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Assessing the impact of various tuberculin PPD brands on bovine tuberculosis diagnosis
(Springer Nature, 2024-03)
Although several brands of tuberculin purified protein derivatives (PPDs) are available for diagnosing bovine tuberculosis (bTB), comparative studies to determine their diagnostic accuracy are infrequent. In Ecuador we ...
Avance de la frontera urbana a expensas de bosques nativos en diferentes categorías de protección en el valle de Traslasierra, Córdoba (Argentina)
(Sociedad Argentina de Botánica (SAB), 2024-03-08)
Introducción y objetivos: El avance de la frontera urbana ha causado la pérdida de ecosistemas naturales. En el sector serrano del valle de Traslasierra (Córdoba, centro de Argentina), la población aumentó en los últimos ...
Shelterwood cut intensity determines recovery pathways of managed Nothofagus pumilio forests
(SCION, 2024-05-31)
Background: Forest harvesting is the main driver of change in forest structure and natural regeneration dynamics during management. Forest recovery after disturbances is important for economic values and ecological processes ...
Facing climate change: Range dynamics and chromosome diversity in Hedeoma multiflora benth, a South American aromatic - medicinal plant at risk
(Elsevier, 2024-04-25)
Climate change could significantly affect the geographic distribution of plant species. Hedeoma multiflora is a vulnerable medicinal and aromatic herb that distributes in the Pampa, Espinal and Chaco biogeographic provinces ...
Soil nitrous oxide emissions from Eucalyptus plantation in Argentina
(Elsevier, 2020-10-01)
Nitrous oxide has a key effect on global climate development and 53% of N2O total annual emissions are related to fluxes from the soil. Land use and soil characteristics affect N2O emissions. There are not enough assessments ...
Serological responses of Guinea pigs and heifers to eight different BoAHV-1 vaccine formulations
(MDPI, 2024-06)
Bovine alphaherpesvirus 1 (BoAHV-1) infection affects the production and reproductive performance of dairy and beef livestock, resulting in considerable economic losses. In addition to biosecurity measures, vaccination ...
Respuesta a la aplicación de 1-MCP en pera Williams en función del estado de madurez caracterizado por el índice de diferencia de absorbancia (DA)
(Asociación Iberoamericana de Tecnología Postcosecha, 2013)
El cultivar de peral ‘Williams’ ( Pyrus communis L.) es el más importante de la región del valle de Río Negro y Neuquén, y tiene una relevancia estratégica y comercial debida a su condición de maduración temprana y a sus ...
Sustainability/resilience of soil organic matter components in an Argentinean arid region
(Centro SECS de Documentación en Ciencias del Suelo (Ce.SECS), 2013-04-05)
This short communication presents a novel approach to determining the soil sustainability of productive practices in an Argentinean arid region, using the resilience degree of soil organic matter components. The study was ...
Variabilidad espacial de fertilidad química del suelo en un diseño de bloques
(Sociedad Española de la Ciencia del Suelo, 2011)
En la caracterización del estado inicial de un ensayo de larga duración bajo siembra directa, se plantea la hipótesis de que existen -en los horizontes superficiales- gradientes de fertilidad horizontal (interbloques) y ...
Diurnal High Temperatures Affect the Physiological Performance and Fruit Quality of Highbush Blueberry (Vaccinium corymbosum L.) cv. Legacy
(MDPI, 2024-07)
In this study, the physiological performance and fruit quality responses of the highbush blueberry (Vaccinium corymbosum) cultivar Legacy to high temperatures (HTs) were evaluated in a field experiment. Three-year-old V. ...