Results 51 to 60 of about 124,070 (210)
Molecular and Serological Detection of Coxiella burnetii in Small Ruminants in Northeastern Brazil
Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.• Serology indicates that one‐third of the sheep and goats had previously been infected with Coxiella burnetii. • qPCR analysis revealed the ongoing presence of C. burnetii in all evaluated flocks, each with a previous history of reproductive disorders. • These results indicate the need for preventive measures and control of C.
Ana Karoline Sousa Mendes Simas +7 more
wiley +1 more source
Germinação de sementes de malícia e salsa em diferentes condições de temperatura e luz. [PDF]
, 2016 Resumo também publicado em: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 37., 2000, Viçosa, MG. Resumos dos trabalhos apresentados. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2000.
ALVES, S. M. +2 more
core
Infecção por riquétsias em carrapatos de aves silvestres em duas ecorregiões da Argentina [PDF]
, 2016 Several tick-borne Rickettsia species are recognized human pathogens in Argentina. Here we evaluated rickettsial infection in ticks collected on passerine birds during 2011-2012 in two eco-regions of Argentina.
Borges Costa, Francisco +4 more
core +1 more source
Genomic Analysis of Taurine and Indicine Ancestry in the Montana Tropical Composite Population
Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 273-282, March 2026.ABSTRACT The Montana Tropical cattle, a Taurine and Indicine composite, were developed in Brazil since 1994 and were based on crossing four biological types of cattle: zebu (mainly Nelore), tropical adapted taurine (mainly Senepol and Romosinuano), British taurine (mainly Angus) and continental taurine (as Charolais, Simental and Limousin).
Camila Alves dos Santos +5 more
wiley +1 more source
, 2020 El documento presenta información sobre temáticas básicas para estudiantes que inician en el programa de Zootecnia. Se discuten aspectos relacionados con los problemas del agro colombiano y las competencias del Zootecnista que pueden servir para aportar a la resolución de los mismos.
openaire +7 more sources
¿QUÉ PIENSAN LOS ESTUDIANTES DE MEDICINA VETERINARIA Y DE ZOOTECNIA SOBRE DESARROLLO RURAL?
Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2006 Las instituciones educativas y los miembros de ellas tienen una percepción particular sobre el desarrollo rural. Esta visión puede estar condicionada por vivencias personales pero también por la formación que se brinda. Este trabajo identiica el concepto
FA Pachón
doaj +2 more sources
Revista de la Facultad de Ciencias Agropecuarias, 2019 El programa de Medicina Veterinaria y Zootecnia, ha evolucionado a la par con la Universidad de la Amazonía, sus orígenes se remontan a 1974, donde se comenzó a ofertar el programa de Tecnología Pecuaria en lo que en ese entonces se conocía como ...
Sandra Milena Londoño Páez
doaj
Rendimiento frutal total y comercial de plantas de frutillas cultivadas bajo diferentes niveles de fertilidad nitrogenada e inoculadas con Azospirillum brasilense REC3 [PDF]
, 2016 The aim of this work was to evaluate the agronomic response of strawberry plants (Fragaria ananassa Duch.)inoculated with Azospirillum brasilense as a biotechnological alternative to reduce or complement the plant nitrogen-fertilization under field ...
Delaporte Quintana, Paola Adriana Georgina +3 more
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Inferencia del origen del bovino Criollo Cubano a través del análisis de patri- y matrilinajes [PDF]
, 2011 Antes de descubrimiento, no existían bovinos en América. Los primeros, fueron introducidos en la Antillas Mayores (La Española, Puerto Rico, Jamaica y Cuba), y desde allí trasladados al resto de Latinoamérica.
Acosta, A. +7 more
core +2 more sources
Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 342-353, March 2026.ABSTRACT The aim of this study was to evaluate the impact of incorporating genomic information on the estimation of genetic (co)variance components and the accuracy of breeding values for milk yield under varying thermal environments, and to identify SNPs associated with genes that play significant roles in heat tolerance.
Gabriela Stefani +3 more
wiley +1 more source