Results 81 to 90 of about 16,984 (200)

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

open access: yesPest Management Science, Volume 82, Issue 8, Page 7321-7336, August 2026.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou   +6 more
wiley   +1 more source

Embracing Diversity: Differences in Virulence Mechanisms, Disease Severity, and Host Adaptations Contribute to the Success of Nontyphoidal Salmonella as a Foodborne Pathogen

open access: yesFrontiers in Microbiology, 2019
Not all Salmonella enterica serovars cause the same disease. S. enterica represents an incredibly diverse species comprising >2,600 unique serovars. While some S. enterica serovars are host-restricted, others infect a wide range of hosts. The diseases
Rachel A. Cheng   +3 more
doaj   +1 more source

Structure–Activity Relationship Analysis and hERG Liability Assessment of Second‐Generation Antibiofilm Compounds Active Against Salmonella

open access: yesChemMedChem, Volume 21, Issue 13, 14 July 2026.
Typhoid fever, caused by Salmonella enterica serovar Typhi, infects millions of individuals per year. Chronic carriage of typhoid fever is associated with biofilm formation in the gallbladder. Herein, we identify novel antibiofilm agents active against Salmonella enterica serovar Typhimurium.
Amy Sorge   +9 more
wiley   +1 more source

DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout

open access: yesAdvanced Science, Volume 13, Issue 38, 9 July 2026.
A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li   +12 more
wiley   +1 more source

Knowledge, Attitudes, and Practices Regarding Typhoid Fever Among University Students in Bangladesh: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Typhoid fever remains a significant public health concern in Bangladesh due to overcrowding, insufficient sanitation, unsafe food and contaminated water exposure, and antimicrobial resistance. The aim of this research is to gather evidence‐based information to guide future public health programs and educational initiatives ...
Most. Nazma Parvin   +2 more
wiley   +1 more source

Intratumoral Microbiota in Tumor: Current Understandings and Future Perspectives

open access: yesMedComm, Volume 7, Issue 7, July 2026.
Intratumoral bacteria are emerging as active regulators of cancer evolution rather than bystanders. This review outlines how tumor‐resident microbes drive tumor initiation and growth by inducing genomic instability, epigenetic reprogramming, oncogenic signaling, and chronic inflammation, while promoting metastatic spread via invasion, angiogenesis ...
Jiawei Chen   +6 more
wiley   +1 more source

Cytotoxigenicity in Salmonella serovars.

open access: yesIndian journal of experimental biology, 1995
Twenty two strains of Salmonella belonging to eight different serovars, namely S. enterica subsp. enterica serovar S. typhimurium, S. nchanga, S. newport, S. virchow, S. bovismorbificans, S. seftenberg, S. weltevreden and S. indiana, isolated from foods of animal origin, were tested for their cytotoxicity on MDBK and Vero cell-lines.
P, Malik, V D, Sharma, R, Chandra
openaire   +1 more source

Occurrence of Multidrug‐Resistant Salmonella spp. in Raw Meat Retailed in Wet Markets in Chattogram City, Bangladesh

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Multidrug‐resistant Salmonella was detected in 13.5% of the raw meat samples in Chattogram, with resistance to multiple antibiotics and a high prevalence of the blaTEM gene. These findings highlight significant foodborne AMR risks and underscore the need for urgent One Health interventions to protect public health.
Mukta Das Gupta   +7 more
wiley   +1 more source

Salmonella entericaSerovar Enteritidis, Japan

open access: yesEmerging Infectious Diseases, 2003
To the Editor: Nontyphoidal salmonellae are the important causative agents of foodborne diseases in Japan and other industrialized countries. Salmonella enterica serovar Enteritidis has risen to the leading cause of infection among Salmonella spp. since 1989 (1). Emergence of drug-resistant S. Enteritidis has been rarely reported while S.
Hidemasa Izumiya   +5 more
openaire   +3 more sources

Genetic Toolbox Expansion Enables Constitutively Fluorescent Lacticaseibacillus rhamnosus for Functional Microbiome Research

open access: yesMicrobial Biotechnology, Volume 19, Issue 7, July 2026.
We expanded the genetic toolkit for Lacticaseibacillus rhamnosus by enabling direct cloning, and leveraging five constitutive promoters and a repressor system. Fluorescent L. rhamnosus strains with different fluorochromes engineered with the high‐performing PtlpA promoter demonstrated functionality in microbial competition assays, supporting microbiome
Ilke Van Tente   +6 more
wiley   +1 more source

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