Results 71 to 80 of about 504,210 (296)
Quadratic forms and systems of forms in many variables [PDF]
, 2017 Let $F_1,\dotsc,F_R$ be quadratic forms with integer coefficients in $n$ variables. When $n\geq 9R$ and the variety $V(F_1,\dotsc,F_R)$ is a smooth complete intersection, we prove an asymptotic formula for the number of integer points in an expanding box
Myerson, Simon L. Rydin
core +4 more sources
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
Proceedings from the Third International Post-Tuberculosis Symposium: expanding the circle
IJTLD OpenSUMMARY: In light of the recent growth in interest and knowledge of post-TB sequelae, there were high levels of engagement during the 3rd International Post-Tuberculosis Symposium held in Stellenbosch, South Africa.
B.W. Allwood +35 more
doaj +1 more source
Hyperbolic Chaos of Turing Patterns
, 2012 We consider time evolution of Turing patterns in an extended system governed by an equation of the Swift-Hohenberg type, where due to an external periodic parameter modulation long-wave and short-wave patterns with length scales related as 1:3 emerge in ...
A. A. Andronov +5 more
core +1 more source
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
English as a Lingua Franca: A New Variety in the New Expanding Circle?
NJES: Nordic Journal of English studies, 2006 The traditional tripartite model of English world-wide has so far ignored one of the most important functions of English today, namely that of a lingua franca between non-native speakers.
Sandra Mollin
doaj +1 more source
Centralizers of Expanding Maps on the Circle [PDF]
Proceedings of the American Mathematical Society, 1992 We prove here that the elements of an open and dense subset of expanding maps on the circle have trivial centralizers; i.e., the maps commute only with their own powers. Using a theorem proved in [1], we deduce that the result is also true for an open and dense subset of immersions of S 1 {S^1} .
openaire +1 more source
Mean-Field Coupling of Identical Expanding Circle Maps [PDF]
Journal of Statistical Physics, 2016 Globally coupled doubling maps are studied in this paper. In this setting and for finitely many sites, two distinct bifurcation values of the coupling strength have been identified in the literature, corresponding to the emergence of contracting directions (\cite{koiller2010coupled}) and, specifically for $N=3$ sites, to the loss of ergodicity (\cite ...
Sélley, Fanni, Bálint, Péter
openaire +3 more sources
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source