"Rickettsia" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A genus of gram-negative, aerobic, rod-shaped bacteria often surrounded by a protein microcapsular layer and slime layer. The natural cycle of its organisms generally involves a vertebrate and an invertebrate host. Species of the genus are the etiological agents of human diseases, such as typhus.
| Descriptor ID |
D012281
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| MeSH Number(s) |
B03.440.647.650.650 B03.660.050.765.650.650
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Rickettsia".
Below are MeSH descriptors whose meaning is more specific than "Rickettsia".
This graph shows the total number of publications written about "Rickettsia" by people in this website by year, and whether "Rickettsia" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2019 | 1 | 0 | 1 |
| 2021 | 1 | 0 | 1 |
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Below are the most recent publications written about "Rickettsia" by people in Profiles.
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Molaei G, Little EAH, Khalil N, Ayres BN, Nicholson WL, Paddock CD. Established Population of the Gulf Coast Tick, Amblyomma maculatum (Acari: Ixodidae), Infected with Rickettsia parkeri (Rickettsiales: Rickettsiaceae), in Connecticut. J Med Entomol. 2021 05 15; 58(3):1459-1462.
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Molaei G, Little EAH, Stafford KC, Gaff H. A seven-legged tick: Report of a morphological anomaly in Ixodes scapularis (Acari: Ixodidae) biting a human host from the Northeastern United States. Ticks Tick Borne Dis. 2020 01; 11(1):101304.