Results 31 to 40 of about 2,042 (191)

Spotted Fever Group Rickettsiosis with Acute Lymphangitis [PDF]

Internal Medicine
Hiroyuki, Tanaka, Ryusuke, Koike, Hirokazu, Toyoshima, Shigetoshi, Sakabe   +3 more
openaire   +3 more sources

Rickettsia parkeri Rickettsiosis Resembling Sweet Syndrome: A Differential Diagnosis for Critical Discussion [PDF]

Infectious Disease Reports
Introduction: Spotted fever group (SFG) rickettsioses are tick-transmitted infections caused by Gram-negative, obligately intracellular bacteria in the genus Rickettsia.
Lucas S. Blanton, Sarah E. Muir, Nicole L. Mendell, David H. Walker   +3 more
doaj   +2 more sources

Isolation and Characterization of Rickettsia finnyi, Novel Pathogenic Spotted Fever Group Rickettsia in Dogs, United States [PDF]

Emerging Infectious Diseases
In 2020, a novel spotted fever group Rickettsia was described in 3 clinically ill dogs in the United States. Using naturally infected canine blood, the novel Rickettsia sp. was isolated in epithelial (Vero E6) and mononuclear (DH82 and 030D) cell lines.
Praveen K. Korla, Michael G. Karounos, Sarah B. Clarke, Cynthia Robveille, James M. Wilson, Edward B. Breitschwerdt, Adam J. Birkenheuer, Barbara A. Qurollo   +7 more
doaj   +2 more sources

Dermacentor occidentalis Ticks and Link to Rickettsia lanei Infections, California, USA [PDF]

Emerging Infectious Diseases
Rickettsia lanei is a newly recognized spotted fever group rickettsial species that causes severe Rocky Mountain spotted fever–like illness. We used genome sequencing, enabled by hybridization capture-based target enrichment, to establish Dermacentor ...
Will S. Probert, Chantha Kath, Naomi Putirka, Megan E.M. Saunders, Brenda Bermudez, Matthew I. Cazas, Alex Espinosa, Hannah Romo, Jill K. Hacker   +8 more
doaj   +2 more sources

Ricketsioses in the Lower Volga region

Журнал микробиологии, эпидемиологии и иммунобиологии, 2021
The aim of this work was to describe the features of the epidemiology and clinic of rickettsioses at the Lower Volga region.Materials and methods. Scientific papers on searchable electronic databases (Web of Science, PubMed, eLIBRARY and ResearchGate ...
S. V. Ugleva, S. V. Shabalina
doaj   +1 more source

Multiplex TaqMan^® Quantitative PCR Assays for Host-Tick-Pathogen Studies Using the Guinea Pig-Tick-Rickettsia System

Pathogens, 2022
Spotted Fever Rickettsiosis (SFR) is caused by spotted fever group Rickettsia spp. (SFGR), and is associated with symptoms common to other illnesses, making it challenging to diagnose before detecting SFGR-specific antibodies.
Anne-Marie L. Ross, John V. Stokes, Claire E. Cross, Navatha Alugubelly, Andrea S. Varela-Stokes   +4 more
doaj   +1 more source

SPOTTED FEVER GROUP RICKETTSIOSIS IN JAPAN

Japanese Journal of Medical Science and Biology, 1985
The acute febrile disease with characteristic rash encountered in Tokushima Prefecture was proved to be a spotted fever group rickettsiosis, which showed a significant rise in agglutinins to both Proteus OX2 and OX19 and significantly high levels of CF antibodies to Rickettsia akari and Rickettsia rickettsii.
UCHIDA, Takahiro, MAHARA, Fumihiko, TSUBOI, Yoshimasa, OYA, Akira   +3 more
openaire   +3 more sources

Spotted Fever Group Rickettsiosis in Chiba Prefecture

Journal of the Japanese Association for Infectious Diseases, 1992
In Chiba Prefecture, the first patient of infection with spotted fever group Rickettsia was found in 1987, thereafter nine patients were detected serologically by the end of 1990. Patients were found in the villages of Amatsukominato, Katsuura and Ootaki, which were located in southern part of Chiba Prefecture. The illness occurred from June to October.
KAIHO, Ikuo, TOKIEDA, Masayoshi, TANAKA, Hiroshi, KAWAMURA, Akiyoshi   +3 more
openaire   +3 more sources

Detection of Rickettsia spp. and Anaplasma ovis in Melophagus ovinus from southern Xinjiang, China

Medical and Veterinary Entomology, Volume 37, Issue 4, Page 865-870, December 2023., 2023
First report of the detection of Rickettsia massiliae DNA in M. ovinus. First report of the detection of Candidatus Rickettsia barbariae DNA in M. ovinus. Candidatus Rickettsia barbariae and Genotype III A. ovis can coexist in M. ovinus. Abstract Melophagus ovinus is a hematophagous insect that is distributed worldwide and plays a crucial role in ...
Si‐Ang Li, Liu Zhang, Zheng Li, Hao‐Nan Song, Ze‐Wei Que, Si‐Yu Zhao, Ying‐Ying Li, Yu‐Ling Guo, Jun‐Yuan Wu   +8 more
wiley   +1 more source

Serologic Survey of Spotted Fever Group Rickettsiosis on Hainan Island of China [PDF]

Microbiology and Immunology, 1991
AbstractA serosurvey for antibodies to Rickettsia japonica was conducted on Hainan Island of China. Serum specimens were collected from 1,030 outpatients at hospitals in different parts of the island regardless of their diagnosis. Only two among 538 serum specimens collected in Baoting and Tongshi counties, located in the southern part of the island ...
H M, Feng, T S, Chen, B H, Lin, Y Z, Lin, P F, Wang, Q H, Su, H B, Xia, K, Kumano, T, Uchida   +8 more
openaire   +2 more sources