Results 51 to 60 of about 130,134 (311)
Shape: automatic conformation prediction of carbohydrates using a genetic algorithm
Journal of Cheminformatics, 2009 Background Detailed experimental three dimensional structures of carbohydrates are often difficult to acquire. Molecular modelling and computational conformation prediction are therefore commonly used tools for three dimensional structure studies ...
Rosen Jimmy +2 more
doaj +1 more source
Modelling shape of architectural structure: Elliptic hyperboloid of one sheet [PDF]
Spatium, 2014 The combination of straight lines of constructive elements and curved contours of structural shapes is always challenging in the engineering practice.
Dragović Magdalena +2 more
doaj +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Data-driven Modelling of Shape Structure [PDF]
, 2015 In recent years, the study of shape structure has shown great promise, by taking steps towards exposing shape semantics and functionality to algorithms spanning a wide range of areas in computer graphics and vision.
Averkiou, Melinos
core +2 more sources
The Shape Boltzmann Machine: A Strong Model of Object Shape [PDF]
International Journal of Computer Vision, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eslami, S. M. Ali +3 more
openaire +3 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Modelling cell shape in 3D structured environments: A quantitative comparison with experiments.
PLoS Computational BiologyCell shape plays a fundamental role in many biological processes, including adhesion, migration, division and development, but it is not clear which shape model best predicts three-dimensional cell shape in structured environments.
Rabea Link +3 more
doaj +1 more source
Investigation of Actual In-Plane Geometric Imperfections of Steel Tied-Arch Bridges
Applied Sciences, 2023 The complex global analysis of the steel tied-arch bridges may require specific data in some cases, e.g., residual stress or real geometrical imperfections.
Matúš Farbák +3 more
doaj +1 more source
Shape and Appearance Context Modeling
2007 IEEE 11th International Conference on Computer Vision, 2007 In this work we develop appearance models for computing the similarity between image regions containing deformable objects of a given class in realtime. We introduce the concept of shape and appearance context. The main idea is to model the spatial distribution of the appearance relative to each of the object parts.
Xiaogang Wang +4 more
openaire +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source