Results 41 to 50 of about 10,667 (288)

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

OCULAR ANTISEPSIS [PDF]

The American Journal of the Medical Sciences, 1894
n ...
openaire   +2 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Efeitos do banho prévio, da tricotomia e da antissepsia na redução da contaminação do sítio cirúrgico em cadelas submetidas à OSH eletiva

Pesquisa Veterinária Brasileira
RESUMO: O objetivo deste estudo foi analisar a influencia do banho 24 horas antes do procedimento cirúrgico e da tricotomia pré-operatória na redução da contagem microbiana da pele do campo operatório, bem como a eficiência antisséptica do gluconato de ...
Lylian K.G. Medeiros, Renato O. Rego, Meire Maria da Silva, Fernanda V. Henrique, Kalyne D.S. Oliveira, Felício G. Júnior, Almir P. Sousa, Pedro I. Nóbrega Neto   +7 more
doaj   +1 more source

Cobalt/Photoredox Catalyzed Desymmetrization of Oxo and Azabicycles via Asymmetric Reductive Coupling With Alkynes

Advanced Science, EarlyView.
A one‐step, asymmetric reductive coupling of alkynes and oxa‐ and aza‐bicyclic olefins using a cobalt/photoredox catalytic system through desymmetrization. ABSTRACT Bicyclo[2.2.1]heptane frameworks represent a privileged structural motif prevalent in numerous natural products and bioactive molecules.
Subhankar Pradhan, Arko Saha, Bholanath Maity, Sayan Dutta, Luigi Cavallo, Basker Sundararaju   +5 more
wiley   +1 more source

Dynamic Self‐Clickable Decellularized Matrix Hydrogels for Regulating Vascularity and Enhancing Muscle Regeneration

Advanced Science, EarlyView.
Dynamic decellularized hydrogels are prepared using bovine decellularized small intestine submucosa (SIS) norbornene (dSIS‐NB). Bovine dSIS contained significant amounts of disulfide‐rich fibrillin‐I, enabling ‘self‐clickable’ thiol‐norbornene gelation and spatiotemporal tuning of hydrogel physicochemical properties.
Van Thuy Duong, Tuba Marjan, Ngoc Ha Luong, Taimoor H. Qazi, Chien‐Chi Lin   +4 more
wiley   +1 more source

Chlorhexidine Nanoemulsion: A New Antiseptic Formulation

International Journal of Nanomedicine, 2020
Natalia Horstmann Risso,1 Cheila Denise Ottonelli Stopiglia,2 Marília Teresa Oliveira,1 Sandra Elisa Haas,2 Tamara Ramos Maciel,2 Natália Reginatto Lazzari,3 Edilson Luis Kelmer,3 Jorge Abrão Pinto Vilela,3 Diego Vilibaldo Beckmann1 ...
Horstmann Risso N, Ottonelli Stopiglia CD, Oliveira MT, Haas SE, Ramos Maciel T, Reginatto Lazzari N, Kelmer EL, Pinto Vilela JA, Beckmann DV   +8 more
doaj  

Use of 0.25% chlorhexidine nanoemulsion as a skin antiseptic for cats [PDF]

Ciência Rural
: This study evaluated the antiseptic effect of 0.25% chlorhexidine nanoemulsion (NM-Cl) on cat skin and compare its effect with that of 2.0% chlorhexidine digluconate (CS-Cl).
Angela Valentina De La Porta Machado, Natalia Horstmann Risso, Gabriela Lugoch, Sandy Liara Primaz, Danilo Augusto Mendes Viana, Jorge Abrão Pinto Vilela, Flávia Elizabete Guerra Teixeira, Cheila Denise Ottonelli Stopiglia, Sandra Elisa Haas, Marília Teresa de Oliveira, Maria Lígia de Arruda Mestieri, Diego Vilibaldo Beckmann   +11 more
doaj   +1 more source

Preoperative Antisepsis: Critiquing a Research Article

, 2010
A critique of a research article on preoperative skin antisepsis was undertaken using a recognised framework. This critique drew out issues which may be of use for clinicians in making a judgement regarding implementing change into their clinical ...
Allyson Lipp, Peggy Edwards
core   +1 more source