Results 51 to 60 of about 7,431,143 (302)
X-ray emission from the young brown dwarfs of the taurus molecular cloud
, 2006 The X-ray Emission Survey of the Taurus Molecular Cloud (XEST) is an exceptionally large project to systematically investigate the high-energy properties of young stellar objects in this nearest star-forming region.
Ménard, F. (author) +10 more
core +1 more source
A Markedly Expanded Sample of Candidate X-Ray-emitting Isolated Neutron Stars
The Astrophysical JournalThe current sample of 12 radio-quiet isolated neutron stars that emit strongly in X-rays (XINSs) is both small and heterogeneous, limiting its usefulness for understanding the physics of neutron star atmospheres and cooling rates and for constraining the
Sebastian Demasi +2 more
doaj +1 more source
Testing X-ray selection effects with four rich, yet X–ray–faint, galaxy clusters
Astronomy & AstrophysicsA robust understanding of selection effects in galaxy cluster studies is crucial for both astrophysical and cosmological applications. Examining clusters identified through different observational strategies, even in small numbers, helps to illuminate ...
Andreon S., Moretti A.
doaj +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Chandra X-Ray Observatory Observations of 13 Fermi LAT Sources
The Astrophysical JournalIn the latest data release from the Fermi Gamma-ray Space Telescope (the 4th Fermi LAT 14 yr Catalog, or 4FGL), more than 50% of the Galactic sources are yet to be identified.
Blagoy Rangelov +5 more
doaj +1 more source
Cosmological Evolution of the Central Engine in High-Luminosity, High-Accretion Rate AGN
Acta Polytechnica CTU Proceedings, 2014 In this paper I discuss the status of observational studies aiming at probing the cosmological evolution of the central engine in high-luminosity, high-accretion rate Active Galactic Nuclei (AGN). X-ray spectroscopic surveys, supported by extensive multi-
Matteo Guainazzi
doaj +1 more source
THE X-RAY BACKGROUND AND THE ROSAT DEEP SURVEYS [PDF]
Exploring the Universe, 2000 To be published in: Festschrift for R. Giacconi's 65th birthday, World Scientific Publishing Co., H. Gursky, R. Ruffini, L. Stella eds.
Hasinger, Guenther, Zamorani, Gianni
openaire +2 more sources
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Enhanced colour encoding of materials discrimination information for multiple view dual-energy x-ray imaging [PDF]
, 2009 This thesis reports an investigation into dual-energy X-ray discrimination techniques. These techniques are designed to provide colour-coded materials discrimination information in a sequence of perspective images exhibiting sequential parallax.
Wang, X
core
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source