| 영문 | beta human chorionic gonadotropin | 한글 | 베타 사람융모성 생식샘자극호르몬 |
|---|---|---|---|
| 설명 | 태반세포에서 만들어지는 호르몬. 기능은 임신의 초기에 황체(원래 난자를 싸고 있던 세포들이 배란이 일어나서 난자가 빠져나간 후 주머니 모양을 이룬 것. 임신초기에 임신의 유지에 필요한 호르몬을 생성한다)의 유지에 기여하고, 태아의 고환조직에서 남성호르몬이 분비되는 것을 촉진시킨다. 또 이것은 임신초기의 임산부의 소변에서 많은 양이 검출되므로 이것을 이용해서 임신의 여부를 손쉽게 조사할 수가 있다. |
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| 영문 | beta ray | 한글 | 베타선 |
|---|---|---|---|
| 설명 | 방사성 원자핵이 β붕괴함에 따라 방출되는 방사선. 원자에 정상보다 많거나 적은 중성자나 양자를 가지고 있는 경우에는 원자가 안정되기 위하여 붕괴가 세가지 방법으로 생긴다. 이중 중성자가 하나의 전자를 내고 양성자가 되는 변화를 거치면서 나오는 전자선이다. 그 실체는 고속의 전자 또는 양전자이며 최대 에너지는 105-107eV. 투과력 및 이온화 작용은 α선과 γ선의 중간 정도이다. |
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| 영문 | beta-blocker | 한글 | 베타차단제 |
|---|---|---|---|
| 설명 | 베타-수용체(1과 2에 관계없이)의 기능을 억제시키는 약물로 이 수용체가 매개하여 생기는 신체의 변화를 억제한다. Propranolol이 좋은 예이다. |
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| MSDS | material safety data sheet |
|---|---|
| BB | bad breath; bed bath; beta blockade, beta blocker; BioBreeding [rat]; blanket bath; blood bank; bloo... |
| beta [Greek letter beta] | an anomer of a carbohydrate; buffer capacity; carbon separated from a carboxyl by one other carbon i... |
| BG | basal ganglion; basic gastrin; Bender Gestalt [test]; beta-galactosidase; beta-glucuronidase; bicolo... |
| VLAB, VLA-BETA | very late activation protein beta |
| MSDS | Material Safety DAta Sheet |
|---|---|
| [(123)I]-beta-CIT | 123)I]-2-beta-carbomethoxy-3-beta-(4-iodophenyl)-tropane |
| 3 beta-diol | alpha-Androstane-3 beta,17 beta-diol |
| beta-glucan | 1----3)-beta-D-glucan |
| beta-CyD | 1/beta-cyclodextrin |
beta-arrestin
shelf force
| beta sheets | <biochemistry> A structure of proteins where the peptide is extended and stabilised by hydrogen bonding between NH and CO groups of different polypeptide chains or separate regions of the same chain. (05 Mar 2000) |
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| beta pleated sheet | <cell biology> Beta secondary structure in proteins consists of two almost fully extended polypeptide chains lying side by side, linked by interchain hydrogen bonds between peptide C=O and N H groups. The chains may run in the same or opposite directions (yielding parallel or antiparallel structures, respectively). When multiple chains are involved, an extended sheet, the pleated sheet, is formed. (18 Nov 1997) |
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| sheet | 1. To furnish with a sheet or sheets; to wrap in, or cover with, a sheet, or as with a sheet. "The sheeted dead." "When snow the pasture sheets." 2. To expand, as a sheet. "The star shot flew from the welkin blue, As it fell from the sheeted sky." (J. R. Drake) To sheet home, to haul upon a sheet until the sail is as flat, and the clew as near the wind, as possible. Origin: Sheeted; Sheeting. In general, a large, broad piece of anything thin, as paper, cloth, etc.; a broad, thin portion of any substance; an expanded superficies. Specifically: A broad piece of cloth, usually linen or cotton, used for wrapping the body or for a covering; especially, one used as an article of bedding next to the body. "He fell into a trance, and saw heaven opened, and a certain vessel descending unto him, as it had been a great sheet knit at the four corners." (Acts x. 10, 11) "If I do die before thee, prithee, shroud me In one of those same sheets." (Shak) A broad piece of paper, whether folded or unfolded, whether blank or written or printed upon; hence, a letter; a newspaper, etc. A single signature of a book or a pamphlet; in pl, the book itself. "To this the following sheets are intended for a full and distinct answer." (Waterland) A broad, thinly expanded portion of metal or other substance; as, a sheet of copper, of glass, or the like; a plate; a leaf. A broad expanse of water, or the like. "The two beautiful sheets of water." . A sail. <geology> An extensive bed of an eruptive rock intruded between, or overlying, other strata. 2. [AS. Sceata. See the Etymology above. A rope or chain which regulates the angle of adjustment of a sail in relation in relation to the wind; usually attached to the lower corner of a sail, or to a yard or a boom. Pl. The space in the forward or the after part of a boat where there are no rowers; as, fore sheets; stern sheets. Sheet is often used adjectively, or in combination, to denote that the substance to the name of which it is prefixed is in the form of sheets, or thin plates or leaves; as, sheet brass, or sheet-brass; sheet glass, or sheet-glass; sheet gold, or sheet-gold; sheet iron, or sheet-iron, etc. A sheet in the wind, half drunk. Both sheets in the wind, very drunk. In sheets, lying flat or expanded; not folded, or folded but not bound; said especially of printed sheets. Sheet bend, a bend or hitch used for temporarily fastening a rope to the bight of another rope or to an eye. Sheet lightning, Sheet piling, etc. See Lightning, Piling, etc. Origin: OE. Shete, schete, AS. Scte, scte, fr. Sceat a projecting corner, a fold in a garment (akin to D. Schoot sheet, bosom, lap, G. Schoss bosom, lap, flap of a coat, Icel. Skaut, Goth. Skauts the hem of a garment); originally, that which shoots out, from the root of AS. Sceotan to shoot. See Shoot. Source: Websters Dictionary (01 Mar 1998) |
| draw-sheet | A narrow sheet placed crosswise on the bed under the patient, with a rubber sheet of the same width beneath it; used to assist in moving the patient or in changing soiled bed coverings. (05 Mar 2000) |
| androst-5-ene-3 beta,17 beta-diol | <chemical> An adrenal-derived oestrogenic metabolite of dhea. Evidence exist for its use as an endocrine regulator of immune response. Pharmacological action: anabolic steroids. Chemical name: Androst-5-ene-3,17-diol, (3beta,17beta)- (12 Dec 1998) |
| beta-1,3-galactosyl-0-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase | <enzyme> Capable of adding a glcnac residue to g1cnacman(3)g1cnac; from mung bean seedlings Registry number: EC 2.4.1.146 Synonym: n-acetylglucosaminyltransferase II, gal3-(glcnac6)galnac-mucin (glcnac--gal)3-glcnactransferase (26 Jun 1999) |
| beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-acetylglucosaminyl transferase | <enzyme> With EC 2.4.1.148 this is called beta6-glcnac-transferase b Registry number: EC 2.4.1.102 Synonym: gal3-galnac-mucin-6-glcnac transferase, udp-glcnac-gal1-3galnac-r-(glcnac to galnac)-beta1-6glcnac transferase, core 2 glcnac transferase, core 2-n-acetylglucosaminyltransferase, core 2 beta6-gn-t (26 Jun 1999) |
| beta-1,4-mannosyl-glycoprotein beta-1,4-N-acetylglucosaminyltransferase | <enzyme> Induced in preneoplastic stage of liver carcinogenesis promoted by orotic acid in rats; adds "bisecting n-acetylglucosaminyl residue in beta 1,4 linkage to the beta-linked mannose of the core of asparagine-linked oligosaccharides Registry number: EC 2.4.1.144 Synonym: n-acetylglucosaminyltransferase III, udpgnac-glycopeptide beta4-n-acetylglucosaminyl transferase III, udpgnac-magtransferase III, udp-n-acetylglucosamine-beta-d-mannoside beta-1,4-n-acetylglucosaminyltransferase III (26 Jun 1999) |
| beta-hydroxy-beta-methylglutaryl-CoA | -OOCCH2C(OH)(CH3)CH2COS-CoA;a key intermediate in the synthesis of ketone bodies and of steroids. Synonym: 3-hydroxy-3-methylglutaryl-CoA. Beta-hydroxy-beta-methylglutaryl-lyase, an enzyme, found primarily in liver and rumen epithelium that catalyses the formation of acetyl-CoA and acetoacetate from beta-hydroxy-beta-methylglutaryl-CoA; a key step in ketogenesis; a deficiency of this enzyme leads to episodes of severe metabolic acidosis without ketosis. Beta-hydroxy-beta-methylglutaryl-reductase, an enzyme that catalyses the rate-limiting step of cholesterol biosynthesis, beta-hydroxy-beta-methylglutaryl-CoA + 2NADPH + 2H+ → mevalonate + 2NADP+ + coenzyme A. Beta-hydroxy-beta-methylglutaryl-synthase, an enzyme in mitochondria that catalyses the reaction of acetyl-CoA with acetoacetyl-CoA and water to form beta-hydroxy-beta-methylglutaryl-CoA and coenzyme A, a step required for both ketogenesis and steroidogenesis to occur. (05 Mar 2000) |
| beta-n-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase | <enzyme> An enzyme that catalyses the transfer of galactose from udp-galactose to a specific glycoprotein receptor, 2-acetamido-2-deoxy-d-glucosyl-glycopeptide, during glycopeptide synthesis. Chemical name: UDPgalactose:N-acetyl-beta-D-glucosaminylglycopeptide beta-1,4-galactosyltransferase Registry number: EC 2.4.1.38 (12 Dec 1998) |
| beta, or beta-value | <radiobiology> Ratio of plasma kinetic pressure to magnetic-field pressure, proportional to the ratio of plasma kinetic energy density to magnetic field energy density. Beta is usually measured relative to the total, local field (loosely called beta toroidal), but sometimes the plasma pressure relative to only the poloidal component of the field (beta poloidal) or relative to some external field (like the maximum field at the magnetic coils) is more useful. There is also a normalised beta (beta_N) of interest when discussing the beta limit. (lots of help from Art Carlson with the above.) Because the cost of a reactor is strongly influenced by the strength of the magnetic field that must be provided, beta values are directly related to the economics of fusion power production. Beta is usually expressed as a percentage, with 5% generally believed to be the minimum value required for an economical fusion reactor. See: pressure, kinetic pressure, magnetic pressure, second stability. (09 Oct 1997) |
| UDP-GalNAc-beta-galactose beta 1,4-N-acetylgalactosaminyltransferase | <enzyme> Consider also EC 2.4.1.92 Registry number: EC 2.4.1.- Synonym: beta-1,4-n-acetylgalactosaminyltransferase, 4-galnactransferase, udp-n-acetylgalactosamine-beta-galactose beta 1,4-n-acetylgalactosaminyltransferase, (1-4)-n-acetyl-beta-d-galactosaminyltransferase, galnact-1 (26 Jun 1999) |
| 5 alpha-androstane-3 beta,17 beta-diol 6 alpha-hydroxylase | <enzyme> Requires NADPH, found in rat prostatic microsomes Registry number: EC 1.14.13.- Synonym: artdl 6 alpha-hydroxylase (26 Jun 1999) |
| 5 alpha-androstane 3 beta,17 beta-diol 7 alpha-hydroxylase | <enzyme> Requires NADPH, found in rat prostate microsomes Registry number: EC 1.14.13.- Synonym: artdl 7 alpha-hydroxylase (26 Jun 1999) |
| acetyl CoA-(beta-aminoethyl)-L-cysteine omega-N-acetyltransferase | <enzyme> Forms s-(beta-n-acetyl-aminoethyl)-l-cysteine Registry number: EC 2.3.1.- Synonym: acoac-acetyltransferase, acetyl coenzyme a-(beta-aminoethyl)-l-cysteine omega-n-acetyltransferase (26 Jun 1999) |
| acetylgalactosaminylgalactosylgalactosylglucosylceramide beta-D-acetylgalactosaminyltransferase | <enzyme> Forms galnac-beta1-3galnac-beta1-3gal-alpha1-4gal-beta1-4glc-cer Registry number: EC 2.4.1.- Synonym: forssman glycolipid synthase, udp-galnac globotetraoside n-acetylgalactosaminyl transferase (26 Jun 1999) |
| beta sheet |
The β sheet (also β-pleated sheet) is a commonly occurring form of regular secondary structure in proteins, first proposed by Linus Pauling and Robert Corey in 1951. It consists of two or more amino acid sequences within the same protein that are arranged adjacently and in parallel, but with alternating orientation such that hydrogen bonds can form between the two strands. The amino acid chain is almost fully extended throughout a β strand. ...
출처: en.wikipedia.org/wiki/Beta_sheet
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| beta sheet |
The protein configuration resulting from the alignment of multiple adjacent beta strands and the formation of hydrogen bonds between them.
출처: www.genpromag.com/Glossary~LETTER~B.html
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| beta sheet |
(beta pleated sheet) A secondary protein structure in which two or more extended polypeptide chains are hydrogen-bonded to one another in a planar array; the "pleats" are formed by angles of bonds in the peptide chains. In addition there is a left-handed twist between adjacent strands when looking at right angles to the strand direction. The beta strands in a sheet can be arranged to form parallel, antiparallel or mixed sheets.
출처: xray.bmc.uu.se/~kenth/bioinfo/glossary.html
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| beta sheet |
A three dimensional arrangement taken up by polypeptide chains that consists of alternating strands linked by hydrogen bonds. The alternating strands together form a sheet that is frequently twisted. One of the secondary structural elements characteristic of proteins.
출처: falcon.roswellpark.org/labweb/glossary.html
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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