Results 41 to 50 of about 55,312 (219)

E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure

Advanced Materials, EarlyView.
The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri, Agustín Mangiarotti, Anne Seewald, Nikolai Rosenthal, Shahrouz Amini, Emeline Raguin, Peter Fratzl, Cécile M. Bidan   +7 more
wiley   +1 more source

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

Advanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng, Qipeng Cheng, Xiaoxu Zhang, Honglan Wang, Jinghan Zhang, Xinyi Ding, Pengfei Zhang, Lanhua Yi, Kwok‐Yin Wong, Kin‐Fai Chan, Sheng Chen, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

Enhanced control of pathogenic Vibrio spp. in aquaculture using phages capable of disrupting biofilms outside their host range

Applied and Environmental Microbiology
Vibrio species are among the most devastating pathogens in aquaculture, causing substantial economic losses. Their capacity to form resilient, often multispecies biofilms confers exceptional resistance to conventional antimicrobials. While bacteriophages
Ni Wang, Chengcheng Li, Jiulong Zhao, Yufei Yue, Tongmei Shi, Zengmeng Wang, Yantao Liang, Yongyu Zhang, Min Wang   +8 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

An uncommon cause of soft tissue and knee infection after penetrating injury in a non-immunocompromised adolescent male

SAGE Open Medical Case Reports, 2021
Non-cholerae Vibrio species and Shewanella species are organisms that rarely infect humans. Symptoms can range from gastroenteritis to wound infections to septicemia.
Travis Bryant, Savannah Ellenwood, Olivia Butters, Frances M Saccoccio   +3 more
doaj   +1 more source

RENAL FAILURE IN VIBRIO VULNIFICUS INFECTION [PDF]

Renal Failure, 2000
Vibrio vulnificus infection with septicemia is a life threatening disease in the immunocompromised hosts. Renal involvement has not been documented. We reported herein 8 patients with V. vulnificus septicemia. All were immunocompromised hosts.
N, Lerstloompleephunt, T, Tantawichien, V, Sitprija   +2 more
openaire   +2 more sources

Mechanistic Design of Graphdiyne‐Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On‐Demand Inactivation

Advanced Science, EarlyView.
A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Jing Xu, Hanxiao Chen, Liucun Yin, Yifang Tao, Qichen Yuan, Hong Wang, Huan Pang, Junyan Teng, Li Xue   +8 more
wiley   +1 more source

Assessing toxicity and competitive fitness of Vibrio isolates from coastal waters in Israel

mSphere
Several species of aquatic bacteria belonging to the genus Vibrio are emerging pathogens of humans and marine animals. Vibrio-associated infections have been shown to correlate with the increase in the oceans’ surface water temperatures.
Katarzyna Kanarek, Kinga Keppel, Hadar Cohen, Chaya Mushka Fridman, Motti Gerlic, Dor Salomon   +5 more
doaj   +1 more source

Guidelines for Detecting the Foodborne Antibiotic‐Resistant Bacteria

AgriFood: Journal of Agricultural Products for Food, EarlyView.
ABSTRACT Foodborne antibiotic‐resistant bacteria threaten global public health and the economic. Standardized detection methods are crucial for effective prevention and control. Researchers encounter difficulties in choosing suitable techniques due to the variety of available approaches and the intricate nature of resistance mechanisms.
Yuanye Zeng, Fengxia Yang
wiley   +1 more source

Bloodstream infection caused by non-O1/non-O139 Vibrio cholerae in a patient with decompensated hepatitis B cirrhosis [PDF]

Yixue xinzhi zazhi
Non-O1/non-O139 Vibrio cholerae (NOVC) are non-endemic strains of Vibrio cholerae. They do not carry the genes encoding cholera toxin and rarely cause large-scale cholera epidemics.
GUO Feibo, CHEN Meijun, HU Xiaorong, HE Siyu   +3 more
doaj   +1 more source