Results 71 to 80 of about 599,467 (284)

Coincidences and fixed points of reciprocally continuous and compatible hybrid maps

International Journal of Mathematics and Mathematical Sciences, 2002
It is proved that a pair of reciprocally continuous and nonvacuously compatible single-valued and multivalued maps on a metric space possesses a coincidence.
S. L. Singh, S. N. Mishra
doaj   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source

Extended Symmetries and Poisson Algebras Associated to Twisted Dirac Structures [PDF]

, 2012
In this paper we study the relationship between the extended symmetries of exact Courant algebroids over a manifold $M$, defined by Bursztyn, Cavalcanti and Gualtieri, and the Poisson algebras of admissible functions associated to twisted Dirac ...
Cardona, Alexander
core  

Hamiltonian Loop Group Actions and T-Duality for group manifolds

, 2004
We carry out a Hamiltonian analysis of Poisson-Lie T-duality based on the loop geometry of the underlying phases spaces of the dual sigma and WZW models.
A. Cabrera, Ahbraham, Alekseev, Alekseev, Alekseev, Alvarez, Alvarez, Alvarez, Alvarez, Balog, Behrend, Calvo, Coste, Drinfeld, Faddeev, Giveon, Guillemin, H. Montani, Harnad, Hlavaty, Ivanov, John Harnad, Kazhdan, Klimcik, Klimcik, Klimcik, Klimcik, Klimcik, Klimcik, Klimcik, Lozano, Lu, Majid, Marsden, Meinrenken, Mikami, Pressley, Semenov-Tian-Shansky, Stern, Stern, Witten   +40 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Preliminary findings from geological mapping of the Hokusai (H5) quadrangle of Mercury [PDF]

, 2016
Quadrangle geological maps from Mariner 10 data cover 45% of the surface of Mercury at 1:5M scale. Orbital MESSENGER data, which cover the entire planetary surface, can now be used to produce finer scale geological maps, including regions unseen by ...
Balme, M. R., Conway, S. J., Rothery, D. A., Wright, J.   +3 more
core  

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Common Fixed Points of Generalized Contractive Hybrid Pairs in Symmetric Spaces

Fixed Point Theory and Applications, 2009
Several fixed point theorems for hybrid pairs of single-valued and multivalued occasionally weakly compatible maps satisfying generalized contractive conditions are established in a symmetric space.
Abdul Rahim Khan, Mujahid Abbas
doaj   +2 more sources

Common fixed point theorem for noncompatible maps in probabilistic metric space [PDF]

Surveys in Mathematics and its Applications, 2013
In this paper, we prove a common fixed point theorem for noncompatible maps in probabilistic metric space using implicit relation. Our result does not require either the completeness of the space or continuity of the maps.
Suneel Kumar, Sunny Chauhan, B. D. Pant
doaj  

The Kolmogorov-Smirnov test for the CMB

, 2011
We investigate the statistics of the cosmic microwave background using the Kolmogorov-Smirnov test. We show that, when we correctly de-correlate the data, the partition function of the Kolmogorov stochasticity parameter is compatible with the Kolmogorov ...
A.N. Kolmogorov, D. Fixsen, D. Larson ., J. Michaud, J.C. Mather, Jérôme Michaud, K. Gorski ., M. Doran, Mona Frommert, R. Durrer, Ruth Durrer, S.K. Naess, U. Sawangwit, V. Arnold, WMAP collaboration   +14 more
core   +1 more source