Results 41 to 50 of about 38,880 (198)

Genomic Analysis of Inbreeding Depression on Productive Traits in Rubia Galega Beef Cattle Breed

open access: yesJournal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In autochthonous livestock breeds with small populations, such as the Rubia Galega from Galicia (Spain), mating between relatives is common and can lead to inbreeding depression. Genomic inbreeding coefficients were estimated for 4984 animals using ~63,000 SNPs to assess inbreeding depression in four key traits: age at first calving (AFC) with
N. Mejuto‐Vázquez   +6 more
wiley   +1 more source

Deciphering the complex life cycle and partial migration of an ecological engineer and critical Neotropical fishery species, Prochilodus costatus

open access: yesJournal of Fish Biology, EarlyView.
Abstract Understanding complex migration patterns, including drivers of partial migration and habitat use, is challenging but essential for conservation, as it determines a species' adaptative capacity in the face of environmental change and anthropogenic threats.
Alexandre Peressin   +6 more
wiley   +1 more source

Intraocular Osseous Metaplasia in Norfolk Black Turkey (Meleagris gallopavo): Clinicopathological Characterization of a Rare Avian Condition. [PDF]

open access: yesVet Ophthalmol
ABSTRACT Background Osseous metaplasia is a rare condition characterized by abnormal bone growth in soft tissues. Although documented in mammals, intraocular osseous metaplasia is uncommon in avian species and has been poorly characterized in turkeys (Meleagris gallopavo).
Dos Santos Alberti T   +6 more
europepmc   +2 more sources

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

Comparación del uso de RIA y ELISA en la determinación de progesterona en cabras durante el ciclo estrual

open access: yesRevista Científica, 2010
En este trabajo se comparan los resultados del uso del análisis inmunoenzimático ELlSA con el método tradicional de análisis inmunorradiactivo (RIA) para la determinación de progesterona en el suero sanguíneo de cabras triple mestizas del estado Lara ...
Hugo Leyva Ocariz, Coralie Munro
doaj  

MEMORIAS 1ER Seminario Internacional de Investigadores en Fauna Silvestre

open access: yesRevista de la Facultad de Ciencias Agropecuarias, 2020
El programa de Medicina Veterinaria y Zootecnia de la Universidad de la Amazonia cuenta con un sello de fauna silvestre en su proceso de formación profesional, el cual se ve reflejado en los intereses de investigación y en la necesidad de interactuar con
Memorias Primer Seminario Fauna Silvestre
doaj  

Epidemiology of Salmonid Rickettsial Septicemia (SRS) in Farmed Salmon: The Role of Sea Lice Infestations in Mortality Risk

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsia salmonis , the causal agent of salmonid rickettsial septicemia (SRS), is the main pathogen affecting farmed salmonids in Chile. Outbreaks of SRS lead to substantial economic losses for producers. Many determinants related to SRS outcomes are still poorly understood.
Benjamín Diethelm‐Varela   +7 more
wiley   +1 more source

Unravelling the biochemical aspects of the interaction between ticks and Leishmania using a tick cell line

open access: yesMedical and Veterinary Entomology, EarlyView.
Leishmania infantum propagated in IDE8 tick cell line in vitro. L. infantum reduces tick cell viability and induces reactive oxygen species production. Lipidic profile of IDE8 tick cell line is altered during Leishmania infection. Abstract Leishmaniasis comprises a group of vector‐borne neglected tropical diseases caused by species of the obligatory ...
Beatriz Filgueiras Silvestre   +7 more
wiley   +1 more source

SALUD PUBLICA VETERINARIA BAJO EL ENFOQUE DE UNA SALUD, EL ELEMENTO INTEGRADOR DE POLÍTICAS Y ESTRATEGIAS PARA LA SEGURIDAD ALIMENTARIA, INOCUIDAD Y EL DESARROLLO RURAL

open access: yesRevista de la Facultad de Ciencias Agropecuarias, 2020
La salud pública veterinaria se concibe como una disciplina con un extenso y amplio nivel de acción sobre la protección de la salud humana y el incremento de la producción alimentaria a través de las intervenciones en la salud y la producción animal ...
Diana Cristina Sánchez Arévalo   +1 more
doaj  

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