Results 71 to 80 of about 1,638,542 (312)

Properties of the strain rate sensitivity function produced by the linear viscoelasticity theory and existence of its maximum with respect to strain and strain rate

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020
Strain rate sensitivity of stress-strain curves family generated by the Boltzmann–Volterra linear viscoelasticity constitutive equation (with an arbitrary relaxation modulus) under uni-axial loadings at constant strain rates is studied analytically as ...
Andrew Vladimirovich Khokhlov
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Strain rate patterns from dense GPS networks [PDF]

Natural Hazards and Earth System Sciences, 2009
The knowledge of the crustal strain rate tensor provides a description of geodynamic processes such as fault strain accumulation, which is an important parameter for seismic hazard assessment, as well as anthropogenic deformation. In the past two decades,
M. Hackl, R. Malservisi, S. Wdowinski
doaj  

Evaluation of left ventricular performance in hypertensive patients by speckle tracking echocardiography: Correlation with brain natriuretic peptide

The Egyptian Heart Journal, 2014
Background: Hypertension results in hemodynamic changes ranging from maladaptive left ventricular hypertrophy (LVH) to heart failure. Two-dimensional speckle tracking echocardiography (2D-STE) allows rapid and accurate analysis of regional and global ...
Waleed Abdou Ibrahim Hamed, Abdallah Mostafa Kamal, Mohammed Fahmy Noamany, Mahmoud Aly Soliman, Mai Mohammed Abdel Ra’ouf   +4 more
doaj   +1 more source

Strain and strain rate echocardiography in children with Wilson’s disease [PDF]

Cardiovascular Journal of Africa, 2016
This study aimed to evaluate strain and strain rate echocardiography in children with Wilson's disease to detect early cardiac dysfunction.In this study, 21 patients with Wilson's disease and a control group of 20 age- and gender-matched healthy children were included.
Cemşit, Karakurt, Serkan, Çelik, Ayşe, Selimoğlu, İlknur, Varol, Hamza, Karabiber, Saim, Yoloğlu   +5 more
openaire   +2 more sources

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

A method to calibrate a specimen with strain gauges to measure force over the full-force range in high rate testing [PDF]

, 2009
This paper investigates a new method to calibrate a tensile specimen with strain gauges to measure force over the full range of loading at intermediate strain rate for use in high rate testing.
M. Williams, Peroni, L, Peroni, M, A. Pearce, Beaumont, Richard Adrian, L. Rubio, Avalle, Massimiliano, HASH(0x55a67fee1188), Schley, C. A., M.R. Wisnom, P.K.C. Wood, Rubio, Lourdes, L. Peroni, Wisnom, MR, J. Fernández-Sáez, PIERRON, Fabrice, R. Moulart, J. A. Loya, HALLLETT, Stephen R., Williams, Mark A, C. A. Schley, S.R. Hallett, Pearce, A., WISNOM, Michael R., Loya, José Antonio, Hallett, SR, Wood, P. K. C., C.A. Schley, Dallocchio, A, M. R. Wisnom, HALLETT, Stephen R., Pierron, F., Hallett, S. R., Williams, M. A. (Mark A.), A. Dallocchio, S. R. Hallett, R. Beaumont, Beaumont, R., Rusinek, A., Fernández-Sáez, José, M. Peroni, Wood, Paul, Moulart, R., Mayer, U, Peroni, Marco, PERONI M., Peroni, Lorenzo, Peroni, M., Pierron, F, MOULART, Raphaël, U. Mayer, P. K.C. Wood, Wisnom, M. R., Schley, C.A., A. Rusinek, Mayer, U., Dallocchio, A., F. Pierron, Moulart, R   +58 more
core   +1 more source

Speckle‐Tracking Echocardiography in Dogs With Patent Ductus Arteriosus: Effect of Percutaneous Closure on Cardiac Mechanics

Journal of Veterinary Internal Medicine, 2016
Background Patent ductus arteriosus (PDA) is 1 of the most common congenital heart defects in dogs and percutaneous closure is effective in achieving ductal closure; PDA closure is associated with abrupt hemodynamic changes.
I. Spalla, C. Locatelli, A.M. Zanaboni, P. Brambilla, C. Bussadori   +4 more
doaj   +1 more source

Strain and Strain Rate Echocardiography and Coronary Artery Disease [PDF]

Circulation: Cardiovascular Imaging, 2011
The echocardiographic assessment of regional myocardial function plays a critical role in the diagnosis and management of ischemic heart disease and in most laboratories relies on the visual detection of endocardial wall motion abnormalities and assessment of left ventricular (LV) ejection fraction.
openaire   +2 more sources

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source