Results 61 to 70 of about 417,562 (236)

Multiplex PCR to Diagnose Gastrointestinal Infections: Key Limitations in Interpretation

United European Gastroenterology Journal, Volume 14, Issue 7, September 2026.
ABSTRACT Multiplex polymerase chain reaction (PCR) panels are increasingly used for the evaluation of acute diarrhea, providing rapid and sensitive detection of a broad range of enteric pathogens. However, their widespread adoption has created important interpretive challenges for clinicians.
Giannoula S. Tansarli, Ferric C. Fang
wiley   +1 more source

Herd-level risk factors associated with the presence of Phage type 21/28 E. coli O157 on Scottish cattle farms

BMC Microbiology, 2006
Background E. coli O157 is a bacterial pathogen that is shed by cattle and can cause severe disease in humans. Phage type (PT) 21/28 is a subtype of E.
Mellor Dominic J, Low Chris, Fenlon Dave, Allison Lesley, McKendrick Iain J, Pearce Michael C, Chase-Topping Margo E, Halliday Jo EB, Gunn George J, Woolhouse Mark EJ   +9 more
doaj   +1 more source

An Anti E. Coli O157:H7 Antibody-Immobilized Microcantilever for the Detection of Escherichia Coli (E. coli)

Analytical Sciences, 2004
A silicon microcantilever sensor was developed for the detection of Escherichia coli O157:H7. The microcantilever was modified by anti-E. coli O157:H7 antibodies on the silicon surface of the cantilever. When the aquaria E. coli O157:H7 positive sample is injected into the fluid cell where the microcantilever is held, the microcantilever bends upon the
ZHANG, Jing, JI, Hai-Feng
openaire   +3 more sources

Prevalence of Mastitis in Cows and Raw Milk Microbial Contamination in Selected Districts, Tanzania

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Cow milk produced in Tanzania suffers from poor quality due to bacterial contamination from mastitis udder predisposed by poor livestock husbandry and milk hygienic practices. The prevalence of mastitis was 75.6%, with a milk bacterial contamination rate of 78% and resistance to multiple antimicrobials. To safeguard the dairy industry and public health,
C. Faustine Ndyamukama, G. Msalya, Hezron Emmanuel Nonga   +2 more
wiley   +1 more source

Ferrous sulfate combined with ultrasound emulsified cinnamaldehyde nanoemulsion to cause ferroptosis in Escherichia coli O157:H7

Ultrasonics Sonochemistry
The purpose of this study was to investigate ferroptosis in Escherichia coli O157:H7 caused by ferrous sulfate (FeSO4) and to examine the synergistic effectiveness of FeSO4 combined with ultrasound-emulsified cinnamaldehyde nanoemulsion (CALNO) on ...
Jinyue Sun, Qian-Jun Shen, Jia-Neng Pan, Xiaodong Zheng, Ting Yu, Wen-Wen Zhou   +5 more
doaj   +1 more source

Escherichia coli O157:H7/NM prevalence in raw beef, camel, sheep, goat, and water buffalo meat in Fars and Khuzestan provinces, Iran [PDF]

Veterinary Research Forum, 2012
Enterohemorrhagic Escherichia coli (EHEC) of the O157:H7 serotype is a worldwide zoonotic pathogen responsible for the majority of severe cases of human EHEC disease. The aim of the present study was to investigate the prevalence of E.
Ebrahim Rahimi, Hamid Reza Kazemeini, Mohammad Salajegheh   +2 more
doaj  

Identification of Potential Vaccine Strains of Escherichia coli Isolates From Diarrhoeic Calves

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aimed to identify vaccine candidate Escherichia coli strains isolated from diarrheic calves. Faecal samples collected from 500 calves were analysed, and E. coli strains were isolated and characterized phenotypically and genotypically. Antibiotic resistance profiles, virulence‐associated genes and MLVA genotyping were used to select 20 ...
Yasemin Erdoğan, Ediz Kağan Özgen, Murat Özmen, Elif Karadeniz Pütür, Nebahat Polat, Ersan Pütür, Mücahit Harmancı, Ercan Atalay, Ahmet Temur, Meryem Güloğlu, Lütfullah Celep, Seyda Cengiz, Mehmet Cemal Adıgüzel, Cihan Öz, Timur Gülhan, Alper Çiftci, Erhan Çiftgül   +16 more
wiley   +1 more source

Bacteriophage cocktail significantly reduces Escherichia coli O157

Bacteriophage, 2012
Foods contaminated with Escherichia coli O157:H7 cause more than 63,000 foodborne illnesses in the United States every year, resulting in a significant economic impact on medical costs and product liabilities. Efforts to reduce contamination with E. coli
Chandi D. Carter, Adam R. Parks, T. Abuladze, Manrong Li, Joelle Woolston, Joshua Magnone, A. Senecal, A. M. Kropinski, Alexander Sulakvelidze   +8 more
semanticscholar   +1 more source

Total Protein and 10‐Hydroxy‐2‐Decenoic Acid Content, In Vitro Bioaccessibility, Antibacterial, and Antidiabetic Properties of Royal Jelly Collected at Different Harvesting Times

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
In this study, the total protein content and 10‐hydroxy‐2‐decenoic acid content were determined in royal jelly collected at the 72 and 144 h. In vitro bioaccessibility, antibacterial, and antidiabetic properties of royal jelly collected at the 72 and 144 h were also determined. ABSTRACT Royal jelly has received interest as a functional food.
Eyuel Welelaw, Abera Belay, Tadele Alemu, Teferi Damto, Admasu Addi, Mesfin Getachew Tadesse, Endale Amare, Feriehiwote Weldeyohanis Gebremariam, Ibrahim Ahmed Sherif, Henock Woldemichael Woldemariam   +9 more
wiley   +1 more source

Enhancing Ground Beef Shelf Life Using Psidium guajava Leaf and Oliveria decumbens Essential Oils: Antimicrobial, Antioxidant, and Quality Preservation Effects Under Refrigeration

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Guava leaf essential oil (GL‐EO) and Oliveria decumbens essential oil (Od‐EO) improved the microbial and oxidative stability of refrigerated ground beef and helped extend its shelf life. GL‐EO better preserved odor and color, while the combined GL‐EO + Od‐EO treatment provided the best texture preservation and highest overall acceptability.
Porandokht Barkhordari, Siavash Maktabi, Maryam Ghaderi Ghahfarokhi, Ali Heshmati   +3 more
wiley   +1 more source