Browsing Artículos científicos by Issue Date
Now showing items 101-114 of 114
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Development and biological evaluation of pNIPAM-based nanogels as vaccine carriers
(Elsevier, 2023-01)“Smart” nanogels are an attractive tool for the development of new strategies of immunization in veterinary medicine. Here, we reported the synthesis and physicochemical characterization of thermoresponsive nanogels based ... -
First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region
(Springer, 2023-03)The Neotropical brown stink bug Euschistus heros F. (Hemiptera: Pentatomidae) is the main soybean pest in Brazil, for which two major lineages (i. e. “Northern” and “Southern”) were identified. First recorded in Argentina ... -
Physiological and environmental dissection of developmental drivers for predicting heading date in wheat based on Vrn1, Ppd1 and Eps-D1 allelic characterization
(Elsevier, 2023-03)Heading time is a critical feature determining wheat performance. Over the years, average global temperatures have increased, leading to adjustments in agronomic practices such as sowing dates and cultivar election. Bread ... -
Target-site and non-target-site resistance mechanisms confer multiple resistance to glyphosate and 2,4-D in Carduus acanthoides
(Elsevier, 2023-04)Carduus acanthoides L. is mainly a range-land weed, but in the 2010s has begun to invade GM crop production systems in Córdoba (Argentina), where glyphosate and 2,4-D have been commonly applied. In 2020, C. acanthoides was ... -
Valoración económica de la polinización entomófila en cultivos de la Argentina: posibles efectos de la crisis de polinizadores en la agricultura
(Sociedad Entomológica Argentina, 2023-04)En la República Argentina la producción de alimentos es la base del desarrollo económico y social. Varios cultivos dependen de la polinización entomófila, por lo que este servicio ecosistémico es relevante. Sin embargo, ... -
Dissecting genetic loci of yield, yield components, and protein content in bread wheat nested association mapping population
(Springer, 2023-05)In the last century wheat breeding programs have shown consistent yield increases, often associated with lower grain protein concentrations (GPC). A better understanding of the genetic basis of grain yield and grain protein ... -
Crop diversity improves carbon, nitrogen and soil biological functions in an agroecological system = Diversidad de cultivos mejora el carbono, nitrógeno y las funciones biológicas del suelo en un sistema agroecológico
(Asociación Argentina de la Ciencia del Suelo, 2023-09-23)El manejo agroecológico está surgiendo como una alternativa prometedora al manejo agrícola actual, que se asocia con el deterioro de la calidad ambiental y la fertilidad del suelo. Por lo tanto, el objetivo de este estudio ... -
Cambios en los atributos del suelo por aplicación continua de efluente porcino
(Asociación Argentina de la Ciencia del Suelo, 2023-10-05)Los estiércoles y efluentes animales son considerados una fuente de nutrientes para satisfacer la demanda de los cultivos, mantener la fertilidad del suelo y lograr mejores rendimientos de los cultivos. Sin embargo, a nivel ... -
Spontaneous fractures and hypocuprosis in pen-backgrounded Holstein calves
(Brazilian Association of Veterinary Pathology, 2023-11-02)Bone fractures are a frequent cause of limp in cattle, being pre-existing bone lesions among the predisposing factors. However, there is scant information about the natural occurrence of bone disease. This report aimed to ... -
Effects of climatic factors on carbohydrate composition of soybeans in Argentina
(Wiley, 2024-02)Carbohydrates are the second largest component of soybean seeds and include soluble sugars, a major source of energy. However, some oligosaccharides such as the raffinose family of oligosaccharides (RFOs) are considered ... -
Evaluation of oral supplementation of free and nanoencapsulated Minthostachys verticillata essential oil on immunological, biochemical and antioxidants parameters and gut microbiota in weaned piglets
(Springer, 2024-03)Early weaning is an important stressor that impairs the piglet´s health, and essential oils appear as promising candidates to improve it instead of antibiotics. The aim of this study was to evaluate the effect of oral ... -
Halo-hydromorphism alters nitrogen fertilization responses of tall wheatgrass pastures: Capture and use of resources, tiller dynamics and forage production
(Wiley, 2024-03)Halo-hydromorphism limits productivity in approximately 100 million hectares worldwide. Tall wheatgrass (Thinopyrum ponticum) is a species widely used in these environments for its seeding potential, being the addition of ... -
Soybean yield and water productivity gaps associate with ENSO-dependent effects of fungicide, sowing date and maturity group
(Elsevier, 2024-04)Context: Soybean, the focus of this study, is the most widely sown crop and the main source of external income in Argentina. The reported soybean yield gap calculated as the difference between water-limited potential yield ... -
Fortalezas y limitantes de Bio∑TERM®, un programa para calcular tiempo térmico
(Asociación Argentina de Ecología, 2024-04)La temperatura es uno de los principales factores que determinan el crecimiento y el desarrollo de las plantas. Los modelos de simulación de crecimiento a partir de las temperaturas bases (Tb) y los requerimientos de ...