Results 91 to 100 of about 53,847 (189)

A Pilot Study on the Prevalence and Characterization of Multidrug‐Resistant Gram‐Negative Bacteria in Chicken and Pork Meat Around Kathmandu District, Nepal

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
This study investigated multidrug resistance in Gram‐negative bacteria from chicken and pork meat in Kathmandu, isolating 136 strains from 13 samples. Nearly half were multidrug resistant, highlighting contaminated meat as a potential route for zoonotic transmission and the need for antimicrobial resistance monitoring in Nepal.
Sushma Paudel, Sumitra Tamang, Preety Singh, Rishav Das, Sushmita Paudel, Astha Shakya   +5 more
wiley   +1 more source

Investigation of Recombinantly Produced Endolysins Reveals a Modular Enzyme Shared by Several Enterobacteria Phages to Exhibit Broad‐Range Lytic Activity Against Different Orders of Gammaproteobacteria

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
The recombinant endolysin El1 derived from Enterobacteria bacteriophages showed potent bactericidal activity against Gram‐negative bacteria when applied exogenously, even in the absence of membrane‐permeabilizing agents, such as ethylenediaminetetraacetic acid (EDTA).
Tatjana Kazaka, Nikita Zrelovs, Inara Akopjana, Janis Bogans, Juris Jansons, Andris Dislers, Andris Kazaks   +6 more
wiley   +1 more source

Tracking elusive cargo: Illuminating spatio-temporal type 3 effector protein dynamics using reporters [PDF]

, 2017
Type 3 secretion systems (T3SS) form an integral part of the arsenal of many pathogenic bacteria. These injection machines, together with their cargo of subversive effector proteins are capable of manipulating the cellular environment of the host in ...
Connolly, James P.R., O'Boyle, Nicky, Roe, Andrew J.   +2 more
core   +1 more source

Characterisation of bacteria‐induced colitis and its modulation by probiotics in naked mole rats: a new mammalian model for acute inflammatory disease

The Journal of Pathology, Volume 268, Issue 4, Page 493-511, April 2026.
Abstract Enteropathogenic bacteria are a major cause of morbidity and mortality globally. While mouse models have been indispensable in advancing our understanding of infectious enteric diseases, key differences in intestinal microbiota and immunobiology between mice and humans underscore the need for alternative mammalian models that better ...
Daniel W. Hart, Aik Seng Ng, Patrycja Gazińska, Robert Goldin, Purva Gopal, Nicolize O'Dell, Ahmad Zargar, Lior Pytowski, Shamir Montazid, Chiara Bardella, James E. East, Ian P. Tomlinson, Nadine Koch, Nigel C. Bennett, Shazia Irshad   +14 more
wiley   +1 more source

Prevalence, antimicrobial susceptibility test and associated factors of Salmonella and Shigella in ready-to-eat fruit juices and salads in Mekelle, northern Ethiopia

BMC Infectious Diseases
Background Food borne diseases is a challenging problem nowadays. Salmonella and Shigella species are great concern of food-born outbreaks. Thus, this study was aimed to assess the prevalence, antimicrobial susceptibility test and associated factors of ...
Tesfay Berihu, Guesh Gebremariam, Yemane Weldu, Amlsha Kahsay, Tsehaye Asmelash, Araya Gebreyesus   +5 more
doaj   +1 more source

Progressive Mauve: Multiple alignment of genomes with gene flux and rearrangement [PDF]

, 2009
Multiple genome alignment remains a challenging problem. Effects of recombination including rearrangement, segmental duplication, gain, and loss can create a mosaic pattern of homology even among closely related organisms.
Darling, Aaron E., Mau, Bob, Perna, Nicole T.   +2 more
core  

Microbiological Characterization of Baru Nuts From the Cerrado Biome, Brazil

Journal of Food Science, Volume 91, Issue 4, April 2026.
ABSTRACT This study aimed to microbiologically characterize baru nuts, a seed widely consumed in Brazil with growing relevance in the export market. Analyses were conducted for mesophilic and thermophilic aerobic spore‐forming bacteria, total mesophilic aerobes, Enterobacteriaceae, Salmonella, Staphylococcus aureus, lactic acid bacteria, molds, and ...
Clara Mariana Gonçalves Lima, Dionísio Pedro Amorim‐Neto, Bruna Godoi de Castro, Ana Luísa Perini Leme Giordano, Beatriz Machado Dal Pian, Matheus Péricles Silva Láscaris, Luana Cristina da Silva Ramos, Angélica Zaninelli Schreiber, Luisa Freire Colombo, Anderson S. Sant'Ana   +9 more
wiley   +1 more source

Escherichia coli Nissle 1917 Occupies Previously Undocumented Host Niches in the Insect‐Parasitic Nematode Steinernema hermaphroditum

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study characterizes previously undocumented host tissues in Steinernema nematodes, including putative coelomocytes, intestinal compartments, and inter‐cuticular spaces colonized by Escherichia coli Nissle 1917. Our findings reveal niche‐specific microbial interactions distinct from those with native symbionts, establishing a platform for ...
Victoria Chen, John P. Marken, Richard M. Murray, Mengyi Cao   +3 more
wiley   +1 more source

Antimicrobial-Resistant Shigella spp. in San Diego, California, USA, 2017-2020. [PDF]

Emerg Infect Dis, 2022
Gaufin T, Blumenthal J, Ramirez-Sanchez C, Mehta S, Pride DT, Fierer J, Jenks JD.   +6 more
europepmc   +1 more source

Microbiota Composition Shaped by Seasonal Variation and Environmental Compartments Affects the Abundance of Antimicrobial‐Resistant Bacteria in Indonesian Aquaculture

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Antibiotics reshape fish gut microbiota, promoting antimicrobial‐resistant bacteria (ARB) emergence. In the dry season, ARB accumulate in water and dominate a specific niche. Wet‐season hydrological changes introduce new bacteria, disturb native communities and drive shifts in AMB abundance and the emergence of novel resistant taxa across compartments.
Hajime Nakatani, Noor Hidhayati, Dien Arista Anggorowati, Aoi Kaji, Kaho Tobioka, Saki Ishiguro, Stephanie Angela Yosiano, Marsiti Apriastini, Khairul Anam, Dwi Susilaningsih, Koji Mitsui, Kotone Yamamoto, Sae Tanaka, Idham Sumarto Pratama, Asep Ridwanudin, Tomoko Arakawa, Fumiyoshi Okazaki   +16 more
wiley   +1 more source