| 영문 | parasite | 한글 | 기생충, 기생생물 |
|---|---|---|---|
| 설명 | 의탁할 수 있는 생물에 먹이와 환경을 의존하여 기생생활을 하는 무척추동물. 기생충에는 주로 단세포성의 기생원충(기생성 원생동물)과 기생연충-기생곤충 등의 다세포성 후생동물이 있다. 대개가 내부 기생이지만, 곤충을 주로 한 절지동물에는 외부기생이 주가 된다. 일생을 통하여 한 곳에 기생하는 것과, 일시적으로 기생하는 것이 있으며, 후자에는 다시 기생시기에 따라 유생기생-성충기생이 있다. 어느 경우에도 기생충과 숙주의 관계는 한정된 것이 많고, 한 종류에만 한정된 것에서 비교적 여러 종류의 것에 기생하는 것이 있지만, 대개는 기생에 기호가 있는 것이 보통이다. 일생 중에 몇 번이고 중간숙주를 바꾸는 것이 있고, 변태나 유생생식 등 복잡한 생활주기를 가지는 것도 있다. |
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| parasit | parasitology; parasite, parasitic |
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| PCT | Parasite clearance times |
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| facultative parasite | An organism that may either lead an independent existence or live as a parasite, in contrast to obligate parasite. (05 Mar 2000) |
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| heterochromatin, facultative | Heterochromatin that need not always be heterochromatic but has the faculty to return to the normal euchromatic state. The inactive x chromosome is made up of facultatative heterochromatin. When a woman transmits that x to a son, it reverts to euchromatin and genetic activity. (12 Dec 1998) |
|---|---|
| facultative | Of parasites, optional. Compare: obligate. (09 Oct 1997) |
| facultative aerobe | <microbiology> An organism which is normally anaerobic but can also grow in the presence or oxygen. (15 Nov 1997) |
| facultative anaerobe | <microbiology> A microorganism which can survive without oxygen (is an anaerobe) but is not harmed if oxygen is present. (09 Oct 1997) |
| facultative heterochromatin | <cell biology> The heterochromatin which is condensed in some cells and not in others, presumably representing stable differences in the activity of genes in different cells. The best known example results from the random inactivation of one of the pair of X chromosomes in the cells of female mammals, (Lyonisation). (18 Nov 1997) |
| facultative hyperopia | Hyperopia that can be compensated by accommodation. Synonym: facultative hyperopia. (05 Mar 2000) |
| facultative ponds | Ponds having an aerobic zone on the top and an anaerobic zone on the bottom. (05 Dec 1998) |
| facultative species | <ecology> Species that can occur both in wetlands and uplands, there are three subcategories of facultative species: 1. Facultative wetland plants (FACW) that usually occur in wetlands (estimated probability 67-99%), but occasionally are found in nonwetlands. 2. Facultative plants (FAC) that are equally likely to occur in wetlands or nonwetlands (estimated probability 34-66%). 3. Facultative upland plants (FACU) that usually occur in nonwetlands (estimated probability 67-99%), but occasionally are found in wetlands (estimated probability (1-33%). (09 Oct 1997) |
| autistic parasite | A parasite descended from the tissues of the host. Synonym: autochthonous parasite. (05 Mar 2000) |
| autochthonous parasite | A parasite descended from the tissues of the host. Synonym: autochthonous parasite. (05 Mar 2000) |
| malignant tertian malarial parasite | A species of protozoa that is the causal agent of falciparum malaria (malaria, falciparum). It is most prevalent in the tropics and subtropics. (12 Dec 1998) |
| parasite | <biology> An organism which obtains food and shelter from another organism (for example Giardia). (27 Sep 1997) |
| parasite-host ecosystem | Complex of all parasite species and individuals associated with a specific host. Synonym: parasite-host ecosystem. Origin: parasite + G. Koinos, common, together (05 Mar 2000) |
| commensal parasite | See: commensal. (05 Mar 2000) |
| heterogenetic parasite | A parasite whose life cycle involves an alternation of generations. (05 Mar 2000) |
| facultative parasite |
An organism that is ordinarily saprophytic but under proper conditions may be parasitic.
출처: library.thinkquest.org/25368/e_glossary.html
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|---|---|
| facultative parasite |
a parasite that does not live exclusively on a given host species.
출처: scarab.msu.montana.edu/historybug/glossary.htm
|
| facultative parasite |
establishes a relationship with a host if the opportunity presents itself. (ex.)
출처: www.ahabs.wisc.edu/Courses/Parasitology_350/Spring...
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| facultative parasite |
is an organisms that may survive and dwell in the absence of a host but that occasinally infects a host organism.
출처: www.icp.ucl.ac.be/~opperd/parasites/terms.htm
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|