Results 31 to 40 of about 58,151 (258)

Automated classification of conversation valence and arousal using autonomic nervous system responses

Frontiers in Neuroscience
IntroductionThe quality of dyadic cooperation or conversation can be predicted from the interacting individuals’ physiological responses, and several studies have combined physiological responses with machine learning algorithms to classify conversation ...
Iman Chatterjee, Benjamin A. J. Miller, Joshua D. Clapp, Vesna D. Novak   +3 more
doaj   +1 more source

UC Food Waste: A Multimodal Robotic Perception Dataset for Robust Contaminant Detection in Complex Biowaste Scenes

Advanced Robotics Research, EarlyView.
A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal, James Ireland, David Hinwood, Xing Wang, Min Wang, Damith Herath   +5 more
wiley   +1 more source

Structure and Function of a Multi‐Megadalton Virus‐Like Proteolytic Dodecahedron

Angewandte Chemie, EarlyView.
Zuzalysin, a virulence metallopeptidase of the periodontal pathogen Porphyromonas gingivalis, is secreted as a latent, flexible ≈95‐kDa monomer. Calcium triggers cysteine‐switch activation and hierarchical assembly into pentamers, bipentamers, tripentamers, and a ≈5.6‐MDa, ≈355‐Å dodecahedron. Structures at 1.8–3.6 Å reveal a virus‐sized catalytic cage
Mariusz Madej, Arturo Rodríguez‐Banqueri, Danuta Mizgalska, Borys Szmigielski, Zuzanna Nowakowska, Małgorzata Benedyk‐Machaczka, Monika Bzowska, Katarzyna Mikruta, Juan Sebastián Ramírez‐Larrota, Chinanu Agunanne, Olivier Julien, Anthony J. O'Donoghue, Carsten Scavenius, Mario López‐Martín, Enrique Marcos, Łukasz Koziej, Sebastian Glatt, Pablo Guerra, Ulrich Eckhard, Jan Potempa, F. Xavier Gomis‐Rüth   +20 more
wiley   +2 more sources

Similarity and Positivity of Personality Profiles Consistently Predict Relationship Satisfaction in Dyads

Frontiers in Psychology, 2018
The effect of similarities in the personality traits of romantic partners on their relationship satisfaction (RS) has often been studied, albeit with mixed results.
Hermann Brandstätter, Veronika Brandstätter, Rainer B. Pelka   +2 more
doaj   +1 more source

Characteristics of communication profiles of children with autistic spectrum disorder and their parents [PDF]

Specijalna Edukacija i Rehabilitacija, 2015
This paper represents a review of current studies of communication and affective characteristics in dyads of children with autistic spectrum disorder and their parents.
Nenadović Vanja, Stokić Miodrag
doaj   +1 more source

Programmable Guest‐Induced 5‐Phase‐Transition Topological Reconstructions of Cobalt Formate Metal–Organic Frameworks

Advanced Science, EarlyView.
A reversible five‐phase topological cycle is achieved in a minimalist cobalt formate metal–organic framework. The amorphous phase functions as a programmable reactive hub, selectively reconstructing into four distinct crystalline architectures through cationic templates, humidity, or CO2.
Zhiyu Tao, Jingjian Li, Jing Ling, Tianxiang Chen, Wing‐Yiu Yu, Cong Lin, Tsz Woon Benedict Lo   +6 more
wiley   +1 more source

Conformationally Switchable Copper(I) Complexes Amplify BODIPY Triplet Photosensitization

Angewandte Chemie, EarlyView.
Coupling a structurally switchable Cu(I) complex to an organic light‐harvesting chromophore boosts photoinduced intersystem crossing via the transient formation of a Cu(II) intermediate. Spectroscopic, physical, computational, and photocatalytic studies support this unique new approach to solar energy upconversion.
Nisha Kamboj, Annabella DeBernardo, Margaret G. Lekan, Nicholas E. Jackson, Lisa Olshansky   +4 more
wiley   +2 more sources

Taking the Perspective of the Third. A Contribution to the Origins of Systems Thinking

Proceedings, 2020
Robert K. Logan, Annette Grathoff and I agreed in late summer 2017 to start a research project on the origins of systems thinking. About a year later, we moved the project from the Bertalanffy Center for the Study of Systems Science to the only recently ...
Wolfgang Hofkirchner
doaj   +1 more source

A dendritic fullerene—porphyrin dyad

Photochemical & Photobiological Sciences, 2006
We describe the synthesis, characterization and photophysical properties of a fullerene derivative whose structure includes a Zn-porphyrin and a second generation liquid-crystalline (LC) dendrimer. The size of the fullerene and porphyrin units with respect to the size of the LC dendrimer prevents the formation of liquid-crystalline phases.
S. CAMPIDELLI, R. DESCHENAUX, A. SWARTZ, G. M. A. RAHMAN, D. M. GULDI, D. MILIC, E. VZQUEZ, PRATO, MAURIZIO   +7 more
openaire   +5 more sources

Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials

Advanced Energy Materials, EarlyView.
Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang, Song Yi Park, Vick Y. Qiu, Ji‐Seon Kim   +3 more
wiley   +1 more source