| |
|
|
| Registros recuperados : 78 | |
| 17. |  | Jensen, K. et al SS Knoxville: University of Tennessee, 1994. Bulletin| Biblioteca(s): INIA La Estanzuela. |
|   |
| Registros recuperados : 78 | |
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
27/09/2022 |
|
Actualizado : |
27/09/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
SINCHI, F. I.; ZUIN, J. F.; GARZÓN, J. P.; LÓPEZ, G. E.; CALLE, G. R.; QUITO, F.; GALARZA, D. A.; PEREA, F. P. |
|
Afiliación : |
FRANKLIN I. SINCHI, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; JENNY F. ZUIN, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; JUAN PABLO GARZÓN PRADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Inst. Nac. Inv. Agropecuarias, Est.Exp. del Austro, km 12.5 vía Descanso-Gualaceo, Azuay, Ecuador; Centro Latinoamericano de Estudios de Problemáticas Lecheras, Santa Fé, Argentina; GONZALO E. LÓPEZ, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; GUIDO R. CALLE, Centro Veterinario El Tambo, Cañar, Ecuador; FERNANDO QUITO, Libre Ejercicio de la Profesión, Azuay, Cuenca, Ecuador; DIEGO ANDRÉS GALARZA, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; FERNANDO P. PEREA, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; Departamento de Ciencias Agrarias, Universidad de Los Andes, Trujillo, Venezuela. |
|
Título : |
Addition of clinoptilolite in the diet reduces uterine PMN leukocytes and open days in multiparous lactating dairy cows managed in a mountain tropical pasture-based system. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Tropical Animal Health and Production, 2022, Volume 54, Issue 5, Article 281. doi: https://doi.org/10.1007/s11250-022-03308-2 |
|
ISSN : |
0049-4747 |
|
DOI : |
10.1007/s11250-022-03308-2 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 17 June 2021; Accepted 31 August 2022; Published online 08 September 2022.
Corresponding author: Perea, F.P.; Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; email:fernando.perea@ucuenca.edu.ec -- Funding: This study was supported by the Vice-Rectorate for Research of the University of Cuenca (VIUC), Ecuador, throughout project DIUC-XIV-2016?022. -- |
|
Contenido : |
ABSTRACT.- This study aimed to assess the effect of adding clinoptilolite in the diet on uterine health and reproductive performance in multiparous lactating dairy cows managed in a tropical pasture-based system above 2500 m of altitude. Seventy-seven multiparous Holstein crossbred cows from two farms were allocated randomly into two groups: clinoptilolite supplemented cows (CLG, n = 42) and non-supplemented cows as control (CG, n = 35). Cows from CLG were supplemented with clinoptilolite from 30 days (50 g/cow/day) before to 60 days after calving (200 g/cow/day). In CLG cows, percentages of uterine PMN leukocytes (P < 0.0001) and proportion of subclinical endometritis (P = 0.0187) were lower than in CG. The interval calving to first corpus luteum was shorter (P = 0.0759) in CLG than CG, and calving to first service interval was similar between treatments. Cows from CLG became pregnant 35 days earlier than CG cows (P = 0.0224). On farm A, calving to conception interval was 18.1 days longer in CLG than in CG (P = 0.3750); in farm B, this interval was 86.2 days shorter in CLG than in CG (P = 0.0002). In conclusion, daily addition of clinoptilolite in the diet decreased the percentage of uterine PMN leukocytes, the proportion of cows with subclinical endometritis, and shortened the calving-conception interval in multiparous lactating dairy cows. © 2022, The Author(s), under exclusive licence to Springer Nature B.V. |
|
Palabras claves : |
Clinoptilolite; Dairy cows; Reproductive performance; Tropic; Uterine PMN leukocytes. |
|
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
|
Marc : |
LEADER 02888naa a2200301 a 4500
001 1063585
005 2022-09-27
008 2022 bl uuuu u00u1 u #d
022 $a0049-4747
024 7 $a10.1007/s11250-022-03308-2$2DOI
100 1 $aSINCHI, F. I.
245 $aAddition of clinoptilolite in the diet reduces uterine PMN leukocytes and open days in multiparous lactating dairy cows managed in a mountain tropical pasture-based system.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 17 June 2021; Accepted 31 August 2022; Published online 08 September 2022. Corresponding author: Perea, F.P.; Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; email:fernando.perea@ucuenca.edu.ec -- Funding: This study was supported by the Vice-Rectorate for Research of the University of Cuenca (VIUC), Ecuador, throughout project DIUC-XIV-2016?022. --
520 $aABSTRACT.- This study aimed to assess the effect of adding clinoptilolite in the diet on uterine health and reproductive performance in multiparous lactating dairy cows managed in a tropical pasture-based system above 2500 m of altitude. Seventy-seven multiparous Holstein crossbred cows from two farms were allocated randomly into two groups: clinoptilolite supplemented cows (CLG, n = 42) and non-supplemented cows as control (CG, n = 35). Cows from CLG were supplemented with clinoptilolite from 30 days (50 g/cow/day) before to 60 days after calving (200 g/cow/day). In CLG cows, percentages of uterine PMN leukocytes (P < 0.0001) and proportion of subclinical endometritis (P = 0.0187) were lower than in CG. The interval calving to first corpus luteum was shorter (P = 0.0759) in CLG than CG, and calving to first service interval was similar between treatments. Cows from CLG became pregnant 35 days earlier than CG cows (P = 0.0224). On farm A, calving to conception interval was 18.1 days longer in CLG than in CG (P = 0.3750); in farm B, this interval was 86.2 days shorter in CLG than in CG (P = 0.0002). In conclusion, daily addition of clinoptilolite in the diet decreased the percentage of uterine PMN leukocytes, the proportion of cows with subclinical endometritis, and shortened the calving-conception interval in multiparous lactating dairy cows. © 2022, The Author(s), under exclusive licence to Springer Nature B.V.
653 $aClinoptilolite
653 $aDairy cows
653 $aReproductive performance
653 $aTropic
653 $aUterine PMN leukocytes
700 1 $aZUIN, J. F.
700 1 $aGARZÓN, J. P.
700 1 $aLÓPEZ, G. E.
700 1 $aCALLE, G. R.
700 1 $aQUITO, F.
700 1 $aGALARZA, D. A.
700 1 $aPEREA, F. P.
773 $tTropical Animal Health and Production, 2022, Volume 54, Issue 5, Article 281. doi: https://doi.org/10.1007/s11250-022-03308-2
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
