Results 61 to 70 of about 150,530 (247)

Moral Perfection and the Demand for Human Enhancement

Ethics in Progress, 2015
In this article I discuss one of the most significant areas of bioethical interest, which is the problem of moral enhancement. Since I claim that the crucial issue in the current debate on human bioenhancement is the problem of agency, I bring out and ...
Adriana Warmbier
doaj   +3 more sources

Experimental test of the entanglement enhancement in two-photon fluorescence

Quantum Frontiers
Entangled photons with time-energy correlations are predicted to have improved sensitivity compared with classical light in two-photon fluorescence, which is promising for lowering the phototoxicity in biomedical imaging.
Gewei Qian, Xiao Liu, Chenran Xu, Xingqi Xu, Da-Wei Wang   +4 more
doaj   +1 more source

Bioactivity enhancement by Sr doped Zn-Ca-P coatings on biomedical magnesium alloy

Journal of Magnesium and Alloys, 2019
The effect of strontium doped Zn-Ca-P (ZCP) coating by chemical conversion technique on the biodegradation of AZ31 alloy was evaluated. The coating formed with 1.5 wt.% Sr and 20 min phosphating time at 50 °C with pH 2.5 completely covers the alloy ...
P. Amaravathy, T.S. Sampath Kumar
doaj   +1 more source

Privacy-Enhancing Technologies in Biomedical Data Science

Annual Review of Biomedical Data Science
The rapidly growing scale and variety of biomedical data repositories raise important privacy concerns. Conventional frameworks for collecting and sharing human subject data offer limited privacy protection, often necessitating the creation of data silos.
Hyunghoon, Cho, David, Froelicher, Natnatee, Dokmai, Anupama, Nandi, Shuvom, Sadhuka, Matthew M, Hong, Bonnie, Berger   +6 more
openaire   +2 more sources

Compressive Hyperspectral Imaging Enhanced Biomedical Imaging [PDF]

Biomedical Journal of Scientific & Technical Research, 2019
Hyperspectral Imaging (HSI) captures Two-Dimensional (2D) spatial and one-dimensional spectral information of the target.
openaire   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

A Review on Surface-Enhanced Raman Scattering

Biosensors, 2019
Surface-enhanced Raman scattering (SERS) has become a powerful tool in chemical, material and life sciences, owing to its intrinsic features (i.e., fingerprint recognition capabilities and high sensitivity) and to the technological advancements that have
Roberto Pilot, Raffaella Signorini, Christian Durante, Laura Orian, Manjari Bhamidipati, Laura Fabris   +5 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Microwave biosensors utilizing metamaterial enhancement: Design and application

Nanotechnology and Precision Engineering
Microwave sensing technology has become increasingly widely applied in the biomedical field, playing a significant role in medical diagnosis, biological monitoring, and environmental warning. In recent years, the introduction of metamaterials has brought
Jiaxu Wang, Rongheng Wang, Zhou Shen, Bohua Liu, Chongling Sun, Qiannan Xue   +5 more
doaj   +1 more source