dor_id: 4119808

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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)

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270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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270.#.#.d: MX

270.1.#.d: México

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883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

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856.4.0.u: http://veterinariamexico.unam.mx/index.php/vet/article/view/747/667

100.1.#.a: Ayala García, Braulio; Fuentes Farías, Alma Lilia; Gutiérrez Ospina, Gabriel

524.#.#.a: Ayala García, Braulio, et al. (2020). Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report. Veterinaria México OA; Vol. 7 Núm. 1, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4119808

245.1.0.a: Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Medicina Veterinaria y Zootecnia, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-03-31

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, fecha de asignación de la licencia 2020-03-31, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico vetmexicooa@gmail.com

884.#.#.k: http://veterinariamexico.unam.mx/index.php/vet/article/view/747

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041.#.7.h: eng

520.3.#.a: Veterinaria México oa issn: 2448-6760cite this as:ayala-garcía b, fuentes-farías al, gutiérrez-ospina g. phenotypic variation in american bullfrogs (lithobates catesbeianus) bred under intensive systems in mexico: a preliminary report. veterinaria México oa. 2020;7(1). doi:10.22201/fmvz.24486760e.2020.1.747.commercial bullfrog farming has increased steadily in mexico from 1925 to satisfy both the national and international markets. however, intensive production systems are still scarce, and there is a need for information to help further advance their development. Therefore, this study aimed to characterize and compare morphometric and physiological traits of bullfrogs bred under intensive culture systems. Three-year-old breeding adults (n = 100) from five farms in three different states, and one-year old juveniles (n = 60) from two of these locations, were used in the study. The scaled mass index (smi) was calculated by considering body weight and snout-vent length measurements. hematocrit and white blood cell concentrations were determined in juveniles, and a leukocyte profile was established. eight linear (based on measurements from photographs of the skull), plus one geometric, variables, were used for morphometric analyses. results show that the smi did not vary between localities or gender in juvenile frogs, while differences were found both between sexes (p < 0.026) and between farms (p < 0.001) in adult frogs. hematocrit and neutrophil concentrations in juvenile individuals also differed between localities. Linear and geometric morphometric analyses in juvenile frogs showed differences between sexes (p < 0.001) and between localities (p < 0.001), the latter suggesting the existence of at least two morphotypes of this species. This study presents relevant information to help advance bullfrog farming in mexico.

773.1.#.t: Veterinaria México OA; Vol. 7 Núm. 1 (2020)

773.1.#.o: http://veterinariamexico.unam.mx/index.php/vet/index

046.#.#.j: 2021-10-20 00:00:00.000000

022.#.#.a: ISSN electrónico: 2448-6760

310.#.#.a: Trimestral

264.#.1.b: Facultad de Medicina Veterinaria y Zootecnia, UNAM

758.#.#.1: http://veterinariamexico.unam.mx/index.php/vet/index

doi: https://doi.org/10.22201/fmvz.24486760e.2020.1.747

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Artículo

Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report

Ayala García, Braulio; Fuentes Farías, Alma Lilia; Gutiérrez Ospina, Gabriel

Facultad de Medicina Veterinaria y Zootecnia, UNAM, publicado en Veterinaria México OA, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Facultad de Medicina Veterinaria y Zootecnia, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Ayala García, Braulio, et al. (2020). Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report. Veterinaria México OA; Vol. 7 Núm. 1, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4119808

Descripción del recurso

Autor(es)
Ayala García, Braulio; Fuentes Farías, Alma Lilia; Gutiérrez Ospina, Gabriel
Tipo
Artículo de Investigación
Área del conocimiento
Biotecnología y Ciencias Agropecuarias
Título
Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report
Fecha
2020-03-31
Resumen
Veterinaria México oa issn: 2448-6760cite this as:ayala-garcía b, fuentes-farías al, gutiérrez-ospina g. phenotypic variation in american bullfrogs (lithobates catesbeianus) bred under intensive systems in mexico: a preliminary report. veterinaria México oa. 2020;7(1). doi:10.22201/fmvz.24486760e.2020.1.747.commercial bullfrog farming has increased steadily in mexico from 1925 to satisfy both the national and international markets. however, intensive production systems are still scarce, and there is a need for information to help further advance their development. Therefore, this study aimed to characterize and compare morphometric and physiological traits of bullfrogs bred under intensive culture systems. Three-year-old breeding adults (n = 100) from five farms in three different states, and one-year old juveniles (n = 60) from two of these locations, were used in the study. The scaled mass index (smi) was calculated by considering body weight and snout-vent length measurements. hematocrit and white blood cell concentrations were determined in juveniles, and a leukocyte profile was established. eight linear (based on measurements from photographs of the skull), plus one geometric, variables, were used for morphometric analyses. results show that the smi did not vary between localities or gender in juvenile frogs, while differences were found both between sexes (p < 0.026) and between farms (p < 0.001) in adult frogs. hematocrit and neutrophil concentrations in juvenile individuals also differed between localities. Linear and geometric morphometric analyses in juvenile frogs showed differences between sexes (p < 0.001) and between localities (p < 0.001), the latter suggesting the existence of at least two morphotypes of this species. This study presents relevant information to help advance bullfrog farming in mexico.
Idioma
eng
ISSN
ISSN electrónico: 2448-6760

Enlaces