Centro Regional Buenos Aires Sur: Envíos recientes
Mostrando ítems 1-20 de 1804
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Conectividad y Comunicación en Zonas Rurales de Argentina. Informe parcial 2021
(INTA, 2021-10)Primer informe parcial del relevamiento de Conectividad y Comunicación en Zonas Rurales de Argentina, realizado en el marco del Convenio INTA - ENACOM. Este informe es una presentación de datos en torno a 311 parajes rurales ... -
An Early Treatment With BKI-1748 Exhibits Full Protection Against Abortion and Congenital Infection in Sheep Experimentally Infected With Toxoplasma gondii
(Oxford University Press, 2023-10)Congenital toxoplasmosis in humans and in other mammalian species, such as small ruminants, is a well-known cause of abortion and fetal malformations. The calcium-dependent protein kinase 1 (CDPK1) inhibitor BKI-1748 has ... -
Editorial: Recent trends in the publishing profile of Forest Ecology and Management
(Elsevier, 2023-08-21)Advancements in forest science are shared with the community in peer-reviewed articles, and forest science is the domain of more than a dozen mainstream journals around the world. As knowledge and understanding evolve over ... -
Respiration rates and microbiological development in yellow-dent maize seeds stored between 12% and 14% moisture content
(Elsevier, 2023-12)Understanding microbial development under the typical storage conditions of maize seeds is crucial for maintaining seed quality and ensuring successful crop establishment. In this study, the respiration and microbial growth ... -
Estrés oxidativo y respuesta antioxidante en zooplancton expuesto a plaguicidas = Oxidative stress and antioxidant response in zooplankton exposed to pesticides
(Universidade Estadual do Ceará, Brasil, 2024-03)El estudio de la inducción de estrés oxidativo y de respuesta antioxidante, es una herramienta para evaluar los efectos toxicológicos en organismos acuáticos. El desbalance en la producción de especies reactivas de oxígeno ... -
Mortalidad de pinos en Corrientes: cuando los pronósticos del cambio climático dejan de serlo y se convierten en actualidad
(REDFOR.ar - ArgentinaForestal - CONICET, 2023)Se describe el fenómeno de mortalidad masiva de árboles plantados en Corrientes en respuesta a la sequía y ola de calor registrado en los años 2020 al 2023, así como se analizan los factores ambientales que pudieron haber ... -
Functional responses to multiple sequential abiotic stress (waterlogging-drought) in three woody taxa with different root systems and stress tolerance
(Wiley, 2023-06-23)There is generally a trade-off in the resistance to drought and to waterlogging. However, several species are sequentially subjected to both stressors in many environments. We evaluated the ecophysiological strategies to ... -
Influence of management practices on water-related grain yield determinants
(Oxford University Press, 2023-07-25)Adequate management of N supply, plant density, row spacing, and/or soil cover has proved useful to increase grain yields and/or grain yield stability across years of rainfed crops. We reviewed the impact of these management ... -
Evaluación cuantitativa de un modelo SEIR para predecir casos de COVID-19 = Quantitative evaluation of a SEIR model for forecasting COVID-19 cases
(Fundación Medicina (Buenos Aires), 2023-07)Introducción: Los modelos epidemiológicos han sido ampliamente utilizados durante la pandemia de COVID-19, aunque la evaluación de su desempeño ha sido limitada. El objetivo del presente trabajo fue evaluar de forma ... -
Análisis de riesgo en sistemas ganaderos del sur de Buenos Aires, Argentina = Risk analysis in livestock systems in sourthern Buenos Aires, Argentina
(Facultad de Ciencias Económicas, Universidad de Buenos Aires, 2023-12)La tecnología permite modificar los resultados medios y su dispersión en los sistemas agropecuarios. El objetivo de este estudio fue realizar un análisis comparativo de los niveles de riesgo de la empresa ganadera del ... -
Alternativas de apalancamiento en años de altas precipitaciones en la ganadería del sudoeste de Buenos Aires
(Asociación Argentina de Economía Agraria, 2023-12)La actividad productiva en el sector agropecuario es una de las más expuestas a los riesgos climáticos. Una de las principales tareas de la gerencia empresaria es aplicar técnicas de administración eficiente del riesgo de ... -
Genomic evolution of bovine viral diarrhea virus based on complete genome and individual gene analyses
(Springer, 2023-05-23)Bovine viral diarrhea virus (BVDV) genome consists of a single-stranded, positive-sense RNA with high genetic diversity. In the last years, significant progress has been achieved in BVDV knowledge evolution through ... -
Tomato spotted wilt virus detection in the potato cultivar Innovator
(Ediciones INTA, 2024-05)Tomato spotted wilt orthotospovirus (TSWV) causes important economic losses in potato production. The cultivar Innovator is the most widely used variety for potato industrial processing and the second most extensively grown ... -
CRISPR/Cas9 for potato functional genomics and breeding
(Humana Press (Springer), 2023-03-31)Cultivated potato (Solanum tuberosum L.) is one of the most important staple food crops worldwide. Its tetraploid and highly heterozygous nature pose a great challenge to its basic research and trait improvement through ... -
Comparison of Ground-Based, Unmanned Aerial Vehicles and Satellite Remote Sensing Technologies for Monitoring Pasture Biomass on Dairy Farms
(Multidisciplinary Digital Publishing Institute, MDPI, 2023-05-25)Systematic measurement of pasture biomass (kg DM/ha) is crucial for optimising pasture utilisation and increasing dairy farm profitability. On-farm pasture monitoring can be conducted using various sensors, but calibrations ... -
Open Science Drone Toolkit: Open source hardware and software for aerial data capture
(Public Library of Science, 2023-04-06)Despite the increased access to scientific publications and data as a result of open science initiatives, access to scientific tools remains limited. Uncrewed aerial vehicles (UAVs, or drones) can be a powerful tool for ... -
Maize leaf rolling and its response to drying soil and evaporative demand
(Wiley, 2023-05-31)Leaf rolling is an adaptive mechanism associated with water deficiencies; however, the physiological processes and environmental factors contributing to leaf rolling are not fully understood. The objective of this study ... -
Evaluación de la habilidad competitiva de cultivares y líneas experimentales de trigo pan
(Estación Experimental Agropecuaria Bordenave, INTA, 2021-09)Las dificultades para el control de malezas son cada vez mayores principalmente debido a la aparición de biotipos resistentes a herbicidas. La habilidad competitiva de cultivares de trigo surge como una herramienta útil ... -
Control posemergente de Vulpia sp.
(Universidad Nacional del Noroeste de la Provincia de Buenos Aires -UNNOBA, 2022-10)Vulpia sp (“Sedilla” o “pasto sedilla”), es una gramínea anual otoño-invernal que ha demostrado baja sensibilidad a graminicidas selectivos para el cultivo de trigo. En el SO de Buenos Aires se registran casos aislados ...