19 páginasTwo sites of the Colombian Amazon region with diferent levels of human intervention and mercury pollution were selected for the collection of samples of river and lake water, sediments, and associated forest soils. The Tarapacá region, afected mainly by barrage mining, showed low mercury concentrations, whilst in the Taraira region, afected by underground mining, there were several points with high mercury pollution levels. A collection of 72 bacterial and 10 yeast strains with diferent levels of mercury resistance was isolated and characterized. Most of the highly resistant bacterial strains (MIC>40 mg L−1 HgCl2) were isolated from soil and sediment samples and belonged to either Pseudomonas (60%) or Bacillus (20%). Most of highl...
Ten native actinomycete strains were isolated from water and sediment samples collected in La Coneje...
As atividades industrial e urbana podem levar à contaminação do ambiente com mercúrio e este causa i...
French version available in IDRC Digital Library: Contamination par le mercure en Amazonie : le rebo...
Two sites of the Colombian Amazon region with different levels of human intervention and mercury pol...
The effect of contamination with mercury (Hg) in the deep subsurface bacterial communities in the re...
The objective of the present study was to isolate rhizospheric bacteria from samples from the Santa ...
Bacterial resistance to mercury (Hg) was investigated in strains isolated from Hg-contaminated taili...
This study identified di bromo-resistant bacteriain marine sediments mercury isolated beaches ofCart...
Ten native actinomycete strains were isolated from water and sediment samples collected in La Coneje...
The water and soils pollution due to mercury emissions from mining industries represents a serious e...
Título en ingles: Antibiotic- and heavy-metal resistance in bacteria isolated from deep subsurface i...
O mercúrio é tóxico, tanto para células eucarióticas quanto para procarióticas, mas alguns micro-org...
O mercúrio (Hg) é um dos metais com maior impacto sobre os ecossistemas e sua presença no ambiente t...
The mercury is a contaminant in gold mining in the city of Poconé. This heavy metal is a toxic in di...
La contaminación por mercurio ha generado graves problemas ambientales. Sin embargo, los microorgan...
Ten native actinomycete strains were isolated from water and sediment samples collected in La Coneje...
As atividades industrial e urbana podem levar à contaminação do ambiente com mercúrio e este causa i...
French version available in IDRC Digital Library: Contamination par le mercure en Amazonie : le rebo...
Two sites of the Colombian Amazon region with different levels of human intervention and mercury pol...
The effect of contamination with mercury (Hg) in the deep subsurface bacterial communities in the re...
The objective of the present study was to isolate rhizospheric bacteria from samples from the Santa ...
Bacterial resistance to mercury (Hg) was investigated in strains isolated from Hg-contaminated taili...
This study identified di bromo-resistant bacteriain marine sediments mercury isolated beaches ofCart...
Ten native actinomycete strains were isolated from water and sediment samples collected in La Coneje...
The water and soils pollution due to mercury emissions from mining industries represents a serious e...
Título en ingles: Antibiotic- and heavy-metal resistance in bacteria isolated from deep subsurface i...
O mercúrio é tóxico, tanto para células eucarióticas quanto para procarióticas, mas alguns micro-org...
O mercúrio (Hg) é um dos metais com maior impacto sobre os ecossistemas e sua presença no ambiente t...
The mercury is a contaminant in gold mining in the city of Poconé. This heavy metal is a toxic in di...
La contaminación por mercurio ha generado graves problemas ambientales. Sin embargo, los microorgan...
Ten native actinomycete strains were isolated from water and sediment samples collected in La Coneje...
As atividades industrial e urbana podem levar à contaminação do ambiente com mercúrio e este causa i...
French version available in IDRC Digital Library: Contamination par le mercure en Amazonie : le rebo...