A dietary supplement can supply vitamin D without this mutagenic effect, but bypasses natural mechanisms that would prevent overdoses of vitamin D generated internally from sunlight.
12.
As a result of a mutagenic effect due to exposure to cosmic radiation, the Thing possesses high levels of superhuman strength, stamina, and resistance to physical injury.
13.
By methylating their genomic locations, through an as yet poorly understood mechanism, they are shut off and are no longer active in the cell, protecting the genome from their mutagenic effect.
14.
This mechanism protects the cell from toxic and mutagenic effects that can arise from the overproduction of dNTPs because changes in balanced dNTP pools lead to DNA damage and cell death.
15.
He is an expert on the effects of radiation on human physiology, and has experience dealing with many forms of experimental radiation and their mutagenic effects on life forms under controlled settings.
16.
Tobacco smoke causes increased genotoxic DNA damaging agents that occur both at the highest concentrations and which have the strongest mutagenic effects are acrolein, formaldehyde, acrylonitrile, 1, 3-butadiene, acetaldehyde, ethylene oxide and isoprene.
17.
When one sennoside, called emodin, is metabolized by the liver, one of the products, under alkaline conditions, has weak mutagenic effects, but in tests, emodin halted cancer cell growth in the test tube.
18.
Basically, freaking out about a spill isn't gonna help you much, and as long as you haven't succombed to any toxic effects, the mutagenic effects can't generally be reversed " specifically " after the fact.
19.
However, it accurately replicates UV-damaged DNA; when thymine dimers are present, this polymerase inserts the complementary nucleotides in the newly synthesized DNA, thereby bypassing the lesion and suppressing the mutagenic effect of UV-induced DNA damage.
20.
"' William Frederick Grant "', ( born October 20, 1924 ) is a Canadian plant geneticist, biosystematist, educator, and environmental advocate who developed higher plant species for monitoring and testing for mutagenic effects of environmental pollutants.
