| rickettsia typhi | The aetiologic agent of murine typhus (see typhus, endemic flea-borne). (12 Dec 1998) |
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| rickettsia vaccine | Attenuated See: typhus vaccine. (05 Mar 2000) |
| rickettsiaceae | A family of small, gram-negative organisms often parasitic in man and other animals, causing diseases that may be transmitted by invertebrate vectors. (12 Dec 1998) |
| rickettsiaceae infections | Infections with bacteria of the family rickettsiaceae. (12 Dec 1998) |
| rickettsial | Pertaining to or caused by rickettsiae. (05 Mar 2000) |
| rickettsial diseases | The infectious diseases caused by the rickettsiae fall into 4 groups:(1) typhus: epidemic typhus, brill-zinsser disease, murine (endemic) typhus, and scrub typhus; (2) spotted fever rocky mountain spotted fever, eastern tick-borne rickettsioses, and rickettsialpox; (3) q fever; and (4) trench fever. (12 Dec 1998) |
| rickettsial vaccines | Vaccines for the prevention of diseases caused by various species of rickettsia. (12 Dec 1998) |
| rickettsiales | An order of gram-negative bacteria including many that may cause disease in man or in other vertebrate or invertebrate hosts. (12 Dec 1998) |
| rickettsiales infections | Infections with bacteria of the order rickettsiales. (12 Dec 1998) |
| rickettsialpox | A mild infectious disease first observed in new york city caused by rickettsia akari, transmitted from its mouse host by chigger or adult mite bites. There is fever, a dark spot that becomes a small ulcer at the site of the bite, swollen glands (lymphadenopathy) in that region, and a raised blistery (vesicular) rash. Also known as vesicular rickettsiosis. (12 Dec 1998) |
| rickettsias | Obligate intracellular parasites which cause a variety of disease, including typhus and Rocky Mountain spotted fever. (09 Oct 1997) |
Synonyms :
Synonyms :
Synonyms :
Synonyms :
Synonyms : Infections, Rickettsiaceae, Infection, Rickettsiaceae, Rickettsiaceae Infection
| Rickettsiales |
pleomorphic Gram-negative microorganisms
출처: wordnet.princeton.edu/perl/webwn
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| rickettsial endocarditis |
endocarditis caused by invasion of the heart valves with Coxiella burnetii; it is a sequela of Q fever, usually occurring in persons who have had rheumatic fever.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Rickettsia |
Bacteria of the genus Rickettsia are carried as parasites by many ticks, fleas, and lice, and cause diseases such as typhus, rickettsialpox, Brill-Zinsser disease, Boutonneuse fever, Rocky Mountain spotted fever, and endemic typhus in human beings. Like viruses, they grow only in living tissue. ...
출처: en.wikipedia.org/wiki/Rickettsia
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| Rickettsia prowazekii |
Epidemic typhus is a form of typhus caused by the bacillus Rickettsia prowazekii, carried by the human body louse Pediculus humanus. Feeding on a human who carries the bacillus infects the louse. R. prowazekii grows in the louse's gut and is excreted in the feces. The disease is transmitted to an uninfected human who scratches the bite and rubs the feces into the wound. Incubation period is one to two weeks. R. prowazekii can remain viable and virulent in the dried feces for many days. ...
출처: en.wikipedia.org/wiki/Rickettsia_prowazekii
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| Rickettsia rickettsii |
Rocky Mountain spotted fever is the most severe and most frequently reported rickettsial illness in the United States, and has been diagnosed throughout the Americas. Some synonyms for Rocky Mountain spotted fever in other countries include "tick typhus", "Tobia fever" (Columbia), "S? Paulo fever" and "fiebre maculosa" (Brazil), and "fiebre manchada" (Mexico). The disease is caused by Rickettsia rickettsii, a species of bacteria that is spread to humans by hard ticks (Ixodidae). ...
출처: en.wikipedia.org/wiki/Rickettsia_rickettsii
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