Results 91 to 100 of about 537,273 (282)

ASTROCYTIC CONTROL OF BIOSYNTHESIS AND TURNOVER OF THE NEUROTRANSMITTERS GLUTAMATE AND GABA

Frontiers in Endocrinology, 2013
Glutamate and GABA are the quantitatively major neurotransmitters in the brain mediating excitatory and inhibitory signaling, respectively. These amino acids are metabolically interrelated and at the same time they are tightly coupled to the intermediary
Arne eSchousboe, Lasse Kristoffer Bak, Helle Sønderby Waagepetersen   +2 more
doaj   +1 more source

Short Term Memory May Be the Depletion of the Readily Releasable Pool of Presynaptic Neurotransmitter Vesicles [PDF]

, 2008
The Tagging/Retagging model of short term memory was introduced earlier (1) to explain the linear relationship that exists between response time and correct response probability for word recall and recognition: At the initial stimulus presentation words
Tarnow, Dr Eugen
core  

The influence of non-neuronal cells on catecholamine and acetylcholine synthesis and accumulation in cultures of dissociated sympathetic neurons [PDF]

, 1974
The effects of several non-neuronal cell types on neurotransmitter synthesis in cultures of dissociated sympathetic neurons from the new-born rat were studied.
Chun, Linda L. Y., Patterson, Paul H.
core   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source

Altered intrinsic neural activity and its molecular analyses in first-episode schizophrenia with auditory verbal hallucinations

Frontiers in Neuroscience
BackgroundAuditory verbal hallucinations (AVHs) are one of the signature positive symptoms of schizophrenia, affecting a substantial portion of patients with schizophrenia.
Ziyu Wang, Ziyu Wang, Kangkang Xue, Kangkang Xue, Yimeng Kang, Yimeng Kang, Zijun Liu, Zijun Liu, Jingliang Cheng, Jingliang Cheng, Yan Zhang, Yan Zhang, Yarui Wei, Yarui Wei   +13 more
doaj   +1 more source

Signal Propagation in Feedforward Neuronal Networks with Unreliable Synapses [PDF]

, 2011
In this paper, we systematically investigate both the synfire propagation and firing rate propagation in feedforward neuronal network coupled in an all-to-all fashion.
A Aertsen, A Kumar, A Kumar, AS Pikovsky, B Katz, B Katz, B Lindner, C Allen, C Li, C Rosenmund, CF Stevens, Chunguang Li, Daqing Guo, DK Smetters, DQ Guo, DR Chialvo, E Nordlie, EO Postma, H Câteau, J Friedrich, J Trommershäuser, J Trommershäuser, JJ Collins, JJ Collins, JJ Collins, K Hamaguchi, K Hamaguchi, KH Boven, M Abeles, M Diesmann, M Diesmann, M Raastad, MCW Rossum van, MO Gewaltig, MS Goldman, MS Goldman, N Masuda, N Masuda, P Dayan, PE Kloeden, PT Vogels, ST Wang, ST Wang, T Branco, T Shinozaki, T Shinozaki, T Tetzlaff, T Tetzlaff, U Hehl, W Maass, Y Aviel   +50 more
core   +1 more source

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source

Metabolic Disturbances in the Striatum and Substantia Nigra in the Onset and Progression of MPTP-Induced Parkinsonism Model

Frontiers in Neuroscience, 2018
Metabolic confusion has been linked to the pathogenesis of Parkinson's disease (PD), while the dynamic changes associated with the onset and progression of PD remain unclear. Herein, dynamic changes in metabolites were detected from the initiation to the
Yi Lu, Yi Lu, Xiaoxia Zhang, Xiaoxia Zhang, Liangcai Zhao, Changwei Yang, Linlin Pan, Chen Li, Kun Liu, Guanghui Bai, Hongchang Gao, Zhihan Yan   +11 more
doaj   +1 more source

What's a brain: neuroanatomy and neurochemistry of anxiety disorders in dogs [PDF]

, 2011
This review deals with the neurocircuitry of fear and anxiety disorders, with the focus on neuroanatomy and neurochemistry. This knowledge is required to correctly diagnose and treat dogs with anxiety-related behavioral disorders.
Audenaert, Kurt, De Meester, Rudy, Dobbeleir, André, Peremans, Kathelijne, van Bree, Henri, Vandermeulen, Eva, Vermeire, Simon   +6 more
core   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source