donor material
31Transplantable organs and tissues — For general article on organ transplantation, see Organ transplant. Transplantable organs and tissues may both refer to organs and tissues that are relatively often or routinely transplanted (here main organs and tissues ), as well as relatively… …
32Crystallographic defects in diamond — Synthetic diamonds of various colors grown by the high pressure high temperature technique, the diamond size is 2 mm …
33Photoconductive atomic force microscopy — (pc AFM) is a scientific technique.. Multi layer photovoltaic cells have gained popularity since mid 1980s.[1] At the time, research was primarily focused on single layer photovoltaic (PV) devices between two electrodes, in which PV properties… …
34WRITING — (Scripts, Materials, and Inscriptions). SCRIPTS AND MATERIALS General Survey From the end of the third millennium B.C.E., the art of writing was practiced in the ancient Near East (see alphabet ). Here, the pictographic, cuneiform, and… …
35Homologous recombination — Figure 1. During meiosis, homologous recombination can produce new combinations of genes as shown here between similar but not identical copies of human chromosome 1. Homologous recombination is a type of genetic recombination in which nucleotide …
36Ocular prosthesis — For the functional replacement or bionic eye, see Visual prosthetic. An ocular prosthesis …
37therapeutics — /ther euh pyooh tiks/, n. (used with a sing. v.) the branch of medicine concerned with the remedial treatment of disease. [1665 75; see THERAPEUTIC, ICS] * * * Treatment and care to combat disease or alleviate pain or injury. Its tools include… …
38Sperm donation — is the provision (or ‘donation’) by a man, (known as a ‘sperm donor’), of his sperm, with the intention that it be used to impregnate a woman who is not usually the man s sexual partner, in order to produce a child. A sperm donor is the natural… …
39American Red Cross — Infobox Organization name = American Red Cross image border = size = 160px caption = motto = formation = 1881 type = NGO status = foundation purpose = humanitarian headquarters = Washington, D.C. region served = U.S.A budget = US$ 9.05 billion… …
40Libraries and Museums — ▪ 2007 Introduction Libraries and museums grappled with ways to attract more patrons during the year, introducing innovative software (Library 2.0), technological wizardry (iPods as museum aides), and even “bib dating.” Efforts continued to… …
