Buscar
Mostrando ítems 1-10 de 2678
Biomass Accumulation and Nutritional Requirements of Potato as Affected by Potassium Supply
(2020-09-01)
Potassium (K) supply affects the growth and tuber yield of potato (Solanum tuberosum L.) as well as the uptake and removal of certain nutrients. However, information on this is scarce or inconsistent. Thus, this study was ...
Yield, Potassium Uptake, and Use Efficiency in Upland Rice Genotypes
(TAYLOR & FRANCIS INC, 2010)
Potassium (K) is an essential nutrient for higher plants. Information on K uptake and use efficiency of upland rice under Brazilian conditions is limited. A greenhouse experiment was conducted with the objective to evaluate ...
Radioactive trace in semi natural grassland: Effect of 40K in soil and potential remediation
(Pontificia Universidad Católica de Valparaíso, 2006)
Influence of micronutrients on dry matter yield and interaction with other nutrients in annual crops.
(Pesquisa Agropecuária Brasileira, Brasília, v. 37, nº 12, p.1765-1772, dez. 2002., 2011)
Effects of glutamate transport substrates and glutamate receptor ligands on the activity of Na+/K+-ATPase in brain tissue in vitro
(Wiley Blackwell Publishing, Inc, 2004-11)
1. It has been suggested that Na+/K+-ATPase and Na+-dependent glutamate transport (GluT) are tightly linked in brain tissue. In the present study, we have investigated Na+/K +-ATPase activity using Rb+ uptake by 'minislices' ...
L-Proline uptake in Crithidia deanei is influenced by its endosymbiont bacterium
(WILEY-BLACKWELL, 2008)
Crithidia deanei, a monoxenic trypanosomatid, presents an endosymbiotic bacterium in its cytoplasm. Both the protozoan and the bacterium maintain intensive metabolic exchange, resulting in an interesting model to study the ...