J. Braz. Chem. Soc. vol.13 número5

Neste contexto este trabalho teve como objetivo comparar três métodos de amostragem para inventariar uma pequena floresta plantada, sendo eles, a amostragem

necator strains UFLA 01-659, UFLA 01-663, and UFLA 02-71, the objective of this study was to evaluate the heavy metal tolerance and removal capacity of these bacteria in

A novel extraction technique combining dispersive liquid-liquid microextraction (DLLME) with magnetic solid-phase extraction (MSPE) is presented for pre-concentration of four primary

suite minimization approach that not only reduces test suite execution cost (time, normally) while maximizing fault detection ability (code coverage, usually), but also optimizes

A indústria de cosméticos, sediada no Estado de São Paulo, deverá buscar novos métodos alternativos para testes de segurança de HPPC, mas a resposta para isso nem sequer foi

Copper, zinc, cadmium and lead bioaccumulation by Bacillus cereus (Values plotted on the bars correspond to metal equilibrium concentrations)..

In the present study measurements of cadmium, copper, nickel, manganese and lead levels were made in tissues of green turtles (Chelonia mydas) that feed in Cananéia

“L igandless surfactant mediated solid phase extraction combined with Fe3O4 nano-particle for the preconcentration and determination of cadmium and lead in water and soil