Results 41 to 50 of about 12,699 (228)

Ixodes brunneus (Acari: Ixodidae) from Two Bird Hosts: A New Michigan Tick [PDF]

open access: yes, 2017
The tick Ixodes brunneus Koch (Acari: Ixodidae) is reported for the first time in Michigan from two bird hosts at two locations in the lower peninsula.
Hamer, Sarah A   +3 more
core   +2 more sources

RICKETTSIAE (AS ORGANISMS)

open access: yesAnnual Review of Microbiology, 1969
Although most pathogenic rickettsiae are obligate intracellular parasites, it is clear that they are bacteria. As such, form and function in rickettsiae are closely similar to form and function found in their free-living counterparts. This review of rickettsiae as bacteria portrays the broad similarities of rickettsiae and free-living bacteria, as well
openaire   +3 more sources

The neglected challenge: Vaccination against rickettsiae.

open access: yesPLoS Neglected Tropical Diseases, 2020
Over the last decades, rickettsioses are emerging worldwide. These diseases are caused by intracellular bacteria. Although rickettsioses can be treated with antibiotics, a vaccine against rickettsiae is highly desired for several reasons.
Anke Osterloh
doaj   +1 more source

Curved Tails in Polymerization-Based Bacterial Motility

open access: yes, 2001
The curved actin ``comet-tail'' of the bacterium Listeria monocytogenes is a visually striking signature of actin polymerization-based motility. Similar actin tails are associated with Shigella flexneri, spotted-fever Rickettsiae, the Vaccinia virus, and
A. Mogilner   +50 more
core   +1 more source

Diverse tick-borne microorganisms identified in free-living ungulates in Slovakia [PDF]

open access: yes, 2018
Background: Free-living ungulates are hosts of ixodid ticks and reservoirs of tick-borne microorganisms in central Europe and many regions around the world.
A Alberti   +146 more
core   +4 more sources

Immunoproteomic profiling of Rickettsia parkeri and Rickettsia amblyommii

open access: yesTicks and Tick-borne Diseases, 2015
Rickettsia parkeri is an Amblyomma-associated, spotted fever group Rickettsia species that causes an eschar-associated, febrile illness in multiple countries throughout the Western Hemisphere. Many other rickettsial species of known or uncertain pathogenicity have been detected in Amblyomma spp.
Pornwiroon, Walairat   +3 more
openaire   +2 more sources

Genotypic identification of an undescribed spotted fever group rickettsia in ixodes ricinus from southwestern Spain [PDF]

open access: yes, 1998
An undescribed rickettsia was directly analyzed with specific rickettsial molecular biology tools on Ixodes ricinus L. collected in different localities of the province of Cadiz (southwestern Spain).
Borobio, M. V.   +5 more
core   +1 more source

On Rickettsia Nomenclature

open access: yesEmerging Infectious Diseases, 2008
On Rickettsia ...
Robert F. Massung   +3 more
openaire   +3 more sources

The Effects of X-rays and Beta Rays (Tritium) on the Growth of \u3cem\u3eRickettsia mooseri\u3c/em\u3e and \u3cem\u3eRickettsia akari\u3c/em\u3e in Embryonate Eggs [PDF]

open access: yes, 1960
The growth of Rickettsia mooseri was accelerated and quantitatively increased in embryonate eggs containing tritium oxide at levels of 180, 90, and 45 mc./egg during the growth period.
Greiff, Donald   +3 more
core   +1 more source

1, a previously undescribed paralog from autotransporter protein-encoding genes in species [PDF]

open access: yes, 2006
Background Among the 17 genes encoding autotransporter proteins of the "surface cell antigen" (sca) family in the currently sequenced Rickettsia genomes, ompA, sca5 (ompB) and sca4 (gene D), have been extensively used for identification and phylogenetic ...
Raoult Didier   +3 more
core   +1 more source

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