Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico. / Cordero-Pulido, Rosa María; Martínez-Herrera, David Itzcóatl; Vivanco-Cid, Héctor; Villagómez-Cortés, José Alfredo; Arendt, Maja Louise; Grube-Pagola, Peter; Domínguez-Alemán, Carlos Alonso.

In: Veterinary Research Forum, Vol. 14, No. 8, 2023, p. 457-460.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Cordero-Pulido, RM, Martínez-Herrera, DI, Vivanco-Cid, H, Villagómez-Cortés, JA, Arendt, ML, Grube-Pagola, P & Domínguez-Alemán, CA 2023, 'Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico', Veterinary Research Forum, vol. 14, no. 8, pp. 457-460. https://doi.org/10.30466/vrf.2022.555834.3510

APA

Cordero-Pulido, R. M., Martínez-Herrera, D. I., Vivanco-Cid, H., Villagómez-Cortés, J. A., Arendt, M. L., Grube-Pagola, P., & Domínguez-Alemán, C. A. (2023). Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico. Veterinary Research Forum, 14(8), 457-460. https://doi.org/10.30466/vrf.2022.555834.3510

Vancouver

Cordero-Pulido RM, Martínez-Herrera DI, Vivanco-Cid H, Villagómez-Cortés JA, Arendt ML, Grube-Pagola P et al. Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico. Veterinary Research Forum. 2023;14(8):457-460. https://doi.org/10.30466/vrf.2022.555834.3510

Author

Cordero-Pulido, Rosa María ; Martínez-Herrera, David Itzcóatl ; Vivanco-Cid, Héctor ; Villagómez-Cortés, José Alfredo ; Arendt, Maja Louise ; Grube-Pagola, Peter ; Domínguez-Alemán, Carlos Alonso. / Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico. In: Veterinary Research Forum. 2023 ; Vol. 14, No. 8. pp. 457-460.

Bibtex

@article{e2ed3308dcef4766ab3c2bfeebb25031,
title = "Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico",
abstract = "The objective of this study was to determine the prevalence of bovine leukosis virus (BLV) in specialized and dual-purpose dairy cows located in the central zone of Veracruz state in Mexico, using endpoint polymerase chain reaction (PCR). The study population consisted of 307 specialized dairy cows and 95 dual-purpose cows from 13 municipalities located in the study area. All cows were apparently healthy and ≥ 3 years old. Cows were stratified by age (3-5, 6-8 and ≥ 9 years). The overall prevalence of infection was 6.96%; the calculated prevalence in dairy cows was 7.82% and in dual-purpose cows it was 4.21%. The municipality with the highest proportion was Acajete (14.28%), followed by Huatusco and Tomatl{\'a}n (11.53%). The association analysis confirms the infection's independence to the cows' productive purpose. The results by age strata were 3-5 (4.60%), 6-8 (8.00%) and ≥ 9 (18.40%) with X2 = 9.96, with an odds ratio of 4.68 for the stratum ≥ 9 years with a significant difference. The present study determined the prevalence of proviral DNA of BLV in dairy and dual-purpose cows in six municipalities in the central zone of Veracruz state, Mexico, using endpoint PCR.",
keywords = "Bovine leukosis virus, Cross-sectional study, Mexico, Polymerase chain reaction, Prevalence",
author = "Cordero-Pulido, {Rosa Mar{\'i}a} and Mart{\'i}nez-Herrera, {David Itzc{\'o}atl} and H{\'e}ctor Vivanco-Cid and Villag{\'o}mez-Cort{\'e}s, {Jos{\'e} Alfredo} and Arendt, {Maja Louise} and Peter Grube-Pagola and Dom{\'i}nguez-Alem{\'a}n, {Carlos Alonso}",
note = "Publisher Copyright: {\textcopyright} 2023 Urmia University.",
year = "2023",
doi = "10.30466/vrf.2022.555834.3510",
language = "English",
volume = "14",
pages = "457--460",
journal = "Veterinary Research Forum",
issn = "2008-8140",
publisher = "Urmia University - Faculty of Veterinary Medicine",
number = "8",

}

RIS

TY - JOUR

T1 - Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico

AU - Cordero-Pulido, Rosa María

AU - Martínez-Herrera, David Itzcóatl

AU - Vivanco-Cid, Héctor

AU - Villagómez-Cortés, José Alfredo

AU - Arendt, Maja Louise

AU - Grube-Pagola, Peter

AU - Domínguez-Alemán, Carlos Alonso

N1 - Publisher Copyright: © 2023 Urmia University.

PY - 2023

Y1 - 2023

N2 - The objective of this study was to determine the prevalence of bovine leukosis virus (BLV) in specialized and dual-purpose dairy cows located in the central zone of Veracruz state in Mexico, using endpoint polymerase chain reaction (PCR). The study population consisted of 307 specialized dairy cows and 95 dual-purpose cows from 13 municipalities located in the study area. All cows were apparently healthy and ≥ 3 years old. Cows were stratified by age (3-5, 6-8 and ≥ 9 years). The overall prevalence of infection was 6.96%; the calculated prevalence in dairy cows was 7.82% and in dual-purpose cows it was 4.21%. The municipality with the highest proportion was Acajete (14.28%), followed by Huatusco and Tomatlán (11.53%). The association analysis confirms the infection's independence to the cows' productive purpose. The results by age strata were 3-5 (4.60%), 6-8 (8.00%) and ≥ 9 (18.40%) with X2 = 9.96, with an odds ratio of 4.68 for the stratum ≥ 9 years with a significant difference. The present study determined the prevalence of proviral DNA of BLV in dairy and dual-purpose cows in six municipalities in the central zone of Veracruz state, Mexico, using endpoint PCR.

AB - The objective of this study was to determine the prevalence of bovine leukosis virus (BLV) in specialized and dual-purpose dairy cows located in the central zone of Veracruz state in Mexico, using endpoint polymerase chain reaction (PCR). The study population consisted of 307 specialized dairy cows and 95 dual-purpose cows from 13 municipalities located in the study area. All cows were apparently healthy and ≥ 3 years old. Cows were stratified by age (3-5, 6-8 and ≥ 9 years). The overall prevalence of infection was 6.96%; the calculated prevalence in dairy cows was 7.82% and in dual-purpose cows it was 4.21%. The municipality with the highest proportion was Acajete (14.28%), followed by Huatusco and Tomatlán (11.53%). The association analysis confirms the infection's independence to the cows' productive purpose. The results by age strata were 3-5 (4.60%), 6-8 (8.00%) and ≥ 9 (18.40%) with X2 = 9.96, with an odds ratio of 4.68 for the stratum ≥ 9 years with a significant difference. The present study determined the prevalence of proviral DNA of BLV in dairy and dual-purpose cows in six municipalities in the central zone of Veracruz state, Mexico, using endpoint PCR.

KW - Bovine leukosis virus

KW - Cross-sectional study

KW - Mexico

KW - Polymerase chain reaction

KW - Prevalence

U2 - 10.30466/vrf.2022.555834.3510

DO - 10.30466/vrf.2022.555834.3510

M3 - Journal article

C2 - 37667795

AN - SCOPUS:85168140046

VL - 14

SP - 457

EP - 460

JO - Veterinary Research Forum

JF - Veterinary Research Forum

SN - 2008-8140

IS - 8

ER -

ID: 363552621