Results 41 to 50 of about 217,790 (251)

Inactivation of BacteriaS. aureusATCC 25923 and S. Thyphimurium ATCC 14 028 Influence of UV-HPEF

Journal of Physics: Conference Series, 2018
The research was objected to study the performance of the UV unit - HPEF in inactivating bacteria population of Gram-positive (S aureus ATCC 25923) and Gram-negative (S Thyphimurium ATCC 14028) inoculated in sterilized goat's milk. UV pasteurization instrument employed three reactors constructed in series UV-C system at 10 W, 253.7 nm wavelength made ...
A Bakri, B Hariono, M M D Utami, null Sutrisno   +3 more
openaire   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Fresh garlic extract inhibits Staphylococcus aureus biofilm formation under chemopreventive and chemotherapeutic conditions [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2016
Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) are the leading aetiological pathogens of nosocomial infections worldwide.
Panan Ratthawongjirakul, Vorraruthai Thongkerd   +1 more
doaj  

How phagocytic cells kill bacteria: Lessons from a professional killer

FEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Molecular characteristics of Staphylococcus aureus isolates colonizing human nares and skin

Medicine in Microecology, 2021
Staphylococcus aureus is an important opportunistic pathogen which can localize in human nares and skin. The bacteria carriage was deemed as a risk factor because it can cause endogenous S. aureus infection.
Na Zhao, Danhong Cheng, Ying Jian, Yao Liu, Junlan Liu, Qian Huang, Lei He, Hua Wang, Fei Miao, Min Li, Qian Liu   +10 more
doaj   +1 more source

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

Advanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla, Wesley Seche, Kriti Panchal, Steven J. May, Ekaterina Pomerantseva, Jacob Elmer, Tyler Cooper, Matthew J. Urban, Hailey Y. Maurer, Gregory A. Caputo, Jeffrey Hettinger, Shahram Amini, Gang Feng   +12 more
wiley   +1 more source

Inhibitory Test of Gentamicin Antibiotics Against Escherichia coli and Staphylococcus aureus Bacteria Using Disc Method

Biotropika: Journal of Tropical Biology, 2022
Escherichia coli and Staphylococcus aureus are bacteria that often cause health problems and diseases in humans, such as digestive disorders (diarrhea), or skin disorders (boils).
Fajar Husen, Nuniek Ina Ratnaningtyas
doaj   +1 more source

Tannic Acid‐Modified Cellulose Nanofiber Reinforced Polymerizable Eutectogels for High‐Performance Stretchable Strain Sensors

Advanced Functional Materials, EarlyView.
A polymerizable deep eutectic solvent is reinforced with tannic acid‐modified cellulose nanofibers to construct a hierarchical dynamic eutectogel network. Synergistic covalent and reversible interactions impart ultrahigh stretchability, high ionic conductivity, broad temperature tolerance, self‐healing, and strong adhesion, enabling robust wearable ...
Huang Wu, Yang Hu, Youmin Tuo, Weide Zhang, Nanzhu Bao, Haitao Wu, Zhuangzhuang Chu, Yunhua Chen, Tao Wang, Teng Yuan, Hongbo Zeng, Zhuohong Yang   +11 more
wiley   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

Advanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki, Michalis Stavrou, Chrysanthi Pinelopi Apostolidou, Elmina Kabouraki, David Gray, Anna Mitraki, Anthi Ranella, Maria Farsari   +7 more
wiley   +1 more source

Elucidating the crucial role of poly N-acetylglucosamine from Staphylococcus aureus in cellular adhesion and pathogenesis. [PDF]

PLoS ONE, 2015
Staphylococcus aureus is an important pathogen that forms biofilms on the surfaces of medical implants. Biofilm formation by S. aureus is associated with the production of poly N-acetylglucosamine (PNAG), also referred to as polysaccharide intercellular ...
Mei Hui Lin, Jwu Ching Shu, Li Ping Lin, Kowit Yu Chong, Ya Wen Cheng, Jia Fu Du, Shih-Tung Liu   +6 more
doaj   +1 more source