Results 111 to 120 of about 345,746 (289)

Hue Contrast and the Sense of Space

i-Perception, 2015
Does human vision deploy a generic template for open landscapes that might fit the gist of current optical input? In an experiment, participants judged depth order in split-field images in which the two fuzzily delineated half-images were filled with different hues. For the majority of observers, we find a systematic dependence of depth order of these
J. J. Koenderink, A. van Doorn, Albertazzi, Liliana, J. Wagemans   +3 more
openaire   +6 more sources

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Helicobacter pylori-Negative Gastric Mucosa-Associated Lymphoid Tissue Lymphoma in a Girl

Case Reports in Oncology
Introduction: Extranodal marginal zone lymphoma (MZL) arises in a number of epithelial tissues, including the stomach, salivary gland, lung, small bowel, thyroid, ocular adnexa, skin, and elsewhere.
Nhu Hiep Pham, Canh Duy Phan, An Dang, Kiem Hao Tran, Van Ha Chau, Kim Hoa Nguyen Thi, My Linh Nguyen Thi, Thi Tam Dang, Linh Giang Nguyen   +8 more
doaj   +1 more source

The Hue Citadel Area in the Transition of Urban Composition During the Rise and Fall of the Nguyen Dynasty in the 19th Century [PDF]

, 2010
The history of the old Hue City intertwined closely with the fortunes of the Nguyen Dynasty. After the citadel area was chosen as the capital of a unified Vietnam from 1802 by Emperor Gia Long (the founder of the Nguyen Dynasty, 1802—1945), the ...
Nguyen Thi Ha Thanh
core   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

Advanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao, Shannon Erhardt, Li Tang, Xiaotong Chen, Stephen M Farmer, Zixiu Cheng, Wen Chen, Ella Ziyuan Lu, Kihan Sung, Chang‐Ru Tsai, Mingjie Zheng, Sheng Zhang, Yang Liu, Jianxin Wang, Min Li, James F Martin, Jun Wang   +16 more
wiley   +1 more source

A Human Interruption‐Free Robotic Platform for Autonomous Analysis of Urinary Samples

Engineering Reports
Urinalysis is a noninvasive diagnostic method that has traditionally depended on laboratory equipment and manual procedures. However, advancements in portable technology are making the process more accessible and automated.
M. Humayet Islam, M. Robiul Islam, G. Rabbi, M. Jalal Uddin   +3 more
doaj   +1 more source

Cloning and characterization of the LvCTL genes encoding C-type lectin from white-leg shrimp (Litopenaeus vannamei) [version 3; peer review: 2 approved]

F1000Research
Background Lectins are carbohydrate-binding protein domains. The C-type lectin designates a requirement for calcium for binding. Proteins contain C-type lectin domains that have a diverse range of functions, including cell-cell adhesion, immune response ...
Nguyen Quang Linh, Tran Vinh Phuong, Xuan Huy Nguyen, Nguyen Quang Lich, Phuoc Ngoc Nguyen, Ngoc Nguyen Tran   +5 more
doaj   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

Advanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore, Andrea Basile, Stefano Freddi, Irene Schiano Lomoriello, Carlo Ribelle Zucca, Giuseppe Ciossani, Luigi Scietti, Alessandro Cuomo, Simona Ronzoni, Simone Pelicci, Mario Faretta, Elena Zaccheroni, Giuliana Pelicci, Vittoria Matafora, Angela Bachi, Rosalind Helen Gunby, Salvatore Pece, Sara Sigismund, Letizia Lanzetti, Ivan Nicola Colaluca, Pier Paolo Di Fiore   +20 more
wiley   +1 more source

Implementation of an anisotropic damage material model for non-proportional loading [PDF]

, 2009
Anisotropic damage for non-proportional loading is incorporated in an implicit finite element code under the framework of continuum damage models, using two different methodologies.
Huetink, J., Meinders, T., Niazi, M.S., Wisselink, H.H.   +3 more
core   +1 more source

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

Advanced Science, EarlyView.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang, Zhen Xiao, Haitao Ge, Gaojie Wang, Jinghui Dong, Yan Wang, Hang Yang, Xing Wang, Hui Gao, Zhongshu Wang, Huanling Yang, Yuanya Zhang, Xiahe Huang, Wu Xu, Weimin Ma, Wenqiang Yang, Yingchun Wang   +16 more
wiley   +1 more source