Results 61 to 70 of about 29,378 (245)
Adelantar el primer parto de vacas nodrizas a los dos años es posible [PDF]
, 2017 Colaboración en el blog: Especialistas en novillas.
Rodríguez Sánchez, José Antonio
core
Revista Colombiana de Ciencias Pecuarias, 2012 Biodiesel industry by-products appear to be an excellent alternative source for ruminant feed and may contribute to increased agricultural activity in terms of productivity and profitability.
Ronaldo L Oliveira +6 more
doaj
DEN Open, Volume 7, Issue 1, April 2027.ABSTRACT Background While the Updated Sydney System classifies Helicobacter pylori density together with inflammatory scores, the clinical relevance of bacterial load remains uncertain. This study aimed to assess the association between histological H. pylori density and the severity of gastric inflammatory activity.
Guochun Lou +5 more
wiley +1 more source
Produção de leite a base de pasto [PDF]
, 2012 Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.O presente trabalho fornece informações de como produzir leite mantendo as vacas em lactação no pastoreio, cultivando duas espécies de plantas ...
Pelozato , Paula Roberta Pereira
core
Food Frontiers, Volume 7, Issue 4, July 2026.Apple pomace pectin is explored as a sustainable and multifunctional biomaterial for gastric ulcer management. Its unique structural features confer mucoadhesive, anti‐inflammatory, antioxidant, and anti‐Helicobacter pylori activities while enabling nano/microencapsulation of therapeutic agents.
Akash Dhiman +6 more
wiley +1 more source
Fernando Sáez Vacas: La tecnología debería ser un instrumento cultural [PDF]
, 2004 Conceptos como Sociedad de la Información, Internet, Globalización, Virtualidad, Red Universal Digital o Nuevo Entorno Tecnosocial definen al hombre contemporáneo y sus circunstancias.
Sáez Vacas, Fernando +1 more
core
Journal of the Experimental Analysis of Behavior, Volume 126, Issue 1, July 2026.Abstract Extinction bursts are traditionally described as transient increases in response rate following the discontinuation of reinforcement. However, their underlying mechanisms remain under debate. This study examined whether extinction bursts are modulated by the contingencies across multiple extinction exposures.
Marlon Palomino +4 more
wiley +1 more source
Momento de ovulación en novillas y vacas mestizas
Revista Científica, 2010 Se determinó el momento de ovulación en relación con el inicio y fin del celo natural en 88 hembras mestizas con predominio Holstein (n=26), Pardo Suizo (n=18), Brahman (n=27) e Indefinido (n=17), agrupadas como novillas (n=28), primíparas (n=22) y
Carlos González Stagnaro +1 more
doaj
Pesquisa Veterinária Brasileira, 2012 O objetivo do presente trabalho foi investigar a conveniência do emprego de estirpes de leptospiras autóctones isoladas no Brasil, na coleção de antígenos da microtécnica de soroaglutinação microscópica (SAM) aplicada a leptospirose. Foram amostradas por
Anna M.C. Sarmento +7 more
doaj +1 more source
BIOPSIAS LUTEAIS EM VACAS NELORE
Ciência Animal Brasileira, 2010 The present study describes a technique to obtain consecutiveluteal samples by colpotomy. The animals received an epidural anesthesia and local anesthesia (vaginal vault) and after ten minutes the vaginal vault was incised with a scalpel blade and tissue was dissected to provide access to the pelvic cavity and to retract the ovary into the vagina. Then,
Martin, Ian +5 more
openaire +6 more sources