Browsing Artículos científicos by Title
Now showing items 327-346 of 361
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Temperature effect on triacylglycerol species in seed oil from high stearic sunflower lines with different genetic backgrounds.
(John Wiley & Sons, 2016-10)BACKGROUND: This study characterized the influence of temperature during grain filling on the saturated fatty acid distribution in triacylglycerol molecules from high stearic sunflower lines with different genetic backgrounds. ... -
Temperature impact on the forage quality of two wheat cultivars with contrasting capacity to accumulate sugars
(2015-08-17)Wheat is increasingly used as a dual-purpose crop (for forage and grain production) worldwide. Plants encounter low temperatures in winter, which commonly results in sugar accumulation. High sugar levels might have a ... -
Temporal and spatial dynamics of Tomato spotted wilt virus and its vector in a potato crop in Argentina
(2017-07)The nature of spatial and temporal dynamics of Tomato spotted wilt virus (TSWV) and its vector in a potato crop cv. Innovator without insecticide application is analysed. Seed tuber was analysed for the presence of TSWV ... -
The application of K phosphites to seed tubers enhanced emergence, early growth and mycorrhizal colonization in potato (Solanum tuberosum)
(Scientific Research, 2014-01)Rapid emergence and a vigorous growth prevent the seed tubers from infections by soil microbes and allow a rapid interception of solar radiation. In this work, the effect of the potassium phosphites (KPhi) applied to seed ... -
The first caprine rotavirus detected in Argentina displays genomic features resembling virus strains infecting members of the Bovidae and Camelidae
(Elsevier, 2014-05-25)Rotavirus group A (RVA) is a major cause of diarrhea in humans and young animals including small ruminants. The purpose of this study was to identify RVA in dairy goat kids, and to characterize the complete genomic ... -
The phylogenetic structure of plant–pollinator networks increases with habitat size and isolation
(Wiley, 2016-01)Similarity among species in traits related to ecological interactions is frequently associated with common ancestry. Thus, closely related species usually interact with ecologically similar partners, which can be reinforced ... -
Tipologías y caracterización de sistemas de cría bovina de la Pampa deprimida
(Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agrícola y Facultad de Ciencias Veterinarias, Chile, 2019)La identificación y caracterización de los sistemas ganaderos permite acotar la diversidad y contribuir al proceso de toma de decisiones. Con el objetivo de identificar las tipologías de sistemas de cría bovina de la Pampa ... -
Tissular distribution of argentinean strains of bovine herpesvirus type 4 (BoHV-4) in experimentally-infected calves
(2017)Although bovine herpesvirus type 4 (BoHV-4) is primarily associated with reproductive disorders of cattle, it can produce a variety of clinical signs. To determine the distribution, the presence and type of microscopic ... -
Toll-like receptors, IFN-γ and IL-12 expression in bovine leukemia virus-infected animals with low or high proviral load
(Elsevier, 2016-08)Bovine leukemia virus (BLV) infection is widespread mainly in dairy cattle and 5–10% of infected animals will die due to lymphosarcoma; most cattle remain asymptomatic but 30% develop persistent lymphocytosis (PL). BLV ... -
Toxicidad subletal de clorpirifos sobre Octolasion cyaneum (Annelida: Oligochaeta, Lumbricidae)
(2015)El objetivo de este trabajo fue evaluar la supervivencia, biomasa, parámetros reproductivos y cambios morfológicos de Octolasion cyaneum (Annelida: Oligochaeta, Lumbricidae) expuesta a diferentes concentraciones ... -
Tracking on-farm innovations to unearth alternatives to the dominant soybean-based system in the Argentinean Pampa
(2016)Las actividades agrícolas en la Pampa argentina tienen centrado en la producción de soja desde los años 1990. La resultante sistemas de cultivo pueden no ser sostenible en el largo plazo debido a la desarrollo de las malas ... -
Transformación eficiente de Solanum tuberosum cv. Spunta mediada por Agrobacterium tumefaciens utilizando higromicina como agente selectivo
(Ediciones INTA, 2020-08)La transformación genética de plantas es una herramienta biotecnológica de alto impacto en el mejoramiento vegetal que brinda la posibilidad de obtener nuevos cultivos que se adapten a las demandas de producción y de ... -
Transmisión “intergeneracional” (agámica) de la tolerancia al estrés hídrico en Solanum tuberosum cv. Achat
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2018-12)Los diferentes estreses tanto bióticos como abióticos afectan diversos cultivos y causan grandes pérdidas económicas. En los últimos años se han desarrollado estrategias para obtener plantas tolerantes a los diferentes ... -
Use of a biophysical simulation model (DairyMod) to represent tall fescue pasture growth in Argentina
(Wiley, 2014-09)Tall fescue pastures have an increasing potential to be used worldwide. The purpose of this study was to test the ability and flexibility of the model DairyMod to represent herbage mass accumulation (HMA) of tall fescue ... -
Use of a critical phosphorus dilution curve to improve potato crop nutritional management
(Springer, 2016-08)Plant diagnostic methods to determine P deficiencies need the definition of a critical concentration value which represents the minimum P concentration required to achieve maximum growth. The critical P concentration (Pc) ... -
Use of easy measurable phenotypic traits as a complementary approach to evaluate the population structure and diversity in a high heterozygous panel of tetraploid clones and cultivars
(Springer Nature, 2018-01-16)Background: Diversity in crops is fundamental for plant breeding efforts. An accurate assessment of genetic diversity, using molecular markers, such as single nucleotide polymorphism (SNP), must be able to reveal the ... -
Use of geophysical survey as a predictor of the edaphic properties variability in soils used for livestock production
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), España, 2015)The spatial variability in soils used for livestock production (i.e. Natraquoll and Natraqualf) at farm and paddock scale is usually very high. Understanding this spatial variation within a field is the first step for ... -
Uso de atmósfera controlada y 1-MCP en kiwis ´Hayward´ producidos en Argentina : efectos sobre la maduración = Controlled atmosphere storage and 1-MCP of ‘Hayward’ kiwifruits grown in Argentina : effects on ripening
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2016)Se estudió el efecto del uso de la atmósfera controlada (AC), 1-metilciclopropeno (1-MCP) y su combinación, sobre la maduración del kiwi ‘Hayward’. Frutos cosechados con 16,6% de materia seca y 9% de sólidos solubles totales ... -
Usos de la cianamida de hidrógeno y alternativos en kiwi (Actinidia sp.) y su potencial aplicación en Argentina
(Ediciones INTA, 2019-12)El kiwi (Actinidia sp.) es un frutal de hoja caduca que requiere acumular un determinado número de horas de frío menores a 7,2 ºC para lograr una óptima brotación, floración y contribuir a una adecuada fructificación. ... -
Utilization of fluorescence spectroscopy as a novel approach to evaluate the oxidative stability in beef retail displayed
(Elsevier, 2016-09)Beef samples from grazing steers finished with different seed-supplemented diets were vacuum packaged for 3, 14 and 56 days (VC) and subsequently exposed to aerobic conditions (AE) for 0 and 5 days. Different fluorescent ...