Results 51 to 60 of about 14,284,870 (172)

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

A spatiotemporal analysis of Salmonella bacteraemia in Queensland, 2010–2019

Internal Medicine Journal, EarlyView.
Abstract Background Salmonellosis contributes to a significant burden on global healthcare systems. The impact of this foodborne bacterium is more pronounced when the infection is invasive, leading to bacteraemia and sepsis. Studies on invasive salmonellosis are few, and there is an urgent need to understand the spatial distribution of bacteraemia and ...
Naveen Manchal, Megan K Young, Maria Eugenia Castellanos, Oyelola A. Adegboye   +3 more
wiley   +1 more source

Molecular Profiling of Class I Integron Gene in MDR Salmonella typhi Isolates

, 2020
Typhoid fever is a paramount reason for horribleness that more mortal sin “around the sum ages aggregations clinched alongside iraq it initiated by salmonella typhi. Salmonella typhi is diagnosed serologically by the Widal test and confirmed by vitek and
Hazim Aziz Naji AL-Hadrawi, Hawraa Natiq Kabroot AL-Fatlawy   +1 more
core   +1 more source

Molecular Diagnostics for WHO Priority Bacterial Pathogens: A Bibliometric Mapping of Diagnostic Platforms, Resistance Markers, and Antimicrobial Resistance Research Trends

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
This bibliometric mapping of 1746 publications (2000–2025) charts molecular diagnostics for WHO priority bacterial pathogens across platforms, targets, and resistance markers. Conventional PCR/NAAT and whole‐genome sequencing emerge as complementary core platforms, and the field evolves from targeted pathogen detection into an AMR‐centered ...
Selahattin Ünlü
wiley   +1 more source

The pipB Gene as Target for Development of Detection Method of Pathogenic Bacteria Salmonella typhi Using Real-time Polymerase Chain Reaction

Hayati Journal of Biosciences
Salmonella typhi is a bacteria that leads to typhoid fever and one of the causes of death due to bacteria infections. In Indonesia, typhoid fever occurs around 1,100 cases per 100,000 population per year, with a mortality rate of 3.1-10.4%.
Muktiningsih Nurjayadi, Gusti Angieta Putri, Ananda Indah Putri Sihombing, Puan Aqila Azizah, Anisa Fitriyanti, Royna Rahma Musie, Helzi Angelina, Grace, Agus Setiawan, Dandy Akbar Juliansyah, Jefferson Lynford Declan, Gladys Indira Putri, Siti Fatimah, Adinda Myra Amalia Putri, Vira Saamia, Irma Ratna Kartika, Fera Kurniadewi, Shyi-Tien Chen, Bassam Abomoelak, Hesham A. El Enshasy   +19 more
doaj   +1 more source

Arf6 is recruited by R. typhi RalF and is required for infection.

, 2015
(A) Ectopically expressed RalFRtFL co-localizes with Arf6 but not Arf5. HeLa cells co-expressing EYFP, EYFP-RalFRtFL or EYFP-RalFRbFL and mRFP-Arf6 (left) or -Arf5 (right) were fixed with 4% para-formaldehyde. Nuclei were stained with DAPI (blue). (Scale
M. Sayeedur Rahman (24644), Kristen E. Rennoll-Bankert (785434), Magda Beier-Sexton (424751), Mark L. Guillotte (357169), Joseph J. Gillespie (24642), Stephanie S. Lehman (785435), Simran J. Kaur (703674), Abdu F. Azad (24648)   +7 more
core   +1 more source

An Integrated Metabolomics and Bioactivity Approach to Characterize Salvia heldreichiana and Salvia tomentosa Extracts

ChemistryOpen, Volume 15, Issue 10, October 2026.
S. heldreichiana and S. tomentosa can be considered as effective sources of natural bioactive agents for further in vivo pharmacological evaluation and development. The genus Salvia, widely known as sage, represents the largest group within the Lamiaceae family and includes numerous species with traditional uses.
Gokhan Zengin, Nilofar Nilofar, Alina Kalyniukova, Vasil Andruch, Giancarlo Angeles Flores, Paola Angelini, Roberto Venanzoni, Kubra Aslan, Ilhami Gulcin, Evren Yildiztugay   +9 more
wiley   +1 more source

CORRELATION OF WIDAL TITER WITH THE NUMBER OF LEUKOCYTES, LYMPHOCYTES AND NEUTROPHILS IN TYPHOID FEVER PATIENTS

Jurnal Kedokteran Diponegoro
Background: Typhoid fever is an acute infection caused by the bacteria Salmonella typhi. In typhoid fever patients, abnormal leukocyte, lymphocyte, and neutrophil counts are often found. Typhoid fever is prevalent in tropical regions, including Indonesia,
Desi Fitriani, Andika Aliviameita
doaj   +1 more source

Evidence of exposure to Rickettsia felis in Australian patients

One Health, 2016
Rickettsia felis is an emerging zoonosis, causing flea-borne spotted fever (FBSF). Serological diagnosis is typically confounded by cross-reactivity with typhus group rickettsiae and prior to the development of specific serological methods, cases of FBSF
Yen Thon Teoh, Sze Fui Hii, Stephen Graves, Robert Rees, John Stenos, Rebecca J. Traub   +5 more
doaj   +1 more source

Queensland typhoid cluster linked to twelve-year carriage of Salmonella Typhi

, 2022
In September 2021, a household cluster of three typhoid cases was investigated by Queensland public health authorities. Through case interviews and molecular typing, the investigation revealed chronic carriage of Salmonella Typhi persisting at least 12 ...
Graham, Rikki, Dalmau, Marguerite, Jennison, Amy, Stafford, Russell, Lambert, Stephen, Field, Emma, Young, Megan, Micalizzi, Gino, Song, Shuo Meng, Bell, Robert   +9 more
core   +1 more source