Browsing Centros e Institutos de Investigación by Title
Now showing items 3505-3524 of 3545
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Visions and Recommendations for By the IUCN Commission on Education and Communication (CEC)
(IUCN Commission on Education and Communication, 2021-01)Since its birth in 1949 the IUCN CEC has embraced an active advocacy for promoting education as a means to adopt attitudes and practices leading to nature conservation and human well-being. Against this target the UNESCO ... -
Visualización y análisis de la humedad del suelo en superficie medida in situ y estimada por satelites en un sitio de la Llanura Pampeana
(Asociación Argentina de Agrometeorología, 2020-11-23)El agua almacenada en el suelo es una variable que controla múltiples procesos y circuitos de retroalimentación dentro del sistema climático, mediando los ciclos del agua y la energía (Seneviratne et al., 2010). En los ... -
Volcanism rather than climatic oscillations explains the shared phylogeographic patterns among ecologically distinct plant species in the southernmost areas of the South American Arid Diagonal
(Elsevier, 2020-05)Shared genetic patterns within a community of ecologically distinct species may reflect the role of past geoclimatic events imprinting species evolutionary history. Although Pleistocene glaciations are the most important ... -
VP1 protein of Foot-and-mouth disease virus (FMDV) impairs baculovirus surface display
(Elsevier, 2013-07)The Foot-and-mouth disease virus (FMDV) causes important economical losses in livestock farming. In order to develop a novel subunit vaccine against FMDV, we constructed recombinant baculoviruses that display the protein ... -
Warm nights increase Fusarium Head Blight negative impact on barley and wheat grains
(Elsevier, 2022-03-15)The disease known as Fusarium Head Blight (FHB) is one of the most devastating cereal diseases, among which Fusarium graminearum and Fusarium poae have been isolated to be the main etiological agents in cereal crops such ... -
Warmed-over flavour analysis in low temperature–long time processed meat by an “electronic nose”
(Elsevier, 2000-04-18)The ability of an electronic nose, comprising 32 conducting polymer sensors, to identify and classify warmed-over flavour (WOF) aroma in bovine semitendinosus muscle, processed by vacuum cook-in-bag/tray technology (VCT) ... -
Wastewater surveillance of enteric viruses in eastern Argentina: High rates of detection and first report of NoV GI.5 and GII.20
(Elsevier, 2024-04)Individuals infected with enteric viruses excrete them in their feces for an extended period, whether symptomatic or asymptomatic. This characteristic, combined with the capability of these viruses to persist in the ... -
Water Deficit Modulates the Relationship between Temperature and Unsaturated Fatty Acid Profile in Soybean Seed Oil
(Crop Science Society of America, 2017-08-23)Soybean [Glycine max (L.) Merr.], a major source of vegetable oil worldwide, contains unsaturated fatty acids (UFA) beneficial for human health, leading to the use of soybean oil in nutraceuticals. The objective of this ... -
Water deficit stress tolerance in maize conferred by expression of an anisopentenyltransferase (IPT) gene driven by a stress- and maturation-induced promoter
(2016)Senescence can be delayed in transgenic plants overexpressing the enzyme isopentenyltransferase (IPT) due to stress-induced increased levels of endogenous cytokinins. This trait leads to sustained photo-synthetic activity ... -
Water management infrastructure alters plant species composition, functional diversity and soil condition in a livestock impaired mosaic of wetlands
(Wiley, 2022-11-24)Wetlands are fundamental in conserving biodiversity, regulating pollution, and as natural reservoirs of water, among several other contributions to people. Wetlands not only harbor for a great number of animal species, but ... -
Weather-based logistic models to estimate total fumonisin levels in maize kernels at export terminals in Argentina
(2017-11)Maize fumonisin (FB) contamination is strongly driven by the weather conditions and crop resistance. Logistic regression techniques were used to quantify the effect of weather-based variables on total FB content in kernel ... -
Weather-based predictive models for Diaporthe helianthi ascospore release in Uruguay
(Springer, 2019-08-01)Stem canker (SC), caused by Diaporthe helianthi, is the most serious sunflower disease in Uruguay. Yield losses have been estimated up to 75%. Chemical control is one of the strategies used to manage this disease, but ... -
Weed effects on the establishment and nutritive value of pastures with different annual/perennial ratio
(Wiley, 2020-12)Livestock intensification is increasing weed invasion in pastures. We performed an experiment near Buenos Aires, Argentina, to evaluate the impact of weeds on temperate cultivated pastures. We sowed 1,700 viable seeds m–2 ... -
Weighted single-step genome-wide association analyses for milk traits in Holstein and Holstein x Jersey crossbred dairy cattle
(Elsevier, 2020-12)The purpose of this study was to identify genomic regions explaining a major proportion of the genetic variance in milk production and milk fat and protein content on a commercial herd of Holstein and Holstein x Jersey ... -
Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales
(Springer, 2020-09-23)Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the ... -
What Do We Know about Surface Proteins of Chicken Parasites Eimeria?
(MDPI, 2023-05)Poultry is the first source of animal protein for human consumption. In a changing world, this sector is facing new challenges, such as a projected increase in demand, higher standards of food quality and safety, and ... -
What factors explain the price of top quality wines?
(Emerald, 2018-03)Dada la creciente oferta de vinos y la gran cantidad de nuevos consumidores con poder adquisitivo pero que carecen del conocimiento de las sutilezas de los vinos de alta calidad, las opiniones de los expertos se utilizan ... -
Wheat curl mite, Aceria tosichella, and transmitted viruses: an expanding pest complex affecting cereal crops
(Springer, 2013-02)The wheat curl mite (WCM), Aceria tosichella, and the plant viruses it transmits represent an invasive mite-virus complex that has affected cereal crops worldwide. The main damage caused by WCM comes from its ability to ... -
Wheat lines, suffering structural rearrangements between wheat-1BS and rye-1RS chromosomes, display differential patterns of magnesium accumulation
(Sociedad Argentina de Fisiología Vegetal, 2023-10-24)Two near isogenic lines, designated as 1RS and 1RW, resulting from the recombination of the rye (Secale cereale) chromosome 1RS with chromosome 1BS of bread wheat (Triticum aestivum), differ in a relatively small region ... -
Wheat plant height locus RHT25 encodes a PLATZ transcription factor that interacts with DELLA (RHT1)
(National Academy of Sciences, 2023-05-01)Plant height is an important agronomic trait with a significant impact on grain yield, as demonstrated by the positive effect of the REDUCED HEIGHT (RHT) dwarfing alleles (Rht1b) on lodging and harvest index in the “Green ...