Results 51 to 60 of about 1,985,172 (291)
Exponential dichotomies of evolution operators in Banach spaces
, 2014 This paper considers three dichotomy concepts (exponential dichotomy, uniform exponential dichotomy and strong exponential dichotomy) in the general context of non-invertible evolution operators in Banach spaces.
B Sasu +26 more
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Molecular Oncology, EarlyView.Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
wiley +1 more source
Multi-Cycle Deliverability Analysis of Underground Gas Storage Considering Stress Sensitivity
EnergiesThe cyclic injection production operations in underground gas storage (UGS) facilities lead to alternating changes in effective stress, resulting in irreversible permeability damage and productivity decline.
Kuanguo Li +4 more
doaj +1 more source
Heat transfer effects on flow past an exponentially accelerated vertical plate with variable temperature [PDF]
Theoretical and Applied Mechanics, 2008 An exact solution to the problem of flow past an exponentially accelerated infinite vertical plate with variable temperature is analyzed. The temperature of the plate is raised linearly with time t.
Muthucumaraswamy R. +2 more
doaj +1 more source
A Closed-Form Solution to the Arbitrary Order Cauchy Problem with Propagators [PDF]
, 2014 The general abstract arbitrary order (N) Cauchy problem was solved in a closed form as a sum of exponential propagator functions. The infinite sparse exponential series was solved with the aid of a homogeneous differential equation. It generated a linear
Stenlund, Henrik
core
Exponential algebraicity in exponential fields [PDF]
Bulletin of the London Mathematical Society, 2010 I give an algebraic proof that the exponential algebraic closure operator in an exponential field is always a pregeometry, and show that its dimension function satisfies a weak Schanuel property. A corollary is that there are at most countably many essential counterexamples to Schanuel's conjecture.
openaire +4 more sources
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Las Instituciones del Endeudamiento Municipal en México: un Enfoque de Teoría de Juegos
Sobre México, 2015 El proceso democratizador experimentado en México en los últimos veinte años trajo consigo la promesa de gobiernos más cercanos a los ciudadanos, que respondieran de mejor forma a sus demandas, y sobre todo que ofrecieran mejores soluciones a los ...
Eduardo Sierra Albarrán +1 more
doaj
Frontiers in Physiology, 2019 In this paper, we are investigating the interaction between different passive material models and the mechano-electrical feedback (MEF) in cardiac modeling.
Minh Tuấn Du'o'ng +5 more
doaj +1 more source
On the three-spliced Exponential-Lognormal-Pareto distribution
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 To model statistical data coming from two di erent distributions, Cooray and Ananda [1] introduced a composite (two-spliced) Lognormal-Pareto model, that was further extended by Scollnik [9] and fitted to insurance data.
Bâcă Adrian, Vernic Raluca
doaj +1 more source