Results 171 to 180 of about 127,832,786 (299)

Lab-on-a-chip: A Key Platform for Chiral Separation and Drug Screening

, 2011
Different kind lab made channel and droplet based microfluidics (lab on a chip) with a miniaturized instrument have been demonstrated to be a very strong platform for the large scale enantiomer separation of the chiral drugs at the molecular level, as ...
林炳承
core  

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing

Advanced Functional Materials, EarlyView.
This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein, Michael F. Agyemang, Michael Schmitt, Jürgen Popp, Martin D. Hager, Stefan Zechel, Ulrich S. Schubert   +6 more
wiley   +1 more source

Leveraging magnetic resonance imaging to assess biocompatible scaffolds diffusion and flow-driven perfusion for lab-on-a-chip systems. [PDF]

Sci Rep
Azagra M, Gomez-Cabeza D, Portela A, Matajsz G, Torras N, Martínez E, Marco-Rius I.   +6 more
europepmc   +1 more source

Reviewing the state of biosensors and lab-on-a- chip technologies: opportunities for extreme environments and space exploration. [PDF]

Front Microbiol, 2023
Cinti S, Singh S, Covone G, Tonietti L, Ricciardelli A, Cordone A, Iacono R, Mazzoli A, Moracci M, Rotundi A, Giovannelli D.   +10 more
europepmc   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

Advanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon, Je‐Jun Lee, Somin Yun, Sangin Hahn, Chanhyeok Kim, Jinsoo Park, Jung Pyo Hong, Seong‐Jun Han, Jung Woo Kim, Jeong Hwan Lee, Subin Jeon, Youngmin Kim, Gunuk Wang, Hanul Min, Do Kyung Hwang   +14 more
wiley   +1 more source

Handheld Lab-on-a-Chip System for Label-Free Dual-Plex Detection of Biomarkers Through On-Chip Plasma Separation. [PDF]

Biosensors (Basel)
Chang CY, Lei YP, Chiang CC, Huang CS.
europepmc   +1 more source

Recent advances in lab-on-a-chip systems for breast cancer metastasis research. [PDF]

Nanoscale Adv, 2023
Firatligil-Yildirir B, Yalcin-Ozuysal O, Nonappa.   +2 more
europepmc   +1 more source

Hybrid Ferroelectric Tunnel Junctions with Intrinsic Nonlinearity and Self‐Rectification via Interfacial Reconstruction

Advanced Functional Materials, EarlyView.
Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee, Joonbong Lee, Jinho Byun, Sang‐Hyeok Yang, A young Cho, Sangwoo Lee, Dae Haa Ryu, Hyunbin Chung, Hee Seo Yun, Moon Seop Choi, Yesul Choi, Sungkyun Park, Min‐Hyung Jung, Dongwon Lee, Yoon‐Uk Heo, Hu Young Jeong, Hongseok Kim, Shinhyeong Lee, Yunseok Kim, Young‐Min Kim, Jaekwang Lee, Taekjib Choi   +21 more
wiley   +1 more source

Integrated Photonic Biosensors: Enabling Next-Generation Lab-on-a-Chip Platforms. [PDF]

Nanomaterials (Basel)
Butt MA, Imran Akca B, Mateos X.
europepmc   +1 more source