Results 51 to 60 of about 4,389,718 (268)

Quasi-periodic patterns of brain activity in individuals with attention-deficit/hyperactivity disorder

NeuroImage: Clinical, 2019
Individuals with attention-deficit/hyperactivity disorder have disrupted functional connectivity in the default mode and task positive networks. Traditional fMRI analysis techniques that focus on ‘static’ changes in functional connectivity have been ...
Anzar Abbas, Yasmine Bassil, Shella Keilholz   +2 more
doaj   +1 more source

Topography of functional connectivity in human multichannel EEG during second language processing [PDF]

We analyze the topography of nonlinear interdependence in the EEG of two group German-native speakers, divided according to their English proficiency level (high or low), when listening to one text in German and one in English.
Pereda, Ernesto, Bhattacharya, Joydeep, Reiterer, Susanne   +2 more
core   +7 more sources

Resting State fMRI Reveals Diminished Functional Connectivity in a Mouse Model of Amyloidosis [PDF]

, 2013
Introduction: Functional connectivity (FC) studies have gained immense popularity in the evaluation of several neurological disorders, such as Alzheimer’s disease (AD). AD is a complex disorder, characterised by several pathological features. The problem
Rafael Delgado Y Palacios, Christian Bigot, Van Der Linden, Anne-Marie, Bigot, Christian, Van der Linden, Annemie, Rafael Delgado y Palacios (498616), Verhoye, Marleen, Disha Shah, Annemie Van der Linden, Christian Bigot (498617), Dany V D'Souza, Shah, Disha, Disha Shah (498613), Annemie Van der Linden (2227165), Elisabeth Jonckers, D'Souza, Dany V., Greetje Vanhoutte, Jonckers, Elisabeth, Jelle Praet (498614), Delgado y Palacios, Rafael, Greetje Vanhoutte (498615), Marleen Verhoye, Praet, Jelle, Marleen Verhoye (95635), Vanhoutte, Greetje, Jelle Praet, Elisabeth Jonckers (353117), Dany V. D’Souza (498618), Delgado y Palacios Rafael, Van der Linden Annemie, Bigot Christian, Praet Jelle, Shah Disha, D’Souza Dany V., Verhoye Marleen, Vanhoutte Greetje, Jonckers Elisabeth   +36 more
core   +2 more sources

The integrative functional connectivity analysis between seafarer’s brain networks using functional magnetic resonance imaging data of different states

Frontiers in Neuroscience, 2022
The particularity of seafarers’ occupation makes their brain functional activities vulnerable to the influence of working environments, which leads to abnormal functional connectivities (FCs) between brain networks.
Yuhu Shi, Weiming Zeng
doaj   +1 more source

Differentiating the functional contributions of resting connectivity networks to memory decision-making : fMRI support for multi-stage control processes [PDF]

, 2015
Neural substrates of memory control are engaged when participants encounter unexpected mnemonic stimuli (e.g., a new word when told to expect an old word).
Cavin, Ian, O'Connor, Akira Robert, Mill, Ravi Dev, Akira O'Connor (708766), Ravi Mill (708768), Ian Cavin (708767), O'Connor, Akira Robert; id_orcid   +6 more
core   +1 more source

Aberrant Static and Dynamic Functional Network Connectivity in Heart Failure with Preserved Ejection Fraction

ESC Heart Failure, 2022
Abstract Aims Heart failure may lead to brain functional alterations related to cognitive impairment. This study aimed to detect alterations of static functional network connectivity (FNC) and dynamic FNC in heart failure with preserved ejection fraction (HFpEF) and to estimate the association ...
Liang Jiang, Shenghua Liu, Lin Li, Wen Wu, Zhongping Ai, Huiyou Chen, Xindao Yin, Yu‐Chen Chen   +7 more
openaire   +3 more sources

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Neural activation and functional connectivity during motor imagery of bimanual everyday actions [PDF]

, 2012
Bimanual actions impose intermanual coordination demands not present during unimanual actions. We investigated the functional neuroanatomical correlates of these coordination demands in motor imagery (MI) of everyday actions using functional magnetic ...
Sterr, A, McNamara Adam, Szameitat, André J., Sterr Annette, André J Szameitat, Szameitat, A, Szameitat, AJ, Sterr, Annette, Shen, Shan, Adam McNamara, McNamara, Adam, Shan Shen, Shen Shan, Szameitat André J., McNamara, A, Shen, S, Annette Sterr   +16 more
core   +1 more source

Altered brain structural and functional connectivity in schizotypy

, 2022
Background Schizotypy refers to schizophrenia-like traits below the clinical threshold in the general population. The pathological development of schizophrenia has been postulated to evolve from the initial coexistence of 'brain disconnection' and 'brain
Wang, Yi, Zhou, Han-yu, Chan, Raymond C. K., Wang, Yong-ming, Zhang, Yi-jing, Cheung, Eric F. C., Cai, Xin-lu, Wang, Ya, Wang, Yan-yu, Zhang, Rui-ting, Huang, Jia   +10 more
core   +1 more source

Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis

FEBS Letters, EarlyView.
This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng, Shen‐Shin Chang, Feng‐Wei Chen, Ying‐Chieh Su, Thanh Phuong Nguyen, Yu‐Wei Hsiao, Jhih‐Ying Chi, Hsin‐Yin Liang, Ju‐Ming Wang   +8 more
wiley   +1 more source