Results 91 to 100 of about 36,270 (222)

Secretion Assay in Shigella flexneri

BIO-PROTOCOL, 2014
Shigella flexneri (S. flexneri) is a Gram-negative bacterium that causes gastroenteritis and shigellosis in humans. In order to establish and maintain an infection, S. flexneri utilises a type three secretion system (T3SS) to deliver virulence factors called effector proteins into the cytoplasm of host cells, facilitating e.g. uptake into the host cell
Jonathan Reinhardt, Michael Kolbe
openaire   +3 more sources

GNPS Untargeted GC‐MS Metabolomic Analysis of Essential Oils From Duguetia lanceolata and Evaluation of Antimicrobial Activity

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Untargeted metabolomic analysis of the essential oil of D. lanceolata leaves collected in winter revealed that they are mostly composed of sesquiterpenes, while those collected in autumn showed a predominance of monoterpenes. Both essential oils displayed antimicrobial activity against bacterial and fungal species.
Jackson Monteiro, Geovanna N. Antonelli, Erick P. Dantas, Simone S. Grecco, Marisi G. Soares, João Henrique G. Lago, Renata C. Pascon, Marcelo A. Vallim, Patricia Sartorelli   +8 more
wiley   +1 more source

Demonstrasi Kehadiran Protein Permukaan Sel Yang Antigenik Dan Spesifik Untuk Shigella Spp. Dan Pembangunan Ke Arah Ujian Diagnostik Segera Bagi Penyakit Shigelosis [PDF]

, 2001
Shigella spp. is the major etiologic agent of dysentery or bloody diarrhoea in humans. It has been identified as an important cause for morbidity and mortality among children especially in developing countries. Early diagnosis of shigellosis is the major
Kirnpal Kaur, Banga Singh
core   +1 more source

In vivo versus in vitro protein abundance analysis of Shigella dysenteriae type 1 reveals changes in the expression of proteins involved in virulence, stress and energy metabolism [PDF]

, 2011
Background Shigella dysenteriae serotype 1 (SD1) causes the most severe form of epidemic bacillary dysentery. Quantitative proteome profiling of Shigella dysenteriae serotype 1 (SD1) in vitro (derived from LB cell cultures) and in vivo (derived from ...
Srilatha Kuntumalla, Quanshun Zhang, John C Braisted, Robert D Fleischmann, Scott N Peterson, Arthur Donohue-Rolfe, Saul Tzipori, Rembert Pieper   +7 more
core   +1 more source

Nexus of Whey Proteins, Gut Dysbiosis, and Colonic Health

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Whey proteins possess antimicrobial and prebiotic properties that modulate gut microbiota by promoting beneficial bacteria like Bifidobacterium while suppressing pathogens. This modulation enhances short‐chain fatty acid production and strengthens intestinal barrier integrity, potentially alleviating dysbiosis‐related conditions such as colitis and ...
Tolulope Joshua Ashaolu, Chi‐Ching Lee, Ozgur Tarhan, Ali Rashidinejad, Seid Mahdi Jafari   +4 more
wiley   +1 more source

Exploring microorganism–host interactions: Emerging organoid models and analytical approaches

mLife, Volume 5, Issue 1, Page 17-34, February 2026.
Abstract Microorganisms play a vital role in human health through their interactions with the body. Studies of host–microbe mechanisms and interactions are crucial for advancing health management. Recently, the organoid‐based models have provided new platforms in this field.
Yue Shi, Min Xu, Yanhong Huang, Jing Qu, Shumin Liao, Yingzi Liu, Liang Li   +6 more
wiley   +1 more source

Age-dependent acquisition of IgG antibodies to Shigella serotypes—a retrospective analysis of seroprevalence in Kenyan children with implications for infant vaccination

Frontiers in Immunology
BackgroundShigellosis mainly affects children under 5 years of age living in low- and middle-income countries, who are the target population for vaccination.
Melissa C. Kapulu, Melissa C. Kapulu, Esther Muthumbi, Esther Muthumbi, Edward Otieno, Omar Rossi, Pietro Ferruzzi, Francesca Necchi, Alessandra Acquaviva, Laura B. Martin, Benedict Orindi, Kennedy Mwai, Kennedy Mwai, Hillary Kibet, Alfred Mwanzu, Godfrey M. Bigogo, Jennifer R. Verani, Cecilia Mbae, Christopher Nyundo, Charles N. Agoti, Usman Nasir Nakakana, Valentino Conti, Philip Bejon, Philip Bejon, Samuel Kariuki, J. Anthony G. Scott, J. Anthony G. Scott, Francesca Micoli, Audino Podda   +28 more
doaj   +1 more source

Comparison of 61 Sequenced Escherichia coli Genomes [PDF]

, 2010
Escherichia coli is an important component of the biosphere and is an ideal model for studies of processes involved in bacterial genome evolution. Sixty-one publically available E. coli and Shigella spp.
Oksana Lukjancenko, Trudy M. Wassenaar, David W. Ussery   +2 more
core   +1 more source

Molecular Characterization of Multidrug-Resistant Shigella flexneri. [PDF]

Cureus
Due to their propensity for causing diarrheal illnesses and their rising susceptibility to antimicrobials, Shigella infections constitute a serious threat to global public health. This extensive study explores the frequency, antibiotic resistance, genetic evolution, and effects of Shigella infections on vulnerable groups.
Satija K, Anjankar VP.
europepmc   +3 more sources

Kemampuan Antibakteri Susu Fermentasi terhadap Escherichia coli dan Shigella

Jurnal Agripet, 2017
ABSTRAK. Penelitian ini dilakukan dengan menggunakan starter Lactobacillus plantarum pada konsentrasi 3%, 4% dan 5% dan diinkubasi selama 48 jam pada suhu kamar. Pengamatan terhadap susu fermentasi dilakukan selama 8 hari.
Zuraida Hanum, Rastina Rastina, Veronica Wanniatie   +2 more
doaj   +1 more source