Results 81 to 90 of about 14,284,870 (172)

Evaluation of new-generation serologic tests for the diagnosis of typhoid fever: data from a community-based surveillance in Calcutta, India

, 2006
Although typhoid fever is confirmed by culture of Salmonella enterica serotype Typhi, rapid and simple diagnostic serologic tests would be useful in developing countries. We examined the performance of Widal test in a community field site and compared it
Kumar Bhattacharya, Sujit, Sur, Dipika, Wain, John, Deen, Jacqueline L, Dutta, Shanta, Sen, Bhaswati, Ochiai, Leon, Deb, Alok Kumar, Clemens, John D, Bhattacharya, Sujit Kumar, von Seidlein, Lorenz, Clemens, John D., Manna, Byomkesh, Deen, Jacqueline L.   +13 more
core   +1 more source

Optimization of heat inactivation protocols for Orientia and Rickettsia species

Scientific Reports
Heat treatment, or thermal disinfection, is one of the simplest and most widely used methods for microbial inactivation. Proper heat inactivation protocols are essential to ensure the safe transportation and handling of infectious materials, particularly
Artharee Rungrojn, Mohammad Yazid Abdad, Sandhya Dhawan, Jantana Wongsantichon, Stuart D. Blacksell   +4 more
doaj   +1 more source

Drug-resistant Salmonella serotype Typhi [PDF]

Type: BacteriaAlso known as: Typhoid feverAbout: Salmonella Typhi causes a serious disease called typhoid fever, which can be life-threatening. Most people in the U.S.

core  

Molecular identification of zoonotic Rickettsia species closely related to R. typhi, R. felis, & R. rickettsii in bats from Mexico. [PDF]

Indian J Med Res, 2021
Lugo-Caballero C, Torres-Castro M, López-Ávila K, Hernández-Betancourt S, Noh-Pech H, Tello-Martín R, Puerto-Manzano F, Dzul-Rosado K.   +7 more
europepmc   +1 more source

R. typhi-infected CB17 SCID mice develop severe liver necrosis.

, 2016
CB17 SCID mice were infected s.c. with 2×106 sfu into the tail base while control mice received PBS. The photograph shows a representative liver of a R. typhi-infected CB17 SCID mouse at the time of death (left).
Jessica Rauch (3070527), Bernhard Fleischer (78014), Stefanie Papp (3070530), Liza Heine (3070542), Anke Osterloh (3070524), Heidelinde Mueller (3070536), Kristin Moderzynski (3070521), Svenja Kuehl (3070533), Ulricke Richardt (3070539)   +8 more
core   +1 more source

CB17 SCID mice succumb to R. typhi infection and develop systemic infection.

, 2016
CB17 SCID mice were infected s.c. with 2×106, 2×104 or 2×102 sfu R. typhi into the base of the tail (n = 10 for each group). BALB/c mice received 2×106 sfu R. typhi via the same route (n = 11). Control CB17 SCID mice received PBS (n = 10). Survival rates
Jessica Rauch (3070527), Bernhard Fleischer (78014), Stefanie Papp (3070530), Liza Heine (3070542), Anke Osterloh (3070524), Heidelinde Mueller (3070536), Kristin Moderzynski (3070521), Svenja Kuehl (3070533), Ulricke Richardt (3070539)   +8 more
core   +1 more source

Genome-wide screen for temperature-regulated genes of the obligate intracellular bacterium, Rickettsia typhi

BMC Microbiology, 2008
Background The ability of rickettsiae to survive in multiple eukaryotic host environments provides a good model for studying pathogen-host molecular interactions.
Rahman M Sayeedur, Ceraul Shane M, Dreher-Lesnick Sheila M, Azad Abdu F   +3 more
doaj   +1 more source

PNA decreases rOmpB protein production and in vitro infection by TG R. typhi.

, 2015
A) Western blot of Opti-prep purified, serially diluted rOmpB PNA-treated R. typhi and quantitative densitometry of the rOmpB expression as a percent of undiluted rOmpB.
Khandra T. Sears (143998), Jennifer C. McClure (703673), M. Sayeedur Rahman (24644), Rebecca S. Pelc (703672), Simran J. Kaur (703674), Shane M. Ceraul (144002)   +5 more
core   +1 more source

Capacidade receptora de Salmonella typhi A fatores R*1

Memorias do Instituto Oswaldo Cruz, 1972
Estudando a incidência de fatores infecciosos de resistência, em amostras de Salmonella, foi verificado apresentarem as amostras de S. typhi uma fraca habilidade receptora inicial a esses fatores.On studying the appearance of resistance factors in ...
Maria Luiza Palmeira
doaj   +1 more source

EFEK ANTI BAKTERI EKSTRAK KULIT JERUK NIPIS (CITRUS AURANTIFOLIA) TERHADAP SALMONELLA TYPHI SECARA IN VITRO

Saintika Medika, 2017
Efek Antimikroba Ekstrak Kulit Jeruk Nipis (Citrus aurantifolia) terhadap Salmonella typhi secara In Vitro. Demam tifoid merupakan infeksi akut saluran pencernaan yang disebabkan oleh yaitu Salmonella typhi yang berada pada urutan kedua di antara ...
Donna Pratiwi, Irma Suswati, Mariyam Abdullah   +2 more
doaj   +1 more source