Listar Artículos científicos por fecha de publicación
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Chlamydia pecorum : fetal and placental lesions in sporadic caprine abortion
(2016)Chlamydial abortion in small ruminants is usually associated with Chlamydia abortus infection. Although Chlamydia pecorum has been detected in aborted ruminants and epidemiological data suggests that C. pecorum is abortigenic ... -
Evaluation of the agricultural production systems simulator simulating Lucerne and annual ryegrass dry matter yield in the Argentine Pampas and south-eastern Australia
(2016)Modelling plant growth provides a tool for evaluating interactions between environment and management of forage crops for pasture-based livestock systems. Consequently, biophysical and farm systems models are becoming ... -
Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism
(2016)Grazing steers from Angus and Hereford breeds, their cross-breeds and a three-way cross-breed (Limousin × Angus–Hereford) were measured for growth, carcass andmeat quality traits. Breed effectswere studied, and the association ... -
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 ... -
Effect of tillage and application of gypsum In a No-Till field under supplementary irrigation with sodium bicarbonate waters
(2016)El riego suplementario está muy extendido en la Pampa Húmeda de Argentina, donde la principal fuente de agua para el riego ha elevado contenido de bicarbonato de sodio. La combinación de riego y la lluvia aumenta la relación ... -
Pest control treatments with phosphine and controlled atmospheres in silo bags with different airtightness conditions
(2016)La tecnología de bolsas de silo ha sido ampliamente utilizada en Argentina para almacenar granos (por ejemplo, trigo, maíz, cebada, girasol y soja, entre otros) desde mediados de los años noventa. Bolsa de silo son ampliamente ... -
Protocol for multivariate homogeneous zone delineation in precision agriculture
(2016)La gestión uniforme de los campos agrícolas ha sido cada vez más reemplazado con el medio ambiente gestión basada, que se benefició por la identificación de homogénea zonas dentro de los campos de cultivo. Dichas zonas se ... -
Caracterización del estrés de nitrógeno en papa para industria usando el NDVI = Characterizing nitrogen stress in processing potato using NDVI
(Asociación Argentina de la Ciencia del Suelo, 2016)La medición de la reflectancia con sensores ópticos tiene el potencial de proporcionar información sobre el estatus de nitrógeno (N) durante el ciclo del cultivo de papa para industria y podría predecir la dosis de N. Los ... -
Caracterización de progenitores de papa en base aaptitud combinatoria y heterosis para la búsqueda deresistencia a Phytophthora infestans = Characterization of potato parents based on combining ability and heterosis for searching resistance to Phytophthora infestans
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2016)Controlar efectivamente a Phytophthora infestans, deviene de seleccionar genotipos con capacidad de transmitir resistencia. Con el objeto de caracterizar progenitores de papa en base a aptitud combinatoria y heterosis para ... -
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 ... -
Reproductive development of Lotus tenuis (fabaceae) crop defoliated at different times and intensities
(Scientific Research Publishing, 2016)Lotus tenuis forage yield has been quantified under defoliation conditions in pastures, grasslands and under dual-purpose production of both livestock forage and seeds. However, little is known about the effects of defoliation ... -
Soil organic carbon changes simulated with the AMG model in a high-organic-matter Mollisol
(Sociedad Española de la Ciencia del Suelo, 2016)Soil organic carbon (SOC) management requires a precise knowledge of how it is affected by soil use. Simulation models could help for this purpose. The AMG model is simple, requires information that is easily available, ... -
Producción potencial de semillas por planta en especies de Bromus (Sección Ceratochloa), en el sudeste de la provincia de Buenos Aires = Potential seed production per plant in species of Bromus (Section Ceratochloa) at southeast of Buenos Aires province
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2016)En Argentina crecen varias especies de la Sección Ceratochloa del género Bromus, que se destacan por su producción de forraje inverno-primaveral. El valor de estos recursos nativos ha incentivado la colecta de semillas de ... -
Assessment of the spatial variability in tall wheatgrass forage using LANDSAT 8 satellite imagery to delineate potential management zones
(2016)Hay poca información disponible sobre el grado de variabilidad dentro del campo de la producción potencial de alto agropiro alargado (Thinopyrum ponticum) de forraje bajo secano condiciones. El objetivo de este estudio fue ... -
Mycobacterium bovis deleted in mce2 and phoP loci protects C57BL/6 mice against tuberculosis
(2016)Here we confirm the efficacy of MbΔmce2-phoP to protect mice against bTB challenge and we demonstrated that this new attenuated strain is safer than our previous bTB vaccine MbΔmce2. Altogether ... -
Enteric listeriosis in grazing steers supplemented with spoiled silage
(2016)An outbreak of enteric listeriosis in steers that were fed spoiled silage is reported. The outbreak started 2 days after ~200 animals in a single paddock were given a supplement of spoiled silage. Forty animals (20%) were ... -
Vaginal mucus from ewes treated with progestogen sponges affects quality of ram spermatozoa
(2016)The use of intravaginal sponges (IS) to synchronize estrous onset in ewes provokes vaginitis, an increase in the vaginal bacterial load, and growth of bacterial species that are not present during spontaneous estrous ... -
Persistence of tall fescue in a subtropical environment : tiller survival over summer in response to flowering control and nitrogen supply
(Wiley, 2016)Enhancing pasture persistence is crucial to achieve more sustainable grass-based animal production systems. Although it is known that persistence of perennial ryegrass is based on a high turnover of tillers during late ... -
A new method for simultaneous detection and discrimination of Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) using real time PCR with high resolution melting (HRM) analysis
(Elsevier, 2016-01)Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are antigenically and genetically similar. The aim of this study was to develop a simple and reliable one-step real time PCR assay with high resolution melting (HRM) ...