Results 91 to 100 of about 29,211 (229)
Synthesis of the C8-Deoxyguanosine Adduct of the Food Mutagen IQ
The C8-2‘-deoxyguanosine adduct of the food mutagen 2-amino-3-methylimadazo[4,5-f]-quinoline (IQ) has been synthesized.
Carmelo J. Rizzo (1265235) +1 more
core +1 more source
The conditional probability is evaluated (via expression (9)) using a generalization of the model of Wu et al. [11] using k = 2 or k = 4 cancer stages, a spontaneous mutation rate of 10−8 per cell division, and a mutagen-induced mutation rate of 2 x 10−9,
Mark P. Little (175225) +1 more
core +1 more source
Decreased mutagen susceptibility of WNV replication complex mutants.
RdRp and Mtase mutations identified in WNV populations with the highest ribavirin resistance were reverse engineered into the WNV-IC individually (T248I, V793I and G806R) and in combination (V793I/G806R, T248I/V793I/G806R) and assessed for mutagen ...
Jamie J. Arnold (120696) +7 more
core +1 more source
The possibility of using nitrosomethylurea (NMU) and nitrosoethylurea (NEU) in the selection of currants and gooseberries was studied. It was found that NEU solutions have higher mutating effect as compared to the NMU solution.
БУЧЕНКОВ Игорь
doaj
Strategies for reducing the mutagen content of chlorinated aqueous media
In anticipation of government mandates regulating the quantity of the toxic mutagen, 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone, which can be released into potable waters or from industrial facilities, technologies for monitoring the ...
Shriner, Katherine Ann
core
Mutagen sensitivity and risk of gliomas: a case-control analysis
Although the risk factors contributing to the etiology of brain tumors remain largely unknown, this pilot study suggests that genetically determined sensitivity to environmental carcinogens may play a role in the pathogenesis of these tumors.
Bruner, J. M. +7 more
core
A Case-Control Study of Wood Dust Exposure, Mutagen Sensitivity, and Lung Cancer Risk'
The associations between lung cancer risk, mutagen sensitivity (a marker of cancer susceptibility), and a putative lung carcinogen, wood dust, were assessed in a hospital-based case-control ...
core
Ethylene dibromide (EDB) is a widespread environmental pollutant and mutagen/carcinogen. Certain Theta-class glutathione transferases (GSTs), enzymes that catalyze the reaction of reduced glutathione (GSH) with electrophiles, activate EDB to a mutagen ...
P. David Josephy +7 more
core +1 more source
The induction of sister chromatid exchanges(SCEs) and chromosome aberrations by mutagenic agents was examined in normal human and xeroderma pigmentosum cells and Chinese hamster ovary (CHO) cells.
MacRae, W. Donald
core +1 more source

