Results 61 to 70 of about 1,954,648 (281)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

AI-Based Online Education Systems Integrating Real-Time Affective Computing: A Design-Oriented Conceptual Framework

Social Sciences
The implementation of an artificial intelligence (AI)-based system for monitoring, forecasting, and learner performance support has been intensified by the rapid expansion of online education systems. Existing online educational platforms completely rely
Syed Uzair Jaffri, Ah-Choo Koo, Salman Hussain, Choo-Yee Ting   +3 more
doaj   +1 more source

A Review, Current Challenges, and Future Possibilities on Emotion Recognition Using Machine Learning and Physiological Signals

IEEE Access, 2019
The seminal work on Affective Computing in 1995 by Picard set the base for computing that relates to, arises from, or influences emotions. Affective computing is a multidisciplinary field of research spanning the areas of computer science, psychology ...
Patricia J. Bota, Chen Wang, Ana L. N. Fred, Hugo Placido Da Silva   +3 more
doaj   +1 more source

Pediatric Mediastinal Gray Zone Lymphoma With Germline TET2 Heterozygous Variant

Pediatric Blood &Cancer, EarlyView.
Matthew R. Schuelke, Julia Wang, Haley Newman, Evelyn Kurpiewski, Anne Reilly, Susan R. Rheingold, Gerald Wertheim, Moe Takeda, Daniel J. Zheng, Kaitlin Devine   +9 more
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Affective and Cognitive Information Behavior: Interaction Effects in Internet Use [PDF]

, 2005
The presence and influence of affective variables in information behavior was studied. Affective load (AL), a compound variable consisting of uncertainty and technophobia measures, was found to be present in a variety of simple and complex information ...
Nahl, Diane
core   +1 more source

Museum ExplorAR: Exploring Affect and Electrodermal Activity in a Museum Augmented Reality Application

Museum & Society
Augmented Reality (AR) applications for cultural heritage environments are rapidly reaching a new stage of maturity in their development and design. This study demonstrates the affective potential of AR visitor experiences.
Jess Hoare
doaj   +1 more source

Explainable Affective Body Expression Recognition with Multi-Scale Spatiotemporal Encoding and LLM-Based Reasoning

Automatic emotion recognition (AER) based on 3D body expressions is a pivotal component of human-centered affective computing. Despite significant progress, existing methods often struggle to jointly capture multi-scale spatiotemporal features and ...
Duan, Jiayi, Lu, Haifeng, Ming, Dong, Wang, Tao, Meng, Tianyu, Mao, Rui, Liu, Shuang   +6 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Continual Learning for Affective Computing

CoRR, 2020
Real-world application requires affect perception models to be sensitive to individual differences in expression. As each user is different and expresses differently, these models need to personalise towards each individual to adequately capture their expressions and thus, model their affective state.
openaire   +3 more sources