Results 81 to 90 of about 38,750 (269)

Prevalence and Characteristics of Feline Ulcerative Keratitis and Corneal Sequestra in a Referral Population and Comparison Between Brachycephalic and Nonbrachycephalic Cats

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objectives To investigate the prevalence and characteristics of feline ulcerative keratitis (UK) and corneal sequestra (CS) in brachycephalic and nonbrachycephalic breeds. Animals Studied Brachycephalic and nonbrachycephalic cats. Procedures Cats diagnosed with UK or CS (Total, 392; UK, 290; CS, 102), between 2013 and 2022, were included ...
M. Frejlich, G. Payen
wiley   +1 more source

Phytochemical Traits and Biological Activity of Satureja hortensis and Satureja macrantha as Culinary Spices Using GC–MS/MS and LC–MS/MS Techniques

Food Science &Nutrition, Volume 13, Issue 8, August 2025.
Antidiabetic, anti‐Alzheimer, antimicrobial, and antioxidant activities of Satureja macrantha and Satureja hortensis extracts and oils. p‐Cymene and thymol were the major components found in S. macrantha and S. hortensis, respectively. S. hortensis essential oil showed notable α‐glucosidase inhibition (41.33%) and anticholinesterase activity.
Pardis Elmdoustazar, Bilge Aydın, Mehmet Önal, Hafize Yuca, Mehmet Karadayı, Yusuf Gülşahin, Betül Demirci, Songül Karakaya, Zühal Güvenalp   +8 more
wiley   +1 more source

Aptamer-Based Biosensors for Antibiotic Detection: A Review

Biosensors, 2018
Antibiotic resistance and, accordingly, their pollution because of uncontrolled usage has emerged as a serious problem in recent years. Hence, there is an increased demand to develop robust, easy, and sensitive methods for rapid evaluation of antibiotics
Asol Mehlhorn, Parvaneh Rahimi, Yvonne Joseph   +2 more
doaj   +1 more source

Micro‐ and nanomotors in biomedical applications

Responsive Materials, Volume 3, Issue 3, August 2025.
Micro‐ and nanomotors (MNMs), as autonomous devices converting chemical or external energy into mechanical propulsion, have emerged as transformative drug delivery platforms in biomedicine. This review systematically outlines the design principles governing MNMs' propulsion and operation, highlights the applications of MNMs in disease treatment, and ...
Xiangyu Meng, Yuqi Tang, Quan Li
wiley   +1 more source

Characterization of gyrA and gyrB mutations and fluoroquinolone resistance in Mycobacterium tuberculosis clinical isolates from Hubei Province, China

Brazilian Journal of Infectious Diseases
OBJECTIVE: The study aimed to investigate gyrA and gyrB mutations in Mycobacterium tuberculosis (MTB) clinical strains from 93 patients with pulmonary tuberculosis in Hubei Province, China, and analyze the association between mutation patterns of the ...
Jun Chen, Zhifei Chen, Yuanyuan Li, Wei Xia, Xi Chen, Tian Chen, Liping Zhou, Bin Xu, Shunqing Xu   +8 more
doaj   +1 more source

A Novel Electrochemical Sensor Based on SH-β-cyclodextrin Functionalized Gold Nanoparticles/Reduced-Graphene Oxide Nanohybrids for Ultrasensitive Electrochemical Sensing of Acetaminophen and Ofloxacin

, 2017
A novel electrochemical sensor based on SH-β-cyclodextrin functionalized gold nanoparticles/reduced-graphene oxide (SH-β-CD/AuNPs/rGO) nanohybrids for ultrasensitive electrochemical sensing of acetaminophen and ofloxacin was developed.
Zhiming Jiang
semanticscholar   +1 more source

Stationary-Phase Persisters to Ofloxacin Sustain DNA Damage and Require Repair Systems Only during Recovery

mBio, 2015
Chronic infections are a serious health care problem, and bacterial persisters have been implicated in infection reoccurrence. Progress toward finding antipersister therapies has been slow, in part because of knowledge gaps regarding the physiology of ...
Katherine G. Völzing, M. P. Brynildsen
semanticscholar   +1 more source

Herausforderungen in der Dermatochirurgie: Cutler‐Beard‐Flap zur Rekonstruktion eines vollständigen Oberliddefekts nach Plattenepithelkarzinom

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 23, Issue 8, Page 1021-1024, August 2025.
Zusammenfassung Die Rekonstruktion von Defekten, die mehr als 50 % des Oberlids umfassen, stellt dermatologische und ophthalmologische Chirurgen, insbesondere nach Entfernung maligner Tumoren, vor erhebliche Schwierigkeiten. Wir berichten über einen 68‐jährigen Patienten mit einem ausgeprägten großen Plattenepithelkarzinom des Oberlids.
Raphael Wilhelm, Klajdi Begaj, Jakob Veeser, Mahmoud Abdel‐Aal, Janina Dietzel, Lilian Kaufmann, Michael Schultheis, Henner Stege, Stephan Grabbe, Hadrian Nassabi   +9 more
wiley   +1 more source

Penetration of 0.3% ciprofloxacin, 0.3% ofloxacin, and 0.5% moxifloxacin into the cornea and aqueous humor of enucleated human eyes

Brazilian Journal of Medical and Biological Research
We aimed to quantify the penetration of ciprofloxacin, ofloxacin, and moxifloxacin into the cornea and aqueous humor of cadaver eyes. A total of 60 enucleated eyes, not eligible for corneal transplantation, were divided into three groups and immersed in ...
G.C.M. Silva, V.A.P. Jabor, P.S. Bonato, E.Z. Martinez, S.J. Faria-e-Sousa   +4 more
doaj   +1 more source

Effect of microbial flora on the course of chronic suppurative otitis media

Медицинский совет, 2014
The article presents the results of a study to investigate microbial flora in various parts of the middle ear in children with chronic suppurative otitis media.
A. I. Kryukov, A. Y. Ivoylov, E. V. Garov, V. R. Pakina, V. V. Yanovskiy   +4 more
doaj   +1 more source