Results 101 to 110 of about 48,227 (273)

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Superhydrophobic supported Ag-NPs@ZnO-nanorods with photoactivity in the visible range [PDF]

, 2012
In this article we present a new type of 1D nanostructures consisting of supported hollow ZnO nanorods (NRs) decorated with Ag nanoparticles (NPs). The 3D reconstruction by high-angle annular dark field scanning transmission electron microscopy (HAADF ...
Barranco Quero, Ángel, Borrás Martos, Ana Isabel, Cotrino Bautista, José, Macías Montero, Manuel Jesús, Midgley, Paul A., Rodríguez González-Elipe, Agustín, Romero Gómez, Pablo, Sánchez Valencia, Juan Ramón   +7 more
core   +1 more source

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

Effects of silver nanoparticle and low-level laser on the immune response and healing of albino mice skin wounds

Biomedical Photonics
The structural integrity of the skin, which acts as a barrier to keep harmful external substances out of the body, is compromised by wounds. The process of wound healing is a multifaceted and ever-changing phenomenon that entails the replacement of ...
H. H. Soltan, A. Afifi, A. Mahmoud, M. Refaat, O. F. Al Balah   +4 more
doaj   +1 more source

New Silver Nanosensor for Nickel Traces. Part II: Urinary Nickel Determination Associated to Smoking Addiction [PDF]

, 2012
A new fluorescence silver nanosensor assisted by surfactant has been recently synthesized and applied to ultra trace nickel determination. The methodology was validated by the standard addition method and satisfactorily applied to nickel determination in
Fernandez, Liliana Patricia, Luconi, Marta Olga, Talio, María Carolina   +2 more
core  

Synthesis of Silver nanoparticles (AgNPs) with Antibacterial Activity [PDF]

, 2017
The synthesis of nanomaterials is currently one of the most active in nanoscience branches; especially those help improve the human quality life. Silver nanoparticles (AgNPs) are an example of this as it is known to have inhibitory and bactericidal ...
Arnache Oscar, Contescu C.I., E. Campillo Gloria, Guzman M.G., Hincapié César, Ignacio Uribe José, Jaramillo Franklin, Le T. T. T., Mohamed A. Shenashen, Morales Gladis, Osorio Jaime, Vélez Ederley   +11 more
core   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

In-situ electrospun aligned and maize-like AgNPs/PVA@Ag nanofibers for surface-enhanced Raman scattering on arbitrary surface

Nanophotonics, 2019
An efficient electrospun aligned surface enhanced Raman scattering (SERS) and maize-like substrate of polyvinyl alcohol (PVA) composite and Ag colloid nanofibers decorated with thermal evaporated Ag nanoparticles (AgNPs) has been developed by taking ...
Zhao Xiaofei, Li Chonghui, Li Zhen, Yu Jing, Pan Jie, Si Haipeng, Yang Cheng, Jiang Shouzhen, Zhang Chao, Man Baoyuan   +9 more
doaj   +1 more source

One-Pot Synthesis of Biocompatible Silver Nanoparticle Composites from Cellulose and Keratin: Characterization and Antimicrobial Activity [PDF]

, 2016
A novel, simple method was developed to synthesize biocompatible composites containing 50% cellulose (CEL) and 50% keratin (KER) and silver in the form of either ionic (Ag+) or Ag0 nanoparticles (Ag+NPs or Ag0NPs). In this method, butylmethylimmidazolium
Benzi, Gerald, Franko, Mladen, Prosenc, Franja, Tran, Chieu D.   +3 more
core   +3 more sources

From Food Waste to Valorized Nanomaterials: Sustainable Green Synthesis and Biomedical Applications

ChemFoodChem, EarlyView.
Food waste‐derived biomolecules act as natural reducing and stabilizing agents for the green synthesis of functional NPs with applications in antimicrobial systems, food packaging, biomedical technologies, and environmental remediation. ABSTRACT Food waste is a global issue, with billions of tons discarded and unutilized annually, causing economic ...
Siddhraj Rajput, Gautam Priyadarshi, Santosh Kumar Sahu, Bhakti Patel, Avni Thakker, Sherzodbek Tashbaev, Gulomov Gafurjon Shavkatbek Ugli, Dipak Kumar Sahoo, Ashish Patel   +8 more
wiley   +1 more source