Results 91 to 100 of about 3,412,277 (344)
Fracture and Structural IntegrityA new approach has been developed and implemented to determine the main components of residual stresses that arise as a result of the contact interaction of a spherical indenter and a flat surface of composite plate made.
Sviatoslav Eleonsky, Vladimir Pisarev
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Frictional dissipation of polymeric solids vs interfacial glass transition
, 2006 We present single contact friction experiments between a glassy polymer and smooth silica substrates grafted with alkylsilane layers of different coverage densities and morphologies. This allows us to adjust the polymer/substrate interaction strength. We
B. N. J. Persson +3 more
core +3 more sources
Molecular Oncology, EarlyView.We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala +15 more
wiley +1 more source
DETERMINATION OF CONTACT STRESSES IN THE RAILS P50, WHICH ARE OPERATED IN THE METRO
Nauka ta progres transportu, 2015 Purpose. In the research one should do: 1) to determine a 3-d stress-strain state of the rail head in contact with the rolling wheels; 2) to analyze different forms of contact interaction; 3) to obtain the data necessary to calculate the durability of ...
O. V. Agarkov, R. M. Yosufovuch
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Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity
Molecular Oncology, EarlyView.Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung +17 more
wiley +1 more source
FILTRATION AND MICRO-RHEOLOGICAL ANOMALIES OF POLYMER DRILLING SOLUTIONS
Известия высших учебных заведений: Нефть и газ, 2019 The article pays attention to the fact that biopolymer drilling solutions without a solid phase acquire viscoelastic properties in a porous medium that are not fixed by means of standard drilling rheometry.
O. F. Kondrashev
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Momentum dependent nucleon-nucleon contact interaction from a relativistic Lagrangian [PDF]
, 2023 E. Filandri, L. Girlanda
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Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma
Molecular Oncology, EarlyView.Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra +6 more
wiley +1 more source
Modern Condition, Analysis of Work and Prospects of Development of Intermediate Rail Fastenings
Механика машин, механизмов и материалов, 2019 The object of the study is intermediate rail fastenings used to attach rails to sleepers. The monitoring of technical characteristics and economic indicators of structures of domestic and foreign production with the analysis of their work is given.
Dmitry I. Boсhkaryov +1 more
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Numerical modeling of the processes of deformation and buckling of multilayer shells of revolution under combined quasi-static and dynamic axisymmetric loading with torsion [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаA two-dimensional formulation and method for numerical solution of problems of deformation and loss of stability of multilayer elastoplastic shells of rotation under quasi-static and dynamic axisymmetric loading with torsion have been developed.
Bazhenov, Valentin G. +3 more
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