| 영문 | host | 한글 | 숙주 |
|---|---|---|---|
| 설명 | 다른 생물(기생체)을 기생시켜, 영양을 공급하는 동물 또는 식물. 마지막의 수주를 종숙주, 발육의 도중에 기생하는 숙주를 중간 숙주라고 한다. 기생동물 중에는 숙주가 특정한 종일 때도 있고 또 많은 기생충과 같이그 발생단계에 따라 많은 종류의 숙주를 필요로 하는 것도 있다. 이 경우 애벌레가 기생하는 숙주를 중간숙주, 성체가 기생하는 숙주를 최종숙주라고 한다. 간질인 경우에는 물고동이 중간숙주이고, 소-양 등은 최종숙주가 된다. 기생식물에는 겨우살이와 같이 졸참나무 등을 숙주로 하여 스스로 광합성을 하면서도 숙주에게서 영양을 얻는 것과, 야고와 같이 생강 등의 뿌리를 숙주로 하여 숙주에게서만 영양을 의존하는 것이 있다. 기생생물에는 이 밖에도 생물의 사체나 그 분해중에 있는 것, 배출물 등을 숙주로 하는 것도 있다. |
||
| 영문 | graft versus host reaction | 한글 | 이식편대 숙주반응 |
|---|---|---|---|
| 설명 | 면역이란 자신의 것과 자신의 것이 아닌 것을 구분해서 자신의 것이 아닌 것을 공격하여 생물학적 활성을 없애거나 제거하는 것이다. 이 면역은 주로 혈액에 있는 세포에 의해서 이루어진다. 특히 림프구는 이 면역에 중추적인 역할을 하는 세포이다. 이식편대숙주반응이라는 것은 이식되어온 조직에 존재하는 타인의 혈구들이 숙주의 세포를 공격하는 것을 말한다. 즉 이식되어온 조직과 함께 들어온 혈구들이 이식을 받은 사람의 세포를 타인의 것으로 인지해서 공격하는 현상이다. 이것은 이식을 받은 사람의 면역상태가 정상적일 경우에는 일어나지 않는데 왜냐하면 면역상태가 정상일 경우에는 이식되어온 장기와 더불어 들어온 타인의 혈구들을 이식을 받은 사람의 혈구가 타인의 것으로 인지해서 공격을 하고 숫적으로 유리하여 모두 죽일 수가 있기 때문이다. |
||
| CIF | cloning inhibitory factor |
|---|---|
| CLIF | cloning inhibitory factor; Crithidia luciliae immunofluorescence |
| GVHD | Graft-Versus-Host Disease; 식대주 질환 |
| GVH, GvH | graft-versus-host |
| GVHD, GvHD | graft-versus-host disease |
| HTCA | Human Tumor Cloning Assay |
|---|---|
| MCS | Multiple cloning sites |
| %CE | cloning efficiency |
| AGVHD | Acute graft-versus-host disease |
| aGVHD | Acute graft-vs.-host disease |
| gene cloning | <molecular biology> The insertion of a DNA sequence into a vector that can then be propagated in a host organism, generating a large number of copies of the sequence. (18 Nov 1997) |
|---|---|
| cell cloning | The process of producing a group of cells (clones), all genetically identical, from a single ancestral cell. (12 Dec 1998) |
| megabase cloning | <molecular biology> The cloning of very large DNA fragments. (29 Oct 1998) |
| cloning | <molecular biology> The process whereby clones are established asexually, where cells all genetically identical, to a single ancestor. In recombinant DNA technology, the use of DNA manipulation procedures to produce multiple copies of a single gene or segment of DNA is referred to as cloning DNA. The term covers various manipulations for isolating and establishing clones. In simple systems single cells may be isolated without precise knowledge of their genotype. In other systems partial or complete selection of chosen genotypes can be manipulated with gene cloning. In plants the term refers to natural or artificial vegitative propagation. (12 Mar 1998) |
| cloning, cell | The process of producing a group of cells (clones), all genetically identical, from a single ancestor. (12 Dec 1998) |
| cloning, DNA | The use of DNA manipulation procedures to produce multiple copies of a single gene or segment of DNA. (12 Dec 1998) |
| cloning, molecular | The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells. (12 Dec 1998) |
| cloning, organism | The formation of one or more genetically identical organisms derived by vegetative reproduction from a single cell. The source nuclear material can be embryo-derived, foetus-derived, or taken from an adult somatic cell. (12 Dec 1998) |
| cloning vector | <molecular biology> A DNA molecule originating from a virus (plasmid vector), or the cell of a higher organism into which another DNA fragment of appropriate size can be integrated without loss of the vectors capacity for self- replication. Vectors introduce foreign DNA into host cells, where it can be reproduced in large quantities. They are also used to insert DNA from one cell type to another. Examples are plasmids, cosmids, and yeast artificial chromosomes, vectors are often recombinant molecules containing DNA sequences from several sources. Cloning vectors are usually designed to have convenient restriction sites that can be cut to generate sticky end to which the DNA that is to be cloned can be ligated easily. (12 Mar 1998) |
| molecular cloning | <molecular biology> The biological amplification of a specific DNA sequence through mitotic division of a host cell into which it has been transformed or transfected. (09 Oct 1997) |
| complementary DNA cloning | <molecular biology, technique> A lab technique where a double-stranded cDNA molecule (or dscDNA) is inserted into a cloning vector (another DNA molecule which will continue to be capable of replication after insertion of foreign material), so that the gene encoded by the cDNA can be expressed (transcribed and used) or so many copies of the gene can be made. (09 Oct 1997) |
| multiple cloning site | Region of a phage or plasmid vector that has been engineered to contain a series of restriction sites that are usually unique within the entire vector. This makes it particularly easy to insert or excise (subclone) DNA fragments. (18 Nov 1997) |
| positional cloning | Cloning a gene based simply on knowing its position in the genome without any idea of the function of that gene. Because this is the reverse of how things have been traditionally done, it has also been called reverse genetics. (12 Dec 1998) |
| self cloning | <molecular biology> Any system in which inappropriate cell types or organisms are eliminated because they possess some character that allows them to die or to remove themselves from the system. Thus a transfected cell with genetic material including a drug resistance marker will be self cloning in the presence of the drug and nontransfected cells will die. (18 Nov 1997) |
| dilution cloning | Cloning by diluting the cell suspension to the point at which the probability of there being more than one cell in the inoculum volume is small. Inevitably on quite a few occasions there will not be any cells. (18 Nov 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|