Results 51 to 60 of about 118,554,393 (88)
Adaptación y selección microbiana autóctona en medios de cultivo enriquecidos con benzo(a)pireno
, 2002 Echinochloa polystachya, Paspalum virgatum, bacterias, hongos, rizosfera, tasa de crecimiento.
openaire +1 more source
Química Nova, 2006 Leaking of diesel oil from gas stations is frequent in Brazil. The presence of polycyclic aromatic hydrocarbons (PAHs), which are highly toxic is an indication of contamination by heavy hydrocarbons from diesel oil. Here were present the determination of the distribution coefficient (Kd) of benzo(a)pyrene (the most carcinogenic of the PAHs) in tropical
Adriana D'Agostinho, Marlene Flues
openaire +1 more source
Monitorização da presença de hidrocarbonetos halogenados aromáticos policíclicos, resultantes dos processos de desinfeção de águas [PDF]
, 2015 Objetivo: Este trabalho teve como objetivo monitorizar a presença de derivados clorados e bromados do Pireno (Pir) e do Benzo(a)antraceno (BaA) na ...
José, Sílvia S. +3 more
core
, 2017 Benzo[a]pyrene is recognized as a potentially carcinogenic and mutagenic polycyclic aromatic hydrocarbon, so the U.S. Environmental Protection Agency has listed it as a priority contaminant for remediation, being priority the removal of this compound from the environment. The use of thermophilic bacteria capable of biodegrading this compound to simpler
openaire +2 more sources
Efeitos tóxicos de benzo(a)pireno sobre a macroalga vermelha Gracilaria birdiae [PDF]
, 2015 openaire +1 more source
Benzo(a)pireno em óleos de milho produzidos e comercializados no Brasil
, 2017 Corn oils from different brands produced and commercialized in Brazil, were analysed for benzo(a)pyrene B(a)P. The methodology involved extraction with cyclohexane, clean-up on silica gel and determination by high performance liquid chromatography with a
Toledo, M. Cecilia de F. +1 more
core
Influência da utilização de lareiras na concentração de benzo(a)pireno no ar Viseu
The study investigated the influence of the use of residential fireplaces on the concentration of benzo(a)pyrene (BaP) in urban air in the city of Viseu, Portugal. BaP, a highly carcinogenic polycyclic aromatic hydrocarbon, is emitted mainly by the incomplete combustion of biomass.
openaire +1 more source
, 2017 TUTOR: Prof. Andrés Escalona ; Prof. Raiza FernándezRESUMEN. Trece de los dieciséis Hidrocarburos Aromáticos Policíclicos (HAP) clasificados por la EPA como contaminantes prioritarios por su carácter mutagénico y cancerígeno, fueron identificados en ...
Hergueta Possamai, Verónica Yrama
core
, 2018 The aquatic environment, by anthropic action, is the compartment that receives the final disposal of pollutants. In this way the organisms that inhabit them, remain in constant exposure to the action of these contaminants that often have mutagenic and carcinogenic potential, such as polycyclic aromatic hydrocarbons (PAHs).
openaire +1 more source
, 2006 BaP, biodegradaci´on, biomasa vegetal, organismos aut´octonos, pasto alem´an, unidades formadoras de colonias.
openaire +1 more source