| ¿µ¹® | exchange transfusion | ÇÑ±Û | ±³È¯¼öÇ÷ |
|---|---|---|---|
| ¼³¸í | ÇÑÂÊÀ¸·Î´Â ÇǸ¦ »Ì¾Æ³»¸é¼ ´Ù¸¥ ÂÊÀ¸·Î´Â °°Àº ¾çÀÇ ÇǸ¦ ³Ö¾î ¿Â¸öÀÇ ÇǸ¦ °¥¾Æ ³Ö´Â ¼öÇ÷¹æ¹ý. °«³¾ÆÀÌÀÇ ¿ëÇ÷º´ÀÇ Ä¡·á¹ýÀ¸·Î ¾´´Ù. |
||
| SCE | Sister Chromatid Exchange; Àڸſ°»öºÎü ±³È¯ |
|---|---|
| SCE | secretory carcinoma of the endometrium; sister chromatid exchange; split hand-cleft lip/palate ectod... |
| SCER | sister chromatid exchange rate |
| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
| ct | carat; chromatid; count |
| SCE | Sister Chromatid Exchange |
|---|---|
| SCD | Sister chromatid differentiation |
| AE | Anion exchange |
| ET | Exchange transfusion |
| XIP | Exchange-inhibitory peptide |
| sister chromatid exchange | An aberrant crossing-over event in which there is an exchange of segments between the sister chromatids of a chromosome, either between the sister chromatids of a meiotic tetrad or between the sister chromatids of a duplicated somatic chromosome. It can be induced by ultraviolet and ionizing radiation or by mutagenic agents and is observed by autoradiography. (12 Dec 1998) |
|---|
| sister chromatid | One of the two chromatids making up a bivalent. Both are semi conservative copies of the original chromatid. (18 Nov 1997) |
|---|---|
| chromatid | Single chromosome containing only one DNA duplex. Two daughter chromatids become visible at mitotic metaphase, though they are present throughout G2. (18 Nov 1997) |
| sister | 1. A female who has the same parents with another person, or who has one of them only. In the latter case, she is more definitely called a half sister. The correlative of brother. "I am the sister of one Claudio." (Shak) 2. A woman who is closely allied to, or assocciated with, another person, as in the sdame faith, society, order, or community. 3. One of the same kind, or of the same condition; generally used adjectively; as, sister fruits. Sister Block See Charity, and Mercy. Origin: OE. Sister, fr. Icel. Systir; also suster, from AS. Sweostor, sweoster, swuster, akin to OFries. Sweester, suster, LG. Suster, suster, D. Zuster, OS. & OHG. Swestar, G. Schwester, Icel. Systir, Sw. Syster, Dan. Soster, Goth. Swistar, Lith. Ses, Russ. Sestra, Pol. Siostra, L. Soror, Skr. Svasr. Cf. Cousin. Source: Websters Dictionary (01 Mar 1998) |
| Sister Joseph's nodule | A malignant intra-abdominal neoplasm metastatic to the umbilicus. (05 Mar 2000) |
| Sister Mary Joseph Dempsey | Superintendent at Saint Mary's hospital, Mayo Clinic, and surgical assistant to Dr. William Mayo, c. 1928, 1856-1929. See: Sister Joseph's nodule. (05 Mar 2000) |
| anion exchange | The process by which an anion in a mobile (liquid) phase exchanges with another anion previously bound to a solid, positively charged phase, the latter being an anion exchanger. It takes place when Cl- is exchanged for OH- in desalting. The reaction is Cl- (in solution) + (OH- on anion exchanger+) → (Cl- on anion exchanger) + OH- (in solution); combined with cation exchange, NaCl is removed from solution. Anion exchange may also be used chromatographically, to separate anions, and medicinally, to remove an anion (e.g., Cl-) from gastric contents or bile acids in the intestine. (05 Mar 2000) |
| anion exchange resin | <chemistry> A resin with fixed cationic groups which is used in chromatography to separate anionic molecules. A High molecular weight, insoluble polymers that contain functional anionic groups capable of undergoing exchange reactions. These resins are used for ion exchange chromatography, as gastric antacids, hypocholesteraemics, etc. (14 Aug 2000) |
| maternal-foetal exchange | Exchange of substances between the maternal blood and the foetal blood through the placental barrier. It excludes microbial or viral transmission. (12 Dec 1998) |
| cation exchange | The process by which a cation in a liquid phase exchanges with another cation present as the counter-ion of a negatively charged solid polymer (cation exchanger). A cation-exchange reaction in removal of the Na+ of a sodium chloride solution is RSO3-H+ + Na+ → RSO3-Na+ + H+ (R is the polymer, RSO3- is the cation exchanger); if this is combined with the anion-exchange reaction, NaCl is removed from the solution (desalting). Cation exchange may also be used chromatographically, to separate cations, and medicinally, to remove a cation; e.g., H+, from gastric contents, or Na+ and K+ in the intestine. See: anion exchange. (05 Mar 2000) |
| cation-exchange resin | See: cation exchange, cation exchanger. (05 Mar 2000) |
| cation exchange resins | High molecular weight insoluble polymers which contain functional cationic groups that are capable of undergoing exchange reactions; used in various types of chromatography; also to treat hyperkalaemia. (12 Dec 1998) |
| respiratory exchange ratio | The ratio of the net output of carbon dioxide to the simultaneous net uptake of oxygen at a given site, both expressed as moles or STPD volumes per unit time; in the steady state, respiratory exchange ratio is equal to the respiratory quotient of metabolic processes. (05 Mar 2000) |
| charge exchange | <radiobiology> Phenomenon in which an ion colliding with a molecule (or an atom) neutralises itself by capturing an electron from the molecule or atom, and transforming the molecule or atom into a positive radical or ion. (13 Nov 1997) |
| chromatography, ion exchange | Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins. (12 Dec 1998) |
| plasma exchange | Removal of plasma and replacement with various fluids, e.g., fresh frozen plasma, plasma protein fractions (ppf), albumin preparations, dextran solutions, saline. Used in treatment of autoimmune diseases, immune complex diseases, diseases of excess plasma factors, and other conditions. (12 Dec 1998) |
Synonyms : Chromatid Exchange, Sister, Chromatid Exchanges, Sister, Exchange, Sister Chromatid, Exchanges, Sister Chromatid, Sister Chromatid Exchanges
| sister chromatid exchange |
This is the process producing reciprocal exchange of DNA between the two DNA molecules of a replicating chromosome. See deoxyribonucleic acid, chromosome.
Ãâó: www.bio.hw.ac.uk/edintox/glossall.htm
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|