Results 31 to 40 of about 1,797,323 (298)

A deep learning framework for automated fracture detection and localization in radiographic images using convolutional neural networks

Frontiers in Medicine
BackgroundFracture detecting and localizing in radiographic images is essential to enhance the effectiveness of the diagnosis of trauma and allow the image to be interpreted. Despite the potential potential of the deep learning in musculoskeletal imaging,
Jiangdong Lu, Jie Ding, Penglong Wang, Boyan Mi, Panyu Zhou, Feng Zheng   +5 more
doaj   +1 more source

Exploiting Opportunistic Coding in Throwbox-Based Multicast in Vehicular Delay Tolerant Networks

IEEE Access, 2019
In vehicular delay tolerant networks (VDTNs), multicast has been increasingly popular due to new applications, among which large contents such as multimedia files play a major role. Under this circumstance, existing works have failed to provide efficient
Peng Liu, Chaoyu Wang, Tingting Fu, Yue Ding   +3 more
doaj   +1 more source

Computer simulation of fatigue under diametrical compression [PDF]

, 2007
We study the fatigue fracture of disordered materials by means of computer simulations of a discrete element model. We extend a two-dimensional fracture model to capture the microscopic mechanisms relevant for fatigue, and we simulate the diametric ...
Andrade Jr., J. S., Carmona, H. A., Herrmann, H. J., Kun, F.   +3 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Computer Simulation of Automobile Fires

Communications, 2011
Using CFD (Computer Fluid Dynamics) theory and its practical knowledge has become widespread in such academic disciplines as aerodynamics, fluid dynamics, combustion engineering and other fields.
Ladislav Halada, Peter Weisenpacher, Gabriel Oksa, Jan Glasa, Martin Becka   +4 more
doaj   +1 more source

Qdensity - a Mathematica Quantum Computer Simulation

, 2005
This Mathematica 5.2 package~\footnote{QDENSITY is available at http://www.pitt.edu/~tabakin/QDENSITY} is a simulation of a Quantum Computer. The program provides a modular, instructive approach for generating the basic elements that make up a quantum ...
Bell, Bennett, Bruno Juliá-Díaz, Flammia, Frank Tabakin, Gerjuoy, Greenberger, Grover, Joseph M. Burdis, Lindblad, Nielsen, Nielsen, Raussendorf, Raussendorf, Shor, von Neumann, Werner, Williams   +17 more
core   +2 more sources

Computer simulation of glioma growth and morphology [PDF]

, 2007
Despite major advances in the study of glioma, the quantitative links between intra-tumor molecular/cellular properties, clinically observable properties such as morphology, and critical tumor behaviors such as growth and invasiveness remain unclear ...
Adam, Ambrosi, Ambrosi, Anderson, Anderson, Anderson, Anderson, Araujo, Augustin, Bartels, Bello, Bellomo, Berger, Bernsen, Bernsen, Boegler, Brandt, Bullitt, Byrne, Byrne, Byrne, Byrne, Cai, Carmeliet, Chaplain, Chaplain, Chaplain, Chaplain, Condeelis, Cristini, Cristini, Cursiefen, DeJaeger, Derycke, Eble, Elaine L. Bearer, Ellis, Elvin, Fallenstein, Frieboes, Friedl, Friedl, Friedl, Friedman, Garcke, Gatenby, Giese, Greenspan, Hayot, Helmlinger, Hermann B. Frieboes, Holash, Holash, Huang, Jacqmin, Jain, Jain, John S. Lowengrub, Keller, Khoshyomn, Kim, Kim, Kim, Kopfstein, Kuiper, Kumar, Kunkel, Lah, Lamszus, Lee, Leo, Less, Li, Li, Lockett, Lowengrub, Macklin, Macklin, McDougall, McLean, Naganuma, O'Connor, Ommaya, Padera, Page, Patan, Patan, Paul Macklin, Pennacchietti, Plank, Plank, Preusser, Ridley, Rofstad, Rubenstein, S. Wise, Sahai, Sanga, Seftor, Shweiki, Sierra, Sinek, Skinner, Steeg, Sun, Takano, Toker, Tysnes, Vajkoczy, van Kempen, Vittorio Cristini, Wise, Wolf, Wurzel, X. Zheng, Yamaguchi, Yin, Zheng   +117 more
core   +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

COMPUTER SIMULATION MODELS AND EDUCATION

Освітній вимір, 2007
The computer is with just cause possible to consider the integral part of the scholastic process. The computer simulation models are an important facility, which increases the possibility of the active education.
S.V. Reva
doaj   +1 more source

Computer simulation of protein systems [PDF]

, 1984
Ligand binding to dihydrofolate reductase (DHFR) is discussed. This is an extremely important enzyme, as it is the target of several drugs (inhibitors) which are used clinically as antibacterials, antiprotozoals and in cancer chemotherapy. DHFR catalyzes
Dauber-Osguthorpe, P., Hagler, A. T., Kitson, D. H., Osguthorpe, D. J., Wolff, J.   +4 more
core   +1 more source