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Inhibitory effect of propolis and bee venom on the mutagenicity of some direct- and indirect-acting mutagens
(Wiley-Blackwell, 1999-01-01)
The antimutagenic effect of ethanolic extract of propolis (EEP) and honeybee (Apis mellifera) venom, both collected in the State of Sb Paulo, Brazil, was assessed by the Salmonella/microsome assay upon direct- and ...
Inhibitory effect of propolis and bee venom on the mutagenicity of some direct- and indirect-acting mutagens
(Wiley-Blackwell, 1999-01-01)
The antimutagenic effect of ethanolic extract of propolis (EEP) and honeybee (Apis mellifera) venom, both collected in the State of Sb Paulo, Brazil, was assessed by the Salmonella/microsome assay upon direct- and ...
Inhibitory effect of propolis and bee venom on the mutagenicity of some direct-and indirect-acting mutagens
(1999-12-14)
The antimutagenic effect of ethanolic extract of propolis (EEP) and honeybee (Apis mellifera) venom, both collected in the State of Sao Paulo, Brazil, was assessed by the Salmonella/microsome assay upon direct- and ...
Quantifying the relative importance of direct and indirect biophysical effects of deforestation on surface temperature and teleconnections
In this study, the authors linearize the surface energy budget equation that disentangles indirect effects (resulting from changes in downward shortwave and longwave radiation and air temperature) from direct biophysical ...
The role of education in economic growtht: theory, history, and current returns.
(2012-05-12)
Evidence is presented that economic development requires both human capital and physical capital and that historically human capital has been the limiting factor in national development. Education has direct and indirect ...
Independent and interactive effects of a top and an intermediate fish species on the food web structure of a tropical stream
(Akademiai Kiado, 2008-06-01)
Two fish species, one top predator (Imparfinis mirini) and one intermediate detritivorous species (Hisonotus depressicauda), were experimentally manipulated to evaluate their relative importance in structuring the periphytic ...
Independent and interactive effects of a top and an intermediate fish species on the food web structure of a tropical stream
(Akademiai Kiado, 2008-06-01)
Two fish species, one top predator (Imparfinis mirini) and one intermediate detritivorous species (Hisonotus depressicauda), were experimentally manipulated to evaluate their relative importance in structuring the periphytic ...
Independent and interactive effects of a top and an intermediate fish species on the food web structure of a tropical stream
(2008-06-01)
Two fish species, one top predator (Imparfinis mirini) and one intermediate detritivorous species (Hisonotus depres-sicauda), were experimentally manipulated to evaluate their relative importance in structuring the periphytic ...
Direct and Indirect Effects of Extreme Weather Events and Potential Estimation Biases
(2015-11)
The literature analyzing the effects of extreme weather events on social and economic outcomes has increased significantly in the last few years. Most of these analyses use either self-reported data about whether the storm ...