Results 121 to 130 of about 554,489 (328)

Bacterial Outer Membrane Vesicles: From Physics to Clinical

MedComm – Biomaterials and Applications, Volume 4, Issue 2, June 2025.
A review of an introduction to the mechanisms of formation of OMVs, their action on bacteria and relationship to disease, vaccines, biomonitoring, drug delivery and regenerative medicine in the clinic. ABSTRACT Bacterial outer membrane vesicles (OMVs) are nanoscale vesicular structures naturally produced by Gram‐negative bacteria during growth.
Jun Zhou, Shuang Zou, Derong Dai, Liqing He, Xingyu Mou, Ninglin Zhao, Hong Li, Rui Bao   +7 more
wiley   +1 more source

Standardized network reconstruction of E. coli metabolism [PDF]

arXiv, 2013
We have created a genome-scale network reconstruction of Escherichia coli metabolism. Existing reconstructions were improved in terms of annotation standards, to facilitate their subsequent use in dynamic modelling. The resultant network is available from EcoliNet (http://ecoli.sf.net/).
arxiv  

Potential immunosuppressive effects of Escherichia coli O157:H7 experimental infection on the bovine host [PDF]

, 2016
Background: Enterohaemorrhagic Escherichia coli (EHEC), like E. coli O157:H7 are frequently detected in bovine faecal samples at slaughter. Cattle do not show clinical symptoms upon infection, but for humans the consequences after consuming contaminated ...
Cox, Eric, Kieckens, Evelien, Li, RW, Rybarczyk, Joanna, Vanrompay, Daisy   +4 more
core   +1 more source

Heat Treatment and Storage of Frass From Black Soldier Fly Larvae and Yellow Mealworm Production: Compliance With EU Regulation on Microbiological Quality and Safety

MicrobiologyOpen, Volume 14, Issue 3, June 2025.
Microbiological quality/safety of frass from black soldier fly larvae and yellow mealworm production, before/after heat treatment and/or storage is determined by insect species, frass origin and bacterial load. ABSTRACT Insect farming generates substantial amounts of frass, a nutrient‐rich by‐product with valorization potential as fertilizer/soil ...
Ann De Volder, Jeroen De Smet, Lotte Frooninckx, David Deruytter, Johan Ceusters, Dries Vandeweyer   +5 more
wiley   +1 more source

Survey on O157:H7 enterohemorrhagic Escherichia coli (EHEC) in cattle in Golestan province, Iran

Iranian Journal of Microbiology, 2014
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, Mahdi Askari-Badouei, Emad Mazandarani, Omid Madadgar   +3 more
doaj  

Detection of Metallo-\b{eta}-Lactamases-Encoding Genes Among Clinical Isolates of Escherichia Coli in a Tertiary Care Hospital, Malaysia [PDF]

arXiv, 2019
The multidrug resistant Escherichia coli strains causes multiple clinical infections and has become a rising problem globally. The metallo-\b{eta}-lactamases encoding genes are very severe in gram-negative bacteria especially E. coli. This study was aimed to evaluate the prevalence of MBLs among the clinical isolates of E. coli. A total of 65 E.
arxiv  

Localization of protein aggregation in Escherichia coli is governed by diffusion and nucleoid macromolecular crowding effect [PDF]

, 2013
Aggregates of misfolded proteins are a hallmark of many age-related diseases. Recently, they have been linked to aging of Escherichia coli (E. coli) where protein aggregates accumulate at the old pole region of the aging bacterium. Because of the potential of E.
arxiv   +1 more source

The ecological habitat and transmission of Escherichia coli O157:H7.

FEMS Microbiology Letters, 2013
Since its first description in 1982, the zoonotic life-threatening Shiga toxin-producing Escherichia coli O157:H7 has emerged as an important food- and water-borne pathogen that causes diarrhea, hemorrhagic colitis, and hemolytic-uremic syndrome in ...
S. Chekabab, Judith Paquin-Veillette, C. Dozois, J. Harel   +3 more
semanticscholar   +1 more source

Prevalence and occurrence of zoonotic bacterial pathogens in surface waters determined by quantitative PCR [PDF]

, 2009
The prevalence and concentrations of Campylobacter jejuni, Salmonella spp. and enterohaemorrhagic E. coli (EHEC) were investigated in surface waters in Brisbane, Australia using quantitative PCR (qPCR) based methodologies.
A. Goonetilleke, Ahmed, Ahmed, Ahmed, Ahmed, Anderson, Bernhard, Bonadonna, Byappanahalli, Carroll, Chapman, Chiu, Desmarais, F. Huygens, Field, Fujioka, Fukuyama, Guy, Haramoto, Hörman, Ibekwe, Inglis, Kakoyiannis, Kothary, Le Minor, Lemarchand, McQuaig, Mill, Murphy, Myint, Paton, Power, Pusch, Rangel, Rudi, S. Sawant, Sails, Savichtcheva, Scott, Scott, Stoeckel, T. Gardner, U.S. Environmental Protection Agency, U.S. Environmental Protection Agency, U.S. Environmental Protection Agency, W. Ahmed, Waldenstrom   +46 more
core   +2 more sources

Food‐Derived Bioactive Peptides With Anti‐Diabetic and Antimicrobial Potential: An Updated Review on Current Trends and Challenges

Sustainable Food Proteins, Volume 3, Issue 2, June 2025.
Food‐derived bioactive peptides with anti‐diabetic and antimicrobial potential: An updated review on current trends and challenges. ABSTRACT The exploration of bioactive peptides derived from diverse food sources demonstrates their potential to provide advantages beyond basic nutrition, such as immunological support, antibacterial activities, and ...
Prashantkumar Natubhai Padhiyar, Brij Pal Singh, Preetam Sarkar, Subrota Hati   +3 more
wiley   +1 more source