Electrochemical properties of soils are very important for the understanding of the physico-
chemical phenomena which affect soil fertility and the availability of nutrients for plants. This …

Temporary B deficiency can be triggered by liming of acid soils because of increased B
adsorption at higher soil pH. Plants respond directly to the activity of B in soil solution and …

O conhecimento do fator capacidade de P (FCP) dos solos do Estado da Paraíba é
importante para tornar mais eficiente a interpretação do teor de P disponível e a …

The driving force of boron adsorption on some tropical soils was evaluated by means of
thermodynamic parameters. The batch method was employed, and the reaction was …

The aim of the present study was to determine the ability of four different sources of
Saccharomyces cerevisiae (autolyzed yeast, brewer's yeast, cell wall yeast and inactivated …

A adsorção de B pelo solo é o principal fenômeno que afeta sua disponibilidade e seu
potencial de contaminação. Os objetivos deste estudo foram:(a) investigar os efeitos do pH …

Fertilization is not a common management practice at pasture establishment in Brazil. Seed
coating technology can be a useful approach to ensure the availability of nutrients to plants …

A retenção de Se pelos colóides do solo constitui importante processo para a manutenção
da sanidade ambiental. A informação sobre a adsorção de Se em solos altamente …

Zidovudine (AZT) has been widely used alone or in combination with other antiretroviral
drugs for the treatment of human immunodeficiency virus. Its erratic oral bioavailability …

This study describes methodologies for extracting and isolating bergenin, a C-glucoside of 4-
O-methylgallic acid found in some plants and it presents various in vitro and in vivo …