Results 31 to 40 of about 27,634 (147)

Serological Survey on the Occurrence of Rickettsia spp., Neospora caninum, Bartonella henselae and Toxoplasma gondii in Cats from Tuscany (Central Italy)

Animals, 2021
Asymptomatic cats often harbor pathogens, some of which have not been largely investigated in feline populations. The aim of this study was to evaluate the occurrence of antibodies against Rickettsia conorii, Rickettsia felis, Rickettsia typhi, Neospora ...
Valentina Virginia Ebani, Simona Nardoni, Michela Maestrini, Stefania Perrucci, Francesca Mancianti   +4 more
doaj   +1 more source

Novel rickettsia in ticks, Tasmania, Australia [PDF]

, 2009
A novel rickettsia was detected in Ixodes tasmani ticks collected from Tasmanian devils. A total of 55% were positive for the citrate synthase gene by quantitative PCR.
Nathan Unsworth, Cox, E., Fenwick, S., Graves, S., Izzard, L., Stan Fenwick, Erika Cox, Leonard Izzard, John Stenos, Unsworth, N., Stenos, J., Stephen Graves   +11 more
core   +1 more source

Which Way In? The RalF Arf-GEF Orchestrates Rickettsia Host Cell Invasion. [PDF]

PLoS Pathogens, 2015
Bacterial Sec7-domain-containing proteins (RalF) are known only from species of Legionella and Rickettsia, which have facultative and obligate intracellular lifestyles, respectively. L.
Kristen E Rennoll-Bankert, M Sayeedur Rahman, Joseph J Gillespie, Mark L Guillotte, Simran J Kaur, Stephanie S Lehman, Magda Beier-Sexton, Abdu F Azad   +7 more
doaj   +1 more source

Rickettsia typhi infection in wild rodents from central Spain [PDF]

, 2003
When sera from 218 rodents captured in two provinces of central Spain were tested, by indirect immunofluorescence, for antibodies to Rickettsia typhi, 46 (21.1%) were found to be positive, at titres between 1:20 and 1:320.
Bacellar, Fatima, Lledó García, María Lourdes, Ruiz, Eva, Gegúndez Cámara, María Isabel, Rodríguez, Luis   +4 more
core   +1 more source

Underdiagnoses of Rickettsia in patients hospitalized with acute fever in Indonesia: observational study results

BMC Infectious Diseases, 2020
Background Reports of human rickettsial infection in Indonesia are limited. This study sought to characterize the epidemiology of human rickettsioses amongst patients hospitalized with fever at 8 tertiary hospitals in Indonesia.
Dewi Lokida, Usman Hadi, Chuen-Yen Lau, Herman Kosasih, C. Jason Liang, Musofa Rusli, Pratiwi Sudarmono, Nurhayati Lukman, Kanti Laras, Rizka Humardewayantie Asdie, Dewi Murniati, I Made Susila Utama, Risna Halim Mubin, Muhammad Karyana, Muhammad Hussein Gasem, Bachti Alisjahbana   +15 more
doaj   +1 more source

Serosurveillance of Orientia tsutsugamushi and Rickettsia typhi in Bangladesh. [PDF]

, 2014
Scrub and murine typhus infections are under-diagnosed causes of febrile illness across the tropics, and it is not known how common they are in Bangladesh.
Dondorp, AM, Tanganuchitcharnchai, A, Ghose, A, Maude, RJ, Blacksell, SD, Amin, MR, Dondorp, Adrianus, Islam, MB, Faiz, MA, Paris, DH, Bailey, RL, Day, Nicholas, Ali, M, Day, NP, Majumder, MI, Paris, Daniel, Maude, RR, Bari, MS   +17 more
core   +2 more sources

Murine Typhus and Leptospirosis as Causes of Acute Undifferentiated Fever, Indonesia [PDF]

, 2009
To investigate rickettsioses and leptospirosis among urban residents of Semarang, Indonesia, we tested the blood of 137 patients with fever. Evidence of Rickettsia typhi, the agent of murine typhus, was found in 9 patients.
Hartskeerl, Rudy A., Sakundarno, Mateus, Gasem, M. Hussein, Wagenaar, Jiri F.P., Isbandrio, Bambang B., Goris, Marga G.A.   +5 more
core   +1 more source

Murine Typhus in Child, Yucatan, Mexico

Emerging Infectious Diseases, 2009
A case of murine typhus in Yucatan was diagnosed in a child with nonspecific signs and symptoms. The finding of Rickettsia typhi increases the number of Rickettsia species identified in Yucatan and shows that studies are needed to determine the ...
Jorge E. Zavala-Castro, Jorge E. Zavala-Velázquez, Justo Eduardo Sulú Uicab   +2 more
doaj   +1 more source

Isolates of Rickettsia typhi (Rt) and details of their origin.

, 2022
Isolates of Rickettsia typhi (Rt) and details of their origin.
Marina E. Eremeeva (12700279), Cecilia Y. Kato (12700273), Gregory A. Dasch (12700282), Lauren K. Robinson (12525847), Ida H. Chung (12700276)   +4 more
core   +1 more source

Surface proteome analysis and characterization of surface cell antigen (Sca) or autotransporter family of Rickettsia typhi. [PDF]

PLoS Pathogens, 2012
Surface proteins of the obligate intracellular bacterium Rickettsia typhi, the agent of murine or endemic typhus fever, comprise an important interface for host-pathogen interactions including adherence, invasion and survival in the host cytoplasm.
Khandra T Sears, Shane M Ceraul, Joseph J Gillespie, Edwin D Allen, Vsevolod L Popov, Nicole C Ammerman, M Sayeedur Rahman, Abdu F Azad   +7 more
doaj   +1 more source