Results 81 to 90 of about 33,059,536 (219)

Draft Genome Sequence of an Escherichia coli O157:H43 Strain Isolated from Cattle [PDF]

, 2013
Here we report the draft genome sequence of an Escherichia coli O157:H43 strain, designated T22, with an atypical virulence gene profile and isolated from healthy cattle.
Maróti, Gergely, Szűcs, Attila, Sváb, Domonkos, Horváth, Balázs, Tóth, István   +4 more
core   +1 more source

Postharvest Survival of Foodborne Pathogens on Strawberry Surfaces at Different Maturity Levels

Food Safety and Health, Volume 4, Issue 4, Page 949-957, October 2026.
This study highlights the survival of E. coli and L. monocytogenes on strawberries at different maturity stages and storage temperatures. Predictive microbial modeling revealed temperature‐ and ripeness‐dependent survival trends, emphasizing the importance of temperature control and ripeness in developing effective strategies to enhance strawberry ...
Prachi Pahariya, Derek J. Fisher, Abhinav Mishra, Ruplal Choudhary   +3 more
wiley   +1 more source

Gas phase characterization of the noncovalent quaternary structure of Cholera toxin and the Cholera toxin B subunit pentamer [PDF]

, 2006
Cholera toxin (CTx) is an AB5 cytotonic protein that has medical relevance in cholera and as a novel mucosal adjuvant. Here, we report an analysis of the noncovalent homopentameric complex of CTx B chain (CTx B5) using electrospray ionization triple ...
Jennings, Keith R., Williams, Jonathan P., Scrivens, James H., Marsden, Brian D., Smith, Daniel C., Roberts, Lynne M., Scrivens, James, Green, Brian N., Roberts, L. M. (Lynne M.)   +8 more
core   +1 more source

Molecular and in silico analyses for detection of Shiga toxin-producing Escherichia coli (STEC) and highly pathogenic enterohemorrhagic Escherichia coli (EHEC) using genetic markers located on plasmid, O Island 57 and O Island 71

BMC Veterinary Research
Background Due to the diversity of Shiga toxin-producing Escherichia coli (STEC) isolates, detecting highly pathogenic strains in foodstuffs is challenging.
Ali Nemati, Mahdi Askari Badouei, Gholamreza Hashemi Tabar, Stefano Morabito, Ali Dadvar   +4 more
doaj   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, Volume 6, Issue 10, Page 392-421, October 2026.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Adjuvant Antibacterial Effects of Mouriri Elliptica Against Clinical Multidrug Resistant Gram‐Negative Bacterial Strains

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
The ethanolic leaf extract of Mouriri elliptica exhibited antibacterial and antibiofilm activities against multidrug‐resistant clinical isolates and enhanced the activity of ampicillin. Its diverse chemical profile and low acute toxicity support this Cerrado species as a promising source of natural antibacterial adjuvants. ABSTRACT Bacterial resistance
Talita Vilalva Freire, Ana Carolina de Freitas Marques, Valéria dos Santos Gonçalves, Iluska Senna Bonfá Moslaves, Mônica Cristina Toffoli‐Kadri, Arthur Feliciano Camargo da Silva, Martha Janete Giz, Patrícia de Oliveira Figueiredo, Ana Camila Micheletti, Nídia Cristiane Yoshida   +9 more
wiley   +1 more source

Prevalence and Antimicrobial Resistance of Diarrheagenic Escherichia coli and Shigella Species Associated with Acute Diarrhea in Tehran, Iran

Canadian Journal of Infectious Diseases and Medical Microbiology, 2009
A study was performed to determine the prevalence and antimicrobial resistance of Shigella species and diarrheagenic Escherichia coli isolates cultured from patients with acute diarrhea in Tehran, Iran.
Fereshteh Jafari, Mohammad Hamidian, Maryam Rezadehbashi, Michael Doyle, Siavosh Salmanzadeh-ahrabi, Faramarz Derakhshan, Mohammad Reza Zali   +6 more
doaj   +1 more source

Iran's Escherichia coli AMR Landscape (2010–2025): A One Health Systematic Review and Meta‐Analysis

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
This One Health systematic review and meta‐analysis of 368 studies (2010–2025) reveals that 47.2% of E. coli isolates in Iran are ESBL‐producers, with alarming resistance to penicillins, cephalosporins, and fluoroquinolones. Critically, resistance to last‐resort antibiotics—colistin and ertapenem—is significantly increasing over time.
Arezoo Dehghan, Mina Arabian, Zahra Tahmasebi, Aliasghar Fakhri‐Demeshghieh, Neda Baseri, Ehsan Mostafavi, Farzad Badmasti, Faranak Abnaroodhelleh, Arash Seifi, Fahimeh Bagheri Amiri   +9 more
wiley   +1 more source

Surveillance for Shiga Toxin–producing Escherichia coli, Michigan, 2001–2005

, 2007
A surveillance system used different detection methods to estimate prevalence of Shiga toxin–producing Escherichia coli during 2003–2005 and 2001–2002.
William Brown, James T. Rudrik, Shannon D. Manning, Thomas S. Whittam, William Schneider, Walid Khalife, Stephen E. Dietrich, Robbie T. Madera, Patricia Somsel   +8 more
core   +1 more source

Mechanisms and Application of Bacteriophages in Regulating Intestinal Health of Livestock and Poultry

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Bacteriophages offer targeted, self‐limiting control of intestinal pathogens in livestock and poultry. This review integrates their biological properties, mechanisms of gut‐health promotion, key experimental evidence, application strategies, and current challenges, outlining a path toward sustainable animal production and global food security ...
Manman Song, Yuying Fan, Liguo Zhang, Wenhao Qi, Lin Li, Gang Zhao, Jianwei He   +6 more
wiley   +1 more source