Instituto Nacional de Tecnología Agropecuaria (Argentina): últimos ingresos
Mostrando ítems 3221-3240 de 13057
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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 ... -
Influence of volume container in the production of rhizomes in Seemannia (Gesneriaceae)
(Sociedade Brasileira de Floricultura e Plantas Ornamentais, 2019-08-28)Seemannia Regel belongs to the Gesnereacieae family. It is an herbaceous perennial plant with colorful and brilliant flowers that produces fleshy scaly rhizomes with axillary dormant buds. The objective of this study was ... -
Leaf spots of Calibrachoa caused by Nogrospora oryzae
(Sociedade Brasileira de Floricultura e Plantas Ornamentais, 2020-09-14)Calibrachoa hybrida (calibrachoa, million bells) is a flowering ornamental with increasing importance due to the existence of many successful cultivars for growing indoors in containers and planting in the garden and ... -
Información técnica producción vegetal 2021
(Estación Experimental Agropecuaria Rafaela, INTA, 2021)Este documento reúne artículos técnicos producidos por profesionales del Área de Producción Vegetal del INTA Rafaela y de sus AER dependientes, durante el año 2021. Está organizado en tres temas: manejo de cultivos, ... -
Evaluación del control de hemípteros fitófagos en soja con pulverización terrestre de insecticidas mezcla y coadyuvantes
(Estación Experimental Agropecuaria Oliveros, INTA, 2021-11)El objetivo de la presente experiencia fue evaluar el control de hemípteros fitófagos en soja con insecticida en mezcla comercial, refuerzo del piretroide y coadyuvantes adicionados a la mezcla de tanque, utilizando la ... -
A participatory surveillance of marsh deer (Blastocerus dichotomus) morbidity and mortality in Argentina: first results
(BMC, 2020-09)Background: In an era of unprecedented socio-ecological changes, managing wildlife health demands high-quality data collection and the engagement of local communities. Blastocerus dichotomus, the largest South American ... -
Relationship between incidence and severity of peanut smut and its regional distribution in the main growing region of Argentina
(Springer, 2021-10-20)Peanut smut, caused by the soil-borne pathogen Thecaphora frezii, has increased in incidence in the main Argentinian peanut-growing regions. Smut-affected pod transform the kernel into a mass of teliospores, which survive ... -
A beginner’s guide for FMDV quasispecies analysis: sub-consensus variant detection and haplotype reconstruction using next-generation sequencing
(Oxford Academic Press, 2020-09)Deep sequencing of viral genomes is a powerful tool to study RNA virus complexity. However, the analysis of next-generation sequencing data might be challenging for researchers who have never approached the study of viral ... -
Molecular evidence of Leishmania spp. in spider monkeys (Ateles geoffroyi) from The Tuxtlas Biosphere Reserve, Veracruz, Mexico
(Springer, 2021-10)The black-handed spider monkey (Ateles geoffroyi) is a platyrrhine primate distributed in southern Mexico, Central America, and part of South America. Two subspecies inhabit Mexico: Ateles geoffroyi vellerosus and Ateles ... -
Optimisation of xylanases production by two Cellulomonas strains and their use for biomass deconstruction
(Springer, 2021-05)One of the main distinguishing features of bacteria belonging to the Cellulomonas genus is their ability to secrete multiple polysaccharide degrading enzymes. However, their application in biomass deconstruction still ... -
Dynamics of the ruminal microbial ecosystem, and inhibition of methanogenesis and propiogenesis in response to nitrate feeding to Holstein calves
(Elsevier, 2021-12)It is known that nitrate inhibits ruminal methanogenesis, mainly through competition with hydrogenotrophic methanogens for available hydrogen (H2) and also through toxic effects on the methanogens. However, there is limited ... -
MVAΔ008 viral vector encoding the model protein OVA induces improved immune response against the heterologous antigen and equal levels of protection in a mice tumor model than the conventional MVA
(Elsevier, 2021-11)Modified vaccinia Ankara virus (MVA) is extensively used as a vaccine vector. We have previously observed that MVAΔ008, an MVA lacking the gene that codes for interleukin-18 binding protein, significantly increases CD8+ ... -
Use of the Leptospira sp. ligB C-terminus coding region as a diagnostic tool of animal leptospirosis
(Elsevier, 2021-10)Leptospirosis is the most widespread zoonosis worldwide, and it can cause reproductive failures in livestock, while in humans may vary from a mild fever to multi-organ failure and death. Due to this, in this study, we ... -
RdDM pathway components differentially modulate Tobamovirus symptom development
(Springer, 2020-08)Small RNAs (sRNAs) are important molecules for gene regulation in plants and play an essential role in plant-pathogen interactions. Researchers have evaluated the relationship between viral infections as well as the ... -
Incidencia del carbón del maní en nuevas zonas productivas
(2021-09-22)Thecaphora frezii es el agente causal del carbón del maní y sus teliosporas pueden permanecen viables al menos por cuatro años en el suelo Córdoba es la provincia con mayor producción de maní del país, sin embargo, se han ... -
Distribución espacial del carbón del maní en condiciones de baja, media y alta incidencia de la enfermedad
(Asociación Argentina de Fitopatólogos, 2021-09-22)En el arrancado y cosecha del maní, vainas afectadas con carbón Thecaphora frezii pueden romperse liberando gran cantidad de teliosporas, que se incorporan en las primeras capas del perfil del suelo Para T frezii existen ... -
Teliosporas de Thecaphora frezii en semillas de maní (Arachis hypogaea)
(Asociación Argentina de Fitopatólogos, 2021-09-22)El carbón del maní, causado por Thecaphora frezii es el problema sanitario que mayor preocupación causa al sector manisero argentino Las teliosporas que provienen de vainas enfermas, se liberan durante el procesamiento en ... -
Forest strips increase connectivity and modify forests functioning in a deforestation hotspot
(Elsevier, 2021-04-28)Land use changes are occurring with unprecedented magnitude and intensity, imposing global impacts on ecosystem services (ES) and biodiversity. While the impacts of land use changes are increasingly recognized, understanding ... -
Socio‑cognitive constraints and opportunities for sustainable intensification in South Asia: insights from fuzzy cognitive mapping in coastal Bangladesh
(Springer, 2021-07)Appreciating and dealing with the plurality of farmers’ perceptions and their contextual knowledge and perspectives of the functioning and performance of their agroecosystems— in other words, their ‘mental models’—is central ... -
Timing of exposure and nutritional status affect male response to guava volatiles, a known courtship enhancer of Anastrepha fraterculus
(Springer, 2021-06)Finding ways to improve the sexual competitiveness of laboratory reared males have proven beneficial for the sterile insect technique. Exposure to essential oils enhances male mating success in several species of Tephritidae ...