Physiological and cellular adaptations of zebu cattle to thermal stress
PJ Hansen - Animal reproduction science, 2004 - Elsevier
During their separate evolution from Bos taurus, zebu cattle (Bos indicus) have acquired
genes that confer thermotolerance at the physiological and cellular levels. Cattle from zebu …
genes that confer thermotolerance at the physiological and cellular levels. Cattle from zebu …
[PDF][PDF] Impact of oxytocin administration on milk quality, reproductive performance and residual effects in dairy animals—A review
Posterior pituitary releases a hormone named oxytocin (OT) that causes contraction of
smaller ducts and myoepithelial cells surrounding the alveoli of mammary glands. The …
smaller ducts and myoepithelial cells surrounding the alveoli of mammary glands. The …
Coping capacity of dairy cows during the change from conventional to automatic milking
D Weiss, S Helmreich, E Mostl, A Dzidic… - Journal of Animal …, 2004 - academic.oup.com
In conventional milking systems, dairy cows are driven to the milking stall twice or thrice
daily, whereas in automatic milking systems (AMS), the cows enter the milking stall …
daily, whereas in automatic milking systems (AMS), the cows enter the milking stall …
Freeze-dried powder of daylily bud improves bromocriptine-induced lactation disorder in rats via JAK2/STAT5 pathway
S Guo, N Qin, X Wang, Z Zuo, Q Li, Y Wang - Journal of …, 2023 - Elsevier
Ethnopharmacological relevance Milk deficiency is a prevalent problem in the world. Daylily
(Hemerocallis citrina Borani), called the Chinese mother flower, is a traditional vegetable …
(Hemerocallis citrina Borani), called the Chinese mother flower, is a traditional vegetable …
Milk yield, residual milk, oxytocin and cortisol release during machine milking in Gir, Gir× Holstein and Holstein cows
This study evaluated the effect of exclusive machine milking on oxytocin (OT) and cortisol
(CORT) release, and on milk yield and residual milk in Gir (group Gir), Holstein (group Hol) …
(CORT) release, and on milk yield and residual milk in Gir (group Gir), Holstein (group Hol) …
Oxytocin release and lactation performance in Syrian Shami cattle milked with and without suckling
SH Kaskous, D Weiss, Y Massri… - Journal of dairy …, 2006 - cambridge.org
Oxytocin (OT) release and lactation performance in primiparous Syrian Shami cows were
evaluated in response to two different machine milking regimes. Six cows were milked in the …
evaluated in response to two different machine milking regimes. Six cows were milked in the …
[HTML][HTML] Efecto de la estimulación con bucerro, oxitocina y manual sobre los indicadores de ordeño en búfalas
Y Espinosa, P Ponce, J Capdevila - Revista de Salud Animal, 2011 - scielo.sld.cu
El efecto de tres rutinas de estimulación pre-ordeño: con bucerro, oxitocina y manual sobre
los indicadores fisiológicos del ordeño, la producción y composición de la leche fueron …
los indicadores fisiológicos del ordeño, la producción y composición de la leche fueron …
[HTML][HTML] Caracterización del ciclo estral mediante perfiles de esteroides (progesterona, 17 β-estradiol) en la raza Costeño con cuernos (Bos taurus) en el trópico …
GM Báez, HA Grajales, JE Pérez - Livestock Research for Rural …, 2007 - lrrd.cipav.org.co
En el trópico Colombiano, Valle medio del Río Sinú, se estudiaron los ciclos estrales de 10
vacas de la raza Costeño Con Cuernos (CCC) durante 120 días a partir del parto. Se …
vacas de la raza Costeño Con Cuernos (CCC) durante 120 días a partir del parto. Se …
Ocitocina exógena ea presença do bezerro sobre a produção e qualidade do leite de vacas mestiças
WAG de ARAÚJO, CGV Carvalho… - Brazilian Journal of …, 2012 - revistas.usp.br
Objetivou-se avaliar a produção e qualidade do leite em vacas meio sangue (Holandesa x
Zebu) em função da presença do bezerro durante a ordenha e/ou da administração de …
Zebu) em função da presença do bezerro durante a ordenha e/ou da administração de …
[HTML][HTML] Produção de leite, leite residual e concentração hormonal de vacas Gir× Holandesa e Holandesa em ordenha mecanizada exclusiva
MAF Porcionato, JA Negrão, MLP Lima - Arquivo Brasileiro de …, 2005 - SciELO Brasil
Avaliaram-se as concentrações de ocitocina e de cortisol e as produções de leite e de leite
residual de três grupos genéticos de vacas: ½Gir× ½Holandês (n= 6, grupo genético F2) …
residual de três grupos genéticos de vacas: ½Gir× ½Holandês (n= 6, grupo genético F2) …