| food technology | The application of knowledge to the food industry. (12 Dec 1998) |
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| biotechnology | <chemistry, molecular biology> A set of biological techniques developed through basic research and now applied to research and product development. In particular, the use by industry of recombinant DNA, cell fusion, and new bioprocessing techniques. Biotechnology products include antibiotics, insulin, interferon, recombinant DNA, and techniques such as waste recycling. Much older forms of biotechnology include breadmaking, cheese making and brewing wine and beer. (19 Jan 1998) |
| united states food and drug administration | An agency of the public health service concerned with the overall planning, promoting, and administering of programs pertaining to maintaining standards of quality of foods, drugs, therapeutic devices, etc. (12 Dec 1998) |
| food and beverages | Edible or potable substances. (12 Dec 1998) |
| food and drug administration | The U.S. Agency responsible for regulation of biotechnology foodproducts. The major laws under which the agency has regulatory powersinclude the Food, Drug, and Cosmetic act, and the Public Health Service Act. (09 Oct 1997) |
| antibody technology | <molecular biology> Techniques for the synthesis of polyclonal and monoclonal antibodies for use in research, diagnostics and therapeutics. (09 Feb 1998) |
| assisted reproductive technology | Originally, a range of techniques for manipulating eggs and sperm in order to overcome infertility. Encompasses drug treatments to stimulate ovulation; surgical methods for removing eggs (e.g., laparoscopy and ultrasound-guided transvaginal aspiration) and for reimplanting embryos (e.g., zygot intrafallopian transfer (or ZIFT); in vitro and in vivo fertilization (e.g., artificial insemination and gamete intrafallopian transfer (or GIFT); ex utero and in utero foetal surgery; as well as laboratory regimes for freezing and screening sperm and embryos, and micromanipulating and cloning embryos. The field's first major success came in 1978 with the birth of "test-tube baby" Louise Brown, engineered by Steptoe, Edwards, et al., of England. As the technologies spread, they increasingly are being employed for purposes beyond infertility, i.e., to reduce the risk of, or avoid passing on, hereditary disease and to select for infant sex. Further uses that would aim at improving the "quality" of offspring have been widely discussed and raise profound legal and ethical questions. See: eugenics. (05 Mar 2000) |
| recombinant DNA technology | A series of procedures used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed (recombined) from segments from 2 or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a cell and replicate there, autonomously (on its own) or after it has become integrated into a chromosome. (12 Dec 1998) |
| national centre for health care technology | A centre in the public health service which coordinates and administers a program of research, demonstrations, and evaluations of medical technologies and assessments of health care technology. (12 Dec 1998) |
| DNA technology, recombinant | A series of procedures used to join together (recombine) DNA segments. A recombinant DNA molecule is constructed (recombined) from segments from 2 or more different DNA molecules. Under certain conditions, a recombinant DNA molecule can enter a cell and replicate there, autonomously (on its own) or after it has become integrated into a chromosome. (12 Dec 1998) |
| technology | <study> Industrial science; the science of systematic knowledge of the industrial arts, especially of the more important manufactures, as spinning, weaving, metallurgy, etc. Technology is not an independent science, having a set of doctrines of its own, but consists of applications of the principles established in the various physical sciences (chemistry, mechanics, mineralogy, etc) to manufacturing processes. Origin: Gr. An art; cf. Gr. Systematic treatment: cf. F. Technologie. Source: Websters Dictionary (01 Mar 1998) |
| technology assessment, biomedical | Evaluation of biomedical technology in relation to cost, efficacy, utilization, etc., and its future impact on social, ethical, and legal systems. (12 Dec 1998) |
| technology, dental | The field of dentistry involved in procedures for designing and constructing dental appliances. It includes also the application of any technology to the field of dentistry. (12 Dec 1998) |
| technology, high-cost | Advanced technology that is costly, requires highly skilled personnel, and is unique in its particular application. Includes innovative, specialised medical/surgical procedures as well as advanced diagnostic and therapeutic equipment. (12 Dec 1998) |
| technology, medical | The application of scientific knowledge or technology to the field of medicine. It includes a variety of medical diagnostic and clinical laboratory procedures. Medical technology is also considered a specialty. (12 Dec 1998) |