Results 41 to 50 of about 125,163 (314)

Modelling of Stray Currents Near a Railway Platform [PDF]

, 2017
The article describes simulations of the occurrence of stray currents in the vicinity of a SUDOPtype railway platform. Stray currents occur in the vicinity of a railway platform during the passage of a railway vehicle.
Cigánek, Jiří, Mohylová, Jitka, Zajaczek, Stanislav, Ďurica, Maroš   +3 more
core   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

Анализ аналитических зависимостей для определения коэффициента буксования тракторных шин [PDF]

, 2012
Приведен анализ аналитических зависимостей силы тяги тракторной шины от коэффициента буксования и физико-механических свойств грунта в соответствии с методиками, которые применяются при расчете процессов образования силы тяги трактора.The article ...
Кучков, В. В., Ребров, Алексей Юрьевич   +1 more
core  

A new displacement-based approach to calculate stress intensity factors with the boundary element method [PDF]

, 2015
The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics is usually reduced to the evaluation of stress intensity factors (SIFs).
Aliabadi M.H., Anderson T.L., Balderrama R., Becker A.A., Bezerra L.M., Cruse T. A., Cruse T. A., Cruse T. A., Cruse T.A., Dell´Erba D.N., Dirgantara T., Fu P., Gross D., Ju S. H., Mi Y., Ortiz J.E., Portela A., Purbolaksono J., Rice J. R., Rigby R.H., Shahani A. R., Singh R., Tada H., Walters M.C., Wen P. H.   +24 more
core   +2 more sources

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

FEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi, Xin Gao, Takashi Gojobori   +2 more
wiley   +1 more source

Combination system of slide variations of electric motors when using a probabilistic modelling approach of tractive effort distribution in multimotor drives of multidrive belt conveyors [PDF]

Научно-технический вестник Брянского государственного университета, 2019
The paper is aimed at specifying and summarizing system-wide and internal slide variations of electric motors in the structures of multimotor drives of multidrive belt conveyors.
Goncharov K.A.
doaj   +1 more source

Theoretical study of dislocation nucleation from simple surface defects in semiconductors

, 2007
Large-scale atomistic calculations, using empirical potentials for modeling semiconductors, have been performed on a stressed system with linear surface defects like steps.
A. Ramstad, G. Michot, H. Gao, J. Godet, J. P. Hirth, J. Rabier, L. Pizzagalli, P. Beauchamp, Q. Ren, S. Brochard   +9 more
core   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Power flow calculation method of traction network considering geographical and climatic conditions

Energy Reports, 2020
The impedance parameters of transmission wires in the traction network are subjected to current-carrying capacity, environment conditions, which will lead to the change of calculation results.
Lijun Sun, Zhaoxu Su, Mingxing Tian, Dongfeng Xing, Cunlei Pan   +4 more
doaj  

Factors for Rituximab Refractoriness in AQP4‐IgG+ NMOSD: A Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin‐4 antibodies (AQP4‐IgG). Rituximab, a CD20+ B‐cell depleting monoclonal antibody, is widely used as first‐line therapy.
Mariano Marrodan, María A. Piedrabuena, María A. Zarate, Sofía Rodríguez Murúa, Ezequiel I. Surace, Mauricio F. Farez, Marcela P. Fiol, María C. Ysrraelit, Jorge Correale   +8 more
wiley   +1 more source