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Proline Exogenously Supplied or Endogenously Overproduced Induces Different Nutritional, Metabolic, and Antioxidative Responses in Transgenic Tobacco Exposed to Cadmium
(2021-01-01)
Proline plays adaptive roles in plant tolerance to cadmium (Cd)-induced stress, but many gaps remain to be elucidated as the responses triggered by exogenously supplied proline or endogenously overproduction are not well ...
A glimpse into magnesium application in wheat crop: an integrative effect of nutritional status and physiological responses
(Universidade Estadual Paulista (Unesp), 2021-10-16)
Magnesium (Mg) is an important nutrient involved in many physiological and biochemical processes, but also neglected and termed “a forgotten element” since few researches are focusing on it. This study aimed to assess the ...
Causas e consequências da onivoria de peixes em ecossistemas aquáticos
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA, 2015-02-09)
Omnivory is a predominant feeding strategy among tropical fishes, but knowledge about its causes and consequences of this pattern is scarce. In this study we hypothesized that tropical fish feed lower in food web as a way ...
División del llenado del grano en un híbrido varietal de maíz (progenitores y generación F)*
(Instituto Colombiano AgropecuarioBogotá (Colombia), 1980)
En La Estaciôn Experimental "La Selva", ubicada
en un clima frio moderado de Colombia (2.040 m.s.
n.m. , 16° C de temperatura media y 1.600 mm de
precipitación anual) se realizó un estudio con los progenitores
y la ...
Investigation into the relationship among Cd bioaccumulation, nutrient composition, ultrastructural changes and antioxidative metabolism in lettuce genotypes under Cd stress
(2019-04-15)
Lettuce (Lactuca sativa L.) is known to have high cadmium (Cd) concentrations in its shoots, which makes it necessary to protect against Cd toxicity. Understanding Cd-induced physiological responses in lettuce plants can ...
N-partitioning, nitrate reductase and glutamine synthetase activities in two contrasting varieties of maizePartição de nitrogênio e atividade das enzimas nitrato redutase e glutamina sintetase em duas cultivares contrastantes de milho
(Embrapa Informação TecnológicaPesquisa Agropecuária Brasileira, 2001)