Results 71 to 80 of about 40,170 (206)

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

open access: yes, 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.   +2 more
core  

The multivalent adhesion molecule SSO1327 plays a key role in Shigella sonnei pathogenesis : SSO1327 is an adhesin required for S. sonnei pathogenesis [PDF]

open access: yes, 2015
Shigella sonnei is a bacterial pathogen and causative agent of bacillary dysentery. It deploys a type III secretion system to inject effector proteins into host epithelial cells and macrophages, an essential step for tissue invasion and immune evasion ...
Eldomany, R A   +8 more
core   +2 more sources

Effects of Lipopolysaccharide Core Modulation on Outer Membrane Protein Function and Virulence in Pectobacterium carotovorum

open access: yesMolecular Plant Pathology, Volume 27, Issue 1, January 2026.
The LPS core is critical for virulence in Pectobacterium carotovorum, as its truncation disrupts outer membrane protein assembly, reducing protease secretion, motility, and soft rot symptoms. ABSTRACT Lipopolysaccharide (LPS) is a critical component of the bacterial outer membrane, which serves as a permeability barrier and site for sensing ...
Yejin Park   +4 more
wiley   +1 more source

Determination of Distribution of icsA gene and IcsA Protein Bands between Shigella flexneri Isolated from 3 Hospitals in Tehran [PDF]

open access: yesCell Journal, 2006
Introduction: Shigella is a facultative intracellular pathogen that uses the host actin cytoskeleton protein for intra- and intercellular spread. The aim of this study was to determine the distribution of icsA gene and IcsA expressed protein bands among ...
Mojdeh Hakemi Vala   +2 more
doaj  

Fabrication of Blended Rosemary/Oregano Essential Oil Nanoemulsions: Characterization, Antimicrobial Properties, and Application in Pork Patties

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
In the present study, a blended essential oil nanoemulsion (BEO‐NE) of rosemary and oregano essential oils was developed using ultrasonication at the most suitable amplitude and time combination. The in vitro antimicrobial effect was assessed by calculating the minimal inhibitory concentration (MIC) of individual oils and the fractional inhibitory ...
Manminder Kaur   +5 more
wiley   +1 more source

Complete genome sequence of Shigella flexneri 5b and comparison with Shigella flexneri 2a

open access: yesBMC Genomics, 2006
Background Shigella bacteria cause dysentery, which remains a significant threat to public health. Shigella flexneri is the most common species in both developing and developed countries.
Xue Ying   +15 more
doaj   +1 more source

Spa47 is an oligomerization-activated type three secretion system (T3SS) ATPase from \u3cem\u3eShigella flexneri\u3c/em\u3e [PDF]

open access: yes, 2016
Gram-negative pathogens often use conserved type three secretion systems (T3SS) for virulence. The Shigella type three secretion apparatus (T3SA) penetrates the host cell membrane and provides a unidirectional conduit for injection of effectors into host
Antony, Edwin   +6 more
core   +1 more source

Shigella sonnei genome sequencing and phylogenetic analysis indicate recent global dissemination from Europe [PDF]

open access: yes, 2012
Shigella are human-adapted Escherichia coli that have gained the ability to invade the human gut mucosa and cause dysentery1,2, spreading efficiently via low-dose fecal-oral transmission3,4. Historically, S.
A Mutreja   +55 more
core   +4 more sources

Green Synthesis of Silver Nanoparticles: A Review of Polymer and Antimicrobial Drug Combinations for Enhanced Antimicrobial Applications

open access: yesAdvanced NanoBiomed Research, Volume 5, Issue 12, December 2025.
Silver nanoparticles (AgNPs) synthesized using eco‐friendly green synthesis approaches exhibit remarkable antimicrobial activity and enhanced drug delivery potential. Polymer‐AgNPs conjugates further improve drug stability and targeted delivery, offering a multifunctional platform for biomedical applications.
Mukil Madhusudanan   +6 more
wiley   +1 more source

Reaksi antigen-antibodi antara protein sub unit pili 18 KDa Shigella flexneri dengan sub unit outer membran protein (OMP) Shigella dysentriae: Strategi memperoleh vaksin shigellosis berbasis protein pili [PDF]

open access: yes, 2016
Bloody diarrhea disease remains a major cause of the high morbidity and mortality of children globally. Diarrhea caused by S. flexneri and S. dysentriae commonly treated with antibiotics seen already started resistant to existing antibiotics varied while
Fitrianingsih, Avin Ainur   +1 more
core  

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