Results 61 to 70 of about 2,681 (242)

FMII: a unified intra- and inter-modal interaction framework for robust audio-visual emotion recognition

Journal of King Saud University: Computer and Information Sciences
In recent years, Audio-Visual Emotion Recognition (AVER) has gained increasing attention due to its immense potential in human-computer interaction and multimedia applications.
Zijian Sun, Haoran Liu, Yaqian Li, Haibin Li, Wenming Zhang, Tao Song   +5 more
doaj   +1 more source

Cross-modal metaphorical mapping of spoken emotion words onto vertical space [PDF]

Frontiers in Psychology, 2015
From the field of embodied cognition, previous studies have reported evidence of metaphorical mapping of emotion concepts onto a vertical spatial axis. Most of the work on this topic has used visual words as the typical experimental stimuli. However, to our knowledge, no previous study has examined the association between affect and vertical space ...
Montoro, Pedro R., Contreras, María José, Elosúa, María Rosa, Marmolejo-Ramos, Fernando   +3 more
openaire   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

From Association to Generation: Text-only Captioning by Unsupervised Cross-modal Mapping

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023
With the development of Vision-Language Pre-training Models (VLPMs) represented by CLIP and ALIGN, significant breakthroughs have been achieved for association-based visual tasks such as image classification and image-text retrieval by the zero-shot capability of CLIP without fine-tuning. However, CLIP is hard to apply to generation-based tasks.
Junyang Wang 0001, Ming Yan 0008, Yi Zhang 0101, Jitao Sang 0001   +3 more
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Progressive Pixel-Neighborhood Deformable Cross-Attention for Multispectral Object Detection

Sensors
Effective cross-modal feature alignment and interaction are central challenges in multispectral object detection. Although global cross-attention provides strong long-range modeling ability, its quadratic complexity with respect to feature size limits ...
Tian Qiu, Jifeng Shen, Xin Zuo
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Metaphor: The intertwinement of thought and language

Koers : Bulletin for Christian Scholarship, 2011
The analysis of this article aims at reflecting on the nature of metaphoricity within the context of thought and language – inspired by the contributions of Elaine Botha in this regard commencing about three decades ago.
D.F.M. Strauss
doaj   +1 more source