Results 101 to 110 of about 601,287 (314)

Isolation of Gram Positive and Gram Negative Organisms from Pus Samples: One Center Study

RADS Journal of Biological Research & Applied Science, 2013
The contamination of pus organisms in infected wounds, ears, brain abscesses and post surgical infection is a common problem for many patients which causes great distress in terms of discomfort, delayed healing and significantly increased healthcare cost
Naheed Afshan, Madiha Shahid
doaj  

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Antimicrobial Efficacy of Zinc Oxide Nanoparticles Suspension Against Gram Negative and Gram Positive Bacteria

سلامت و محیط, 2012
Background and Objectives: Along with the rapid development of human life, controlling   harmful effects of microorganisms would be unavoidable. The objective of this study was to evaluate antibacterial efficacy of zinc oxide nanoparticles on different ...
Edris Hoseinzadeh, Mohammad Reza Samargandi, Mohammad Yosef Alikhani, Ghodratollah Roshanaei, Ghorban Asgari   +4 more
doaj  

DFT and Molecular Docking Studies on Antimicrobial Active Synthetic Derivatives of Benzimidazo-quinazoline

Orbital: The Electronic Journal of Chemistry
The development of new antibiotics is crucial due to the growing global threat posed by microbial diseases and the resulting increase in medication resistance.
Gopala Krishna Murthy H R, Revanasidappa HD, Avinash KO, Vasanth Kumar BC, Prema M, Keshav Kumar Harish   +5 more
doaj   +1 more source

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

Advanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen, Renjie Yu, Jiaqi Wang, Yunxiang Feng, Yujie Zhang, Yanchao Mao, Chongxin Shan, Xudong Wang   +7 more
wiley   +1 more source

Biointerface Membranes Orchestrating Site‐Specific Osteoimmunomodulatory and Antibacterial Effects for Enhanced Osseous Regeneration in Periodontal Therapy

Advanced Functional Materials, EarlyView.
Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu, Tingting Wang, Jing Zhu, Bingtian Zhao, Bingyang Dai, Xiaoyue Zhang, Wei Liu, Cheng Yang, Cheng Dong, Ren Liu, Lei Zhao, Jun Wang, Peilei Shi, To Ngai   +13 more
wiley   +1 more source

Chemotherapeutic control of Gram-positive infection in white sea bream (Diplodus sargus, Linnaeus 1758) broodstock [PDF]

, 2019
Nadia Gabr Ali, Ibrahim M. Aboyadak, Heba S. El‐Sayed   +2 more
openalex   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source

Comparative study of the physicochemical, antimicrobial and stability properties of silver, copper and zinc nanoparticle soaps

Discover Chemistry
This study presents a comparative evaluation of green-synthesized silver (AgNP), copper (CuNP), and zinc (ZnNP) nanoparticle-based soaps, using a commercial formulation (Soap A) as a benchmark.
Aliyu Shehu, Okunola Oluwole Joshua, Uduma A. Uduma   +2 more
doaj   +1 more source

Recurrent conjunctivitis secondary to Gram‐positive bacillus, Bacillus thuringiensis [PDF]

, 2017
Christopher J. Borgman
openalex   +1 more source