In chemistry, an adduct (from Latin adductus 'drawn toward'; alternatively, a contraction of "addition product") is a product of a direct addition of two or more distinct molecules, resulting in a single reaction product containing all atoms of all components. [1] . The resultant is considered a distinct molecular species.

In molecular genetics, a DNA adduct is a segment of DNA bound to a cancer-causing chemical. This process could lead to the development of cancerous cells, or carcinogenesis. DNA adducts in scientific experiments are used as biomarkers of exposure. They are especially useful in quantifying an organism's exposure to a carcinogen. [1] .

In this review article, we highlight the formation and biological effects of DNA adducts, and highlight our advances in human biomonitoring by mass spectrometric analysis of formalin-fixed paraffin-embedded tissues, untapped biospecimens …

The meaning of ADDUCT is to draw (something, such as a limb) toward or past the median axis of the body; also : to bring together (similar parts). How to use adduct in a sentence.

This chapter describes what is known about mechanisms and rates of DNA-adduct formation and removal, the significance of the adducts position on the DNA, and the correlation of of adducts of certain specific compounds with toxic effects.

In molecular genetics, a DNA adduct is a piece of DNA covalently bonded to a (cancer-causing) chemical. This process could be the start of a cancerous cell or carcinogenesis. DNA adducts in scientific experiments are used as biomarkers of exposure (La et al., 1996).

What is an adduct? An adduct is a product formed at the end of an addition reaction. This is a reaction in which two or more molecules react and combine to form one larger product. This type of reaction can only occur between chemical compounds which have multiple bonds – compounds like alkenes (double bonds) and alkynes (triple bonds).

What is an Adduct? An adduct is a chemical species AB, each molecular entity of which is formed by direct combination of two separate molecular entities A and B in such a way that there is change in connectivity, but no loss, of atoms within the moieties A and B. Stoichiometries other than 1:1 are also possible, e.g. a bis-adduct (2:1).

2021年11月1日 · Lipid subclasses which do not contain nitrogen in their structure form preferentially ammonium adducts. A new adduct formed with acetamidinium, produced by reaction of acetonitrile and ammonium, has been identified. This adduct helps to reduce the miss-annotations due to the isobaric interferences.

ADDUCT definition: 1. to move a part of the body towards the middle of the body or towards another body part: 2. to…. Learn more.