Centros e Institutos de Investigación
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A N7-guanine RNA cap methyltransferase signature-sequence as a genetic marker of large genome, non-mammalian Tobaniviridae
(Oxford University Press (OUP), 2019-12-19)The order Nidovirales is a diverse group of (+) RNA viruses, classified together based on their common genome organisation and conserved replicative enzymes, despite drastic differences in size and complexity. One such ... -
Impact of yellow leaf virus on sugarcane commercial fields
(Springer, 2020-11-17)A survey of Sugarcane yellow leaf virus (SCYLV) was conducted in northern Argentina in 2015 and 2016 using tissue blot immunoassay (TBIA). Results showed plant infection rates of 2.2–86.7% in sugarcane commercial fields ... -
Experiencia del Voluntariado Universitario en el Distrito de Riego de Maimará, Quebrada de Humahuaca, provincia de Jujuy.
(Ediciones INTA, 2013)En la Quebrada de Humahuaca (provincia de Jujuy, noroeste de Argentina), la gestión del agua de riego es una temática prioritaria para el desarrollo de las economías agrícolas locales y el sostenimiento de la identidad ... -
Orthotospovirus disease epidemic: molecular characterization and incidence in peanut crops
(Springer, 2020-10-13)Argentina is one of the main peanut (Arachis hypogaea L.) exporting countries with the major peanut-growing area located in the province of Córdoba. During the 2015–2016 growing season, severe outbreaks of an orthotospovirus-like ... -
High-Throughput Sequencing for Deciphering the Virome of Alfalfa (Medicago sativa L.)
(Frontiers Media, 2020-09-11)Alfalfa (Medicago sativa L.), also known as lucerne, is a major forage crop worldwide. In the United States, it has recently become the third most valuable field crop, with an estimated value of over $9.3 billion. Alfalfa ... -
The Plant Negative-Sense RNA Virosphere: Virus Discovery Through New Eyes
(Frontiers Media, 2020-09-16)The use of high-throughput sequencing (HTS) for virus diagnostics, as well as the importance of this technology as a valuable tool for discovery of novel viruses has been extensively investigated. In this review, we consider ... -
Lethal and sublethal effects of the natural and healthy spinosad-based formulation Tracer™ on tadpoles of two neotropical species
(Springer, 2020-11)This paper presents the first acute toxicity data of the natural insecticide spinosad in amphibians. The sensitivity of two neotropical sympatric anuran species, Boana pulchella and Rhinella arenarum, to spinosad-based ... -
Agronomic and molecular characterization of Chloris gayana cultivars and salinity response during germination and early vegetative growth
(CIAT, 2019-01)Chloris gayana is a warm-season grass, often cultivated in areas where soil salinity is a major constraint for forage production. Five cultivars (2 unselected populations and 3 synthetic varieties) were evaluated through ... -
Transgenic citrange troyer rootstocks overexpressing antimicrobial potato snakin-1 show reduced citrus canker disease symptoms
(Elsevier, 2020-12)Citrus canker is a major disease caused by Xanthomonas citri pv. citri. Snakin-1 is an antimicrobial peptide, which was previously shown to be effective against different bacterial and fungal diseases in potato, wheat and ... -
Presencia de hongos de la espiga en híbridos de maíz de Córdoba durante la campaña 2019/20
(Brevant Semillas, 2020-10)La podredumbre de la espiga de maíz causada principalmente por Fusarium spp., Penicillium spp. y Aspergillus spp., provoca disminución de rendimiento y calidad y efectos nocivos en los consumidores del grano por las ... -
Plataforma virtual con información para el manejo de enfermedades de maíz
(Brevant Semillas, 2020-10)A través de un proyecto COFECYT, desde octubre de 2019, se están llevando a cabo acciones tendientes a formar una plataforma virtual con información sobre las diferentes enfermedades del cultivo del maíz para la provincia ... -
Glossy privet (Ligustrum lucidum) invasion decreases Chaco Serrano forest bird diversity but favors its seed dispersers
(Springer, 2020-11)Glossy privet (Ligustrum lucidum) is an aggressive invasive plant that replaces native forests and forms dense stands without understory in central Argentina. However, the consequences of these changes in terms of vegetation ... -
Potato snakin‑1: an antimicrobial player of the trade‑off between host defense and development
(Springer, 2020-07)Snakin-1 (SN1) from potato is a cysteine-rich antimicrobial peptide with high evolutionary conservation. It has 63 amino acid residues, 12 of which are cysteines capable of forming six disulfide bonds. SN1 localizes in the ... -
Reconocimiento y diferenciación de síntomas indicativos del achaparramiento del maíz (Spiroplasma kunkelii)
(Brevant Semillas, 2020-10)El achaparramiento del maíz es una de las enfermedades de mayor importancia en el norte argentino de los últimos años, pudiendo ocasionar mermas de rendimiento de hasta 70%. Uno de los agentes causales de esta enfermedad ... -
Accumulation of human pharmaceuticals and biotransformation enzymes in fish from two areas of the lower Rio de la Plata Basin
(Elsevier, 2020-11-15)The accumulation of four human pharmaceuticals active compounds (HPhAC) in the muscle of four fish species of the Rio de la Plata Basin were assessed regarding the compound logP and pKa, and fish trophic levels. For ... -
Cómo implementamos el turismo rural en Argentina
(Universidad de Antioquia. Medellín, Colombia, 2020-11-06)La presentación hace un recorrido sobre cómo surgió el Turismo Rural, qué motivó a América Latina y cuál es la situación del Turismo Rural en Argentina, que ofertas hay. El Proyecto: Grupo Comarca Bermejo, cuales son las ... -
Detection of Mycobacterium bovis–infected dairy herds using PCR in bulk tank milk samples
(Mary Ann Liebert Inc., 2012-02)Bovine tuberculosis (bTB) is a chronic and zoonotic disease due to Mycobacterium bovis. The tuberculosis eradication campaign carried out in Argentina has considerably improved the health situation of the herds. Here we ... -
Understanding the relationship between Mycobacterium bovis spoligotypes from cattle in Latin American Countries
(Elsevier, 2013-02)Spoligotyping is the most frequently used method for genotyping isolates of Mycobacterium bovis worldwide. In the current work, we compared spoligotypes from 1684 M. bovis isolates from Argentina (816), Brazil (412), Chile ... -
Prácticas sustentables: preparación de Bocashi
(EEA Alto Valle, INTA, 2020)Esta publicación ha sido elaborada con el objetivo de difundir conceptos que sirvan de orientación a profesionales, productoras, productores, estudiantes y microemprededores hacia una agricultura sostenible en el norte de ... -
Análisis de virus en maíz para exportación
(2020-11)Argentina ocupa el tercer lugar como productor de maíz en el mundo, entre las causas que afectan su rendimiento están los virus. La trasmisión por semilla de virus, reviste importancia ya que permite que las enfermedades ...