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Mostrando ítems 66-85 de 114
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Incidencia de fusariosis de la espiga en cultivares de trigo pan durante 2012-13 en Marcos Juárez (Córdoba–Argentina)
(2015)En 2012 se caracterizaron cultivares de trigo frente a ataques severos de Fusariosis de la es-piga en Marcos Juárez en ensayos de RET y bajo infección artifi cial. Se determinó incidencia, severidad rendimiento de ... -
Infectividad micorrícica nativa en suelos de la Región Pampeana con cultivo de soja, diferentes historiales y características edáficas
(Asociación Argentina de Ecología, 2022-08)La expansión del cultivo de soja en la Argentina reemplazó a otros cultivos, a la ganadería extensiva y a ecosistemas forestales. Se desconoce el impacto sobre poblaciones microbianas nativas edáficas que podrían brindar ... -
Influence of cultivar and environment on quality of Latin American wheats
(2012-09)Wheat consumption is growing, with processors asking for wheat-based products showing better and more consistent quality. Genotype, environment and their interaction (G × E) play an important role in the final expression ... -
Influencia de la aplicación de efluente porcino sobre las propiedades químicas y biológicas de un Argiudol típico (Córdoba, Argentina)
(2014)Cuando el efluente porcino (EP) es utilizado con fines agronómicos puede causar diferentes impactos en las propiedades del suelo. El objetivo de este estudio fue evaluar la influencia de la aplicación de EP con dos factores, ... -
Influencia de la dieta sobre indicadores de calidad de carne de novillos con diferente composición de Bos taurus y Bos indicus = Influence of diet on quality meat indexes of steers with different composition of Bos taurus and Bos indicus
(Asociación Argentina de Producción Animal, 2012)El objetivo de este trabajo fue evaluar la incidencia del componente índico sobre la calidad de carne y su interacción con sistemas de alimentación de alta productividad. Se utilizaron cuatro proporciones de sangre índica: ... -
An integrated dual strategy to control Fusarium graminearum sensu stricto by the biocontrol agent Streptomyces sp. RC 87B under field conditions. Reprint
(2017-03)Fusarium head blight (FHB) caused by species within the Fusarium graminearum complex is a devastating disease that causes extensive yield and quality losses to wheat in humid and semi-humid regions of the world. The disease ... -
Interaction of methyl-jasmonate and Fusarium poae in bread wheat
(Elsevier, 2022-10)Fusarium Head Blight (FHB) is a devastating disease that affects the grain yield and quality of essential crops such as wheat. In the last years, some Fusarium species have acquired particular importance as Fusarium poae. ... -
Investigating the Effects of Land Use Change on Subsurface, Surface and Atmospheric Branches of the Hydrologic Cycle in central Argentina
(Wiley, 2021-10)Since the 1970s, land cover in central Argentina has shifted away from perennial crops and grasses towards annual crops, largely soy. In this work we use observations and modeling to understand how this shift in land use ... -
Langmuir-Blodgett monolayers holding a wound healing active compound and its effect in cell culture. A model for the study of surface mediated drug delivery systems
(Elsevier, 2021-03)Langmuir and Langmuir-Blodgett films holding a synthetic bioinspired wound healing active compound were used as drug-delivery platforms. Palmitic acid Langmuir monolayers were able to incorporate 2-methyltriclisine, a ... -
Mapping QTL for spike fertility and related traits in two doubled haploid wheat (Triticum aestivum L.) populations
(BMC, 2021-07)Background: In breeding programs, the selection of cultivars with the highest yield potential consisted in the selection of the yield per se, which resulted in cultivars with higher grains per spike (GN) and occasionally ... -
Mejora en el carbono del suelo y estabilidad de agregados por fertilización y cultivos de cobertura = Soil carbon and aggregate stability improvement by fertilization and cover crops
(Asociación Argentina de la Ciencia del Suelo, 2017)Los niveles de carbono orgánico del suelo (COS) disminuyen con la alta frecuencia del cultivo de soja (Glicine max (L) Merr.) lo que puede afectar su fertilidad física. Los objetivos de este estudio fueron: i) determinar ... -
MITE Tracker : an accurate approach to identify miniature inverted-repeat transposable elements in large genomes
(BioMed Central, 2018)Background: Miniature inverted-repeat transposable elements (MITEs) are short, non-autonomous class II transposable elements present in a high number of conserved copies in eukaryote genomes. An accurate identification ... -
Modelling water productivity for ecological intensification of crop sequences in the Inner Argentinean Pampas
(Elsevier, 2021-09)The design of crop sequences based on ecological intensification (EI) may help to restore lost agroecosystem services and to increase resource use efficiency. Our aim was to evaluate, using a modelling approach, the impact ... -
Molecular and mycotoxin characterization of Fusarium graminearum isolates obtained from wheat at a single field in Argentina
(2016-01)Fusarium graminearum is the primary causal agent of Fusarium head blight of wheat in Argentina. This disease affects yield losses and quality of grains, reducing the wheat end-use, also causing mycotoxin contamination. In ... -
Molecular characterization of Cryptosporidium spp. from domestic pigs in Argentina
(Elsevier, 2020-09)Cryptosporidiosis in pigs is caused by different Cryptosporidium species or genotypes, with C. suis and C. scrofarum considered porcine specific species. There is scarce information on Cryptosporidium infection in pigs in ... -
Molecular identification for Helicoverpa spp. in Bt and non- Bt crops in central Argentina
(Embrapa Secretaria de Pesquisa e Desenvolvimento, 2022-06-24)The objective of this work was to identify, by molecular analysis, the species of the genus Helicoverpa in corn, soybean, and lucerne Bt and non-Bt crops, in central Argentina. A total of 1,343 carterpillars were analyzed ... -
MS INTA 416 : a new Argentinean wheat cultivar carrying Fhb1 and Lr47 resistance genes
(2017-09)MS INTA 416 is a hard red winter wheat selected for high yield potential and good bread-making quality, combined with moderate resistance to Fusarium-head-blight and high resistance to leaf-rust, due mainly to presence of ... -
Mycoplasma bovis pneumonia in feedlot cattle and dairy calves in Argentina
(Brazilian Association of Veterinary Pathology, 2017-07)Mycoplasma bovis has emerged as an important cause of feedlot pneumonia in many countries. The aim of this paper is to describe six cases of bovine Mycoplasma pneumonia in five different premises in Argentina. Gross ... -
Nanocomposites based on pH-sensitive hydrogels and chitosan decorated carbon nanotubes with antibacterial properties
(2018-09-01)The present work aimed to study the properties of a novel nanocomposite with promising biomedical applications. Nanocomposites were prepared by the addition of different concentrations of chitosan decorated carbon nanotubes ... -
Nanoemulsion of Minthostachys verticillata essential oil. In-vitro evaluation of its antibacterial activity
(Elsevier, 2021)Infectious diseases constitute a problem of great importance for animal and human health, as well as the increasing bacterial resistance to antibiotics. In this context, medicinal plants emerge as an effective alternative ...