Results 131 to 140 of about 31,173 (246)
Q Fever and Coxiella burnetii.
Nippon Saikingaku Zasshi, 1995 Q熱はリケッチアの一種であるCoxiella burnetiiによって起こる人獣共通感染症である。本疾患は世界中に分布しているが,これまでわが国ではほとんど関心がはらわれてこなかった。1988年に国内でQ熱の患者からC.burnetiiが分離されたのを機に血清疫学的調査が開始され,わが国にもQ熱が存在していることを示す証拠が蓄積されてきた。したがって,今後はわが国においても,熱性疾患の診断に際しては本疾患を鑑別診断の一つにあげることが必要である。一方,C.burnetiiは宿主・微生物相互作用を考えるうえで興味深い多くの生物学的特徴を有している。欧米では活発な研究が行われているが,なお未解決の問題が数多く残されている。このような状況をふまえ,本稿ではC.burnetiiの特徴とQ熱のアウトライン ...
H, Oda, K, Yoshiie
openaire +3 more sources
A Twist in the Diagnosis: Chronic Arthropathy Without Inflammation
Arthritis Care &Research, Volume 77, Issue 12, Page 1395-1402, December 2025.
María Á. Puche‐Larrubia +3 more
wiley +1 more source
International Journal of Environmental Research and Public Health, 2019 Coxiellosis is a zoonotic disease caused by the obligate intracellular bacterium Coxiella burnetii affecting the productive and reproductive capabilities of animals. This study was conducted to gain insight into the seroprevalence of coxiellosis in small
Qudrat Ullah +13 more
semanticscholar +1 more source
Coxiella burnetiiin Ticks, Argentina
Emerging Infectious Diseases, 2013 To the Editor: The Gammaproteobacterium Coxiella burnetii is the causative agent of acute Q fever and chronic endocarditis in humans worldwide. It is transmitted primarily by aerosol route or by ingestion of fomites from infected animals, mostly from domestic ruminants (1). Although >40 tick species can be infected with C. burnetii, direct transmission
Pacheco, Richard C. +5 more
openaire +4 more sources
mBio, 2019 Coxiella burnetii is an intracellular pathogenic bacterium that replicates within a lysosomal vacuole. Biogenesis of the Coxiella-containing vacuole (CCV) requires effector proteins delivered into the host cell cytosol by the type 4B secretion system ...
Charles L. Larson +3 more
semanticscholar +1 more source
Chronic Q fever with no elevation of inflammatory markers: a case report [PDF]
, 2012 Chronic q Fever with no elevation of inflammatory markers: a case report. Boattini M, Almeida A, Moura RB, Abreu J, Santos AS, Toscano Rico M. SourceDepartment of Internal Medicine, St. Marta's Hospital, 1169-024 Lisbon, Portugal.
Abreu, J. +5 more
core +2 more sources
Coxiella burnetii Genotypes in Iberian Wildlife
Microbial Ecology, 2016 To investigate if Coxiella burnetii, the causative agent of Q fever, genotypes circulating in wildlife are associated with those infecting livestock and humans, multiple-locus variable number tandem-repeat analysis (MLVA-6-marker) was carried out over C.
González-Barrio, David +3 more
openaire +3 more sources
The Effect of pH on Antibiotic Efficacy against Coxiella burnetii in Axenic Media
Scientific Reports, 2019 Coxiella burnetii, the etiologic agent of Q fever, replicates in an intracellular phagolysosome with pH between 4 and 5. The impact of this low pH environment on antimicrobial treatment is not well understood.
Cody B. Smith +2 more
semanticscholar +1 more source
Coxiella burnetii Endocarditis and Meningitis, California, USA, 2017
Emerging Infectious Diseases, 2018 The epidemiology of Coxiella burnetii infection in the United States is not well characterized. We report a case-patient with C. burnetii endocarditis and meningitis. Infection was diagnosed by detecting high serologic titers for C.
Lao-Tzu Allan-Blitz +3 more
doaj +1 more source
Presence of Coxiella burnetii DNA in inflamed bovine cardiac valves [PDF]
, 2016 Background: Bacterial endocarditis is a recognised disease in humans and animals. In humans, infection with Coxiella burnetii can cause endocarditis, but this has not been investigated thoroughly in animals. Endocarditis in cattle is a common post-mortem
Agerholm, Jørgen S. +4 more
core +2 more sources