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Phytotoxins eliminated by milk: a review. [Fitotoxinas eliminadas através do leite: uma revisão].

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Abstract: Milk is a complex emulsion of lipids suspended in aqueous protein solution that can be a carrier of various contaminants, but generally it is not an important route of toxic excretion. The main problem is chronic repetitive exposure, as it occurs with ingestion of toxic plants and its potential danger to animals that consume the milk.

Salmonella enterica en terneros lecheros de Uruguay: su rol como causal de enfermedad y mortalidad, caracterización de serotipos y resistencia a antibióticos: tesis M.Sc.

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RESUMEN:Salmonella enterica es un patógeno zoonótico distribuido mundialmente, con importantes efectos negativos en salud animal y pública. En Uruguay, la actividad agropecuaria es central en la economía. La salmonelosis bovina puede producir importantes pérdidas para la ganadería, y los bovinos actuar como fuente de infección humana y reservorio de cepas con resistencia antibiótica.

Drivers, process, and consequences of native grassland degradation: insights from a literature review and a survey in Río de la Plata grasslands.

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ABSTRACT. Natural grasslands are being progressively degraded around the world due to human-induced action (e.g., overgrazing), but there is neither a widely accepted conceptual framework to approach degradation studies nor a clear definition of what ?grassland degradation? is. Most of the drivers, processes, and consequences related to grassland degradation are widespread and are usually separately quoted in the literature.

Porque el sabor importa: la evaluación sensorial integrada al mejoramiento genético de hortalizas uruguayas.

Enviado por Anónimo (no verificado) el
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El consumo de frutas y hortalizas como parte de una dieta variada mejora la calidad de vida y previene el desarrollo de enfermedades crónicas en la población. Existen diversas maneras de promover el consumo de frutas y hortalizas en la población; desde INIA nos hemos enfocado en el desarrollo de variedades nacionales que sean cada vez más atractivas para los consumidores, en el entendido que el sabor es una característica importante para promover y estimular un mayor consumo.

Urine effects on grass and legume nitrogen isotopic composition: Pronounced short-term dynamics of ?15 N. (Research article).

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Nitrogen stable isotope (15N) natural abundance is widely used to study nitrogen cycling. In grazed ecosystems, urine patches are hot-spots of nitrogen inputs, losses, and changes in ?15N. Understanding ?15N dynamics in urine-affected vegetation is therefore crucial for accurate inferences from 15N natural abundance in grasslands. We hypothesized that leaf ?15N following urine deposition varies with time and plant functional group.

High- resolution melting (HRM) curve analysis: New approach used to detect blad and dumps in Uruguayan Holstein breed. [Análise da curva de alta resolucao (HRM): Nova abordagem usada para detectar blad e dumps em bovinos da raça Holandesa Uruguaia].

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ABSTRACT. The widespread use of artificial insemination has allowed the expansion of genetic progress. However, it also brought consequences such as the expansion of lethal hereditary diseases and the increase in inbreeding. The object of this study was to establish a fast and sensitive molecular assay to detect bovine leukocyte adhesion deficiency (BLAD) and deficiency of uridine monophosphate synthase (DUMPS) carriers in Uruguayan Holstein cattle by means of high resolution melting (HRM) curve analysis.