Results 51 to 60 of about 27,920 (227)

The polymeric stability of the Escherichia coli F4 (K88) fimbriae enhances its mucosal immunogenicity following oral immunization [PDF]

, 2008
<p>Only a few vaccines are commercially available against intestinal infections since the induction of a protective intestinal immune response is difficult to achieve.
Cox, Eric, DE MEYER, J, Goddeeris, Bruno, JOENSUU, JJ, MAST, J, MUILU, M, NIKLANDER-TEERI, V, PIRHONEN, M, Stuyven, Edith, Verdonck, Frank   +9 more
core   +2 more sources

Genomic epidemiology and lineage‐specific risk stratification of tet(X4)‐mediated tigecycline resistance along the pork production chain: A One Health perspective

iMetaOmics, EarlyView.
Genome surveillance across a swine‐associated One Health continuum in China shows that slaughterhouses act as major enrichment nodes for tet(X4)‐mediated tigecycline resistance, driven by putative clonal transmission and stable plasmid backbones. Integrating global datasets enables lineage‐specific risk stratification, highlighting key control points ...
Qin Wang, Qiwu Yuan, Xuan Chen, Yujing Zhong, Ke Wu, Renqiao Wen, Luya Liu, Xiaoqin Wang, Cui Li, Hongning Wang, Changwei Lei   +10 more
wiley   +1 more source

Design Optimization and Electro-Thermal Modeling of an Off-Board Charging System for Electric Bus Applications

IEEE Access, 2021
This paper proposes a co-design optimization procedure of a high-power off-board charger for electric vehicle (EV) applications. The primary purpose is to design a 175 kW SiC DC-charging system with high power density to achieve high efficiency at a wide
Haaris Rasool, Boud Verbrugge, Assel Zhaksylyk, Tuan Manh Tran, Mohamed El Baghdadi, Thomas Geury, Omar Hegazy   +6 more
doaj   +1 more source

Elevated CO2 and Temperature Alter Grass Pollen's Ability to Modify Transcriptome and Function of the Nasal Epithelium

Allergy, EarlyView.
We exposed human nasal epithelial tissues to pollen from grasses grown under different climate treatments (temperature and CO2). Pollen weakened epithelial tight junctions and altered cytokine‐related gene expression, with similar protein‐level effects.
Tarleena Tossavainen, Tanja Turunen, Maria‐Viola Martikainen, Miisa Kankaanpää, Marjo Malinen, Marjut Roponen   +5 more
wiley   +1 more source

Bacillus coagulans prevents the decline in average daily feed intake in young piglets infected with enterotoxigenic Escherichia coli K88 by reducing intestinal injury and regulating the gut microbiota

Frontiers in Cellular and Infection Microbiology, 2023
BackgroundEnterotoxigenic Escherichia coli (ETEC), an important intestinal pathogen, poses a significant threat to the intestinal health of piglets.
Yanyan Zhang, Xiaorong Tian, Yi Dong, Rui Li, Meng Shen, Dan Yi, Tao Wu, Lei Wang, Di Zhao, Yongqing Hou   +9 more
doaj   +1 more source

Water, water, every where—the advent of hydrated pili structure

The FEBS Journal, EarlyView.
Protein structure is defined by its surrounding water. Naturally, this is also true for the gigantic protein filaments that pathogenic bacteria use to attach to and colonize their host cells. Structures of these filaments for which water can be identified with high confidence have stayed elusive for the longest time.
Hiroya Oki, Hideki Shigematsu, Kazuki Kawahara, Christoph Gerle   +3 more
wiley   +1 more source

Accelerated Lifetime Model-Based Design Optimization Strategy With Efficiency, Reliability, and Cost Trade-Off for High-Power Modular AFE Rectifiers

IEEE Access
This paper presents a design optimization for grid-connected modular Active Front-End (AFE) rectifiers with an evaluation of efficiency, lifetime, cost, volume, and weight.
Assel Zhaksylyk, Hakan Polat, Shahid Jaman, Thomas Geury, Omar Hegazy   +4 more
doaj   +1 more source

A Review of DC Fast Chargers with BESS for Electric Vehicles: Topology, Battery, Reliability Oriented Control and Cooling Perspectives

Batteries, 2023
The global promotion of electric vehicles (EVs) through various incentives has led to a significant increase in their sales. However, the prolonged charging duration remains a significant hindrance to the widespread adoption of these vehicles and the ...
Hakan Polat, Farzad Hosseinabadi, Md. Mahamudul Hasan, Sajib Chakraborty, Thomas Geury, Mohamed El Baghdadi, Steven Wilkins, Omar Hegazy   +7 more
doaj   +1 more source

Perfusion Bioreactor Culture Incorporating Mechanical Confinement Enhances Mesenchymal Stem Cell Extracellular Vesicle Production and Wound Healing Potential

Advanced Materials Technologies, Volume 11, Issue 10, 22 May 2026.
Scalable manufacturing challenges and limited potency remain two of the most intransigent issues limiting clinical translation of EV therapeutics. Mechanical cues can induce phenotypic changes and increased vesiculation in EV source cells without the use of extraneous reagents, chemicals, and/or cargo, thereby potentially drastically improving the ...
Emily H. Powsner, Raith Nowak, Stephanie M. Kronstadt, Nicholas H. Pirolli, Talia J. Solomon, Kristin Nikolov, William Pieper Holeman, Ian M. Smith, Kimberly M. Stroka, John P. Fisher, Steven M. Jay   +10 more
wiley   +1 more source

Mycobacterium cell wall fraction immunostimulant (AMPLIMUNE™) efficacy in the reduction of the severity of ETEC induced diarrhea in neonatal calves

Acta Veterinaria, 2017
Calf diarrhea is a common disease in young animals and the primary cause of productivity and economic losses to cattle producers worldwide. According to the report from the National Animal Health Monitoring System for U.S.
Romanowski Radoslaw, Culbert Rick, Alkemade Stan, Medellin-Peña Maira J., Bugarski Dejan, Milovanovic Aleksandar, Nesic Sladjan, Masic Aleksandar   +7 more
doaj   +1 more source