Results 41 to 50 of about 5,954 (213)
Genome-wide screen for temperature-regulated genes of the obligate intracellular bacterium, Rickettsia typhi [PDF]
, 2008 Background The ability of rickettsiae to survive in multiple eukaryotic host environments provides a good model for studying pathogen-host molecular interactions.
Sheila M Dreher-Lesnick +3 more
core +2 more sources
Emerging bacterial infectious diseases/pathogens vectored by human lice
Travel Medicine and Infectious Disease, 2023 Human lice have always been a major public health concern due to their vector capacity for louse-borne infectious diseases, like trench fever, louse-borne relapsing fever, and epidemic fever, which are caused by Bartonella quintana, Borrelia recurrentis,
Yuan-Ping Deng +6 more
doaj +1 more source
S -Adenosylmethionine Transport in Rickettsia prowazekii [PDF]
Journal of Bacteriology, 2003 ABSTRACT Rickettsia prowazekii , the causative agent of epidemic typhus, is an obligate, intracellular, parasitic bacterium that grows within the cytoplasm of eucaryotic host cells. Rickettsiae exploit this intracellular environment by using transport systems for the compounds available in the host cell's cytoplasm ...
Aimee M, Tucker +3 more
openaire +2 more sources
Comparative genomics reveals multiple pathways to mutualism for tick-borne pathogens [PDF]
, 2016 Accelerated pipeline for DNA and amino acid sequences ...
Kelly A. Brayton +2 more
core +3 more sources
Epidemic Typhus Imported from Algeria
Emerging Infectious Diseases, 1999 We report epidemic typhus in a French patient returning from Algeria. The diagnosis was confirmed by serologic testing and the isolation of Rickettsia prowazekii in blood. Initially the patient was thought to have typhoid fever.
M. Niang, P. Brouqui, D. Raoult
doaj +1 more source
Instability of Rickettsia prowazekii RNA polymerase-promoter complexes [PDF]
Journal of Bacteriology, 1995 The Rickettsia prowazekii sigma factor was overexpressed, purified, and used to reconstitute RNA polymerase holoenzyme species. R. prowazekii RNA polymerase-promoter complexes were unstable and remained dissociable and heparin sensitive under conditions in which the corresponding Escherichia coli complexes were not. The R.
L P, Aniskovitch, H H, Winkler
openaire +2 more sources
Time series model based on global structure of complete genome [PDF]
, 2000 A time series model based on the global structure of the complete genome is proposed. Three kinds of length sequences of the complete genome are considered. The correlation dimensions and Hurst exponents of the length sequences are calculated.
Allegrini +22 more
core +3 more sources
Adherence to and Invasion of Host Cells by Spotted Fever Group Rickettsia Species [PDF]
, 2010 The pathogenic lifecycle of obligate intracellular bacteria presents a superb opportunity to develop understanding of the interaction between the bacteria and host under the pretext that disruption of these processes will likely lead to death of the ...
Yvonne Gar-Yun Chan +2 more
core +1 more source
, 2011 Mungkin sebagian orang belum mengetahui bahkan baru mendengar tentang Rickettsia. Di Indonesia, skrining terhadap kasus Rickettsia ini masih jarang dan belum banyak dilakukan penelitian.
Pramestuti, N. (Nova)
core +1 more source
BMC Genomics, 2009 Background The Rickettsia genus includes 25 validated species, 17 of which are proven human pathogens. Among these, the pathogenicity varies greatly, from the highly virulent R.
Audic Stéphane +9 more
doaj +1 more source