(-)-∆9-Tetrahydrocannabinol (∆9-THC), a psychoactive component of marijuana, has been reported to induce oxidative damage in vivo and in vitro. In this study, we administered ∆9-THC to healthy C57BL/6J mice aged 15 weeks in order to determine its effect on hepatic redox state. Mice were divided into 3 groups: ∆9-THC (N = 10), treated with 10 mg/kg body weight ∆9-THC daily; VCtrl (N...
Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) is an emergent pathogen in Brazil. However, there are no data on the prevalence of CA-MRSA. We report here the first well-characterized case of severe life-threatening CA-MRSA infection in a child living in Rio de Janeiro city. The patient had many complications including hematogenous osteomyelitis and involvement of multiple sites requiri...
Effect of medium composition on the activity of denitrifying bacteria in flidized bed bioreactors ; Efeito da composição do meio na actividade de bactérias desnitrificantes em bio-reactores de leito fluidizado
A new flow reactorfor biofilm monitoring ; Um novo reactor de fluxo para monitorização de biofilmes
Effect of clay particles in the behaviour of microorganismsin suspension and in biofilm air-lift reactor ; Efeito de partículas de argila no comportamento microbiano em suspensão e em reactores air-lift de biofilmes
Comparison between carbamate and glutaraldehyde as biocides for the paper pulp industry ; Comparação entre carbamato e glutaraldeído como biocidas na indústria da pasta de papel
Use of carbamate-based biocide as a retention agent to remove bacteria from paper pulp production lines ; Uso de um biocida baseado em carbamato como agente de retenção de de bactérias em circuitos de produção da pasta de papel
Effects of the presence of micrometric kaolin particles on the eeficacy of carbamate based biocide ; Efeitos da presença de partículas micrométricas de caulino na eficácia de um carbamato como biocida
Monitoring biofilm physical and biochemical properties during the start-up of an air-lift bioreactor ; Monitorização das propriedades físicas e bioquímicas de um biofilme durante o arranque de um reactor air-lift.
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