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Dictyocaulosis in cattle: Retrospective analysis of 20 outbreaks in Central Argentina
(Elsevier, 2024-08)Bovine lungworms (Dictyocaulus viviparus) are nematodes which cause a respiratory disease known as verminous bronchitis or pneumonia. In this paper, we describe 20 outbreaks of bovine dictyocaulosis recorded between 2000 ... -
Differential quality and technical/managerial advice relationships in Andalusian (Spain) olive oil protected designations of origin
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2014-10-21)A relevant topic investigated in ‘Local Agro-Food Systems’ studies (LAFS) is the key role of collective action in the dissemination of innovations and knowledge aimed at the organization of quality on a local scale. The ... -
Dinámica del crecimiento de una pastura de agropiro alargado de acuerdo con la época de fertilización nitrogenada
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-08)Las pasturas de agropiro alargado Thinopyrum ponticum (Bark. y Dewey) en la Pampa Deprimida bonaerense, en términos generales, son considerados cultivos con pobre producción de forraje, de escaso valor nutricional para la ... -
Dinámicas sociodemográficas y sistema de asentamientos en el sudeste bonaerense. Un análisis comparado entre General Pueyrredon y Balcarce (1991-2010)
(Centro de Investigaciones Geográficas, Facultad de Ciencias Humanas, Universidad Nacional del Centro de la Provincia de Buenos Aires, 2021-05)El objetivo de este trabajo es analizar las características sociodemográficas de la población de los partidos de General Pueyrredon y Balcarce, entre 1991 y 2010. En base a los datos de los Censos Nacionales de Población, ... -
Distinctive features of bovine alphaherpesvirus types 1 and 5 and the virus-host interactions that might influence clinical outcomes
(Springer, 2019-12-16)Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are two closely related alpha-herpesviruses. BoHV-1 causes several syndromes in cattle, including respiratory disease and sporadic cases of encephalitis, whereas BoHV-5 ... -
Distribución local de alimentos en tiempos de pandemia
(Asociación Argentina de Horticultura, 2021-04)A partir del primer caso de infección de COVID-19, el Estado Argentino implementó el 20 de marzo de 2020 el régimen de Aislamiento Social, Preventivo y Obligatorio (ASPO). Este aislamiento no incluía a los actores sociales ... -
Distribución radical en plantaciones de kiwi (Actinidia chinensis var. deliciosa) en el sudeste bonaerense y su implicancia en el manejo racional del riego
(Ediciones INTA, 2022-08)Actualmente, el 50% de la superficie implantada con kiwi en Argentina se concentra en el sudeste bonaerense. El cultivo es sensible al estrés hídrico y requiere altos niveles de agua, por lo que el riego es indispensable ... -
Distribution of bovine alpha-herpesviruses and expression of toll-like receptors in the respiratory system of experimentally infected calves
(Elsevier, 2016-04)This study provides an initial analysis of the toll-like receptors (TLRs) that might be implicated in alpha-herpesvirus infection of the bovine respiratory system. A significant variation in the expression of TLR3 and TLRs ... -
Distribution of bovine herpesvirus type 1 in the nervous system of experimentally infected calves
(Elsevier, 2016-03)Bovine herpesvirus type 1 (BoHV-1) is responsible for respiratory and genital disease in cattle. BoHV-1 encephalitis is only occasionally reported. However, several cases of neurological disease have been recently attributed ... -
Does forest management affect the magnitude and direction of the afforestation effect on soil methane fluxes? A meta-analysis
(Elsevier, 2022-03)Evidence suggests that tree plantations change soil methane (CH4) fluxes (magnitude and/or direction of the fluxes) compared to herbaceous land (i.e. afforestation effect) due to the effect of trees increasing methanotroph ... -
Does nitrogen fertilization rate, timing and splitting affect sunflower yield and grain quality?
(Wiley, 2023-02)Nitrogen (N) deficiency could have a negative effect on sunflower (Helianthus annuus L.) yield and grain quality. Therefore, it is necessary to adjust the optimum rate, timing, and frequency of N fertilization to improve ... -
Does the photo-thermal environment limit post-flowering maize growth?
(Elsevier, 2020-07-01)After canopy closure and in the absence of limitations by water or nutrient availability, crop growth rate (CGR) of maize (Zea mays L.) is ultimately constrained by the daily incident radiation and temperature of the ... -
Dosis óptima económica de fósforo en el cultivo de papa en el sudeste bonaerense
(2016-06)Asegurar una buena disponibilidad de fósforo (P) para el cultivo de papa, es tan importante como ajustar la estrategia de fertilización para producir el máximo rendimiento con la mayor eficiencia económica. El Avail, aditivo ... -
Dot-blot immunoassay for detection of tomato chlorosis virus and reaction of potato genotypes to virus infection
(Springer, 2021-03-10)Tomato chlorosis virus (ToCV) is a whitefly-transmitted crinivirus that causes yield losses, mainly in tomato (Solanum lycopersicum) and potato (S. tuberosum) crops. In this work, a polyclonal antiserum for detecting the ... -
Drought tolerance screening under controlled conditions predicts ranking of water‐limited yield of field‐grown soybean genotypes
(Wiley, 2015-04)Drought is a major limitation to crop yields worldwide. Screening for soybean yield under water deficit is often a bottleneck in breeding programmes. We assessed the validity of a standardized drought tolerance screening ... -
Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process
(Escola Superior de Agricultura Luiz de Queiroz (Brasil), 2023)Soybean seeds (Glycine max) were dried under real scale conditions to different final moisture content (m.c.) (9.1, 9.7, 10.9 %, and control with 16.2 %) and processed through extruding-expelling. Results indicated that ... -
Early Selection for high spike fertility index in early generations increases grain number per unit area (and yield) of advanced breeding lines in bread wheat
(Wiley, 2023-03)Spike fertility index (a.k.a. fruiting efficiency) at maturity (FEm -grain number per spike/g spike chaff at maturity-) and spike harvest index (SHI -grain weight per spike/g spike chaff weight at maturity-) are considered ... -
Early-stage findings in an experimental calf model infected with Argentinean isolates of Mycobacterium avium subsp. Paratuberculosis
(Elsevier, 2023-05)Mycobacterium avium subsp. paratuberculosis (MAP) is an important pathogen that causes granulomatous enteritis known as Johne’s disease or paratuberculosis (PTB). In this study an experimental model of calves infected with ... -
Eco-physiological processes underlying maize water use efficiency response to plant density under contrasting water regimes
(Elsevier, 2020-09)This study quantified maize (Zea mays L.) water use efficiency for grain yield (WUEg) in response to plant density under contrasting water regimes; and focused on relevant eco-physiologial processes underlying the responses ... -
Ecological risk assessment of current-use pesticides and biocides in soils, sediments and surface water of a mixed land-use basin of the Pampas region, Argentina
(Elsevier, 2020-08)The present study aimed to assess the ecological risk of 30 current-use agricultural pesticides and biocides in the soil, sediments and aquatic organisms of a mixed land-use basin located in the Depressed Pampas Region of ...