| BEI | back-scattered electron imaging; biological exposure indexes; butanol-extractable iodine |
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| BEIR | biological effects of ionizing radiation |
| BFB | biological feedback; bronchial foreign body |
| BHL | bilateral hilar lymphadenopathy; biological half-life |
| BI | background interval; bacterial or bactericidal index; base-in [prism]; basilar impression; Billroth ... |
| biological specimen banks | Centres for collecting, storing, and distributing human or other animal material or tissues for future use by other individuals, as blood banks, bone banks, eye banks, milk banks, skin banks, sperm banks, and tissue banks. (12 Dec 1998) |
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| biological standard unit | A specific quantity of biologically active reference material (antibiotic, antitoxin, enzyme, hormone, vitamin, etc.). (05 Mar 2000) |
| biological therapy | <oncology> Treatment with substances that can stimulate the immune system to fight disease more effectively. Synonym: immunotherapy. (16 Dec 1997) |
| biological transport | The movement of materials (including biochemical substances and drugs) across cell membranes and epithelial layers, usually by passive diffusion. (12 Dec 1998) |
| biological transport, active | The movement of materials across cell membranes and epithelial layers against an electrochemical gradient, requiring the expenditure of metabolic energy. (12 Dec 1998) |
| biological value | <nutrition> The nutritional value of a protein, usually measured in comparison to the nutritional value of egg protein, which is the highest possible (BV=0.9 - 1.00). (21 Mar 1998) |
| biological vector | A vector, such as the Anopheles mosquito for malarial agents or the tsetse fly for agents of African sleeping sickness, in which the agent multiplies prior to being transmitted to another host. (05 Mar 2000) |
| biological warfare | <microbiology> The military use of harmful biological agents such as pathogenic bacteria. (21 Mar 1998) |
Synonyms : Modifiers, Biological Response, Response Modifiers, Biological
Synonyms : Biologic Sciences, Biological Science, Science, Biological, Sciences, Biological, Biologic Science, Life Science, Science, Biologic, Science, Life, Sciences, Biologic, Sciences, Life
Synonyms : Bank, Biological Specimen, Bank, Biological Substance, Banks, Biological Specimen, Banks, Biological Substance, Biological Specimen Bank, Biological Substance Bank, Specimen Bank, Biological, Specimen Banks, Biological, Substance Bank, Biological
Synonyms : Biologic Therapy, Therapy, Biological, Biologic Therapies, Biological Therapies, Therapies, Biologic, Therapies, Biological, Therapy, Biologic
Synonyms : Biologic Transport, Transport, Biologic
| biological oxidation |
Decomposition of complex organic materials by microrganisms through oxidation.
출처: www.1st-water-filters.com/water-filtration-glossar...
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| biological half-life |
HALF-LIFEThe time required for a biological system to eliminate by natural processes half the amount of a substance, such as radioactive material, that has entered it.
출처: www.oehs.wayne.edu/health%20phsics/glossaryB.html
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| biological clock |
any physiological factor that functions in regulating body rhythms.
출처: www.baylink.org/fieldtrips/glossary.html
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| biological age |
One's present position in regard to the probability of survival. Determination of biological age requires assessment and measurement of the functional capacities of the life-limiting organ system (e.g., the cardiovascular system).
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| biological armature |
SEE: armature (1).
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