EEA Rafaela: Envíos recientes
Mostrando ítems 41-60 de 747
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Control asistido por magnetismo de ovocitos y embriones a través de nanopartículas unidas a la zona pelúcida
(Escuela Internacional de Doctorado, Universidad de Murcia, 2024-09)El uso de nanopartículas (NP) para aplicaciones biomédicas ha crecido enormemente en las últimas décadas. Entre estos, los desarrollos nanotecnológicos destinados a su aplicación en tecnologías de reproducción asistidas ... -
A spatiotemporal analysis of bovine brucellosis cases in dairy herds from Argentina, from 2014 to 2023
(Springer, 2025-09)Brucellosis is a bacterial infection that causes abortion in cattle, poses a significant public health risk, and causes economic losses in livestock production. This study analyzed passive epidemiological surveillance data ... -
Rango de distribución geográfica de garrapatas duras (Acari: Ixodidae) nativas que parasitan a los bovinos en áreas con ganadería extensiva de la provincia de Santa Fe, Argentina = Geographic range size of native hard ticks (Acari: Ixodidae) that parasitize cattle from areas with extensive livestock farming from Santa Fe Province, Argentina
(Facultad de Ciencias Veterinarias, Universidad Nacional de La Plata, 2025-08)Se analizaron los registros históricos de las especies de garrapatas duras (Acari: Ixodidae) nativas para la provincia de Santa Fe, Argentina, determinándose áreas de ausencia y presencia, trazando transectas, que se ... -
Percepción ambiental y prácticas sostenibles en la producción lechera de Argentina = Environmental perception and sustainable practices in dairy production in Argentina
(Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2025-07)Este trabajo examina la percepción de productores lecheros sobre los problemas ambientales y su disposición a adoptar prácticas sostenibles mediante una encuesta a 242 productores de Argentina. Se utilizó una metodología ... -
Macroencapsulation of Limosilactobacillus reuteri DSPV002C as nutritional supplement for piglets: Storage stability and survival in gastrointestinal conditions = Macroencapsulación de Limosilactobacillus reuteri DSPV002C como suplemento nutricional para cerdos: viabilidad en almacenamiento y en condiciones gastrointestinales simuladas
(Elsevier, 2024-03)The aim of this study was to evaluate the protective effect of the encapsulation of Limosilactobacillus reuteri DSPV002C in macrocapsules made from industrial materials during production, storage and under simulated ... -
Genetic progress achieved over ninety-three years of sunflower breeding in Argentina, 1931–2024
(Elsevier, 2025-07)Context: Genetic gain studies addressing parts of the history of sunflower breeding in Argentina (1931–2024) have been published, but many gaps remain. Objective: To fill all gaps in the quantification of sunflower genetic ... -
Impacto productivo y económico de los eventos de mastitis en un sistema de ordeñe voluntario en Argentina = Productive and economic impact of mastitis events in a voluntary milking system in Argentina = Impacto produtivo e econômico dos eventos de mastite em um sistema de ordenha voluntária na Argentina
(Facultad de Ciencias Veterinarias, Universidad Nacional de La Pampa, 2025-06)El objetivo del trabajo fue estimar el impacto productivo en días previos y posteriores al inicio del evento de mastitis (EM), la conductividad eléctrica (CE) en el cuarto infectado durante el evento y el costo económico ... -
Development and Bayesian analysis of a competitive inhibition ELISA for caprine brucellosis
(Elsevier, 2025-05)Caprine brucellosis, caused by Brucella melitensis, is a zoonotic disease responsible for abortions in goats and is endemic in several countries. Control measures include vaccination, serological assays, and culling of ... -
Márgenes de ruta como reservorios de biodiversidad: el rol ecosistémico de los insectos = Roadside margins as biodiversity reservoirs: the ecosystem role of insects
(Sociedad Entomológica Argentina, 2024-03)Los márgenes de las rutas que contienen vegetación natural brindan condiciones biológicas estables y promueven la biodiversidad. Estas áreas son importantes para mejorar los servicios ecosistémicos en los paisajes agrícolas. ... -
Effect of NaCl reduction and/or replacement on the quality and safety of dry-fermented sausages: Systematic review and meta-analysis
(Elsevier, 2025-10)Sodium chloride (NaCl) is a key ingredient in the production of dry-fermented sausages. However, as a response to the need of healthier foods, several studies have evaluated the effects of reducing or replacing NaCl in ... -
Differences between phenotypic selection methods in two botanical varieties of Panicum coloratum L. (Kleingrass) to increase forage production under saline-hypoxic conditions
(Wiley, 2025-06)Changes in climatic conditions increased abiotic stresses such as salinity and temporary waterlogging in previously productive environments. Livestock production has been forced to adapt to these conditions. Subtropical ... -
Risk factors associated with calf mortality from birth to weaning in pasture-based dairy herds in Argentina
(Elsevier, 2025-09)The aim of this study was to 1) estimate dairy calf mortality from birth to weaning in Argentinean herds, and 2) identify associated risk factors. A cross-sectional study was conducted between November 2019 and March 2020 ... -
La biosolarización como alternativa sustentable para la desinfección del suelo en cultivos comerciales de frutilla
(2024-10-21)En el cultivo de frutilla la desinfección del suelo es una práctica habitual debido al intensivo uso del mismo y a la presencia de patógenos que reducen el rendimiento. Tradicionalmente la desinfección se realiza con ... -
Effects of Feeding Calcium Salts from a Mixture of Linseed and Fish Oil on Productive Response, Metabolic Status, and Reproductive Parameters in Early-Lactation Dairy Cows
(MDPI, 2025-07)This study evaluated the effects of supplementing early-lactation Holstein cows with rumen-protected omega-3 fatty acids (calcium salts) on productive and reproductive performance. Thirty-six multiparous cows were randomly ... -
Impact of Cry1Ac soybean (Glicine max) on biological and reproductive cycles and herbivory capacity of Spodoptera cosmioides and Spodoptera eridania (Lepidoptera: Noctuidae) = Impacto de la soja (Glicine max) Cry1Ac sobre el ciclo biológico, reproductivo y la capacidad herbívora de Spodoptera cosmioides y Spodoptera eridania (Lepidoptera: Noctuidae)
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2025-06)Increasing populations of Spodoptera cosmioides (Walker) and Spodoptera eridania (Stoll) have recently been detected in soybean crops in central Argentina. Besides being polyphagous, these species tolerate the Cry1Ac ... -
Efecto del índice de temperatura-humedad sobre la producción de leche, la frecuencia de ordeño y el comportamiento de vacas en sistemas de ordeño automático pastoriles = Effect of the temperature-humidity index on milk production, milking frequency, and cow behavior in pasturebased automatic milking = Efeito do índice de temperatura e umidade na produção de leite, na frequência de ordenha e no comportamento da vaca em sistemas de ordenha automática a pasto
(Asociación Latinoamericana de Producción Animal, 2024-02-22)Heat stress has a negative impact on the production, behavior, health and welfare of dairy cows. The objective of this work was to determine the effect of the temperature and humidity index during the summer on respiratory ... -
From waste to worth: stability, bioaccessibility, and cellular antioxidant activity of microencapsulated red grape pomace phenolics
(Wiley, 2025-06)BACKGROUND: Red grape pomace (RGP) is a recognized winery by-product due to its phenolic profile with valuable antioxidant power and beneficial health properties. Following the latest trends in food science and technology, ... -
The Ixodes auritulus complex (Acari: Parasitiformes: Ixodidae) in the Southern Cone of America
(Springer Nature, 2025-05)Ixodes auritulus Neumann, 1904 (Acari: Parasitiformes: Ixodidae) represents a species complex principally associated to birds belonging to the orders Ciconiiformes, Charadriiformes, Columbiformes, Falconiformes, Galliformes, ... -
Fluazuron efficacy against Rhipicephalus microplus (Acari: Ixodidae) in cattle: Systemic exposure and pattern of tick drug uptake
(Elsevier, 2025-06)The aims of this work were to evaluate the relevance of the tick attachment site on the host’s body in the fluazuron (FZN) uptake by ticks through direct contact, characterizing the early distribution of the drug through ... -
Disposición y descarte de desechos biológicos de pequeños animales por clínicos de práctica mixta = Disposal of small animal biological waste by general practice clinicians
(Universidad Nacional del Litoral (UNL), 2023)La mala gestión de los desechos de la actividad clínica veterinaria constituye un problema latente para la salud pública. El objetivo de este trabajo fue evaluar la disposición y el descarte de material biológico proveniente ...