Results 81 to 90 of about 196,002 (296)

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

Library catalogs in the Web 2.0 environment

Cybrarians Journal, 2011
The study discusses the recent developments that have occurred or are expected to occur in library catalogs in the Web 2.0 environment, which include supporting beneficiary participation in content, which is one of the most important characteristics of ...
Mahmoud Khalifa
doaj   +1 more source

New 6 and 3-cm radio-continuum maps of the Small Magellanic Cloud - part II: Point source catalogue [PDF]

Serbian Astronomical Journal, 2012
We present two new catalogues of radio-continuum sources in the field of the Small Magellanic Cloud (SMC). These catalogues contain sources found at 4800 MHz (λ=6cm) and 8640 MHz (λ=3cm).
Wong G.F., Crawford E.J., Filipović M.D., de Horta A.Y., Tothill N.F.H., Collier J.D., Drašković D., Galvin T.J., Payne J.L.   +8 more
doaj   +1 more source

EXOPLANET POPULATION INFERENCE AND THE ABUNDANCE OF EARTH ANALOGS FROM NOISY, INCOMPLETE CATALOGS [PDF]

, 2014
No true extrasolar Earth analog is known. Hundreds of planets have been found around Sun-like stars that are either Earth-sized but on shorter periods, or else on year-long orbits but somewhat larger.
D. Foreman-Mackey, D. Hogg, T. Morton
semanticscholar   +1 more source

Protein Tyrosine Phosphatase 4A1 (PTP4A1) Regulates Early Events in Colorectal Cancer Intraperitoneal Dissemination in the Aged Male Host

Aging and Cancer, EarlyView.
Colorectal cancer (CRC) mortality is highest in aged males. Pre‐clinical data comparing CRC i.p. metastasis in cohorts of young and aged, male and female mice support these finding. Bottom‐up proteomics of peritoneal mesothelial cells identified PTP4A1 as highly expressed in aged males and a role for PTP4A1 in heterotypic cell:cell adhesion was ...
Zhikun Wang, Yueying Liu, Jing Yang, Tyvette S. Hilliard, Reihaneh Safavi‐Sohi, Daniel D. Hu, Elizabeth I. Harper, Gena Dominique, Wanrui Wang, Jeffrey Johnson, Marwa Asem, William Milosevich, Julia Florek Carlson, Yunpeng Bai, Jinmin Miao, Zhong‐Yin Zhang, Matthew M. Champion, M. Sharon Stack   +17 more
wiley   +1 more source

A New Revision of the HDEC (Henry Draper Extension Charts) Catalog

Open Astronomy, 2016
A new version of the HDEC (Henry Draper Extension Charts) catalog is presented. The catalog includes 88,548 entries, more than 3500 of which (components of binary systems) were earlier corrupted by an algorithmic error (1579 multiple systems were ...
Ashimbaeva N., Sementsov V.
doaj   +1 more source

Annual 12‐Week Dosing Gap of Natalizumab: Clinical Efficacy, Blood Biomarkers, and CSF Cell Composition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Natalizumab (NTZ) is a highly effective therapy for multiple sclerosis (MS); however, its use is limited by the risk of a rare potentially severe opportunistic brain infection, progressive multifocal leukoencephalopathy (PML). Alternative dosing strategies are evaluated to reduce PML risk while still maintaining efficacy, which ...
Regina Berkovich, Tilman Schneider‐Hohendorf, Eric Baetscher, Evan L. Riddle, Marie Deffner, Emily Katsnelson, Janine Ferrant‐Orgettas, Julie Czerkowicz, John Anderson, Susan E. Goelz, Nicholas Schwab   +10 more
wiley   +1 more source

Spin Parity of Spiral Galaxies. I. Corroborative Evidence for Trailing Spirals

The Astrophysical Journal, 2019
Whether the spiral structure of galaxies is trailing or leading has been a subject of debate. We present a new spin parity catalog of 146 spiral galaxies that lists the following three pieces of information: whether the spiral structure observed on the ...
Masanori Iye, Ken-ichi Tadaki, Hideya Fukumoto   +2 more
doaj   +1 more source

The reality of using automated cataloging in Arab libraries: a field study on the library of the University of Science and Technology

Cybrarians Journal, 2011
The great development in the number and quality of automated systems in libraries and information centers of all kinds shows its importance in libraries, and its history dates back to 1935 AD, which is the year that witnessed the introduction of the ...
Hassan Saleh
doaj   +1 more source

Multi‐Omics Integration for Advancing Glioma Precision Medicine

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Gliomas are among the most malignant and aggressive tumors of the central nervous system, characterized by the absence of early diagnostic markers, poor prognosis, and a lack of effective treatments. Advances in high‐throughput technologies have facilitated a refined molecular classification of gliomas, incorporating genetic features. However,
Maria Guarnaccia, Valentina La Cognata, Giulia Gentile, Giovanna Morello, Sebastiano Cavallaro   +4 more
wiley   +1 more source