Buscar
Mostrando ítems 5151-5160 de 6917
Genome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov.
(Microbiology Society, 2022-08-01)
Strain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in 1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It produces indole-3- acetic acid in the presence ...
Dinámica anual e interanual de la cobertura de nieve en la cuenca alta del Río Colorado (Argentina) y su relación con el caudal
(Centro Argentino de Meteorólogos, 2022-10-20)
Estudiar las variaciones temporales y espaciales de la cobertura de nieve resulta sumamente importante para la planificación y manejo de las cuencas de régimen nival. En este trabajo se utilizó el producto MOD10A2 con el ...
A mini review of the impacts of deficit irrigation strategies for walnut (Juglans regia L.) production in semiarid conditions
(Springer, 2023)
The high demand for walnuts in recent years may be related to trends towards the adoption of a healthy and balanced diet. Walnut production is seeking higher yields, early entry into production and kernel quality, with ...
Influencia de la densidad de plantación y la posición sociológica en el rendimiento y la calidad de madera aserrada de Grevillea Robusta A.
(Facultad de Ciencias Forestales, Universidad Nacional de Santiago del Estero, 2016-11-01)
El objetivo de este trabajo fue evaluar la influencia de la densidad inicial de plantación y la posición sociológica de Grevillea robusta en el rendimiento y calidad de la madera aserrada. Se analizaron 6 individuos por ...
Spring reproductive and vegetative phenology of olive (Olea europaea L.) cultivars at different air temperatures along a latitudinal-altitudinal gradient in Argentina
(Elsevier, 2022-10)
Detailed spring phenology studies are scarce in olive trees growing in non-Mediterranean climates despite crop expansion into new regions in the last few decades. Additionally, the vegetative phenology of olive trees has ...
Acinetobacter baumannii and Its relationship to carbapenem resistance : a meta-analysis
(MDPI, 2022-05)
Infections by antibiotic-resistant bacteria are a significant and complex global health issue. In this context, Acinetobacter baumannii is particularly important because of its ability to withstand treatments by β-lactams, ...
On how to identify a seminal fluid protein : a response to Wigby et al.
(Wiley, 2022-08)
The choice of criteria to delimit a group or class is a subjective matter, even though the reasoning,
the objectives, and the criteria themselves should always be clearly stated. This paper is part of a
discussion about ...
Cartografía de un nuevo Modelo de Estados y Transiciones de la Estepa Magallánica Seca en la Patagonia argentina
(Asociación Argentina de Ecología, 2021-08)
Analizamos 103 censos de vegetación de la Estepa Magallánica Seca, un área de 12000 km2 de estepas graminosas semiáridas en el SE de la Patagonia. Los objetivos del presente trabajo fueron ampliar el relevamiento de ...
An insight into the patterns and controls of the structure of South American Chaco woodlands
(Wiley, 2022)
Logging, grazing, wood extraction, and anthropogenic fires are pervasive throughout the subtropical dry vegetation of South America leading to changes in woodlands structure and ultimately its degradation. The Chac ohaco ...
Detection of Plasmopara halstedii in sunflower seeds: A case study using molecular testing.
(Elsevier, 2021-05-06)
Plasmopara halstedii (Farl.) Berl. & De Toni causing downy mildew of sunflower is responsible for considerable economic losses worldwide. Because P. halstedii can be seed-transmitted, monitoring of seeds for pathogen ...