Results 11 to 20 of about 14,284,870 (172)

Rickettsia typhi and R. felis in Rat Fleas (Xenopsylla cheopis), Oahu, Hawaii

Emerging Infectious Diseases, 2008
Rickettsia typhi (prevalence 1.9%) and R. felis (prevalence 24.8%) DNA were detected in rat fleas (Xenopsylla cheopis) collected from mice on Oahu Island, Hawaii. The low prevalence of R. typhi on Oahu suggests that R. felis may be a more common cause of
Marina E. Eremeeva, Wesley R. Warashina, Michele M. Sturgeon, Arlene E. Buchholz, Gregory K. Olmsted, Sarah Y. Park, Paul V. Effler, Sandor E. Karpathy   +7 more
doaj   +2 more sources

Genetic typing of isolates of Rickettsia typhi.

PLoS Neglected Tropical Diseases, 2022
Murine typhus, which is caused by Rickettsia typhi, has a wide range of clinical manifestations. It has a low mortality rate but may result in meningoencephalitis and interstitial pneumonia in severe cases.
Cecilia Y Kato, Ida H Chung, Lauren K Robinson, Marina E Eremeeva, Gregory A Dasch   +4 more
doaj   +2 more sources

Rickettsia typhi en roedores de una comunidad con antecedentes de tifo murino, de Yucatán, México. [PDF]

Revista Mvz Cordoba, 2018
Objetivo. Determinar la presencia de Rickettsia typhi en roedores sinantrópicos capturados en la comunidad rural de Bolmay, Yucatán, México, con antecedentes de tifo murino en sus habitantes. Materiales y métodos.
Marco Torres-Castro, Daly Martínez-Ortiz, Alonso Panti-May, Edgar Koyoc-Cardeña, Karina López-Ávila, Karla Dzul-Rosado, Jorge Zavala-Castro, Juan Chablé-Santos, Pablo Manrique-Saide   +8 more
doaj   +4 more sources

Plasmid-Encoded Multidrug Resistance of Salmonella typhi and some Enteric Bacteria in and around Kolkata, India: A Preliminary Study [PDF]

Online Journal of Health & Allied Sciences, 2005
The present study investigates the occurrence of R-plasmid in Salmonella typhi isolates from enteric fever cases in and around Kolkata (1991-2001), India following in vitro conjugation experiments, isolation of plasmid DNAs and agarose gel ...
Nishith Kumar Pal, Manisha Deb Mandal, Shyamapada Mandal   +2 more
doaj   +1 more source

GFPuv-Expressing Recombinant Rickettsia typhi: a Useful Tool for the Study of Pathogenesis and CD8⁺ T Cell Immunology in R. typhi Infection. [PDF]

Infect Immun, 2017
Rickettsia typhi is the causative agent of endemic typhus, a disease with increasing incidence worldwide that can be fatal. Because of its obligate intracellular life style, genetic manipulation of the pathogen is difficult.
Hauptmann M, Burkhardt N, Munderloh U, Kuehl S, Richardt U, Krasemann S, Hartmann K, Krech T, Fleischer B, Keller C, Osterloh A.   +10 more
europepmc   +2 more sources

Temporal fluctuation of multidrug resistant salmonella typhi haplotypes in the mekong river delta region of Vietnam. [PDF]

, 2011
BACKGROUND: typhoid fever remains a public health problem in Vietnam, with a significant burden in the Mekong River delta region. Typhoid fever is caused by the bacterial pathogen Salmonella enterica serovar Typhi (S.
Baker, S, Dolecek, Christiane, Vinh Chau, Nguyen Van, Kathryn E. Holt, Stephen Baker, Chau, Nguyen Van Vinh, Chau, Tran Thuy, Holt, Kathryn E., La, TT, Tran Tinh Hien, Tran Vu Thieu Nga, Hoang, NV, Hoang, Nguyen Van Minh, Vinh Chau, NV, Pham Thanh Duy, Campbell, James I, Gordon Dougan, Farrar, J, Tran Thuy Chau, Farrar, Jeremy, Bui Huu Manh, Jeremy Farrar, Tran Thi Phi La, Holt, Kathryn E, La, Tran Thi Phi, Hien, Tran, James I. Campbell, Hien, TT, Hien, Tran Tinh, James I Campbell, Nga, TV, Kathryn E Holt, Manh, BH, Nguyen Van Minh Hoang, Holt, KE, Dougan, Gordan, Nguyen Van Vinh Chau, Campbell, JI, Kathryn E. Holt, Manh, Bui Huu, Dougan, Gordon, Campbell, James I., Duy, PT, Chau, TT, Duy, Pham Thanh, Dolecek, C, Nga, Tran Vu Thieu, Dougan, G, Baker, Stephen, Christiane Dolecek, Vinh Chau Nguyen Van, Christiane Dolecek (74268), Hien Tran Tinh, Tran Thi Phi La (96008), Nguyen Van Minh Hoang (96023), Manh Bui Huu, Dolecek Christiane, James I. Campbell (74267), Hoang Nguyen Van Minh, Stephen Baker (30387), Tran Thuy Chau (96025), La Tran Thi Phi, Bui Huu Manh (233690), Baker Stephen, Jeremy Farrar (74677), Pham Thanh Duy (211365), Kathryn E. Holt (142621), Tran Tinh Hien (74675), Tran Vu Thieu Nga (211336), Dougan Gordon, Holt Kathryn E., Chau Tran Thuy, Gordon Dougan (30395), Nguyen Van Vinh Chau (75053), Nga Tran Vu Thieu, Campbell James I., Farrar Jeremy, Duy Pham Thanh   +77 more
core   +2 more sources

Development of Recombinase Polymerase Amplification Assays for Detection of Orientia tsutsugamushi or Rickettsia typhi. [PDF]

PLoS Neglected Tropical Diseases, 2015
Sensitive, specific and rapid diagnostic tests for the detection of Orientia tsutsugamushi (O. tsutsugamushi) and Rickettsia typhi (R. typhi), the causative agents of scrub typhus and murine typhus, respectively, are necessary to accurately and promptly ...
Chien-Chung Chao, Tatyana Belinskaya, Zhiwen Zhang, Wei-Mei Ching   +3 more
doaj   +1 more source

Salmonella Typhi and Salmonella Paratyphi A elaborate distinct systemic metabolite signatures during enteric fever. [PDF]

, 2014
The host-pathogen interactions induced by Salmonella Typhi and Salmonella Paratyphi A during enteric fever are poorly understood. This knowledge gap, and the human restricted nature of these bacteria, limit our understanding of the disease and impede the
Thanh, TH, Elin Näsström, Ha Thanh, T, Baker, S, Dolecek, Christiane, Antti, H, Karkey, A, Voong Vinh, P, Thieu, Nga Tran Vu, Stephen Baker, Vinh, Phat Voong, Thieu, NTV, Amit Arjyal, Vinh, PV, Näsström, E, Thwaites, Guy, Vu Thieu, Nga Tran, Anders Johansson, Thwaites, G, Antti, Henrik, Guy Thwaites, Johansson, A, Arjyal, A, Karkey, Abhilasha, Ha Thanh, Tuyen, Buddha Basnyat, Vu Thieu, NT, Basnyat, B, Basnyat, Buddha, Arjyal, Amit, Sabina Dongol, Abhilasha Karkey, Johansson, Anders, Tuyen Ha Thanh, Henrik Antti, Näsström, Elin,, Phat Voong Vinh, Dongol, S, Voong Vinh, Phat, Thanh, Tuyen Ha, Johansson, Anders,, Dongol, Sabina, Nga Tran Vu Thieu, Dolecek, C, Näsström, Elin, Antti, Henrik,, Baker, Stephen, Christiane Dolecek   +47 more
core   +1 more source

Serological evidence of exposure to Rickettsia felis and Rickettsia typhi in Australian veterinarians [PDF]

, 2017
BACKGROUND: Rickettsia felis and Rickettsia typhi are emerging arthropod-borne zoonoses causing fever and flu-like symptoms. Seroprevalence and risk factors associated with exposure to these organisms was explored in Australian veterinarians.
Yen Thon Teoh, Rees, R, Graves, Stephen, Mark A. Stevenson, Hii, Sze Fui, Hii, SF, Rebecca J. Traub, Stenos, John, Teoh, YT, Traub, Rebecca J, Traub, RJ, Graves, S, Stephen Graves, Stevenson, MA, Robert Rees, Stenos, J, Rees, Robert, Sze Fui Hii, Teoh, Yen Thon, John Stenos, Stevenson, Mark A   +20 more
core   +1 more source

A randomised trial evaluating the safety and immunogenicity of the novel single oral dose typhoid vaccine M01ZH09 in healthy Vietnamese children. [PDF]

, 2010
BACKGROUND: The emergence of drug resistant typhoid fever is a major public health problem, especially in Asia. An oral single dose typhoid vaccine would have major advantages.
Schultsz, C, To, S.D., Vinh Chau Nguyen Van, Dolecek, C., Thi Diem Ha Tran, Dolecek, Christiane, Nguyen, V.M.H., Van Vinh Chau Nguyen, Upton Anthony, Nguyen, T.D., Thi Dung Nguyen, James P May, Marques, F, Nguyen, T.T., Schultsz, Constance, Glover, Clare, Upton, A., Nguyen, Thi Cam Binh, Stockwell, E, Hoang Nguyen Van Minh, Schultsz, C., Farrar, Jeremy, Upton, A, Glover, C., Van Minh Hoang Nguyen, Nguyen, Thanh Truong, Filipe Marques, Nguyen, TCB, James P. May, Pham Van Toi, James I. Campbell, Stockwell, E., Pham, Van Toi, Elaine Stockwell, Nga Tran Thi Thu, Ninh, TTV, Tran, T.D.H., May, James P, James I Campbell, To, Song Diep, Nguyen, T.C.B., Toi Pham Van, Tran, Thi Thu Nga, May, J.P., Tran, TTN, Budhram, R., Tran, T.T.N., Simmons, Cameron P, Van Toi Pham, Tran, N.B.C., Lam, W., Glover Clare, Campbell, J.I., Marques, F., Ha Tran Thi Diem, Bich Chau Tran Nguyen, Tran, TDH, Nguyen, VVC, Campbell, JI, Ninh Thi Thanh Van, To, SD, Schultsz Constance, Dougan, Gordon, Ninh, Tran, Lam, Winnie, Nguyen, V.V.C., Campbell James I., Farrar Jeremy, Dolecek, C, Upton, Anthony, Christiane Dolecek, Cameron P. Simmons, Simmons, Cameron, Stockwell, Elaine, Tran, Tinh Hien, Ninh, Thi Thanh Van, Nguyen Thi Cam Binh, Budhram, Ronald, Nguyen Thi Dung, Dung Nguyen Thi, Hien Tran Tinh, Cao, Thu Thuy, Van Ninh Thi Thanh, Cao, T.T., Simmons, Cameron P., Constance Schultsz, Tran, NBC, Tran Tinh Hien, Stockwell Elaine, Nguyen, Van Minh Hoang, Dolecek Christiane, Tran, TH, Lam Winnie, Campbell, James I, Nguyen, Van Vinh Chau, Tran Thi Diem Ha, Nguyen, Thi Dung, Winnie Lam, Gordon Dougan, May James P., Farrar, J, Nguyen Bich Chau Tran, Nguyen, TC, Nguyen, TD, Jeremy Farrar, Tran, TT, Cao Thu Thuy, Tinh Hien Tran, Thi Thanh Van Ninh, Budhram, R, Pham, V.T., Thu Thuy Cao, Simmons, C.P., Nguyen, TT, Glover, C, Tran, TD, Thuy Cao Thu, Ninh, TT, Simmons, CP, May, James P., Dougan, G., Ronald Budhram, Pham, V.M., Thi Cam Binh Nguyen, Pham, Van Minh, Lam, W, Thanh Truong Nguyen, Nguyen Van Minh Hoang, Farrar, J., Van Minh Pham, Tran, Nguyen Bich Chau, Thi Thu Nga Tran, Song Diep To, Nguyen Thanh Truong, Dougan Gordon, Pham Van Minh, Cao, TT, Clare Glover, Nguyen Van Vinh Chau, To Song Diep, Ninh, T.T.V., Tran, NB, Nguyen, MV, Budhram Ronald, Tran Nguyen Bich Chau, Marques, Filipe, Campbell, James I., Tran, Thi Diem Ha, Simmons Cameron P., Binh Nguyen Thi Cam, Tran, T.H., Cameron P Simmons, Pham, VM, Nguyen, VM, Tran Thi Thu Nga, Marques Filipe, Pham, VT, Nguyen, VV, Minh Pham Van, May, JP, Dougan, G, Anthony Upton, Truong Nguyen Thanh   +162 more
core   +2 more sources