Buscar
Mostrando ítems 31-40 de 833
Water stress and temperature effects on germination and early seedling growth of Digitaria eriantha
(Academic Journals, 2013-08)
This study focused on the two major processes critical for plant establishment: Seed germination and seedling survival. We determined the effects of (1) water stress and temperature on the germination, and (2) water stress ...
Heat and water stressed field-grown soybean: A multivariate study on the relationship between physiological-biochemical traits and yield
(Pergamon-Elsevier Science Ltd, 2018-04)
Heat stress (HS) combined with water stress (WS) negatively impact soybean [Glycine max (L.) Merr.] production. The aims of this research were to quantify the combined effect of HS and WS during grain filling (GF) on grain ...
Transcriptomic Analysis Reveals a Differential Gene Expression Profile Between Two Sunflower Inbred Lines with Different Ability to Tolerate Water Stress
(Springer, 2020-01)
Although sunflower (Helianthus annuus L.) is categorized as a medium drought-sensitive crop, in a changing climate scenario and/or with the onset of early droughts, the crop may be affected by water stress. This study ...
Validation of Performance-Dependent Failure Criterion for Concretes
(American Concrete Institute, 2011-05)
This paper focuses on the reformulation of the internal functions of the performance-dependent failure criterion (PDFC) for concrete, proposed by the authors, and its validation for different concrete qualities and stress ...
In vitro selection and characterization of buffelgrass somaclones with different responses to water stress
(2017-08)
Buffelgrass is a forage grass that reproduces mainly by apomixis. In species with this reproduction mode, in vitro selection allows the incorporation of alternatives in a breeding program. The aims were to define a protocol ...
GROUNDWATER STRESS ASSESSMENT IN THE PIRACICABA, CAPIVARI AND JUNDIAÍ RIVER BASINS (PCJ)AVALIAÇÃO DO ESTRESSE HÍDRICO SUBTERRÂNEO DAS BACIAS HIDROGRÁFICAS DOS RIOS PIRACICABA, CAPIVARI E JUNDIAÍ (PCJ)
(Instituto de Pesquisas Ambientais, Secretaria de Infraestrutura e Meio Ambiente/SP, 2022)
Recruitment of GABAA receptors and fearfulness in chicks: Modulation by systemic insulin and/or epinephrine
(Elsevier Inc, 2013-01)
One-day-old chicks were individually assessed on their latency to peck pebbles, and categorized as low latency (LL) or high latency (HL) according to fear. Interactions between acute stress and systemic insulin and epinephrine ...
Water relations, biochemical – physiological and yield responses of olive trees (Olea europaea L. cvs. Arbequina and Manzanilla) under drought stress during the pre-flowering and flowering period
(Elsevier, 2013-07)
In arid and semiarid regions from Argentina, where the main olive production areas are located, evapotranspiration is high and rainfall is minimal during winter and spring months, as compared with the Mediterranean region ...