Títulos
Mostrando ítems 2567-2586 de 16403
-
Cestode parasites release extracellular vesicles with microRNAs and immunodiagnostic protein cargo
(2017-09)Intercellular communication is crucial in multiple aspects of cell biology. This interaction can be mediated by several mechanisms including extracellular vesicle (EV) transfer. EV secretion by parasites has been reported ... -
Una chacra en el Valle del Po
(EEA Alto Valle, INTA, 2012)Tecnología, rol del Estado y asociativismo en un establecimiento familiar de la Emilia Romagna. A pocos kilómetros de la ciudad de Ferrara, en un pequeño pueblo de la campiña italiana llamado Porporana, Riccardo Volpin ... -
La Chacra Experimental de Barrow y la obtención de nuevos cultivares de avena
(2015-05)A lo largo de su historia, la Chacra ha contribuído al desarrollo agropecuario de la región lanzando nuevos cultivares de avena, cebada cervecera, lino, girasol, trigo pan y trigo candeal. Hoy continúa mejorando avena, ... -
Chacra Experimental Integrada Barrow: un siglo junto a la comunidad
(Estación Experimental Agropecuaria Balcarce, INTA, 2023-08)La Chacra Experimental Integrada Barrow (MDA - INTA) llegó a su siglo de vida. -
La Chacra por el mundo
(EEA Barrow, 2015-08)Técnicos de la CEI Barrow representaron a la Institución en eventos que tuvieron lugar en diferentes partes del planeta en los últimos meses. Adelina Larsen asistió a la Expo Milán, Liliana Wehrhahne participó de una ... -
Chal Chal (Allophylus edulis)
(EEA San Pedro, INTA, 2022)Elegir plantas nativas para el arbolado urbano, cortinas forestales, montes de abrigo, forestación de rutas y el armado de paques es una opción valiosa en tanto son especies originarias del ecosistema y por lo tanto se ... -
Chalcones in Bioactive Argentine Propolis Collected in Arid Environments
(Sage Publishing, 2012-07)The aim of this study was to assess the chemical and biological profile of propolis samples collected in arid environments of north-western Argentina. The samples were from two phytogeographical regions (Prepuna and Monte ... -
Challenges and initiatives in reducing food losses and waste: Latin America and the Caribbean
(2020-03)The Latin America and the Caribbean (LAC) Region comprises 42 countries, from Mexico to the southernmost point of the continent, including the territories in the Caribbean Sea (PNUD, 2019). It is a heterogeneous region in ... -
Change of soil carbon storage in monoculture tree plantations across wide environmental gradients: Argentina as a case study
(Elsevier, 2024-01)Forest plantations (through afforestation or reforestation) have been proposed as a valuable option to mitigate carbon (C) emissions. However, high spatiotemporal variation has been observed in soil organic carbon (SOC) ... -
Changes in bird assemblages in a wetland ecosystem after 14 years of intensified cattle farming
(2018-05)Human activities have modified wetlands all over the word. Water control structures that are frequently implemented in these ecosystems to keep lands free of flooding can decrease or degrade habitat for biodiversity. The ... -
Changes in evapotranspiration and phenology as consequences of shrub removal in dry forests of central Argentina
(Wiley, 2015-10)More than half of the dry woodlands (forests and shrublands) of the world are in South America, mainly in Brazil and Argentina, where in the last years intense land use changes have occurred. This study evaluated how the ... -
Changes in fermentation and biohydrogenation intermediates in continuous cultures fed low and high levels of fat with increasing rates of starch degradability
(American Dairy Science Association, 2016-08)Excessive levels of starch in diets for lactating dairy cattle is a known risk factor for milk fat depression, but little is known about how this risk is affected by differences in rates of starch degradability (Kd) in the ... -
Changes in forest structure modify understory and livestock occurrence along the natural cycle and different management strategies in Nothofagus antarctica forests
(Springer Nature, 2022-08-17)Sustainable forest management is proposed as a solution for many ecological and socioeconomic trade-offs associated with different forest uses. In Patagonia, silvopastoral systems were proposed to balance provisioning ... -
Changes in forest structure values along the natural cycle and different management strategies in Nothofagus antarctica forests
(Elsevier, 2021-04-15)Ecologically sustainable forest management aims to preserve ecosystem integrity by providing wood and non-wood values. For this, it is necessary to determine the losses produced by the different management practices in ... -
Changes in hematological, biochemical, and blood gases prameters in response to progressive inclusion of nitrate in the diet of Holstein calves
(Veterinary World Publisher, 2021-01)Background and Aim: Nitrate (NO3-) reduces enteric methane emissions and could be a source of non-protein nitrogen in ruminant feeds. Nonetheless, it has a potential toxic effect that could compromise animal health and ... -
Changes in leaf size and in the rate of leaf production contribute to cytokinin-mediated growth promotion in Epipremnum aureum L. cuttings
(2013)The growth of ornamental foliage plants is often limited by pot size, which exerts a restriction on root growth and, therefore, on the production of root-synthesised cytokinins which play key regulatory roles in the ... -
Changes in leaf stomatal conductance, petiole hydraulics and vessel morphology in grapevine (Vitis vinífera cv.Chasselas) under different light and irrigation regimes
(2017)Hydraulic conductance and water transport in plants may be affected by environmental factors, which in turn regulate leaf gas exchange, plant growth and yield. In this study, we assessed the combined effects of radiation ... -
Changes in micro RNA expression in a wild tuber-bearing Solanum species induced by 5-Azacytidine treatment
(2012-08)Phenotypic plasticity is often postulated as a principal characteristic of tuber-bearing wild Solanum species. The hypotheses to explore this observation have been developed based on the presence of genetic variation. In ... -
Changes in microbial and physicochemical properties under cover crop inclusion in a degraded common bean monoculture system
(Elsevier, 2021-12)The expansion of the common bean monoculture system along with intensive agricultural practices focused on productivity has generated a misuse of natural resources, accompanied by a significant decline of the soil ecosystem ... -
Changes in number and weight of wheat and triticale grains to manipulation in source-sink relationship
(Hindawi, 2019-01)The source-sink ratio experimental manipulation has helped to define whether a crop is limited by source or sink or co-limited by both. There is no evidence in triticale of source-sink manipulations effects on yield and ...