Results 131 to 140 of about 42,661 (228)

Comparison of Disc Diffusion, Etest, and a Modified CLSI Broth Microdilution Method for In Vitro Susceptibility Testing of Itraconazole, Posaconazole, and Voriconazole against Madurella mycetomatis. [PDF]

Antimicrob Agents Chemother, 2021
Nyuykonge B, van Amelsvoort L, Eadie K, Fahal AH, Verbon A, van de Sande W.   +5 more
europepmc   +1 more source

Comprehensive Phytochemical Profiling and Multi‐Target Biological Evaluation of Hibiscus sabdariffa L. Calyx Extracts From Libya: A Promising Functional Food Candidate With Antibacterial, Antioxidant, Anti‐Inflammatory, and Cytotoxic Properties: Validation Through In Silico Approaches

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
This study presents a comprehensive evaluation of Hibiscus sabdariffa L. calyx extracts from Libya, integrating phytochemical profiling, multi‐target biological activities, and in silico validation. Aqueous and ethanolic extracts were prepared and assessed for antibacterial activity against multidrug‐resistant clinical isolates (MIC: 6.25–25 mg/mL; MBC/
Ahmed Saeed Kabbashi, Zuhir S. Mussa Akrim, Mohammed B. Suliman, Sanadelaslam S. A. El‐Hddad, Ahmed Ali Mustafa, Maryam Mohammed Ibrahim, Esraa Radwan Ibrahim, Mona Rafea Mosa, Rama Burhan Hasan   +8 more
wiley   +1 more source

A Straightforward Synthesis of a Diene From a Homoallylic Bromide to Access Cycloadducts to Elucidate Michael Acceptors as Antimicrobial Motifs

ChemistrySelect, Volume 11, Issue 25, 3 July 2026.
A straightforward method to cleanly yield a novel diene from isopulegol was developed. The diene served as a precursor to various cycloadducts, which led to the identification of Michael acceptors as antimicrobial motifs. ABSTRACT Conjugated dienes are useful precursors to cascade reactions that undergo cycloadditions to access polycyclic compounds ...
Jose G. Urbiola, Caroline Laughlin‐Black, Jace Salgado, Kaitlyn Varela, Hadi D. Arman, Catherine A. Wakeman, Francis K. Yoshimoto   +6 more
wiley   +1 more source

Comparison of In Vitro Methods for Assaying the Antibacterial Activity of a Mix of Natural Essential Oils Against Zoonotic Bacteria

Microorganisms
With the increasing occurrence of bacterial resistance, it is now essential to look for new alternatives to protect the curative utilization of antibiotics within the One Health concept.
Karine Fayolle, Claire Girard, Pauline Lasfargues, Sahar Koteich, Sylvain Kerros   +4 more
doaj   +1 more source

Establishing the Epidemiological Cut‐Off Value (ECOFF) for Cefquinome Against Staphylococcus aureus Using Standardised MIC Data

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
A total of 110 Staphylococcus aureus isolates from cattle were analysed to determine the epidemiological cut‐off value (ECOFF) for cefquinome. Minimum inhibitory concentrations (MICs) were determined using standardised agar dilution and broth microdilution methods following 24 h incubation.
Ijaz Ahmad, Shakoor Ahmed, Muhammad Faizan, Shahab Ahmad Nawaz, Shabana Naz, Muhammad Israr, Rifat Ullah Khan, Antonella Perillo, Huda A. Alqahtani   +8 more
wiley   +1 more source

Antimicrobial susceptibility testing of colistin: Evaluation of standard broth microdilution method for gram-negative bacilli [PDF]

Medical Laboratory Journal
Background: Colistin is regarded as the last resort for managing infections caused by multidrug-resistant (MDR) Gram-negative bacilli (GNB). The World Health Organization (WHO) includes colistin on its list of critically necessary antimicrobials. Minimum
Naila Begum, Amit Garg, Karvi Agarwal
doaj  

Evaluation of agar dilution as an alternative method for antimicrobial susceptibility testing and tentative ECOFF determination for Arcobacter butzleri

Scientific Reports
Arcobacter butzleri is an emerging pathogen associated with human gastrointestinal illness. Despite its growing significance, information on the resistance of this microorganism is limited due to the lack of practical antimicrobial susceptibility testing
Myzatul Hanis Zahiyah Yusof, Nurma Jarong, Taradon Luangtongkum   +2 more
doaj   +1 more source

Assessment of Ocular Surface Pathogen Susceptibility to Ultraviolet‐C (UVC) Light Treatment With a Novel Prototype Device—An In Vitro Study

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Purpose Assess in vitro efficacy of a device emitting 265 nm UVC light against bacteria isolated from veterinary infectious keratitis. Methods Twenty‐seven clinically‐derived bacterial isolates: Staphylococcus pseudintermedius (n = 10; including n = 2 methicillin‐resistant Staphylococcus pseudintermedius [MRSP]), Staphylococcus aureus (n = 1),
Oliver Joe Williams, Charlotte Dawson, Maria‐Christine Fischer, Siân‐Marie Frosini   +3 more
wiley   +1 more source

Evaluation of activity of potentional antifungal substances through the use of microdilution broth method [PDF]

, 2013
Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Biological and Medical Sciences Candidate: Bc. Markéta Žmolová Supervisor: Mgr. Marcela Vejsová, Ph.D.
Žmolová, Markéta
core  

Antibacterial Activity of Heteropolytungstates Against Proteus mirabilis

European Journal of Inorganic Chemistry, Volume 29, Issue 18, 22 June 2026.
We investigated the in vitro antibacterial activity of several heteropolytungstates against P. mirabilis, a drug‐resistant pathogen. All tested polyanions inhibited bacterial growth, with the Preyssler–Pope–Jeannin polyanion P5W30 exhibiting the highest activity (MIC = 0.78 mg/mL).
Nour El Ghouch, Ahmad Asaad, Rana El Hajj, Sahar Khandan, Matthias S. Ullrich, Ulrich Kortz   +5 more
wiley   +1 more source