Results 31 to 40 of about 28,021 (274)

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Haemolysis after Amplatzer device closure of ventricular septal defect [PDF]

, 2007
Over the last few years, a vast variety of devices have been developed to close various septal defects through the transcatheter route. Haemolysis has been documented after Amplatzer device closure of patent ductus arteriousus, atrial septal defect ...
Mulvaney, Shirley, Grech, Victor E.
core  

Optimization of SWCNT‐FET Biosensors by Aptamer Engineering and Toehold‐Mediated Strand Displacement

Advanced Science, EarlyView.
Aptamer‐based single‐walled carbon nanotube (SWCNT) field‐effect transistor (FET) biosensors are developed for label‐free, real‐time biomarker detection. Truncated DNA aptamers enhance sensitivity through improved conformational switching. A toehold‐mediated strand displacement (TMSD) strategy optimizes functionalization and simplifies fabrication. The
Haosen Miao, Tingting Zheng, Houlin Yu, Gririraj Manoharan, Gustavo Sant'Anna, Nicholas Bedfrod, Jorge L. Chávez, Chang‐Seuk Lee, Matteo Palma   +8 more
wiley   +1 more source

Reed solomon inner-convolutional outer concatenated code with error-erasure decoding for narrowband and broadband power line communications [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2017
A novel concatenated coding system for both narrowband and broadband power line communications (NB-PLC and BB-PLC) is proposed. The order of the inner and the outer codes switches from the G3-PLC standard and the interleaver is eliminated.
Usana Tuntoolavest, Narathep Sakunnithimetha, Kraiwee Limchaikit   +2 more
doaj   +1 more source

Prenatal genetic diagnosis associated with fetal ventricular septal defect: an assessment based on chromosomal microarray analysis and exome sequencing

Frontiers in Genetics, 2023
Objective: In the study, we investigated the genetic etiology of the ventricular septal defect (VSD) and comprehensively evaluated the diagnosis rate of prenatal chromosomal microarray analysis (CMA) and exome sequencing (ES) for VSD to provide evidence ...
You Wang, You Wang, Ru Li, Fang Fu, Ruibin Huang, Dongzhi Li, Can Liao, Can Liao   +7 more
doaj   +1 more source

Transcatheter closure of Ventricular Septal defects in Malta : initial experience [PDF]

, 2005
Ventricular septal defects (VSD) consist of deficiencies of the wall separating the two ventricles. VSDs are the commonest congenital cardiac defects. Small VSDs rarely require intervention, however, larger defects cause ventricular volume overload with ...
Aquilina, Oscar, DeGiovanni, Joseph V., Manche, Alexander, Magic, Jadran, Grech, Victor E., Formosa Gouder, Mireille, Fenech, Albert   +6 more
core  

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

Perioperative Challenges in a Multi Anomalous Child with Corrected Congenital Cyanotic Heart Disease Posted for Noncardiac Surgery – What We Need to Know?

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Conduction abnormality, including heart block, are substantial sequelae following surgical repair of Tetralogy of Fallot (TOF). It has been associated with increased mortality and morbidity during the early and late postoperative periods.
Ripon Choudhary, Ridhima Sharma, Anu Kewlani, Chayanika Kutum   +3 more
doaj   +1 more source

Effects of vacuum sealing drainage on the treatment of cranial bone-exposed wounds in rabbits

Brazilian Journal of Medical and Biological Research, 2017
This study was designed to assess the efficacy of vacuum sealing drainage (VSD) on skull exposure wounds in rabbits and to investigate the underlying mechanism of the process.
X.J. Chen, S. Liu, G.Z. Gao, D.X. Yan, W.S. Jiang   +4 more
doaj   +1 more source

Long-term consequences of ventricular septal defect closure using Nit-Occlud Le VSD coil device: A systematic review and meta-analysis

Heart Views, 2022
Background: The successful management of ventricular septal defect (VSD) has been possible through the development of advanced techniques. In this regard, percutaneous VSD closure by employing different types of occluders as an alternative for surgery ...
Mehdi Ghaderian, Farzad Shahsanaei, Samin Behdad, Safura Mozafari   +3 more
doaj   +1 more source