Teratogenesis


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teratogenesis

[‚te·rə·tō′jen·ə·səs]
(medicine)
The formation of a fetal monstrosity.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Teratogenesis

 

the development of monstrosities. Terato-genesis may result from such nonhereditary changes as impaired embryonic development—the joining of such paired organs as the eyes or the absence, underdevelopment, or excessive or abnormal development of organs. Teratogenesis may also result from hereditary changes, or mutations, for example, harelip, cleft palate, brachydactyly, hexadactyly, and impaired development of the genital system. A number of monstrosities have been produced experimentally, thus enabling scientists to understand better the causes of their origin. The study of teratogenesis is important in medicine, systematics, and selective breeding.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
For instance, in patients with certain cardiac conditions (such as valve replacements), not only is it important to keep the risks of teratogenesis due to the medication in mind, but also the potential risks for the mother's health during pregnancy and delivery; [11] therefore, preventing an unplanned or unwanted pregnancy is all the more important.
Ornoy, "Embryonic oxidative stress as a mechanism of teratogenesis with special emphasis on diabetic embryopathy," Reproductive Toxicology, vol.
Bantle, "Developmental toxicology of potato alkaloids in the frog embryo teratogenesis assay-Xenopus (FETAX)," Food and Chemical Toxicology, vol.
Molecular and biochemical mechanisms in teratogenesis involving reactive oxygen species.
Reproductive and perinatal toxicology and teratogenesis are discussed in Chapter 10.
Non-thermal effects have been proved in animals such as teratogenesis, carcinogenesis etc.
It is inactivated by binding to thalidomide and this leads to teratogenesis (9).
Frog Embryo Teratogenesis Assay-Xenopus (FETAX) was used to determine the toxic effects that caffeine causes when added to acetaminophen.