Donor registration — facilitates donor conceived people, sperm donors and egg donors to establish contact with genetic kindred. Registries are mostly used by donor conceived people to find genetic half siblings from the same egg or sperm donor. Contents 1 Types of… … Wikipedia
Donor portrait — This 15th century Nativity by Rogier van der Weyden shows the fashionably dressed donor integrated into the main scene, the central panel of a triptych. A donor portrait or votive portrait is a portrait in a larger painting or other work showing… … Wikipedia
Donor Sibling Registry — This article is about the US non profit group. For methods of donor registration and related international laws, see Donor registration. Donor Sibling Registry Type 501(c)(3) nonprofit Industry Charity revenue … Wikipedia
Reverse Krebs cycle — The reverse Krebs cycle (also known as the reverse tricarboxylic acid cycle, the reverse TCA cycle, or the reverse citric acid cycle) is a sequence of chemical reactions that are used by some bacteria to produce carbon compounds from carbon… … Wikipedia
Q cycle — History The Q cycle describes a series of reactions first proposed by Peter Mitchell that describe how the sequential oxidation and reduction of the lipophilic electron carrier, ubiquinol ubiquinone (a.k.a. Coenzyme Q), can result in the net… … Wikipedia
peptidyl or donor site — (P site) The site on the ribosome that contains the peptidyl tRNA at the beginning of the elongation cycle during protein synthesis … Dictionary of microbiology
donorcycle — (DOH.nur.sy.kul) n. A motorcycle, particularly one that is extremely powerful and fast. Also: donor cycle, donor cycle. donorcyclist n. Example Citation: In the last five years, the number of riders killed in motorcycle accidents has risen 55… … New words
Egg donation — Intervention MeSH D018587 Egg donation is the process by which a woman provides one or several (usually 10 15) eggs (ova, oocytes) for purposes of assisted reproduction or biomedical research. For assisted reproduction purposes, egg d … Wikipedia
metabolism — /meuh tab euh liz euhm/, n. 1. Biol., Physiol. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Cf. anabolism, catabolism … Universalium
bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom … Universalium