Results 101 to 110 of about 3,028,783 (361)

Ultrasound Image Enhancement using Super Resolution

Biomedical Engineering Advances, 2022
Within today's day and age, amongst women who fall under the bracket of being of reproductive age, when discussion about Gynecologic tumors comes forward, Uterine Fibroids are found to be abundant.
Ashwini Sawant, Sujata Kulkarni
doaj   +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

Super-Resolution-Based Inpainting [PDF]

, 2012
This paper introduces a new examplar-based inpainting framework. A coarse version of the input image is first inpainted by a non-parametric patch sampling. Compared to existing approaches, some improvements have been done (e.g. filling order computation, combination of K nearest neighbours).
Le Meur, Olivier, Guillemot, Christine
openaire   +2 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

A Lightweight Reconstruction Model via a Neural Network for a Video Super-Resolution Model

Applied Sciences, 2023
Super-resolution in image and video processing has been a challenge in computer vision, with its progression creating substantial societal ramifications.
Xinkun Tang, Ying Xu, Feng Ouyang, Ligu Zhu   +3 more
doaj   +1 more source

Frequency-Assisted Mamba for Remote Sensing Image Super-Resolution [PDF]

IEEE transactions on multimedia
Recent progress in remote sensing image (RSI) super-resolution (SR) has exhibited remarkable performance using deep neural networks, e.g., Convolutional Neural Networks and Transformers.
Yi Xiao, Qiangqiang Yuan, Kui Jiang, Yuzeng Chen, Qiang Zhang, Chia-Wen Lin   +5 more
semanticscholar   +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

Biotin methyl ester enhances cargo release in RUSH system and enables rapid biotinylation with TurboID

Communications Biology
Biotin-streptavidin technology is a key tool in biotechnology. The engineering of streptavidin or streptavidin-like molecules and organic synthesis of biotin derivatives offer a variety of applications to meet the needs of researchers.
Taisei Uehara, Arata Takiguchi, Takuro Tojima, Akihiko Nakano, Shion Kagawa, Tatsuo Nehira, Takunori Satoh, Akiko K. Satoh   +7 more
doaj   +1 more source

Deciphering the sub-Golgi localization of glycosyltransferases via 3D super-resolution imaging

Cell Structure and Function
The Golgi apparatus, a crucial organelle involved in protein processing, including glycosylation, exhibits complex sub-structures, i.e., cis-, medial, and trans-cisternae.
Hirokazu Yagi, Seigo Tateo, Taiki Saito, Yusaku Ohta, Emiko Nishi, Saemi Obitsu, Tatsuya Suzuki, Supaphorn Seetaha, Charles Hellec, Akihiko Nakano, Takuro Tojima, Koichi Kato   +11 more
doaj   +1 more source

Iterative Back Projection Network Based on Deformable 3D Convolution

IEEE Access, 2023
Video super-resolution technology enhances the display quality of videos by obtaining high-resolution videos from low-resolution videos. Unlike single-image super-resolution, utilizing information between adjacent video frames is crucial in video super ...
Chengzhi Luo, Bing Li, Feng Liu
doaj   +1 more source