Results 91 to 100 of about 2,578,136 (352)

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Calcium signaling in postsynaptic mitochondria: mechanisms, dynamics, and role in ATP production

Frontiers in Molecular Neuroscience
While the overall ATP level in neurons remains relatively stable, local fluctuations in synaptic compartments - driven by synaptic potentials - necessitate rapid ATP adjustments.
Tatiana Feofilaktova, Liliia Kushnireva, Liliia Kushnireva, Menahem Segal, Eduard Korkotian, Eduard Korkotian   +5 more
doaj   +1 more source

Regulatory Molecules of Synaptic Plasticity in Anxiety Disorder

International Journal of General Medicine, 2023
Zhongwei Sha, Jian Xu, Nana Li, Ou Li Department of Mental Diseases, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of ChinaCorrespondence: Zhongwei Sha ...
Sha Z, Xu J, Li N, Li O
doaj  

Electrophysiological characterization of ATPases in native synaptic vesicles and synaptic plasma membranes

Biochemical Journal, 2010
Vesicular V-ATPase (V-type H+-ATPase) and the plasma membrane-bound Na+/K+-ATPase are essential for the cycling of neurotransmitters at the synapse, but direct functional studies on their action in native surroundings are limited due to the poor accessibility via standard electrophysiological equipment. We performed SSM (solid supported membrane)-based
Obrdlik, Petr, Diekert, Kerstin, Watzke, Natalie, Keipert, Christine, Pehl, Ulrich, Brosch, Catrin, Boehm, Nicole, Bick, Inga, Ruitenberg, Maarten, Volknandt, Walter, Kelety, Bela   +10 more
openaire   +2 more sources

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Building synapses: Using a synthetic approach to bridge synaptic membranes. [PDF]

Fac Rev, 2022
Kim CK, Kolodkin AL, Shen K, Stuber GD.
europepmc   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

Advanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee, Gunhyoung Kim, Dongho Lee, Seowoo Son, Hyunho Seok, Sihoon Son, Hyunbin Choi, Geonwook Kim, Geumji Back, Hyunkyu Kim, Chaerin Park, Junmin Ahn, Seongyun Je, Chaeyoung Im, Junil Cho, Magdalena Grzeszczyk, Seongho Kim, Eunseo Go, Hyunwoo Shim, Donghwan Choi, Muyoung Kim, Hyoeng‐U. Kim, Won‐Jun Jang, Taesung Kim   +23 more
wiley   +1 more source

Distribution of AMPA Receptor Subunits and Tarps in Synaptic and Extrasynaptic Membranes of the Adult Rat Nucleus Accumbens

, 2011
We characterized the distribution of AMPA receptor (AMPAR) subunits and the transmembrane AMPA receptor regulatory proteins (TARPs) γ-2 and γ-4 in adult rat nucleus accumbens (NAc) using a method that separates plasma membranes into synaptic membrane ...
Wolf, Marina, Mike Milovanovic, Jessica A. Loweth, Xiaoting Wang, Marina E. Wolf, Ferrario, Carrie, Milovanovic, Mike, Wang, Xiaoting, Carrie R. Ferrario, Loweth, Jessica   +9 more
core   +1 more source

Synaptic vesicle docking: sphingosine regulates syntaxin1 interaction with Munc18.

PLoS ONE, 2009
Consensus exists that lipids must play key functions in synaptic activity but precise mechanistic information is limited. Acid sphingomyelinase knockout mice (ASMko) are a suitable model to address the role of sphingolipids in synaptic regulation as they
Paola G Camoletto, Hugo Vara, Laura Morando, Emma Connell, Fabio P Marletto, Maurizio Giustetto, Marco Sassoè-Pognetto, Paul P Van Veldhoven, Maria Dolores Ledesma   +8 more
doaj   +1 more source