Results 91 to 100 of about 5,445,938 (234)

Relationship of a variant in the NTRK1 gene to white matter microstructure in young adults [PDF]

, 2012
Free to read\ud \ud The NTRK1 gene (also known as TRKA) encodes a high-affinity receptor for NGF, a neurotrophin involved in nervous system development and myelination.
Jahanshad, Neda, McMahon, Katie L., Johnson, Kori, Wright, Margaret J., Braskie, Meredith N., Stein, Jason L., de Zubicaray, Greig I., Barysheva, Marina, Ringman, John M., Martin, Nicholas G., Thompson, Paul M., Toga, Arthur W.   +11 more
core   +1 more source

Dynamic Observation of Lacy Pattern Formation in a Bone Tissue Model Using Liquid Phase Scanning Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Here, we establish a low‐dose liquid‐phase electron microscopy workflow for real‐time observation of biological processes in hydrated conditions. Beam damage is reduced by imaging only 20% of the pixels and reconstructing the complete image using an inpainting algorithm.
Luco Rutten, Avital Wagner, Rona Roverts, Luco Buise, Ben Joosten, Anat Akiva, Elena Macías‐Sánchez, Nico Sommerdijk   +7 more
wiley   +1 more source

White Matter Microstructure Alterations in Early Psychosis and Schizophrenia [PDF]

Translational Psychiatry
Abstract Studies on schizophrenia feature diffusion magnetic resonance imaging (dMRI) to investigate white matter (WM) anomalies. The heterogeneity in the possible interpretations of typical Diffusion Tensor Imaging (DTI) metrics highlights the importance of increasing their specificity.
Tommaso Pavan, Yasser Alemán-Gómez, Raoul Jenni, Pascal Steullet, Zoé Schilliger, Daniella Dwir, Martine Cleusix, Luis Alameda, Kim Q. Do, Philippe Conus, Paul Klauser, Patric Hagmann, Ileana Jelescu   +12 more
openaire   +6 more sources

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

Advanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao, Ilayda Namli, Joseph Christakiran Moses, Youdi Liu, Suihong Liu, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Ibrahim T. Ozbolat   +7 more
wiley   +1 more source

Associations of cerebrospinal fluid measures of synaptic function with white matter microstructure and cognition in older adults

Frontiers in Aging Neuroscience
IntroductionLower levels of several synaptic proteins in cerebrospinal fluid (CSF) have been associated with greater cognitive decline among older adults, but there is limited understanding of their associations with brain structure.
Elizabeth R. Paitel, Corinne Pettigrew, Abhay Moghekar, Michael I. Miller, Andreia V. Faria, Marilyn Albert, Chan Hyun Na, Paul Worley, Anja Soldan   +8 more
doaj   +1 more source

Individual differences in attentional lapses are associated with fiber-specific white matter microstructure in healthy adults

, 2021
Individual differences in attentional lapses are associated with fiber-specific white matter microstructure in healthy ...
G Poudel (13437798), A Burmester (15807737), PH Wilson (14452929), A Clemente (13437768), P Imms (13437789), T Dhollander (13437765), Karen Caeyenberghs (13078329), JF Domínguez D (14451801)   +7 more
core  

Hydrogel‐Based Method for High‐Resolution Measurements of Contact Mechanics in Rapid Biological Adhesives: A Case Study in Cuttlefish Tentacle Strikes

Advanced Functional Materials, EarlyView.
Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen, Mila F Krikke, Thomas E Kodger, Florian T Muijres, Guillermo J Amador   +4 more
wiley   +1 more source

Associative white matter tracts selectively predict sensorimotor learning

Communications Biology
Human learning varies greatly among individuals and is related to the microstructure of major white matter tracts in several learning domains, yet the impact of the existing microstructure of white matter tracts on future learning outcomes remains ...
S. Vinci-Booher, D. J. McDonald, E. Berquist, F. Pestilli   +3 more
doaj   +1 more source

Identifying neurodevelopmental anomalies of white matter microstructure associated with high risk for psychosis in 22q11.2DS

Translational Psychiatry, 2020
Disruptions of white matter microstructure have been widely reported in schizophrenia. However, the emergence of these alterations during preclinical stages remains poorly understood.
Joëlle Bagautdinova, Maria C. Padula, Daniela Zöller, Corrado Sandini, Maude Schneider, Marie Schaer, Stephan Eliez   +6 more
doaj   +1 more source

Robust associations between white matter microstructure and general intelligence

, 2022
75% consensus result map for: Stammen, C., Fraenz, C., Grazioplene, R. G., Schlüter, C., Merhof, V., Johnson, W., Güntürkün, O., DeYoung, C. G., & Genç, E. (2022).
Christina Stammen, Erhan Genç
core   +1 more source