Results 111 to 120 of about 41,111 (239)

Nitazoxanide synergizes polymyxin B against Escherichia coli by depleting cellular energy

Microbiology Spectrum
The rapid expansion of antibiotic-resistant bacterial diseases is a global burden on public health. It makes sense to repurpose and reposition already-approved medications for use as supplementary agents in synergistic combinations with existing ...
Xuejia Jiang, Dongliang Chen, Xiaoyang Wang, Chunmei Wang, Haihong Zheng, Wenchong Ye, Wen Zhou, Guoping Liu, Keyu Zhang   +8 more
doaj   +1 more source

Resurgence of Polymyxin B for MDR/XDR Gram-Negative Infections: An Overview of Current Evidence

Critical Care Research and Practice, 2017
Polymyxin B has resurged in recent years as a last resort therapy for Gram-negative multidrug-resistant (MDR) and extremely drug resistant (XDR) infections. Understanding newer evidence on polymyxin B is necessary to guide clinical decision making. Here,
Suneel Kumar Garg, Omender Singh, Deven Juneja, Niraj Tyagi, Amandeep Singh Khurana, Amit Qamra, Salman Motlekar, Hanmant Barkate   +7 more
doaj   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

SERUIVI LEVEL FOLLOWING BLADDER WASHOUT WITH POLYMYXIN-B [PDF]

, 1981
Polymyxin-B has an antimicrobial activity against gram-negative organisms including Pseudomonas aeruginosa. But the systemic use of the drug occurs in only rare occasions primarily because of its renal and neurotic toxicity.
合谷, 信行, 太田, 和夫, 東間, 紘   +2 more
core  

Two Cases of Fibrin Membrane‐Induced Pupillary Block Treated With Neodymium‐Doped Yttrium Aluminium Garnet (Nd:YAG) Laser After Cataract Surgery in Dogs

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study evaluates the clinical efficacy of Nd:YAG laser membranotomy in dogs with fibrin membrane‐induced pupillary block (FMPB). Targeted application of the Nd:YAG laser safely disrupts the obstructive pupillary membrane, thereby restoring normal aqueous humour outflow and effectively resolving secondary intraocular pressure (IOP) elevation without
Haerin Yoon, Jiyi Hwang, Ji Seung Jung, Myeon‐Jee Kwon, Jungyeon Yong, Sungin Lee, Kyung‐Mee Park   +6 more
wiley   +1 more source

Staphylococcus aureus Augments Epithelial Skin Barrier Damage Through T Cell Activation in Cutaneous T Cell Lymphoma

Allergy, Volume 81, Issue 7, Page 2435-2449, July 2026.
Staphylococcus aureus, commonly colonising CTCL patients, augments skin barrier dysfunction. Staphylococcal enterotoxins induce T‐cell release of barrier‐repressing cytokines (IL‐4, IL‐13, IL‐22, OSM). Cytokine signalling drives JAK‐dependent downregulation of filaggrin and loricrin in keratinocytes. Antibiotic‐mediated eradication of S. aureus induces
Maria Gluud, Emil M. Pallesen, Ziao Zeng, Martin R. J. Namini, Chella Krishna Vadivel, Lise Mette Rahbek Gjerdrum, Lang Yan, Sana Ahmad, Lise M. Lindahl, Michael Bzorek, Maria R. Kamstrup, Saptaswa Dey, Sisse Rye Ostrowski, Erik Sørensen, Pia Rantakari, Charlotte Menne Bonefeld, Carsten Geisler, Anders Woetmann, Riitta Lahesmaa, Lars Iversen, Peter Wolf, Thomas Litman, Terkild B. Buus, Niels Ødum   +23 more
wiley   +1 more source

Studies on the stability and activity of polymyxin B solutions. [PDF]

, 1997
The correlation between the chemical stability and the microbiological activity of polymyxin B in phosphate buffer pH 6.0 and in proprietary eye drops was evaluated.
Saohin, Wipawee
core   +1 more source

Intravesical therapy for recurrent urinary tract infection: a systematic review and meta‐analysis

BJU International, Volume 138, Issue 1, Page 33-44, July 2026.
Objective To undertake a systematic review and meta‐analysis to evaluate the efficacy, safety, and clinical applicability of intravesical instillations for preventing recurrent urinary tract infections (rUTIs). Methods PubMed/MEDLINE, Embase, Cochrane CENTRAL, Scopus, and Web of Science were searched from January 2000 to April 2025 for randomised and ...
Matthew Kwon, Asaad Ahmad, Natalie Lott, Alison Blatt   +3 more
wiley   +1 more source

To Beet or Not (Just) to Beet: Ecology, Virulence and Genomic Insights Into the Leaf Spot Disease Causative Pseudomonas syringae pv. aptata

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
We profile Pseudomonas syringae pv. aptata, causing bacterial leaf spot on chenopods and cucurbits, highlighting epidemiology, virulence mechanisms and integrated disease management strategies. ABSTRACT Taxonomy Kingdom Bacteria; Phylum Proteobacteria; Class Gammaproteobacteria; Family Pseudomonadaceae; Genus Pseudomonas; Species Pseudomonas syringae ...
Ivan Nikolić, Iva Rosić, Olja Medić, Tamara Ranković, Marina Sokić, Tanja Berić, Jelena Lozo, Slaviša Stanković   +7 more
wiley   +1 more source

Antibiotics in Veterinary Ophthalmology: Resistance, Stewardship, and Emerging Antibiotic‐Sparing Strategies

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Antimicrobial resistance (AMR) is a growing challenge in veterinary ophthalmology, particularly in cases of bacterial keratitis, where progressive stromal infection can threaten vision and globe integrity within hours to days. This review synthesizes current evidence on pathogen distribution, antimicrobial susceptibility profiles, multidrug ...
Lionel Sebbag, Oren Pe'er
wiley   +1 more source