Results 61 to 70 of about 189,894 (181)

Radiation and DNA Origami Nanotechnology: Probing Structural Integrity at the Nanoscale

ChemPhysChem, Volume 26, Issue 1, January 2, 2025.
This review explores the impact of ionizing radiation on DNA origami nanostructures, highlighting mechanisms of radiation‐induced damage, structural changes, and implications for nanotechnology and medicine. It compares experimental methods for probing structural integrity and discusses how chemical environments influence radiation effects, offering ...
João Ameixa, Leo Sala, Jaroslav Kocišek, Ilko Bald   +3 more
wiley   +1 more source

Metaphors in Nanomedicine: The Case of Targeted Drug Delivery [PDF]

, 2014
International audienceThe promises of nanotechnology have been framed by a variety of metaphors, that not only channel the attention of the public, orient the questions asked by researchers, and convey epistemic choices closely linked to ethical ...
A Rasmussen, A Shakeri-Zadeh, AA Gabizon, AG Debus, AG Debus, AS Hoffman, B Goldacre, B Hofmann, B Munos, B Nerlich, B Pili, B Sumer, BA Arrigo, Bernadette Bensaude Vincent, C Angelis De, C Wong, DA Norman, DC Swinney, E Fox Keller, E Fox Keller, E Fox Keller, G Annas, G Lakoff, G Manish, G Simondon, GJ Downing, H Hillaireau, H Karatas, H Kopf, H Kopf, H Kulve Te, IK Kwon, J Drews, JA DiMasi, JJ Gibson, JJ Marty, JL Austin, K Park, K Sano, K Strebhardt, KK Jain, LM Merlo, M Boenink, M Henderson, MA Rossi, MC Morris, MK Rai, N Korin, NM Holme, O Pillai, P Couvreur, P Couvreur, P Couvreur, P DiMaggio, P Galison, PA Kramer, PM Tiwari, R Bawa, R Chess, R Gaspar, R Harré, R Harré, R Jones, R Rorty, RA Gatenby, RA Gatenby, RA Gatenby, RK Jain, S Loeve, S Maasen, S Warner, Sacha Loeve, SD Perrault, SL Montgomery, SL Montgomery, SM Paul, SP Caroll, V Wagner, VP Chauhan, WI Choi, Z Cheng   +80 more
core   +2 more sources

Advances in Redox Flow Batteries – A Comprehensive Review on Inorganic and Organic Electrolytes and Engineering Perspectives

Advanced Energy Materials, Volume 14, Issue 32, August 23, 2024.
This review provides a comprehensive summary of inorganic, organic electrolytes and engineering perspectives of electrolytes for redox flow batteries. This battery technology is a prominent candidate for grid‐scale energy storage because of its scalability, modularity, and capability of decoupling power and energy.
Muhammad Shoaib, Priya Vallayil, Nandini Jaiswal, Prathap Iyapazham Vaigunda Suba, Sethuraman Sankararaman, Kothandaraman Ramanujam, Venkataraman Thangadurai   +6 more
wiley   +1 more source

Optimal assignment of collaborating agents in multi-body asset-guarding games [PDF]

arXiv, 2020
We study a multi-body asset-guarding game in missile defense where teams of interceptor missiles collaborate to defend a non-manuevering asset against a group of threat missiles. We approach the problem in two steps. We first formulate an assignment problem where we optimally assign subsets of collaborating interceptors to each threat so that all ...
arxiv  

Advancements in Aptamer‐Driven DNA Nanostructures for Precision Drug Delivery

Advanced Science, Volume 11, Issue 26, July 10, 2024.
The review explores developments of aptamer‐driven DNA nanostructures for targeted drug delivery. DNA nanostructures, featuring tailorable platforms, integrate oligonucleotides to orchestrate molecular arrangements. Active targeting assays improve therapeutics delivery to cancerous cells by a “key‐lock” mechanism.
Moein Safarkhani, Sepideh Ahmadi, Hossein Ipakchi, Mohammad Reza Saeb, Pooyan Makvandi, Majid Ebrahimi Warkiani, Navid Rabiee, YunSuk Huh   +7 more
wiley   +1 more source

Materials properties and device applications of semiconducting bismuth oxyselenide

InfoMat, Volume 6, Issue 6, June 2024.
Oxyselenide Bi2O2Se has emerged as a new type of layered quasi‐2D materials, drawing considerable attention recently due to its excellent physicochemical properties. This review focused on the recent progress related to Bi2O2Se, encompassing structural characteristics, fundamental properties, preparation techniques, and potential applications in ...
Menglu Li, Pei Chen, Yan Zhao, Mei Zhao, Huaqian Leng, Yong Wang, Sharafat Ali, Fazal Raziq, Xiaoqiang Wu, Jiabao Yi, Haiyan Xiao, Liang Qiao   +11 more
wiley   +1 more source

UEG Week 2022 Moderated Posters

, 2022
United European Gastroenterology Journal, Volume 10, Issue S8, Page 185-472, October 2022.
wiley   +1 more source

Stability of a flexible missile described by asymptotics of the eigenvalues of fourth order boundary value problems [PDF]

arXiv, 2021
Fourth order problems, with the differential equation $y^{(4)}-(gy')'=\lambda^2y$, where $g\in C^1[0,a]$ and $a>0$, occur in engineering on stability of elastic rods. They occur as well in aeronautics to describe the stability of a flexible missile. Fourth order Birkhoff regular problems with the differential equation $y^{(4)}-(gy')'=\lambda^2y$ and ...
arxiv  

Recent progress in stimuli‐responsive DNA‐based logic gates: Design, working principles and biological applications

Smart Molecules, Volume 2, Issue 1, March 2024.
This review focuses on the discussion of DNA‐based logic gates that respond to different types of stimuli including metal ions, changes in pH, small molecules, DNA strands and light. The biological applications of DNA logic gates in bioimaging/diagnosis, targeted drug delivery for treatment of cancers and cellular modulation are also highlighted ...
Ling Sum Liu, Hoi Man Leung, Yuzhen Cai, Pik Kwan Lo   +3 more
wiley   +1 more source

Tetanus : forgiven, not forgotten [PDF]

, 2004
Tetanus is an illness that is still prevalent although the incidence has markedly decreased largely due to immunisation programmes. The latest four cases managed at St. Luke's hospital over 2001-2002 are presented. All of these patients survived. We give
Mallia Azzopardi, Charles, Piscopo, Tonio V.   +1 more
core