La acción mutagénica de la 2-hidroxi-N-(3,4-dimetil-5-isoxazolil)l,4-naftoquinona-4-imina (IV), un nuevo compuesto con actividad tripanocida frente al Trypanosomu cruzi es demostrado mediante el Ensayo de Micronúcleos. La quinoneimina (IV) y sus precursores, la 2-hidroxinaftoquinona (V) y el 5-amino-3,4-dimetilisoxazol (VI) fueron inyectados a ratones S.J.L. Swiss, por vía intraperitoneal, a las dosis de 5,50,100 y 200 mg/Kg, examinándose luego de 24 horas las células de la médula ósea. Las quinonas (IV) y (V) mostraron un claro incremento en la frecuencia de micronúcleos en eritrocitos policromáticos, la cual es máxima a 50 mg 1 Kg. Mediante el cálculo de las potencias relativas, se observa que el grupo 3,4-dimetil-5-isoxazolilo no influye...
4-Nitroquinoline 1-oxide (4NQO) is used as a positive control in various genotoxicity assays because...
Metronidazole (MTZ) is a wonderful drug, which is used clinically to treat a wide range of bacterial...
In this study, mutagenic and genotoxic potential of anti-tumor compounds avarol, avarone, and its de...
Among the multiple pollutants harm the genotoxic effect is expressed in various forms, such as tera...
Among the multiple pollutants harm the genotoxic effect is expressed in various forms, such as terat...
A large number of quinones have been associated with antitumor, antibacterial, antimalarial, and ant...
The genotoxicity of quinolone and fluroquinolones was assessed using the micronucleus (MN) test on V...
The organophosphorus insecticide Nuvacron (Monocrotophos) is a very toxic agent widely utilized in B...
The nitroimidazole-tiadiazole derivative CL 64,855 (2-amino-5-(1-methyl-5-nitro-2-imidazolyl)-1,3,4-...
Se evaluó mediante la técnica de tinción ultravital con naranja de acridina el potencial del product...
<p>In this study, mutagenic and genotoxic potential of anti-tumor compounds avarol, avarone, and its...
Copyright © 2013 Francisco V. C. Mello et al. This is an open access article distributed under the C...
Pyrethroids such as permethrin are synthetic compounds widely used in the agriculture of many countr...
Introduction: The transplacental micronuclei assay has been developed aimed at evaluating the genoto...
AbstractA large number of quinones have been associated with antitumor, antibacterial, antimalarial,...
4-Nitroquinoline 1-oxide (4NQO) is used as a positive control in various genotoxicity assays because...
Metronidazole (MTZ) is a wonderful drug, which is used clinically to treat a wide range of bacterial...
In this study, mutagenic and genotoxic potential of anti-tumor compounds avarol, avarone, and its de...
Among the multiple pollutants harm the genotoxic effect is expressed in various forms, such as tera...
Among the multiple pollutants harm the genotoxic effect is expressed in various forms, such as terat...
A large number of quinones have been associated with antitumor, antibacterial, antimalarial, and ant...
The genotoxicity of quinolone and fluroquinolones was assessed using the micronucleus (MN) test on V...
The organophosphorus insecticide Nuvacron (Monocrotophos) is a very toxic agent widely utilized in B...
The nitroimidazole-tiadiazole derivative CL 64,855 (2-amino-5-(1-methyl-5-nitro-2-imidazolyl)-1,3,4-...
Se evaluó mediante la técnica de tinción ultravital con naranja de acridina el potencial del product...
<p>In this study, mutagenic and genotoxic potential of anti-tumor compounds avarol, avarone, and its...
Copyright © 2013 Francisco V. C. Mello et al. This is an open access article distributed under the C...
Pyrethroids such as permethrin are synthetic compounds widely used in the agriculture of many countr...
Introduction: The transplacental micronuclei assay has been developed aimed at evaluating the genoto...
AbstractA large number of quinones have been associated with antitumor, antibacterial, antimalarial,...
4-Nitroquinoline 1-oxide (4NQO) is used as a positive control in various genotoxicity assays because...
Metronidazole (MTZ) is a wonderful drug, which is used clinically to treat a wide range of bacterial...
In this study, mutagenic and genotoxic potential of anti-tumor compounds avarol, avarone, and its de...