesterone Devices for Fixed-time Artificial Insemination in Gyr Crossbred Cows from the Peruvian Tropics. Indian Journal of Animal Research. 1-10. doi: 10.18805/IJAR.BF-1858.
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.12955/2691
dc.identifier.doi.none.fl_str_mv https://doi.org/10.18805/ijar.bf-1858
identifier_str_mv Poclín-Rojas, A.Y., Segura, G.T., Carrillo, D.B., Ampuero-Trigoso, G., Quispe-Ccasa, H.A., Vásquez-Tarrillo, R.W., Depaz-Hizo, B. and Saucedo-Uriarte, J.A. (2024). Use Intensity of Progesterone Devices for Fixed-time Artificial Insemination in Gyr Crossbred Cows from the Peruvian Tropics. Indian Journal of Animal Research. 1-10. doi: 10.18805/IJAR.BF-1858.
url http://hdl.handle.net/20.500.12955/2691
https://doi.org/10.18805/ijar.bf-1858
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv 0367-6722
dc.relation.ispartofseries.none.fl_str_mv Indian Journal of Animal Research
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Agricultural Research Communication Centre (ARCC)
dc.publisher.country.none.fl_str_mv IN
publisher.none.fl_str_mv Agricultural Research Communication Centre (ARCC)
dc.source.none.fl_str_mv Instituto Nacional de Innovación Agraria
reponame:INIA-Institucional
instname:Instituto Nacional de Innovación Agraria
instacron:INIA
instname_str Instituto Nacional de Innovación Agraria
instacron_str INIA
institution INIA
reponame_str INIA-Institucional
collection INIA-Institucional
dc.source.uri.none.fl_str_mv Repositorio Institucional - INIA
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spelling Poclín Rojas, Annie YoselinSegura, Gleni TatianaBernilla Carrillo, DianaAmpuero Trigoso, GustavoQuispe Ccasa, Hurley AbelVasquez Tarrillo, Ronald WillDepaz Hino, BenjaminSaucedo Uriarte, José Américo2025-03-31T05:19:32Z2025-03-31T05:19:32Z2025-01-13Poclín-Rojas, A.Y., Segura, G.T., Carrillo, D.B., Ampuero-Trigoso, G., Quispe-Ccasa, H.A., Vásquez-Tarrillo, R.W., Depaz-Hizo, B. and Saucedo-Uriarte, J.A. (2024). Use Intensity of Progesterone Devices for Fixed-time Artificial Insemination in Gyr Crossbred Cows from the Peruvian Tropics. Indian Journal of Animal Research. 1-10. doi: 10.18805/IJAR.BF-1858.http://hdl.handle.net/20.500.12955/2691https://doi.org/10.18805/ijar.bf-1858Background: The implementation of routine fixed-time artificial insemination programs can generate significant waste and costs, which good management practices can help mitigate. The objective of the study was to assess the effects of second- and third-use progesterone devices on estrus characteristics and pregnancy rates in synchronized crossbred Gyr cows. Methods: Ten cows were synchronized with first-use Bovine Intravaginal Progesterone Devices (DIB), nine with second-use DIB and ten with third-use DIB. All cows were ≥90 days postpartum, had an average milk production of 6.9±1.9 L/day and were aged 4-10 years. Estrus signs were recorded at insemination and pregnancies were confirmed at 60 days by ultrasonography. Result: No significant associations were found between DIB use intensity and estrus detection patch response, mucus color, body condition score (CC), calvings, or breed purity (p>0.05). Body condition was associated with uterine turgor tone (p<0.05) and 100% of cows with CC 3.0 showed turgor tone 3. The highest pregnancy rate was found in second-use DIB (55.6%) and CC 2.8 (47.1%), though neither association was significant (p>0.05). DIBs may be used up to a second-use, as cervical mucosal stimulation and pregnancy rate remain unaffected.This study was supported by the Project "Mejoramiento de la disponibilidad y acceso del material genético mediante el uso de técnicas de biotecnología reproductiva en ganado bovino tropical en las regiones de San Martin, Loreto y Ucayali" - PROMEG TROPICAL with CUI 2338934 of the Instituto Nacional de Innovación Agraria.application/pdfengAgricultural Research Communication Centre (ARCC)IN0367-6722Indian Journal of Animal Researchinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/Instituto Nacional de Innovación Agrariareponame:INIA-Institucionalinstname:Instituto Nacional de Innovación Agrariainstacron:INIARepositorio Institucional - INIABovine intravaginal deviceCervical mucusEstrus synchronizationReuseTropical livestock.https://purl.org/pe-repo/ocde/ford#4.03.01https://purl.org/pe-repo/ocde/ford#4.05.00Ganado Gyr; Ganado cruzado; Inseminación artificial; Progesterona; Dispositivos intravaginales; Sincronización del estro; Moco cervical; Ganado tropical; PerúUse intensity of progesterone devices for fixed-time artificial insemination in gyr crossbred cows from the peruvian tropicsinfo:eu-repo/semantics/articleORIGINALUse intensity of progesterone devices for fixed time artificial.pdfUse intensity of progesterone devices for fixed time artificial.pdfapplication/pdf1401593https://repositorio.inia.gob.pe/bitstreams/c276b243-2dc6-40d0-bd77-cbe94bd05652/download321ca08cf25fee133076eb454a779b8cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81792https://repositorio.inia.gob.pe/bitstreams/c9506b5d-c5be-4d22-8de0-291a73f67f47/downloada1dff3722e05e29dac20fa1a97a12ccfMD5220.500.12955/2691oai:repositorio.inia.gob.pe:20.500.12955/26912025-03-31 00:19:32.521https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessopen.accesshttps://repositorio.inia.gob.peRepositorio Institucional INIArepositorio@inia.gob.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