Results 31 to 40 of about 896,653 (232)
Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic
Advanced Robotics Research, EarlyView.Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang +5 more
wiley +1 more source
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Research Ethics Review, 2023 When researching with or about families in home-based research, there are numerous unexpected ethical issues that can emerge, particularly in qualitative research.
Ioanna Palaiologou, Alice Brown
doaj +1 more source
Advanced Science, EarlyView.This study developed an efficacy assessment platform that integrates patient‐derived gastric cancer organoids, atomic force microscopy (AFM)‐based nanomechanical vibration detection, deep learning analysis, and organoid mechanical modeling. It detects picomolar drug effects within 0.1 s signal, achieves 97% classification accuracy, and offers non ...
Ting Zhang +10 more
wiley +1 more source
Researching transformation at a South African university - ethical dilemmas in the politics of representation [PDF]
, 2011 This is an Accepted Manuscript of an article published by Taylor & Francis in Studies in Higher Education on 18 Jan 2011, available online: http://www.tandfonline.com/10.1080/03075070903545066.This article focuses on the complexity of researching ...
Ismail, Salma
core +1 more source
Information Technology, Moral Dilemmas, and Decision-Making
Iranian Journal of Information Processing & Management, 2022 The ethical significance of information technology due to its increasing intertwining with social life has led associations and organizations such as ACM and I-EEE to develop ethical principles and codes for the IT profession and to update them from time
Rahman Sharifzadeh,
doaj
Ethical dilemmas of kazakhstani journalists
Хабаршы Журналистика сериясы, 2022 A journalist is supposed to provide society with true, objective, balanced, up-to-date information and act fairly and impartially, be truthful and transparent. Otherwise, journalists may cause harm by failing to act ethically.
A. A. Kurmanova
doaj +1 more source
Nanometer Layer Coating to Lactose Particles for Optimization of Dexamethasone Pulmonary Delivery
Advanced Science, EarlyView.Nanometer layer coating (NLC) was investigated and its mechanism illustrated by advanced characterization techniques. The effects and application for the inhalation of dexamethasone (DEX) were demonstrated through in vitro and in vivo evaluation. This approach increased DEX bioavailability and enabled the dose to be reduced to 1/30 of the intravenous ...
Qin Nie +11 more
wiley +1 more source
Advanced Science, EarlyView.This study developed a dual‐targeting biomimetic nanozyme hybrid system (Cu‐CeO2@ABs‐FTP) and integrated it with HAMA hydrogel to fabricate a microneedle patch (CAF@MN). The patch promotes fibroblast‐mediated wound repair, targets macrophages to induce M2 polarization, and targets myofibroblasts to exert anti‐fibrotic effects, thereby enabling rapid ...
Hongyi Zhang +14 more
wiley +1 more source
A multi-systemic ethical dilemma model in hemodialysis patients: a qualitative study
BMC Medical EthicsBackground In hemodialysis, patients navigate ethical tensions arising from the intersection of clinical demands, personal values, and systemic constraints. While existing research has focused largely on clinician perspectives, limited attention has been
Huiqing Zhu +4 more
doaj +1 more source