Buscar recursos académicos

Abstract Background Microhabitat heterogeneity plays a crucial role in shaping plant water use strategies and ecophysiological processes in arid ecosystems, yet little is known about the coupled response of leaf water is...

The yield of maize (Zea mays L.) crops depends on their ability to intercept sunlight throughout the growing cycle, transform this energy into biomass and allocate it to the kernels. Abiotic stresses affect these eco-phy...

Nanotechnology holds significant interest across various domains, including agriculture. The green synthesis of nanoparticles offers environmentally friendly solutions. This study aimed to synthesize copper nanoparticles...

Abstract Hormesis, a biphasic dose‒response characterized by low-dose stimulation and high-dose inhibition, was investigated in Coffea arabica seedlings treated with subdoses of glyphosate (0, 25, 50, 75, 100, 125, and...

BackgroundNitric oxide (NO) is a signalling and physiologically active molecule in animals, plants and bacteria. The specificity of the molecular mechanism(s) involved in transducing the NO signal within and between cell...

Biology is the study of life, but students often hold misconceptions about what it means to be alive, with children often associating life with movement. These misconceptions can lead to biases in what students think is ...

Fil: Goya, María Eugenia. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Cronobiología; Argentina. Los ritmos circadianos están basados en relojes endógenos que les permiten a ...

Plants comprise biological tissues where bioimpedance could be measured.Changes in values of these impedance parameters within tissues are the result of changes inthe chemical composition of the sap, cellular depolarizat...