Results 91 to 100 of about 29,211 (229)

Synthesis of the C8-Deoxyguanosine Adduct of the Food Mutagen IQ

open access: yes, 2016
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

Probability [at least one mutation is mutagen-induced | cancer occurs] versus log10[cumulative stem cell divisions].

open access: yes, 2017
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.

open access: yes, 2015
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

Использование нитрозометилмочевины и нитрозоэтилмочевины при создании селекционного материала смородины и крыжовника

open access: yesAgricultural Science, 2019
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

open access: yes, 1989
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

open access: yes, 1996
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'

open access: yes, 2020
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  

Screening and characterization of variant Theta‐class glutathione transferases catalyzing the activation of ethylene dibromide to a mutagen

open access: yes, 2006
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

Relationships between Mutagen-induced DNA repair, chromosome aberrations and sister chromatid exchanges

open access: yes, 1978
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

Lithium mutagenicity [PDF]

open access: yesBritish Journal of Psychiatry, 1994
G, Turecki, M C, Smith, J de J, Mari
openaire   +2 more sources

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