Results 61 to 70 of about 9,009 (305)

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

Advanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong, Dong Hyeon Kim, Yujin Lim, Yongseok Kwon, Sangkyu Lee, Han Yong Bae   +5 more
wiley   +1 more source

IPA for Continuous Petri Nets

IFAC Proceedings Volumes, 2010
Abstract Recently there has been a considerable interest in the application of Infinitesimal Perturbation Analysis (IPA) to continuous queues, where its sample derivatives (gradients) were shown to be unbiased for a large class of systems. This paper extends the investigation to a class of hybrid Petri nets, where the special algebraic structure of ...
GIUA, ALESSANDRO, SEATZU, CARLA, Wardi Y.   +2 more
openaire   +3 more sources

A Holistic Stabilization of the Anode in Lithium‐Sulfur Batteries Through a Ternary Alloy Fusion

Advanced Functional Materials, EarlyView.
LiTeAl anodes fabricated through a scalable thermal fusion technique holistically addresses the stability issues faced by lithium‐metal anodes in lithium–sulfur batteries. Aluminum forming a skeletal network with lithium suppresses dendrite growth and enhances energy density, while tellurium forming a robust SEI facilitates Li+‐ion flow.
Akhil Shenoy, Arumugam Manthiram
wiley   +1 more source

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source

Status of Abortion-Related Stigma in Nepal using Stigmatizing Attitudes, Beliefs, and Actions Scale

Journal of Nepal Health Research Council
Background: Despite substantial improvements in the accessibility of safe abortion services nationwide, a noticeable underutilization of these services persists, primarily attributable to the presence of social stigma.
Jagadishwor Ghimire, Bibek Kumar Lal, Suresh Mehata, Nisha Kumari Joshi, Amit Timilsina, Kritee Lamichhane, Parash Prasad Phuyal, Bhogendra Raj Dotel, Manish Gautam, Sanju Maharjan, Sujan Karki   +10 more
doaj   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Direct protein–protein interaction between Npas4 and IPAS mutually inhibits their critical roles in neuronal cell survival and death

Cell Death Discovery, 2021
Inhibitory PAS domain protein (IPAS) is a bifunctional protein that acts as a transcriptional repressor in hypoxia and as a pro-apoptotic protein involved in neuronal cell death. Npas4 (NXF or LE-PAS) is a transcriptional factor that protects nerve cells
Shuya Kasai, Xianyu Li, Satoru Torii, Ken-ichi Yasumoto, Kazuhiro Sogawa   +4 more
doaj   +1 more source

Manual de procedimiento AMEU

, 2020
Este video ofrece información sobre el aspirador de Ipas AMEU Plus y su uso para realizar la evacuación uterinahttps://www.youtube.com/watch?v=JOzVIc8G1T0&feature=youtu ...
IPAS Centroamérica y México (CAM)
core  

Ultra‐Confinement of Polaritons in Single Atomic Layer Ag Photonic Quantum Dots

Advanced Materials, EarlyView.
Strong confinement of surface phonon polaritons of silicon carbide was achieved in photonic quantum dots fabricated from van der Waals heterostructure of epitaxial graphene over single‐atomic layer silver. Scattering‐type scanning near‐field optical microscopy combined with an analytical approach, developed to reveal local propagation constants with ...
Xinyi Li, Tetyana Ignatova, Chengye Dong, Krishnan Mekkanamkulam Ananthanarayanan, Rinu Abraham Maniyara, Arpit Jain, Furkan Turker, Vinay Kammarchedu, Aida Ebrahimi, Joshua A. Robinson, Slava V. Rotkin   +10 more
wiley   +1 more source