Results 61 to 70 of about 615,635 (368)

Electrochemical biosensors: perspective on functional nanomaterials for on-site analysis

Biomaterials Research, 2020
Background The electrochemical biosensor is one of the typical sensing devices based on transducing the biochemical events to electrical signals.
Il-Hoon Cho, Dong Hyung Kim, Sangsoo Park   +2 more
semanticscholar   +1 more source

Current Approaches of Occupational and Safety Health Management in Work Environments Containing Nanoparticles [PDF]

, 2019
The development of nanotechnology is particularly in recent years very dynamic and is applied in many not only technical branches. This is not possible to say about monitoring of possible health and environmental undesirable influence.
Adamec, Vladimír, Köbölová, Klaudia, Pavlíková, Stela, Procházková, Danuše, Shüllerová, Barbora, Zeman, Tomáš   +5 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Synthesis of water-soluble Cu nanoparticles and evaluation of their tribological properties and thermal conductivity as a water-based additive

Friction, 2018
Efficient and sustainable use of water-based lubricants is essential for energy efficiency. Therefore, the use of water-lubricated mechanical systems instead of conventional oil lubricants is extremely attractive from the viewpoint of resource ...
Junhua Zhao, Guangbin Yang, Chunli Zhang, Yujuan Zhang, Shengmao Zhang, Pingyu Zhang   +5 more
doaj   +1 more source

Core atoms escape from the shell: reverse segregation of Pb–Al core–shell nanoclusters via nanoscale melting

Discover Nano, 2023
Melting is a phase transition that profoundly affects the fabrication and diverse applications of metal nanoclusters. Core–shell clusters offer distinctive properties and thus opportunities compared with other classes of nano-alloys.
Wenkai Wu, Theodoros Pavloudis, Richard E. Palmer   +2 more
doaj   +1 more source

PEG Branched Polymer for Functionalization of Nanomaterials with Ultralong Blood Circulation

, 2009
Nanomaterials have been actively pursued for biological and medical applications in recent years. Here, we report the synthesis of several new poly(ethylene glycol) grafted branched-polymers for functionalization of various nanomaterials including carbon
Adams M. L., Ashiuchi M., Bruchez M., Chan W. C. W., Chatterjee T., Chen R. J., Chen Z., Cheng Y., Cognet L., Dieckmann G. R., Dubertret B., Fan H. Y., Gao M. Y., Gerion D., Han G., Huff T. B., Ipe B. I., Jiang W., Kam N. W. S., Kam N. W. S., Kanaras A. G., Karajanagi S. S., Kogan M. J., Kryachko E. S., Lin Wang W. Z., Liu W. H., Liu Z., Liu Z., LizMarzan L. M., Markowitz M. A., Maubach G., Mulder W. J. M., Nakayama-Ratchford N., Nam J. M., Nath N., Numata M., Oyelere A. K., O’Connell M. J., Paciotti G. F., Parveen S., Pinaud F., Porta F., Richard C., Schultz S., Selvan S. T., Sinani V. A., Sinha N., Sohn B. H., Sonnichsen C., Thaxton C. S., Tong L., Wang D., Welsher K., Williams K. A., Xiaoming Sun Z. L., Yang S. T., Zhelev Z., Zheng M., Zheng M.   +58 more
core   +1 more source

Applications of Graphene Quantum Dots in Biomedical Sensors [PDF]

, 2020
Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders, autoimmune diseases and a plethora of infections across the globe, it is essential to introduce strategies that can rapidly and specifically detect the ultralow ...
Altintas, Zeynep, Mansuriya, Bhargav D.
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Optically Active Nanomaterials and Its Biosensing Applications—A Review

Biosensors, 2023
This article discusses optically active nanomaterials and their optical biosensing applications. In addition to enhancing their sensitivity, these nanomaterials also increase their biocompatibility.
Santosh Kumar, Zhi Wang, Wen Zhang, Xuecheng Liu, Muyang Li, Guoru Li, Bingyuan Zhang, R. Singh   +7 more
semanticscholar   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source