Results 101 to 110 of about 115,230 (317)

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Identifying neurobiological heterogeneity in clinical high-risk psychosis: a data-driven biotyping approach using resting-state functional connectivity

Schizophrenia
To explore the neurobiological heterogeneity within the Clinical High-Risk (CHR) for psychosis population, this study aimed to identify and characterize distinct neurobiological biotypes within CHR using features from resting-state functional networks. A
Xiaochen Tang, Yanyan Wei, Jiaoyan Pang, Lihua Xu, Huiru Cui, Xu Liu, Yegang Hu, Mingliang Ju, Yingying Tang, Bin Long, Wei Liu, Min Su, Tianhong Zhang, Jijun Wang   +13 more
doaj   +1 more source

Robot Dream

, 2016
In this position paper we present a novel approach to neurobiologically plausible implementation of emotional reactions and behaviors for real-time autonomous robotic systems. The working metaphor we use is the "day" and "night" phases of mammalian life.
Mazzara, Manuel, Safina, Larisa, Talanov, Max, Tchitchigin, Alexander   +3 more
core   +1 more source

Cluster headache: a quasi-rare disorder needing a reappraisal [PDF]

, 2015
Editoria
Martelletti, Paolo, Mitsikostas, Dimos Dimitrios   +1 more
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Towards dynamical network biomarkers in neuromodulation of episodic migraine [PDF]

, 2013
Computational methods have complemented experimental and clinical neursciences and led to improvements in our understanding of the nervous systems in health and disease. In parallel, neuromodulation in form of electric and magnetic stimulation is gaining
Aihara, Kazuyuki, Dahlem, Markus A., Fujiwara, Naoya, Hirata, Yoshito, Kurths, Jürgen, May, Arne, Rode, Sebastian   +6 more
core   +2 more sources

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Oxytocin’s social and stress-regulatory effects in children with autism and intellectual disability: a protocol for a randomized placebo-controlled trial

BMC Psychiatry
Background Oxytocin is increasingly considered as a new pharmacological option for mitigating social difficulties and regulating stress in autism spectrum disorder. However, in prior trials, autistic individuals with co-occurring intellectual disability (
G. Ricchiuti, A. Taillieu, E. Tuerlinckx, J. Prinsen, E. Debbaut, J. Steyaert, B. Boets, Kaat Alaerts   +7 more
doaj   +1 more source

Closed-loop deep brain stimulation by pulsatile delayed feedback with increased gap between pulse phases

Scientific Reports, 2017
Computationally it was shown that desynchronizing delayed feedback stimulation methods are effective closed-loop techniques for the control of synchronization in ensembles of interacting oscillators. We here computationally design stimulation signals for
Oleksandr V. Popovych, Borys Lysyansky, Peter A. Tass   +2 more
doaj   +1 more source

Stimulus - response curves of a neuronal model for noisy subthreshold oscillations and related spike generation

, 2005
We investigate the stimulus-dependent tuning properties of a noisy ionic conductance model for intrinsic subthreshold oscillations in membrane potential and associated spike generation.
A. Alonso, A. Longtin, B. Hille, C. N. Liu, C. N. Liu, D. Desmaisons, D. Pare, H. A. Braun, H. C. Pape, H. C. Tuckwell, Hans Albert Braun, I. Lampl, J. A. White, M. T. Huber, Martin Tobias Huber, N. Ho, R. Amir, R. Amir, R. Klink, R. Llinas, W. C. Stacey, X. J. Wang, Y. Gutfreund, Y. Shu   +23 more
core   +1 more source