donor material
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Donor advised fund — A donor advised fund is a charitable giving vehicle administered by a public charity and created for the purpose of managing charitable donations on behalf of an organization, family, or individual. A donor advised fund offers the opportunity to… … Wikipedia
donor — 1. An individual from whom blood, tissue, or an organ is taken for transplantation. 2. A compound that will transfer an atom or a radical to an acceptor; e.g., methionine is a methyl d.; … Medical dictionary
Donor (semiconductors) — In semiconductor physics, a donor is a dopant atom that, when added to a semiconductor, can form n type regions. Phosphorus atom acting as a donor in the simplified 2D Silicon lattice. For example, when silicon (Si), having four valence electrons … Wikipedia
donor — n. 1 a person who gives or donates something (e.g. to a charity). 2 one who provides blood for a transfusion, semen for insemination, or an organ or tissue for transplantation. 3 Chem. an atom or molecule that provides a pair of electrons in… … Useful english dictionary
donor — noun Etymology: Middle English donoure, from Anglo French doneur, from Latin donator, from donare Date: 15th century 1. one that gives, donates, or presents something 2. one used as a source of biological material (as blood or an organ) 3 … New Collegiate Dictionary
donor — [ dəʊnə, nɔ:] noun 1》 a person who donates something. 2》 Chemistry an atom or molecule that provides a pair of electrons in forming a coordinate bond. 3》 Physics an impurity atom in a semiconductor which contributes conducting electrons to the… … English new terms dictionary
National Marrow Donor Program — Be The Match Type Non profit Industry Health careNonprofit Founded St. Paul, Minnesota, USA (1986) … Wikipedia
MSM blood donor controversy — Men who have sex with men (MSM) are often prohibited from donating blood or tissue for transplantation because they are considered to be at high risk for HIV, a virus that can be transmitted in blood transfusions. Restrictions on donors are often … Wikipedia
keratoplasty — Any surgical modification of the cornea; the removal of a portion of the cornea containing an opacity and the insertion in its place of a piece of cornea of the same size and shape removed from elsewhere. SYN: corneal graft, corneal… … Medical dictionary
Solar cell — A solar cell made from a monocrystalline silicon wafer … Wikipedia
Nerve guidance conduit — A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft, as opposed to an autograft) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical… … Wikipedia
