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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
02/12/2022 |
Actualizado : |
02/12/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
DE LOS SANTOS, R.; GONZÁLEZ-REVELLO, Á.; MAJUL, L.; UMPIÉRREZ, A.; ALDROVANDI, A.; GIL, A.; HIRIGOYEN, D.; ZUNINO, P. |
Afiliación : |
ROSARIO DE LOS SANTOS, Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; ÁLVARO GONZÁLEZ-REVELLO, Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; LUCÍA MAJUL, Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; ANA UMPIÉRREZ, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Montevideo, Uruguay; ARIEL ALDROVANDI, Departamento de Calidad Alimentaria, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; ANDRÉS GIL, Departamento de Bioestadística e Informática, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; DARÍO JAVIER HIRIGOYEN TREVIN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, Universidad de la República (UdelaR), Montevideo, Uruguay; PABLO ZUNINO, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Montevideo, Uruguay. |
Título : |
Subclinical bovine mastitis associated with Staphylococcusspp. in eleven Uruguayan dairy farms. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Journal of Infection in Developing Countries, April 2022, Volume 16, Issue 4, Pages 630-637. OPEN ACCESS. doi: https://doi.org/10.3855/jidc.12960 |
ISSN : |
2036-6590 |
DOI : |
10.3855/jidc.12960 |
Idioma : |
Inglés |
Notas : |
Article history: Received 05 May 2020; Accepted 11 February 2022. -- Corresponding author: de los Santos, R.; Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, UdelaR Lasplaces 1550, Montevideo, Uruguay; email:rosario.rdelos@gmail.com -- LICENSE:
This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/ ) -- |
Contenido : |
ABSTRACT.- Introduction: Bovine mastitis is the most common disease affecting the dairy industry, with staphylococci being considered as one of the most significant and prevalent causes. This study aimed to assess the presence of staphylococcal subclinical mastitis (SCM) in Uruguayan dairy farms and to identify Staphylococcus aureus (SA) and non-aureus staphylococci (NAS) in milking cows. In addition, the antibiotic susceptibility of isolated staphylococci was evaluated. Methodology: We tested 546 apparently healthy milking cows from 11 farms for detecting SCM using the California Mastitis Test (CMT). The cows were not treated with antibiotics. CMT-positive samples were cultured, and colonies compatible with Staphylococcus spp. were further identified through molecular techniques. The susceptibility of the Staphylococcus spp. isolates against thirteen antibiotics was determined using the disk diffusion method. Results: Subclinical staphylococcal mastitis was present in almost all (82%) farms. SA (n = 39) was more common than NAS (n = 9) in the 48 samples tested. Isolates exhibited resistance to one, two, and even three different antibiotics. Resistance to penicillin was the most frequent among SA (23/39) and NAS (4/9). No staphylococci isolates exhibited resistance to cefoxitin, vancomycin, trimethoprim-sulfamethoxazole, erythromycin, or clindamycin. Conclusions: Staphylococcal SCM is one of the most common diseases in Uruguayan dairy farms. SA was the prevalent pathogen, however SA and NAS mastitis coexisted in many farms. NAS were identified and its distribution was similar to other countries. Penicillin had the highest and most frequent percentage of resistance. Copyright © 2022 de los Santos et al. MenosABSTRACT.- Introduction: Bovine mastitis is the most common disease affecting the dairy industry, with staphylococci being considered as one of the most significant and prevalent causes. This study aimed to assess the presence of staphylococcal subclinical mastitis (SCM) in Uruguayan dairy farms and to identify Staphylococcus aureus (SA) and non-aureus staphylococci (NAS) in milking cows. In addition, the antibiotic susceptibility of isolated staphylococci was evaluated. Methodology: We tested 546 apparently healthy milking cows from 11 farms for detecting SCM using the California Mastitis Test (CMT). The cows were not treated with antibiotics. CMT-positive samples were cultured, and colonies compatible with Staphylococcus spp. were further identified through molecular techniques. The susceptibility of the Staphylococcus spp. isolates against thirteen antibiotics was determined using the disk diffusion method. Results: Subclinical staphylococcal mastitis was present in almost all (82%) farms. SA (n = 39) was more common than NAS (n = 9) in the 48 samples tested. Isolates exhibited resistance to one, two, and even three different antibiotics. Resistance to penicillin was the most frequent among SA (23/39) and NAS (4/9). No staphylococci isolates exhibited resistance to cefoxitin, vancomycin, trimethoprim-sulfamethoxazole, erythromycin, or clindamycin. Conclusions: Staphylococcal SCM is one of the most common diseases in Uruguayan dairy farms. SA was the prevalent pathogen, ho... Presentar Todo |
Palabras claves : |
Antibiotic resistance; Dairy cattle; Staphylococci; URUGUAY. |
Asunto categoría : |
L20 Ecología animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16901/1/12960-Article-Text-150036-1-10-20220510.pdf
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Marc : |
LEADER 03044naa a2200289 a 4500 001 1063813 005 2022-12-02 008 2022 bl uuuu u00u1 u #d 022 $a2036-6590 024 7 $a10.3855/jidc.12960$2DOI 100 1 $aDE LOS SANTOS, R. 245 $aSubclinical bovine mastitis associated with Staphylococcusspp. in eleven Uruguayan dairy farms.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 05 May 2020; Accepted 11 February 2022. -- Corresponding author: de los Santos, R.; Departamento de Ciencia y Tecnología de la Leche, Facultad de Veterinaria, UdelaR Lasplaces 1550, Montevideo, Uruguay; email:rosario.rdelos@gmail.com -- LICENSE: This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/ ) -- 520 $aABSTRACT.- Introduction: Bovine mastitis is the most common disease affecting the dairy industry, with staphylococci being considered as one of the most significant and prevalent causes. This study aimed to assess the presence of staphylococcal subclinical mastitis (SCM) in Uruguayan dairy farms and to identify Staphylococcus aureus (SA) and non-aureus staphylococci (NAS) in milking cows. In addition, the antibiotic susceptibility of isolated staphylococci was evaluated. Methodology: We tested 546 apparently healthy milking cows from 11 farms for detecting SCM using the California Mastitis Test (CMT). The cows were not treated with antibiotics. CMT-positive samples were cultured, and colonies compatible with Staphylococcus spp. were further identified through molecular techniques. The susceptibility of the Staphylococcus spp. isolates against thirteen antibiotics was determined using the disk diffusion method. Results: Subclinical staphylococcal mastitis was present in almost all (82%) farms. SA (n = 39) was more common than NAS (n = 9) in the 48 samples tested. Isolates exhibited resistance to one, two, and even three different antibiotics. Resistance to penicillin was the most frequent among SA (23/39) and NAS (4/9). No staphylococci isolates exhibited resistance to cefoxitin, vancomycin, trimethoprim-sulfamethoxazole, erythromycin, or clindamycin. Conclusions: Staphylococcal SCM is one of the most common diseases in Uruguayan dairy farms. SA was the prevalent pathogen, however SA and NAS mastitis coexisted in many farms. NAS were identified and its distribution was similar to other countries. Penicillin had the highest and most frequent percentage of resistance. Copyright © 2022 de los Santos et al. 653 $aAntibiotic resistance 653 $aDairy cattle 653 $aStaphylococci 653 $aURUGUAY 700 1 $aGONZÁLEZ-REVELLO, Á. 700 1 $aMAJUL, L. 700 1 $aUMPIÉRREZ, A. 700 1 $aALDROVANDI, A. 700 1 $aGIL, A. 700 1 $aHIRIGOYEN, D. 700 1 $aZUNINO, P. 773 $tJournal of Infection in Developing Countries, April 2022, Volume 16, Issue 4, Pages 630-637. OPEN ACCESS. doi: https://doi.org/10.3855/jidc.12960
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41. | | ABREO, E.; BEYHAUT, E.; RIVAS, F.; BARLOCCO, C.; GARAYCOCHEA, S.; LATTANZI, F.; REYNO, R. Microorganismos como bioinsumos para la agricultura: ecología, selección, formulación y uso. Revista INIA Uruguay, Setiembre 2021, no.66, p. 119-121. (Revista INIA; 66).Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA Treinta y Tres. |
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42. | | CARDOZO, G.; REYNO, R.; AYALA, W.; CUADRO, R.; FERNANDEZ, P.; BERETTA, A.; JAURENA, M.; LATTANZI, F. Is phosphorus a limiting factor for the productivity of Campos grasslands? In: Symposium of the European Grassland Federeation, 19, 2017, Alghero, Italy. Porqueddu, C.; Franca, A.; Lombardi, G.; Molle, G.; Peratoner, G.; Hopkins, A., eds. Grassland resources for extensive farming systems in marginal lands: major drivers and future scenarios. Alghero, Italy : ISPAAM, 2017 p. 302-304. (Grassland Science in Europe; 22)Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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45. | | CARDOZO, G.; AYALA, W.; LEZAMA, F.; REYNO, R.; CUADRO, R.; MICHELINI, D.; JAURENA, M.; LATTANZI, F. Limited response to phosphorus fertilization in native South American grasslands across a productivity gradient despite low phosphorus concentrations in grassland herbage. Plant and Soil. 2024. https://doi.org/10.1007/s11104-024-06562-5 Article history: Received 10 October 2023; Accepted 14 February 2024; Published 26 February 2024. -- Responsible Editor: N. Jim Barrow. --
Correspondence: G.A. Cardozo, Instituto Nacional de Investigación Agropecuaria (INIA), Estación...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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49. | | AMÉRICO, L.F.; DUCHINI, P.G.; SCHMITT, D-; GUZATTI, G.C.; LATTANZI, F.; FISCHER SBRISSIA, A. Nitrogen nutritional status in perennial grasses under defoliation: Do stubble height and mixed cultivation matter?. Journal of Plant Nutrition and Soil Science, Volume 184, Issue2, April 2021, Pages 208-216, April 2021. Doi: https://doi.org/10.1002/jpln.202000201 Article history: Accepted December 19, 2020;First published: 14 January 2021. Correspondence: P. G. Duchini; e-mail address: duchini_p_g@hotmail.comTipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA La Estanzuela. |
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50. | | CUADRO, R.; ZARZA, R.; GARCIA, A.; REYNO, R.; GIORELLO, D.; LATTANZI, F. Implantación de pasturas perennes en la zona norte con base en festuca: aspectos a tener en cuenta. Montevideo (UY): INIA, 2017. (Cartilla; 75) Fotografías: Ing. Agr. PhD Walter Ayala, Tec. Ethel Barrios, Ing. Agr. Robin Cuadro, Ing. Agr. PhD. Alejando García.Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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51. | | WALLER, A.; MARTÍNEZ, R.; STIRLING, S.; PLA, M.; LATTANZI, F.; FARIÑA, S. Sistemas de alta producción con estrategias de alimentación y genotipos animales contrastantes: biomasa pre y post pastoreo. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 174.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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52. | | JÁUREGUI ,J.M.; MICHELINI ,D.F.; BAUDRACCO, J.; BAUDRACCO, J.; LATTANZI, F. Sistemas radicales más grandes no incrementan la supervivencia estival de macollos de Festuca Alta. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 68.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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53. | | BARRO, R.S.; RUBIO, V.; PRAVIA, V.; QUINCKE, A.; GRAHMANN, K.; TERRA, J.A.; LATTANZI, F. Soil organic carbon stocks in crop/pasture sequences - results from the oldest long-term agricultural experiment in Latin America. * Panel: Soil component. In: IV International Symposium on Integrated Crop-livestock Systems; Bento Gonçalves (RS), Brazil, November 7-11, 2023. Conference Proceedings, Volume 1. pp.254-258. * Part of the first author's postdoctoral work, funded by Agencia Nacional de Investigación e Innovación code PD_NAC_2016_1_134181. -- Junto al IV ICLS se realizó el III Congresso Brasileiro de Sistemas Integrados de Produção Agropecuária...Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA Las Brujas. |
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54. | | JAURENA, M.; DIAZ, S.; NÚÑEZ, L.; CARDOZO, G.; DE BARBIERI, I.; LATTANZI, F. La proporción verde del forraje como predictor del potencial nutricional del forraje campo natural. [Resumen]. In: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Resúmenes. Tacuarembó: AUPA, 2018. p. 76Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Tacuarembó. |
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55. | | IRISARRI, P.; CARDOZO, G.; TARTAGLIA, C.; REYNO, R.; GUTIÉRREZ, P.; LATTANZI, F.; REBUFFO, M.; MONZA, J. Selection of competitive and efficient rhizobia strains for white clover. Frontiers in Microbiology, 23 April 2019, v. 10, art. 768. DOI: https://doi.org/10.3389/fmicb.2019.00768 11 p. Article history: Received 28 September 2018 // Accepted 26 March 2019 // Published: 23 April 2019. Open Access Journal. Acknowledgments: We are grateful to Verónica Berriel for the N abundance determination and to Carlos Rossi for...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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57. | | ROVIRA, P.J.; CARVALHO, P.C.F.; TERRA, J.A.; LATTANZI, F.; PIZZIO, R.; AYALA, W. Sustainable intensification in crop-livestock systems. In: MUREITHI, J.G.; NYANGITO, M.M.; WAMUONGO, J.W.; NJOKA, J.; NYAMBATI; E.M.; MIANO,D.; MBUKU, S.; OKOTI, M.; MARITIM. F., ed. Sustainable use of grassland and rangeland resources for improved livelihoods. Proceedings. Nairobi, (Kenia): KALRO, 2022. p. 650-654Tipo: Trabajos en Congresos/Conferencias |
Biblioteca(s): INIA Treinta y Tres. |
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59. | | ORTEGA, G.; WALLER, A.; GARRIDO, J.; CHILIBROSTE, P.; FARIÑA, S.; LATTANZI, F. Uso del pasturómetro C-Dax® como herramienta para estimar disponibilidad de forraje. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 75.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA La Estanzuela. |
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