Results 141 to 150 of about 802 (170)

Tailoring antibacteria agents: Sulfonamide-based dinuclear and 1D polymer Cu(II) complexes

Polyhedron, 2012
Starting from two bioactive sulfonamide-based ligands (HL1: 4-amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide; HL2: 4-amino-N-(4-methyl-2-pyrimidinyl)benzenesulfonamide) and Cu(II) salts ([Cu 2(Ac) 4] and CuCl 2, Ac = acetate), the synthesis of [Cu 2(Ac) 2(L1) 2] (1) and [Cu 2(L2) 4] (2) and Cu(L1) 2(bipy) n·2nH 2O·n(CH 3OH) (1′) (bipy = 4,4 ...
Tommasino, J.-B., Pilet, G., Renaud, F.N.R., Novitchi, G., Vincent, Robert, Luneau, D.   +5 more
openaire   +2 more sources

Antiliquid-Interfering, Antibacteria, and Adhesive Wearable Strain Sensor Based on Superhydrophobic and Conductive Composite Hydrogel

ACS Applied Materials & Interfaces, 2021
Conductive hydrogels are promising multifunctional materials for wearable sensors, but their practical applications require combined properties that are difficult to achieve. Herein, we developed a flexible wearable sensor with double-layer structure based on conductive composite hydrogel, which included the outer layer of silicone elastomer (Ecoflex ...
Zichao Wang, Xuan Zhang, Tao Cao, Tong Wang, Linxiao Sun, Keyao Wang, Xiaodong Fan   +6 more
openaire   +2 more sources

Functional liquid-infused PDMS sponge-based catheter with antithrombosis, antibacteria, and anti-inflammatory properties

Colloids and Surfaces B: Biointerfaces, 2023
A functional liquid-infused catheter surface strategy has recently attracted increasing attention for blood transport with the remarkable antibiofouling performance. Nevertheless, constructing porous structure inside a catheter with effective functional liquid-locking ability remains extremely challenging.
Feng Wu, Jing Xu, Zhe Wang, Jinhong Jiang, Yixuan Liu, Na Zhang, Kun Zhang, Fali Chong, Jingan Li   +8 more
openaire   +2 more sources

Synergistic and On-Demand Release of Ag-AMPs Loaded on Porous Silicon Nanocarriers for Antibacteria and Wound Healing

ACS Applied Materials & Interfaces, 2021
Due to the abuse of antibiotics, antimicrobial resistance is rapidly emerging and becoming a major global risk for public health. Thus, there is an urgent need for reducing the use of antibiotics, finding novel treatment approaches, and developing controllable release systems.
Yao Jin, Yudong Yang, Wei Duan, Xuetong Qu, Jianmin Wu   +4 more
openaire   +2 more sources

Antibacteria and Detoxification Function of Polystyrene/TiO₂Nanocomposites

Journal of Dispersion Science and Technology, 2007
The composites of TiO2 nanoparticles (anatase structure, average particle size 20–30 nm) as inorganic particle additive in the polystyrene (PS) were prepared by co‐rotating twin screw extruder. The structure and morphology of the composites were determined by scanning electron microscope (SEM), transmission electron microscopy (TEM) and x‐ray ...
Qingshan Zhang, Hongrui Peng, Zhikun Zhang   +2 more
openaire   +1 more source

Structure-Controllable and Mass-Produced Glycopolymersomes as a Template of the Carbohydrate@Ag Nanobiohybrid with Inherent Antibacteria and Biofilm Eradication

Biomacromolecules, 2023
Glycopolymer-supported silver nanoparticles (AgNPs) have demonstrated a promising alternative to antibiotics for the treatment of multidrug-resistant bacteria-infected diseases. In this contribution, we report a class of biohybrid glycopolymersome-supported AgNPs, which are capable of effectively killing multidrug-resistant bacteria and disrupting ...
Hanchen Wei, Caiyun Yang, Feihu Bi, Bang Li, Rui Xie, Deshui Yu, Shuzhen Fang, Zan Hua, Qingqing Wang, Guang Yang   +9 more
openaire   +2 more sources

Effects of annealing on antiwear and antibacteria behaviors of TaN–Cu nanocomposite thin films

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2008
TaN–Cu nanocomposite films were deposited by reactive cosputtering on Si and tool steel substrates. The films were then annealed using rapid thermal annealing (RTA) at 400°C for 2, 4, and 8min, respectively, to induce the nucleation and growth of Cu particles in TaN matrix and on film surface.
J. H. Hsieh, M. K. Cheng, Y. K. Chang, C. Li, C. L. Chang, P. C. Liu   +5 more
openaire   +1 more source

Poly(Photosensitizer-Prodrug) Unimolecular Micelles for Chemo-Photodynamic Synergistic Therapy of Antitumor and Antibacteria

Langmuir
It is crucial to use simple methods to prepare stable polymeric micelles with multiple functions for cancer treatment. Herein, via a "bottom-up" strategy, we reported the fabrication of β-CD-(PEOSMA-PCPTMA-PPEGMA)21 (βPECP) unimolecular micelles that could simultaneously treat tumors and bacteria with chemotherapy and photodynamic therapy (PDT).
Jieheng Zhang, Jianchang Xu, Jiaying Zhang, Yibin Lin, Jiaxin Li, Duoqu Chen, Wenjing Lin, Chufen Yang, Guobin Yi   +8 more
openaire   +2 more sources

Mutation Technique for Increasing the Production of Antibacteria Lactobacillus plantarum TGR-2

2014
Production of antibacteria of Lactobacillus plantarum TGR-2 was carried out by mutation technique using UV radiation and chemical mutagenic agent (acrydine orange (AO), ethyl methane sulfonate (EMS), and N-methyl-N-nitro sulfonate nitrosoguanidine (NTG). As a marker was applied chloramphenicol for 10 ppm. Total 214 mutants were obtained from all of the
Margino, Sebastian, Winarti, Sri, Indrati, Retno, Rahayu, Endang S.   +3 more
openaire   +1 more source

Antibacteria Activities of Phenolics from 'Jinshiji' Thinned-Young Apple on Halitosis-Realted Bacteria

SSRN Electronic Journal, 2021
Ting Liu, Tian Gong, Furong Wang, Xueru Zhou, Yali Yang, Yurong Guo   +5 more
openaire   +1 more source