Abundance and Distribution of Enteric Bacteria and Viruses in Coastal and Estuarine Sediments—a Review [PDF]
The long term survival of fecal indicator organisms (FIOs) and human pathogenic microorganisms in sediments is important from a water quality, human health and ecological perspective.
Abdelzaher +269 more
core +5 more sources
Antibacterial and Antioxidant Effects of Grape Seed Varieties in Iran: A Systematic Review
Grape seed extracts in Iran exhibit notable antibacterial activity, particularly with ethanol and methanol extracts, effectively inhibiting pathogens like E. coli and S. aureus. Black grape seeds demonstrate the highest antioxidant capacity, with DPPH (53.63%) and a significant total phenolic content.
Sayed Ahmad Nourbakhsh +2 more
wiley +1 more source
INFECTION CAUSED BY ESCHERICHIA COLI O157:H7 – CASE REPORT
Background. Escherichia coli O157:H7 causes hemorrhagic colitis and is associated with serious complications, which include hemolytic uremic syndrome, thrombocytopenic purpura, and death.Patient and methods.
Janja Blatnik +3 more
doaj
Insight into Shiga toxin genes encoded by Escherichia coli O157 from whole genome sequencing [PDF]
The ability of Shiga toxin-producing Escherichia coli (STEC) to cause severe illness in humans is determined by multiple host factors and bacterial characteristics, including Shiga toxin (Stx) subtype.
Asadulghani +21 more
core +2 more sources
How Salmonella Works Under Osmotic and Desiccation Stresses
ABSTRACT Salmonella remains one of the leading threats in foods with reduced water activity, where it can survive for long periods and cause outbreaks. Its persistence stems from a wide array of adaptive strategies shaped by the selective pressures imposed by low‐moisture foods.
Mayara Messias Oliveira +2 more
wiley +1 more source
Survey on O157:H7 enterohemorrhagic Escherichia coli (EHEC) in cattle in Golestan province, Iran
Background and Objectives: A diverse group of Escherichia coli are known as enterohemorrhagic Escherichia coli (EHEC) including O157:H7 and non-O157 EHEC. Enterohemorrhagic strains are related to severe clinical conditions in humans including hemorrhagic
Alireza Koochakzadeh +3 more
doaj
Identification and Prevalence of Escherichia coli and Escherichia coli O157: H7 in Foods
The objective of this study is to investigate the incidence of Escherichia coli in animal and non-animal foods, and mainly the incidence of the serotype O157: H7 producing verotoxin.
Ancuta Mihaela Rotar +6 more
doaj +1 more source
Risk factors for Salmonella, Shiga toxin-producing Escherichia coli and Campylobacter occurrence in primary production of leafy greens and strawberries [PDF]
The microbiological sanitary quality and safety of leafy greens and strawberries were assessed in the primary production in Belgium, Brazil, Egypt, Norway and Spain by enumeration of Escherichia coli and detection of Salmonella, Shiga toxin-producing E ...
Allende, Ana +7 more
core +3 more sources
ABSTRACT This review addresses the processing aspects and integrates in vitro and in vivo findings to highlight the various health benefits of indigenous fermented fish products from different regions of the world. Across Asia, Africa, and Northern Europe, fermented fish holds cultural significance, with each region boasting unique varieties shaped by ...
Banlambhabok Khongthaw +6 more
wiley +1 more source
Characterizing RecA-Independent Induction of Shiga toxin2-encoding Phages by EDTA Treatment [PDF]
The bacteriophage life cycle has an important role in Shiga toxin (Stx) expression. The induction of Shiga toxin-encoding phages (Stx phages) increases toxin production as a result of replication of the phage genome, and phage lysis of the host cell also
Imamovic, Lejla +1 more
core +2 more sources

