Results 71 to 80 of about 146,757 (321)

Anxious to see you: Neuroendocrine mechanisms of social vigilance and anxiety during adolescence. [PDF]

, 2020
Social vigilance is a behavioral strategy commonly used in adverse or changing social environments. In animals, a combination of avoidance and vigilance allows an individual to evade potentially dangerous confrontations while monitoring the social ...
Cassano G. B., Gegenhuber B., Hollingworth S. A., Marler C. A., Park J., Pickett C. L., Williamson C. M.   +6 more
core   +1 more source

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron, Nicholas E. Clifton, Daniel Cabezas de la Fuente, Peter Holmans, Nicholas J. Bray, Kathryn J. Peall   +5 more
wiley   +1 more source

A time for atlases and atlases for time

Frontiers in Systems Neuroscience, 2010
Advances in neuroanatomy and computational power are leading to the construction of new digital brain atlases. Atlases are rising as indispensable tools for comparing anatomical data as well as being stimulators of new hypotheses and experimental designs.
Yoav Livneh, Adi Mizrahi, Adi Mizrahi
doaj   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu, Yinjiao Fei, Jiaxuan Ding, Kexin Shi, Jinyan Luo, Yuchen Zhu, Xingjian Sun, Gefei Jiang, Yuandong Cao, Weilin Xu, Shu Zhou   +10 more
wiley   +1 more source

Retrograde semaphorin-plexin signalling drives homeostatic synaptic plasticity. [PDF]

, 2017
Homeostatic signalling systems ensure stable but flexible neural activity and animal behaviour. Presynaptic homeostatic plasticity is a conserved form of neuronal homeostatic signalling that is observed in organisms ranging from Drosophila to human ...
A Mahr, A Sahay, AL Franciscovich, AL Kolodkin, Brian O. Orr, CA Frank, CA Frank, DS Syed, E Koropouli, E Marder, F Bouzioukh, G Turrigiano, Graeme W. Davis, GW Davis, HJ Bellen, J de Wit, JC Ayoob, JR Terman, KJT Venken, M Müller, MA Gaviño, MA Younger, MB Ramocki, N Harris, N Uesaka, R-J Hung, R-J Hung, RA Carrillo, Richard D. Fetter, RJ Hung, S Meltzer, SA Petersen, SG Cull-Candy, T Wang, T Wang, TS Tran, Y Luo, Z Wu   +37 more
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Analysis of phenotypic plasticity in response to water constraints in coffee plants growing under field conditions [PDF]

, 2008
In a context of climate change, adaptation of perennial plantations to water constraints becomes a major concern for wood and fruit productivity. Adaptation depends on the level of genetic diversity in breeding and natural populations, as well as their ...
Andrade, Alan Carvalho, Gion, Jean-Marc, Guerra, Antonio Fernando, Jourdan, Christophe, Leroy, Thierry, Marraccini, Pierre, Pot, David, Rocha, Omar C., Rodrigues, Gustavo Costa   +8 more
core  

Visualization of the distribution of autophosphorylated calcium/calmodulin-dependent protein kinase II after tetanic stimulation in the CA1 area of the hippocampus [PDF]

, 1997
Autophosphorylation of calcium/calmodulin-dependent protein kinase II (CaMKII) at threonine-286 produces Ca2+-independent kinase activity and has been proposed to be involved in induction of long-term potentiation by tetanic stimulation in the ...
Harris, Kristen M., Kantor, David, Kennedy, Mary B., Ouyang, Yannan, Schuman, Erin M.   +4 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

The mechanotransduction protein STOML3 is required for proprioceptor plasticity following peripheral nerve regeneration

Experimental Physiology
Nerve regeneration is associated with the plasticity of sensory neurons such that even muscle afferents directed to the skin form mechanosensitive receptive fields appropriate for the new target.
Julia Haseleu, Jan Walcher, Gary R. Lewin   +2 more
doaj   +1 more source