Results 91 to 100 of about 13,364,944 (363)

Age‐Related Changes in Myeloid Cells and Their Impact on Subcutaneous Melanoma Growth in Mice

Aging and Cancer, EarlyView.
Our findings reveal that age‐related changes in subcutaneous melanoma growth and immunotherapy response are context‐dependent. In models where tumor growth and treatment resistance increase with age, this effect is partly driven by enhanced immunosuppression from myeloperoxidase‐active Gr‐1⁺ myeloid cells.
Kaitlyn M. Landreth, Dylan D. Thomas, Remi Nohoesu, Angisha Basnet, F. Heath Damron, Mary Garland‐Kledzik, Emel Sen Kilic, Tracy W. Liu   +7 more
wiley   +1 more source

Near-infrared observations of galaxies in Pisces-Perseus. V. On the origin of bulges

, 2003
We investigate the scaling relations of bulge and disk structural parameters for a sample of 108 disk galaxies.Structural parameters are obtained from 2D bulge/disk decomposition of H-band images.Bulges are modelled with a generalized exponential (Sersic)
Aguerri, Andredakis, Andredakis, Balcells, Baugh, Bianchi, Bianchi, Bouwens, Bower, Burstein, Burstein, C. Giovanardi, Caon, Cardelli, Carlberg, Carollo, Carollo, Ciotti, Combes, Combes, Courteau, D. Pierini, Davies, de Jong, de Jong, Dettmar, Djorgovski, Eggen, Ferrara, Freeman, Friedli, Frogel, Gavazzi, Gavazzi, Giovanardi, Giovanelli, Giovanelli, Graham, Graham, Graham, Hasan, Hoessel, Hunt, Hunt, Jablonka, Junqueira, Kauffmann, Kent, Kent, Kent, Khosroshahi, Khosroshahi, Kodaira, Kormendy, Kormendy, Kormendy, Kormendy, L. K. Hunt, Lisi, Lisi, MacArthur, Moriondo, Moriondo, Moriondo, Moriondo, Moriondo, Möllenhoff, Norman, Ortolani, Peletier, Pfenniger, Pfenniger, Prugniel, Rix, Roberts, Sargent, Scannapieco, Scodeggio, Shaw, Steinmetz, Trujillo, Trujillo, van den Bergh, van den Bosch, Widrow, Wyse, Zhang, Zhang, Zhang, Zhang   +89 more
core   +1 more source

Hip morphology‐based osteoarthritis risk prediction models: development and external validation using individual participant data from the World COACH Consortium

Arthritis Care &Research, Accepted Article.
Objectives This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the World COACH consortium ...
Myrthe A. van den Berg, Fleur Boel, Michiel M.A. van Buuren, Noortje S. Riedstra, Jinchi Tang, Harbeer Ahedi, Nigel K. Arden, Sita M.A. Bierma‐Zeinstra, Cindy G. Boer, Flavia M. Cicuttini, Timothy F. Cootes, David T. Felson, Willem Paul Gielis, Joshua Heerey, Graeme Jones, Stefan Kluzek, Nancy E. Lane, Claudia Lindner, Joyce B.J. van Meurs, Andrea Mosler, Amanda E. Nelson, Michael C. Nevitt, Edwin H. Oei, Jos Runhaar, Harrie Weinans, Jesse H. Krijthe, Rintje Agricola   +26 more
wiley   +1 more source

Quadrature formulae and functions of exponential type [PDF]

Mathematics of Computation, 1990
In this paper we obtain certain generalizations of the trapezoidal rule and the Euler-Maclaurin formula that involve derivatives. In the case of quadrature of functions of exponential type over infinite intervals we find conditions under which existence of the (improper) integral and convergence of the approximating series become equivalent.
Qazi I. Rahman, Gerhard Schmeisser
openaire   +2 more sources

Information-theoretic measure of the hyperbolical exponential-type potential

Turkish Journal of Physics, 2018
: The approximate analytical solution of the 3-dimensional radial Schrodinger equation in the framework of the parametric Nikiforov–Uvarov method was obtained with a hyperbolical exponential-type potential.
Atachegbe Clement Onate, O. Adebimpe, B. O. Adebesin, A. Lukman   +3 more
semanticscholar   +1 more source

Exponential Cardassian Universe

, 2005
The expectation of explaining cosmological observations without requiring new energy sources is forsooth worthy of investigation. In this letter, a new kind of Cardassian models, called exponential Cardassian models, for the late-time universe are ...
Amarzguioui, Astier, Barris, Calcagni, Caldwell, Caldwell, Chang-Bo Sun, Chiba, Choudhury, Dao-Jun Liu, Freese, Freese, Gondolo, Gonzalez-Diaz, Hao, Hao, Hao, Hao, Hao, Huterer, Knop, Koivisto, Lazkoz, Li, Li, Li, Liu, Liu, Nojiri, Padmanabhan, Peebles, Perlmutter, Ratra, Riess, Riess, Sahni, Spergel, Starobinsky, Steinhardt, Tegmark, Tonry, Wang, Xin-Zhou Li   +42 more
core   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Data‐Driven Distributed Safe Control Design for Multi‐Agent Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents a data‐driven control barrier function (CBF) technique for ensuring safe control of multi‐agent systems (MASs) with uncertain linear dynamics. A data‐driven quadratic programming (QP) optimization is first developed for CBF‐based safe control of single‐agent systems using a nonlinear controller. This approach is then extended to the
Marjan Khaledi, Bahare Kiumarsi
wiley   +1 more source

Infrared Neural Stimulation Elicits Distinct Molecular Pathways in Astrocytes Based on Laser Pulse Parameters

Advanced Biology, EarlyView.
Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams, Ana I Borrachero‐Conejo, Pratheepa Kumari Rasiah, Emanuela Saracino, Roberto Zamboni, Eric Duco Jansen, Valentina Benfenati, Anita Mahadevan‐Jansen   +7 more
wiley   +1 more source

Generalized Nonsmooth Exponential-Type Vector Variational-Like Inequalities and Nonsmooth Vector Optimization Problems in Asplund Spaces

Mathematics, 2019
The aim of this article is to study new types of generalized nonsmooth exponential type vector variational-like inequality problems involving Mordukhovich limiting subdifferential operator.
Syed Shakaib Irfan, Mijanur Rahaman, Iqbal Ahmad, Rais Ahmad, Saddam Husain   +4 more
doaj   +1 more source