Results 101 to 110 of about 1,026,176 (295)

Dual‐Functional Silent‐Region SERS Nanoplatform for Real‐Time Bacterial Tracking and Wound Healing Therapy

Advanced Science, EarlyView.
ABSTRACT Bacterial wound infections, particularly those caused by Escherichia coli and Pseudomonas aeruginosa, are difficult to treat due to biofilm formation, multidrug resistance, and chronic inflammation. Here, we report a multifunctional nanoplatform based on a surface‐enhanced Raman scattering (SERS) probe that enables simultaneous photodynamic ...
Hanbin Deng, Rui Wang, Dianqi Zhang, Wei Zhang, Jaebum Choo, Fabiao Yu, Shaowen Cheng   +6 more
wiley   +1 more source

A Comprehensive Microbial Gene Catalog of the Human Airway Microbiome Across Anatomical Sites and Geographic Regions

Advanced Science, EarlyView.
An integrated Human Airway Microbiome Gene Catalog (iHAMGC) is constructed from 12,273 metagenomic airway samples, providing a high‐resolution reference of respiratory microbial genes. The catalog enables systematic exploration of taxonomic and functional variation across airway niches and geographic regions, revealing site‐specific and region ...
Qing Zhang, Dashu Li, Bo Liu, Yue Zhang, Min Li, Ruochun Guo, Yawen Ni, Shibin Chen, Biao Ni, Lijie Qiu, Guorui Xing, He Dong, Qiulong Yan, Shenghui Li, Xiaohui Zou, Bin Cao   +15 more
wiley   +1 more source

Regulation of cyclic lipopeptide biosynthesis in Pseudomonas fluorescens by the ClpP protease [PDF]

, 2009
Cyclic lipopeptides produced by Pseudomonas species exhibit potent surfactant and broad-spectrum antibiotic properties. Their biosynthesis is governed by large multimodular nonribosomal peptide synthetases, but little is known about the genetic ...
Bruijn, I., de, Raaijmakers, J.M., de Bruijn, I.   +2 more
core   +1 more source

Use of the Anti-Pseudomonas Vaccine for Prophylaxis and Treatment of Nosocomial Infections in Patients with Severe Burn Trauma [PDF]

Клиническая микробиология и антимикробная химиотерапия, 2015
Objective. To explore potential of anti-Pseudomonas vaccine for the prophylaxis and treatment of infections caused by Pseudomonas aeruginosa in patients with severe burn trauma. Materials and Methods.
Bagin V.A., Trofimova Yu.Yu., Rudnov V.A., Golubkova A.A., Savitzkiy A.A., Korobko I.A., Wein V.I.   +6 more
doaj  

Pseudomonas Infection in Hospital [PDF]

BMJ, 1967
K. Gullers, A.-S. Malmborg, O. Norlander, B. Nystrom, N. Peterson   +4 more
openaire   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

Statins inhibit in vitro virulence phenotypes of Pseudomonas aeruginosa [PDF]

, 2012
Statins are a family of drugs that lower cholesterol levels by inhibiting 3-hydroxy-3-methylglutaryl-CoA-reductase, a rate-limiting enzyme in the human mevalonate pathway of which cholesterol is the biosynthetic end product.1Statins also have a range of ...
Mooij, M., Legendre, Claire, Reen, F Jerry, Emma Hennessy, O’Gara, Fergal, Reen, F., F Jerry Reen, Claire Legendre, Claire Adams, O’Callaghan, Julie, Julie O'Callaghan, Hennessy, Emma, Mooij, Marlies J, Hennessey, E., Marlies J Mooij, Adams, C., O'Callaghan, J., Fergal O'Gara, O'Gara, Fergal, Adams, Claire, Legendre, C.   +20 more
core   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Rapid Multiplex Antimicrobial Resistance Profiling and Bacterial Identification by LAP‐MALDI Mass Spectrometry Biotyping

Advanced Science, EarlyView.
Liquid atmospheric pressure matrix‐assisted laser desorption/ionization (LAP‐MALDI) mass spectrometry (MS) provides multiplexed biotyping of microbial cultures using a fast and simple workflow. This is demonstrated for clinically relevant bacteria, resulting in accurate antimicrobial resistance (AMR) detection, speciation by MS/MS sequencing and ...
Lily R. Adair, Shabnam Iyer, Ian M. Jones, Rainer Cramer   +3 more
wiley   +1 more source

Pseudomonas Biofilms, Cystic Fibrosis, and Phage: a Silver Lining?

mBio, 2012
In contrast to usual laboratory conditions, most bacteria in the human body grow in biofilms. Encased in a structured matrix, many pathogens display heightened resistance to antibiotics.
Harald Brüssow
doaj   +1 more source