Results 51 to 60 of about 44,973 (223)

A Multifunctional Bioactive Nanoscale Coating Deposited by Atmospheric Pressure Plasma Polymerization of Peppermint Essential Oil

open access: yesSmall, EarlyView.
Atmospheric plasma polymerization transforms peppermint essential oil into ultrathin, substrate‐independent bioactive coatings with antioxidant, contact‐active antibacterial, and immunomodulatory functions. The coating disrupts Gram‐negative pathogens, potentiates prophylactic antibiotics, suppresses pro‐inflammatory signaling, and promotes M2 ...
Trong Quan Luu   +9 more
wiley   +1 more source

LABORATORY DETECTION OF COLISTIN-RESISTANT ENTEROBACTERALES IN TANDEM WITH ROUTINE ANTIBIOGRAM

open access: yesProblems of Infectious and Parasitic Diseases
Since the emergence and spread of carbapenemase-producing Enterobacterales, particularly those carrying metallo-β-lactamases with 16S rRNA methyltransferases for which newly introduced antibiotics are inactive, colistin is a last resort therapy for life-
Stefana Sabtcheva
doaj   +1 more source

Efficacies of Colistin–Carbapenem versus Colistin–Tigecycline in Critically Ill Patients with CR-GNB-Associated Pneumonia: A Multicenter Observational Study [PDF]

open access: gold, 2021
Sheng‐Huei Wang   +11 more
openalex   +1 more source

Clinical Features and Outcomes of Chronic Otitis Media Complications: A 20‐Year Retrospective Study at a Tertiary Hospital

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Chronic otitis media (COM) is a major public health concern, particularly in developing countries. Although complications have decreased with modern antibiotics, they still cause significant morbidity and mortality. This study analyzed the clinical features, bacteriological profiles, and treatment outcomes of COM complications at a ...
Viraporn Atchariyasathian   +1 more
wiley   +1 more source

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

open access: yesPeriodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens   +2 more
wiley   +1 more source

Molecular Respiratory Pathogen Panels in Lung Transplantation

open access: yesTransplant Infectious Disease, EarlyView.
ABSTRACT Molecular respiratory pathogen panels are an innovative tool for the rapid detection of respiratory pathogens and antimicrobial resistance genes, offering the potential to improve diagnostic accuracy and guide timely antimicrobial therapy.
Andrea Lombardi
wiley   +1 more source

Exploring the Key Role of Nanotechnology on Intratumoral Microbiome Modulation for Cancer Immunotherapy

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 1, March 2026.
The review provides a comprehensive analysis of microbiome‐mediated oncogenic mechanisms in various cancers, emphasizing the unique therapeutic strategies facilitated by nanotechnology. It aims to fill this gap by systematically reviewing nanotechnology‐driven strategies for microbiome elimination, with a focus on their ability to improve the cold TME ...
Yumei Gan, Yan Zhang, Xia Dong, Feng Lv
wiley   +1 more source

Nonclonal Emergence of Colistin Resistance Associated with Mutations in the BasRS Two-Component System in Escherichia coli Bloodstream Isolates

open access: yesmSphere, 2020
Infections by multidrug-resistant Gram-negative bacteria are increasingly common, prompting the renewed interest in the use of colistin. Colistin specifically targets Gram-negative bacteria by interacting with the anionic lipid A moieties of ...
Axel B. Janssen   +6 more
doaj   +1 more source

Antibiotic Resistance, Biofilm Genes, and smeDEF Efflux Pump in Clinical Stenotrophomonas maltophilia Isolates From Iran

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Iranian clinical Stenotrophomonas maltophilia isolates showed high susceptibility to trimethoprim/sulfamethoxazole, minocycline, and levofloxacin, but marked resistance to ceftazidime and ticarcillin‐clavulanate, alongside widespread biofilm production and resistance genes.
Haneen Fadhil Jasim   +6 more
wiley   +1 more source

New Mutations Involved in Colistin Resistance in Acinetobacter baumannii

open access: yesmSphere, 2020
Colistin is used as the “last resort” to treat infections caused by multidrug-resistant Acinetobacter baumannii, which is at the top of the World Health Organization’s list of the most dangerous bacterial species that threaten human health. Unfortunately,
Bingbing Sun   +5 more
doaj   +1 more source

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