Results 41 to 50 of about 9,555 (129)

Mechanism‐Guided Engineering of Upconversion Nanoparticles for Antibacterial Phototherapy: From Photonic Principles to Translational Nanosystems

Small, EarlyView.
This review provides a systematic overview of the field of antibacterial PhotoDynamic Therapy (aPDT) triggered by upconversion nanoparticles (UCNPs), focusing on the mechanisms and the key factors that define their efficacy for generating bactericidal species upon NIR‐light activation.
Zhe Li, Calum Johnston, Barbara Lonetti, Clément Roux   +3 more
wiley   +1 more source

Multifaceted Behavior and Versatility Features of Ferritic Stainless Steels, Part II: Investigating Electromagnetic, Mechanical, and Corrosion Behavior

steel research international, EarlyView.
This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri, Carlo Mapelli, Davide Mombelli   +2 more
wiley   +1 more source

Patterns of Drug Resistance, Drug Resistance Conferring Mutations and Genomic DNA Methylation Revealed in Mycobacterium tuberculosis From South Africa

Tropical Medicine &International Health, EarlyView.
ABSTRACT Tuberculosis remains a major public health threat globally, with drug‐resistant strains undermining treatment efficacy. We analyzed 126 Mycobacterium tuberculosis (M. tuberculosis) isolates with diverse drug resistance spectra and selected 35 for whole genome sequencing (WGS) using Illumina NextSeq, SMRT PacBio Onso and SMRT PacBio Revio ...
Unarine Matodzi, Awelani Mutshembele, Eric Mensah, Dillon Muzondiwa, Ndivhuho A. Makhado, Oleg N. Reva   +5 more
wiley   +1 more source

A Clinical Pharmacology Study of a Novel Drug Regimen for Pre XDR and XDR Tuberculosis

, 2023
The global emergence of multidrug-resistant tuberculosis (MDR-TB) is an enormous public health threat and barrier to effective TB control. The rise in further drug resistance leading to pre-extensively drug-resistant (XDR) and XDR-TB is particularly ...
KEMPKER, RUSSELL RYAN
core   +1 more source

Prevalence and Some Possible Mechanisms of Colistin Resistance Among Multidrug-Resistant and Extensively Drug-Resistant Pseudomonas aeruginosa

Infection and Drug Resistance, 2020
Rehab M Abd El-Baky, 1, 2 Salwa M Masoud, 1 Doaa S Mohamed, 2 Nancy GFM Waly, 1 Engy A Shafik, 3 Dina A Mohareb, 4 Azza Elkady, 5 Mohamed M Elbadr, 6 Helal F Hetta 7, 8 1Department of Microbiology and Immunology, Faculty of Pharmacy, Minia University ...
Abd El-Baky RM, Masoud SM, Mohamed DS, Waly NGFM, Shafik EA, Mohareb DA, Elkady A, Elbadr MM, Hetta HF   +8 more
doaj  

Dissemination of Class 1, 2, and 3 Integrons Among Multidrug‐Resistant Isolates of Pseudomonas aeruginosa

MicrobiologyOpen, Volume 15, Issue 6, December 2026.
Clinical Pseudomonas aeruginosa isolates showed widespread Class 1 and 2 integrons carrying diverse resistance‐associated gene cassettes, including aadB, blaOXA10‐aac(6′)‐II, and aadB‐blaOXA10‐aac(6′)‐Ib, which were strongly associated with antibiotic resistance phenotypes, highlighting the need for enhanced surveillance and targeted infection‐control ...
Mahdi Hosseini Bafghi, Abbas Baghaie, Razieh Nazari   +2 more
wiley   +1 more source

Prevalence of Multidrug-Resistant TB Among Smear-Positive Pulmonary TB Patients in Banadir, Somalia: A Multicenter Study

Infection and Drug Resistance, 2022
Abdirahman Mohamed Hassan Dirie,1 Sedat Çolakoğlu,1 Osman Muhyadin Abdulle,2 Bashir Mohamud Abdi,3 Mohamed Abdi Osman,4 Abdiaziz Mohamud Shire,5 Abdinafic Mohamud Hussein6 1Pulmonology Department, Somalia Mogadishu Turkey Recep Tayyip Erdogan ...
Dirie AMH, Çolakoğlu S, Abdulle OM, Abdi BM, Osman MA, Shire AM, Hussein AM   +6 more
doaj  

Clusters of Drug-Resistant Mycobacterium tuberculosis Detected by Whole-Genome Sequence Analysis of Nationwide Sample, Thailand, 2014–2017

Emerging Infectious Diseases, 2021
Multidrug-resistant tuberculosis (MDR TB), pre-extensively drug-resistant tuberculosis (pre-XDR TB), and extensively drug-resistant tuberculosis (XDR TB) complicate disease control.
Ditthawat Nonghanphithak, Angkana Chaiprasert, Saijai Smithtikarn, Phalin Kamolwat, Petchawan Pungrassami, Virasakdi Chongsuvivatwong, Surakameth Mahasirimongkol, Wipa Reechaipichitkul, Chaniya Leepiyasakulchai, Jody E. Phelan, David Blair, Taane G. Clark, Kiatichai Faksri   +12 more
doaj   +1 more source

In‐Vitro Activity of Ceftazidime‐Avibactam and Comparator Agents Against Carbapenem‐Resistant Gram‐Negative Isolates at a Tertiary Care Hospital in Lahore, Pakistan: A Cross‐Sectional Study

MicrobiologyOpen, Volume 15, Issue 6, December 2026.
Of 210 consecutive non‐duplicate carbapenem‐resistant Gram‐negative isolates collected at a tertiary care hospital in Lahore, Pakistan (December 2024–May 2025), 200 had a ceftazidime‐avibactam (CAZ–AVI) result; 70.5% were susceptible (141/200; 95% CI 63.7–76.7). Susceptibility varied by sample source (p = 0.008), being highest in blood cultures (81.2%),
Faryal Yunus, Obaid Ur Rehman, Muhammad Murtaza, Safa Mazhar, Abedin Samadi, Ahmed Asad Raza   +5 more
wiley   +1 more source

Tebipenem as an oral alternative for the treatment of typhoid caused by XDR salmonella typhi [PDF]

, 2021
Background: Antimicrobial therapy is essential for the treatment of enteric fever, the infection caused by Salmonella serovars Typhi and Paratyphi A. However, an increase in resistance to key antimicrobials and the emergence of MDR and XDR in Salmonella ...
Karkey, Abhilasha, Ballell, Lluis, Walson, Judd, Qureshi, Sonia, Vinh, Phat Voong, Thanh, Tuyen Ha, Dongol, Sabina, Qamar, Farah Naz, Álvaro, Elena Fernández, Baker, Stephen, Mylona, Elli, Fernández Álvaro, Elena, Judd Walson, Farah Qamar, Stephen Baker, Ha Thanh, Tuyen, Lluis Ballell, Elena Fernández Álvaro, Sonia Qureshi, Sabina Dongol, Abhilasha Karkey, Tuyen Ha Thanh, Phat Voong Vinh, Voong Vinh, Phat, Qamar, Farah, Elli Mylona   +25 more
core   +1 more source