Results 111 to 120 of about 385,298 (294)

Chitosan‐Graft‐Gelatin Hydrogel Containing Bromothymol Blue as a Food Spoilage Indicator for Intelligent Food Packaging

Advanced Materials Interfaces, EarlyView.
A chitosan‐graft‐gelatin hydrogel, incorporating a pH‐responsive dye, bromothymol blue, as a colorimetric freshness indicator is introduced to monitor the spoilage of chicken breasts. The hydrogel indicates microbial activity, and the production of carbon dioxide due to deteriorating food freshness via a change in pH, and serves as a smart and visual ...
Bahareh Farasati Far, Mehdi Jahanbakhshi, Leila Jameie, Asefeh Shojaei, Kimia Zarei, Parsa Taromi, Shima Jafarzadeh, Yavuz Nuri Ertas   +7 more
wiley   +1 more source

Linkage of serum resistance, aerobactin production, and resistance to antimicrobial agents on conjugal plasmids in some strains of Escherichia coli isolated from septic foals [PDF]

, 1993
Dwight C. Hirsh, Caroline Kirkham, W. David Wilson   +2 more
openalex   +1 more source

Nanoengineering of Chitosan Sponges Via Atomic Layer Deposition of ZnO for Water Remediation Technologies

Advanced Materials Interfaces, EarlyView.
Chitosan sponges are modified with ZnO through atomic layer deposition (ALD) to enhance water remediation. Characterization reveals the growth of defective ZnO, which improves the water stability of the sponges. The material's effectiveness is demonstrated through the removal of Direct Blue 78 dye and the photocatalytic degradation of Naproxen ...
Sara Lotito, Domenico Cignolo, Jennifer Gubitosa, Gianni Barucca, Paolo Mengucci, Marinella Striccoli, Fabio Palumbo, Pinalysa Cosma, Paola Fini, Sapia Murgolo, Vito Rizzi, Francesco Fracassi, Antonella Milella, Alberto Perrotta   +13 more
wiley   +1 more source

In vitro activity of cefiderocol against carbapenemase-producing and meropenem-non-susceptible Gram-negative bacteria collected in the Japan Antimicrobial Resistant Bacterial Surveillance

Journal of Global Antimicrobial Resistance
Objectives: The treatment options available for infections caused by multidrug-resistant Gram-negative pathogens are often limited. Cefiderocol (CFDC) is a novel siderophore cephalosporin that exhibits activity against these pathogens.
Shizuo Kayama, Sayoko Kawakami, Kohei Kondo, Norikazu Kitamura, Liansheng Yu, Wataru Hayashi, Koji Yahara, Yo Sugawara, Motoyuki Sugai   +8 more
doaj  

Stress Response of Aspergillus niger Spores to Copper Surfaces and the Implications for Antifungal Surface Functionalization

Advanced Materials Interfaces, EarlyView.
This study investigates the antifungal efficacy of ultrashort pulsed laser‐induced periodic surface structures (USP‐DLIP) on copper, brass, and steel surfaces. Using Aspergillus niger as a model, the research highlights a 99% reduction in spore viability on 9 µm structured copper surfaces due to enhanced copper ion release. Scanning electron microscopy
Stella Marie Timofeev, Katharina Siems, Daniel Wyn Müller, Aisha Saddiqa Ahmed, Alessa Schiele, Kristina Brix, Carolin Luisa Krämer, Franca Arndt, Ralf Kautenburger, Frank Mücklich, Stefan Leuko   +10 more
wiley   +1 more source

In-vitro antimicrobial activity of HSR-903, a new fluoroquinolone, against clinical isolates of Neisseria gonorrhoeae with quinolone resistance-associated alterations in GyrA and ParC [PDF]

, 1997
T. Deguchi
openalex   +1 more source

Atomic Layer Deposition of ZnO Coating on Biodegradable Fe‐Based Alloys

Advanced Materials Interfaces, EarlyView.
A biodegradable Fe69Mn30C1 alloy is coated with ZnO using atomic layer deposition at 100 °C. Coating thickness impacts surface roughness, wettability, and in vitro degradation while maintaining hydrophilicity. The ZnO coating exhibits significant antibacterial activity against Staphylococcus aureus, achieving an inhibitory rate of up to 99.2%, and can ...
Birgit Paul, Amin Bahrami, Veronika Hahn, Antje Quade, Amit Datye, Konrad Kosiba, Stefan Pilz, Phil Goldberg, Udo D. Schwarz, Frank Hempel, Julia Hufenbach, Kornelius Nielsch   +11 more
wiley   +1 more source

Prevalence of bacterial resistance to quinolones and other antimicrobials among avian Escherichia coli strains isolated from septicemic and healthy chickens in Spain [PDF]

, 1997
Jorge Blanco, Miguel Blanco, Azucena Mora, Jorge Blanco   +3 more
openalex   +1 more source

The Fabrication of Fluorine‐Free Stretchable Superhydrophobic Films Using Inverse Vulcanization Sulfur Polymer

Advanced Materials Interfaces, EarlyView.
This study developed a new type of flexible, water‐repellent coating made from sulfur, a byproduct of the petrochemical industry, combined with silica nanoparticles, while demonstrating how coating thickness impacts fragmentation during stretching, affecting wettability.
Vinicius Diniz, Nicola M. Pugno, Susanne Rath, Colin R. Crick   +3 more
wiley   +1 more source

Metronidazole and clarithromycin resistance in Helicobacter pylori determined by measuring MICs of antimicrobial agents in color indicator egg yolk agar in a miniwell format. The Gastrointestinal Physiology Working Group of Universidad Peruana Cayetano Heredia and the Johns Hopkins University [PDF]

, 1996
Ana Carmela Vásquez Quispe Gonzales, Yanet Valdez, Robert H. Gilman, J.J. McDonald, T. Ulf Westblom, Douglas E. Berg, Holger Mayta, Vilma Gutierrez   +7 more
openalex   +1 more source