Results 31 to 40 of about 2,577,965 (284)

Identifying the mechanism underlying treatment failure for Salmonella Paratyphi A infection using next-generation sequencing - a case report. [PDF]

BMC Infect Dis, 2019
Background Salmonella is a notorious pathogen that causes gastroenteritis in humans and the emergence of resistance to third-generation cephalosporins and azithromycin have raised concern.
Park HR, Kim DM, Yun NR, Kim CM.
europepmc   +2 more sources

Chemical composition, antibacterial activity and related mechanism of valonia and shell from Quercus variabilis Blume (Fagaceae) against Salmonella paratyphi a and Staphylococcus aureus. [PDF]

BMC Complement Altern Med, 2019
BackgroundPlant secondary metabolites and phytochemicals that exhibit strong bioactivities have potential to be developed as safe and efficient natural antimicrobials against food contamination and addressing antimicrobial resistance caused by the ...
Zhou D, Liu ZH, Wang DM, Li DW, Yang LN, Wang W.   +5 more
europepmc   +2 more sources

Fluoroquinolone-resistant Salmonella Paratyphi A

Emerging Infectious Diseases, 2005
To the Editor: Fluoroquinolones have been the drug of choice for treating typhoid and paratyphoid fever since the beginning of the 1990s. Multidrug-resistant strains began to prevail in disease-endemic areas, and former first-line antimicrobial drugs, such as chloramphenicol, were sometimes ineffective (1).
Takuya Adachi, Hiroko Sagara, Kenji Hirose, Haruo Watanabe   +3 more
doaj   +3 more sources

A 23-year retrospective investigation of Salmonella Typhi and Salmonella Paratyphi isolated in a tertiary Kathmandu hospital. [PDF]

PLoS Negl Trop Dis, 2017
Salmonella serovars Typhi (S. Typhi) and Paratyphi A (S. Paratyphi A), the causative agents of enteric fever, have been routinely isolated organisms from the blood of febrile patients in the Kathmandu Valley since the early 1990s.
Zellweger RM, Basnyat B, Shrestha P, Prajapati KG, Dongol S, Sharma PK, Koirala S, Darton TC, Dolecek C, Thompson CN, Thwaites GE, Baker SG, Karkey A.   +12 more
europepmc   +2 more sources

Darkling beetles (Alphitobius diaperinus) and their larvae as potential vectors for the transfer of Campylobacter jejuni and Salmonella enterica serovar paratyphi B variant Java between successive broiler flocks [PDF]

, 2008
Broiler flocks often become infected with Campylobacter and Salmonella, and the exact contamination routes are still not fully understood. Insects like darkling beetles and their larvae may play a role in transfer of the pathogens between consecutive ...
Beumer, R.R., Bolder, N.M., Hazeleger, W.C., Jacobs-Reitsma, W.F.   +3 more
core   +4 more sources

Microcontact Imprinted Plasmonic Nanosensors: Powerful Tools in the Detection of Salmonella paratyphi. [PDF]

Sensors (Basel), 2017
Identification of pathogenic microorganisms by traditional methods is slow and cumbersome. Therefore, the focus today is on developing new and quicker analytical methods.
Perçin I, Idil N, Bakhshpour M, Yılmaz E, Mattiasson B, Denizli A.   +5 more
europepmc   +2 more sources

Salmonella Typhi and Salmonella Paratyphi A elaborate distinct systemic metabolite signatures during enteric fever

eLife, 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
Elin Näsström, Nga Tran Vu Thieu, S. Dongol, A. Karkey, Phat Voong Vinh, Tuyen Ha Thanh, A. Johansson, A. Arjyal, G. Thwaites, C. Dolecek, B. Basnyat, S. Baker, H. Antti   +12 more
semanticscholar   +2 more sources

A Rare Urinary Tract Infection by Salmonella Paratyphi A [PDF]

Journal of Clinical and Diagnostic Research, 2018
Urinary Tract Infection (UTI) caused by Salmonella is very rare and occurs mainly in immunocompromised patients, infants and those over 60 years of age.
Rohit Gupta, KL Shobha, Gowrish S Rao
doaj   +3 more sources

Nuclear factor kappa B-dependent persistence of Salmonella Typhi and Paratyphi in human macrophages [PDF]

mBio
Salmonella serovars Typhi and Paratyphi cause a prolonged illness known as enteric fever, whereas other serovars cause acute gastroenteritis. Mechanisms responsible for the divergent clinical manifestations of nontyphoidal and enteric fever Salmonella ...
Taylor A. Stepien, Larissa A. Singletary, Fermin E. Guerra, Joyce E. Karlinsey, Stephen J. Libby, Sarah L. Jaslow, Margaret R. Gaggioli, Kyle D. Gibbs, Dennis C. Ko, Michael A. Brehm, Dale L. Greiner, Leonard D. Shultz, Ferric C. Fang   +12 more
doaj   +3 more sources

Ultra-fast and sensitive detection of non-typhoidal Salmonella using microwave-accelerated metal-enhanced fluorescence ("MAMEF"). [PDF]

PLoS ONE, 2011
Certain serovars of Salmonella enterica subsp. enterica cause invasive disease (e.g., enteric fever, bacteremia, septicemia, meningitis, etc.) in humans and constitute a global public health problem.
Sharon M Tennant, Yongxia Zhang, James E Galen, Chris D Geddes, Myron M Levine   +4 more
doaj   +6 more sources