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Mostrando ítems 2384-2403 de 3680
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Metabolic analyses of interspecific tomato recombinant inbred lines for fruit quality improvement
(Springer, 2015-10)Elucidating the determinants of tomato nutritional value and fruit quality to introduce improved varieties on the international market represents a major challenge for crop biotechnology. Different strategies can be ... -
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes
(2011-12-12)Plant viral infections induce changes including gene expression and metabolic components. Identification of metabolites and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways ... -
Metabolic profile of mycobacterium smegmatis reveals Mce4 proteins are relevant for cell wall lipid homeostasis
(2016)Introduction The Mce proteins are encoded in a variable number of operons (from one to eight) in all Mycobacterium species. A role in the transport of host and mycobacterial lipids has been demonstrated for some Mce proteins ... -
Metals, pesticides, and emerging contaminants on water bodies from agricultural areas and the effects on a native amphibian
(Elsevier, 2023-06)In the Paraná River lower basin, an important agro-productive area of Argentina, crop fields and cattle breeding activities are common and may affect water quality. So, the aim of this study was to analyze the impacts of ... -
Meta‐analysis of fungicide efficacy on soybean target spot and cost–benefit assessment
(Wiley, 2018)Target spot of soybean has spread in Brazil, the southeastern United States and Argentina in the last decade. A collaborative network of field Uniform Fungicide Trials (UFT) in Brazil was created in 2011 to study the target ... -
Methodology for the assessment of brucellosis management practices and its vaccination campaign : example in two Argentine districts
(2017-09)Background: In Argentina, vaccination with Brucella abortus Strain 19 vaccine is mandatory. The objective of the study was to develop and test a method for evaluating, in an innovative way, some farmers’ and veterinarian ... -
Methodology for the identification of relevant loci for milk traits in dairy cattle, using machine learning algorithms
(Elsevier, 2022)Machine learning methods were considered efficient in identifying single nucleotide polymorphisms (SNP) underlying a trait of interest. This study aimed to construct predictive models using machine learning algorithms, to ... -
Metodología para la caracterización de un prototipo de Limnigrafo - Freatímetro.
(Instituto Nacional del Agua (INA), 2023-08-28)La disponibilidad de registros precisos y exactos del nivel del agua es fundamental para comprender la dinámica de los recursos hídricos y su relación con actividades agropecuarias, industriales y el consumo humano. Además, ... -
Métodos de selección de predictores para la construcción de modelos de riesgo de enfermedad en cultivos a partir de variables climáticas
(Sociedad Argentina de Informática, 2021-10-18)La alta dimensionalidad y la correlación entre las múltiples variables candidatas a predictoras para la estimación de un modelo estadístico capaz de predecir la enfermedad de un cultivo en función del ambiente determina ... -
Métodos e indicadores para la estimación de la pobreza rural en la Argentina
(2007-05)El objetivo de esta publicación es presentar una revisión bibliográfica de los métodos e indicadores utilizados para la estimación de pobreza rural en Argentina, especialmente de la población dedicada a actividades agropecuarias. -
Métodos electroforético e inmunoquímicos para detectar proteínas de leche, soja y huevo en premezclas comerciales = Electrophoretic and immunochemical methods for the detection of milk, soy and egg proteins in commercial mix products
(2014-12)Se evaluó la detección de proteínas de leche, huevo y soja en trece productos comerciales, correspondientes a premezclas para preparar flanes, bizcochuelo, milanesas de soja, tortas fritas, pizza, ñoquis y productos en ... -
Métodos matemáticos y modelos estadísticos aplicados a la estimación de la curva de dosis-respuesta en un estudio de exposición oral de cerdos gnotobióticos a Norovirus humano
(Facultad de Agronomía, Universidad de Buenos Aires, 2021)Los modelos animales son utilizados en estudios pre-clínicos para reproducir las infecciones por patógenos humanos. En el proceso de estandarización de estos modelos resulta indispensable conocer cómo se producen la infección ... -
Métodos multicriterio discretos para la selección de alternativas y evaluación de la sostenibilidad
(UniRío, 2023)La ordenación del territorio para el desarrollo sustentable implica la construcción de una visión compartida del futuro por los actores del sistema socio-ambiental. El principio de equifinalidad de los sistemas abiertos ... -
Microbial Control of Musca domestica (Diptera: Muscidae) with Selected Strains of Beauveria bassiana
(Oxford University Press, 2005)Nineteen strains and species of entomopathogenic fungi were examined for their potential as biological control agents of the house ßy, Musca domestica L. Bioassays against larvae, pupae, and adult males and females in small ... -
Microbiological, antioxidant and physicochemical stability of a fruit and vegetable smoothie treated by high pressure processing and stored at room temperature
(Elsevier, 2019-05)This study aims to evaluate the physicochemical, antioxidant and microbiological stability of a fruit and vegetable smoothie treated with a previously optimized high pressure processing treatment (HPP: 630 MPa, 6min, 20 ... -
Microevolution rather than large genome divergence determines the effectiveness of legume–rhizobia symbiotic interaction under field conditions
(2017-08)Despite the vast screening for natural nitrogenfixing isolates by public and private consortia, no significant progresses in the production of improved nitrogenfixing inoculants for alfalfa production have been made in the ... -
Micrometeorología : el clima bajo la lupa
(Ediciones INTA, 2021-04)El estudio de las interrelaciones entre la superficie y la atmósfera a una escala espacial y temporal pequeña resulta fundamental para entender el impacto del clima en las actividades humanas y la vida en la Tierra. El ... -
Micropropagación de variedades ornamental nacional del género Nierembergia. Tecnología de micropropagación para la obtención de plantines con calidad y sanidad controlada de variedades ornamentales nacionales y propagación agámica.
(Universidad CAECE, 2024-06)La floricultura comercial en Argentina comienza a principios del Siglo XX. Inmigrantes japoneses y alemanes comienzan en la zona norte de Gran Buenos Aires a producir plantas en macetas. A partir de la década del ‘30 se ... -
Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
(Springer, 2024-01)Banana is a crop that generally presents low genetic variability. Hence, in vitro culture is used to obtain pathogen-free micropropagated plants. The objectives of this study were to perform micropropagation using meristem ... -
MicroRNA analysis of Taenia crassiceps cysticerci under praziquantel treatment and genome-wide identification of Taenia solium miRNAs
(2017-09)MicroRNAs (miRNAs) are small non-coding RNAs that have emerged as important regulators of gene expression and perform critical functions in development and disease. In spite of the increased interest in miRNAs from helminth ...