Results 81 to 90 of about 33,933 (196)

Resistance to third-generation cephalosporins and quinolones in Escherichia coli isolated from broiler chicken feces and carcasses at slaughter in Rio de Janeiro state, Brazil

Ciência Rural
: Escherichia coli is a significant component of the poultry intestinal microbiota and a critical indicator of antimicrobial resistance. This study investigated the antimicrobial susceptibility and the presence of cephalosporin and quinolone resistance ...
Gisllany Alves Costa, Thomas Salles Dias, Daniele Soares Fialho, Larissa de Assis Monteiro Silva, Arthur de Almeida Figueira, Nathalie Costa da Cunha, Virginia Léo de Almeida Pereira, Dayse Lima da Costa Abreu   +7 more
doaj   +1 more source

Role of BK Virus CTLs in the Treatment of BK Virus–Associated Nephropathy in Kidney‐Transplant and Hematopoietic Cell Transplant Recipients

Transplant Infectious Disease, EarlyView.
Third‐party, BK virus‐specific cytotoxic T lymphocytes (CTLs) were safe and effective in reducing viremia in kidney and stem cell transplant recipients with BK virus nephropathy. However, they did not improve kidney function. Earlier administration may be more beneficial before nephropathy and irreversible damage occur.
Amanda Olson, Ye Ethan Li, Rafet Basar, Pinaki Banerjee, Indresh Kaur, Glorette Abueg, Melihate Sylejmani, Nadima Uprety, Rejeena Shrestha, Francia Reyes Silva, Valda Page, Richard E. Champlin, Dimitrios P. Kontoyiannis, Roy F. Chemaly, Elizabeth J. Shpall, Linda Moore, Osama A. Gaber, Katayoun Rezvani, Ala Abudayyeh   +18 more
wiley   +1 more source

Diagnosis and treatment of gastric abscess by endoscopic ultrasound: A mini‐review of the preliminary application

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Gastric abscess is a rare condition caused by gastric barrier damage. It is easily misdiagnosed in clinical practice as a cancer recurrence or submucosal tumor, especially after surgery or endoscopic submucosal dissection. With a relatively high mortality rate, the cause and clinical characteristics of gastric abscesses are obscure.
Jia Xie, Mo‐Jin Wang, Rui Wang
wiley   +1 more source

Antibiotic tolerance and persistence in clinical isolates of Escherichia coli evaluated by high-resolution time-kill assays

Microbiology Spectrum
Bacteria showing tolerance to antibiotic killing are characterized by a slower kill rate compared with other isolates from the same species. Antibiotic persistence is defined by a subpopulation of bacteria showing a reduced kill rate when an isolate is ...
N. R. Alexandersen, K. L. Nielsen, S. Häussler, T. Bjarnsholt, K. Schønning   +4 more
doaj   +1 more source

Nasal Carriage Rate of Biofilm Producing Methicillin Resistant Staphylococcus aureus and Its Associated Factors Among Health Care Workers at Hospital of Central Ethiopia

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
ABSTRACT Not susceptible to methicillin Staphylococcus aureus (MRSA), is a potentially harmful bacteria that is resistant to the most important antimicrobial agents. Because MRSA is so resistant to many antibiotics, it can cause illnesses by forming biofilms.
Wubeshet Mathewos, Abera Kumalo, Takele Teklu, Tigistu Demisse, Muluneh Temesgen, Tariku Chinasho   +5 more
wiley   +1 more source

Molecular Mechanisms of Algicidal Bacteria in Controlling Harmful Algal Blooms: Advances in Bacteria‐Algae Interactions

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley   +1 more source

Synthesis, Biological Evaluation, and Theoretical Study of Indenoquinolinylphosphine Oxide Derivatives as Topoisomerase 1 Inhibitors and Antiproliferative Agents

ChemMedChem, Volume 21, Issue 5, 13 March 2026.
The topoisomerase I inhibition and antiproliferative activities of phosphorated indenoquinoline derivatives were investigated. The target hybrid quinoline and tetrahydroquinoline compounds were synthesized via a two‐step Povarov‐type cycloaddition.
Alba Rodriguez, Elena Formoso, Birgitta R. Knudsen, Cinzia Tesauro, Maria Fuertes, Concepcion Alonso   +5 more
wiley   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, Volume 38, Issue 16, 17 March 2026.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Cinnamic‐Hydroxamic‐Acid Derivatives Exhibit Antibiotic, Anti‐Biofilm, and Supercoiling Relaxation Properties by Targeting Bacterial Nucleoid‐Associated Protein HU

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Cinnamic‐hydroxamic‐acid derivatives (CHADs) are identified as novel inhibitors of the bacterial nucleoid‐associated protein HU, exhibiting potent antibacterial, anti‐biofilm (both inhibition and eradication), and DNA relaxation (anti‐supercoiling) activities. Moreover, CHADs demonstrate strong synergistic effects with multiple antibiotics.
Huan Chen, Yingqi Xu, Zhaoping Xiong, Hongliang Wang, Xin Wang, Yue Kang, Zhonglin Wang, Xiaoyan Zeng, Yahui Liu, Yehuan Zheng, Wei Chen, Mengzhe Li, Zhenyue Hu, Chi Xu, Yue Wu, Yawen Wang, Zuyi Yuan, Shuai Yuan, Huadong Liu, Steve Matthews, Nan Qiao, Yan Li, Bing Liu   +22 more
wiley   +1 more source

Penicillin allergy de‐labelling in the critical care unit: Simulations to design an intravenous drug provocation test that mirrors the plasma profile of an enteral challenge

British Journal of Clinical Pharmacology, Volume 92, Issue 3, Page 997-1002, March 2026.
The majority of penicillin allergy labels are incorrect and a label of penicillin allergy is associated with worse outcomes and increased use of healthcare services. Penicillin allergy assessment and de‐labelling may be considered in critically ill patients. An oral penicillin challenge is a common component of most penicillin allergy protocols.
Cleodie Swire, Sean Keane, Reya Vinay Shah, Toqa El‐Nahhas, Iao Lei, Salma Alamin, Niall Conlon, Dagan Osborne Lonsdale   +7 more
wiley   +1 more source