Results 31 to 40 of about 1,024,799 (290)

WASP-42 b and WASP-49 b: two new transiting sub-Jupiters [PDF]

open access: yes, 2012
We report the discovery of two new transiting planets from the WASP survey. WASP-42 b is a 0.500 +/- 0.035 M_jup planet orbiting a K1 star at a separation of 0.0548 +/- 0.0017 AU with a period of 4.9816872 +/- 7.3 x 10^-6 days. The radius of WASP-42 b is
A. Collier-Cameron   +81 more
core   +2 more sources

Atmospheric impacts on daytime urban heat island [PDF]

open access: yes, 2018
Daytime urban heat island effects can be weak compared to night time and even reversed (as in the case of cool islands, where urban locations display lower temperatures than at a rural site), mostly due to shading effects from buildings, vegetation, and ...
Drach, Patricia   +2 more
core   +1 more source

The singular continuous diffraction measure of the Thue-Morse chain [PDF]

open access: yes, 2008
The paradigm for singular continuous spectra in symbolic dynamics and in mathematical diffraction is provided by the Thue-Morse chain, in its realisation as a binary sequence with values in $\{\pm 1\}$.
Allouche J-P   +10 more
core   +2 more sources

Non-invasive grading of astrocytic tumours from the relative contents of myo-inositol and glycine measured by in vivo mrs

open access: yesJournal of the Belgian Society of Radiology, 2011
MRI and MRS are established methodologies for evaluating intracranial lesions. One MR spectral feature suggested for in vivo grading of astrocytic tumours is the apparent myo-Inositol (mI) intensity (ca 3.55ppm) at short echo times, although glycine (gly)
A P Candiota, C Majós, M Julià-Sapé
doaj   +1 more source

Analytic derivation of the map of null rays passing near a naked singularity [PDF]

open access: yes, 2000
Recently the energy emission from a naked singularity forming in spherical dust collapse has been investigated. This radiation is due to the particle creation in a curved spacetime.
L. H. Ford   +9 more
core   +2 more sources

Gut Microbiota Dynamics in Natural Populations of Pintomyia evansi under Experimental Infection with Leishmania infantum

open access: yesMicroorganisms, 2021
Pintomyia evansi is recognized by its vectorial competence in the transmission of parasites that cause fatal visceral leishmaniasis in rural and urban environments of the Caribbean coast of Colombia.
Rafael José Vivero   +5 more
doaj   +1 more source

Elevated Initial Serum Phosphate Levels Predict Higher Mortality and Impaired Neurological Outcome in Cardiac Arrest Patients with Return of Spontaneous Circulation

open access: yesDiagnostics, 2023
Purpose: Although a moderate proportion of cardiac arrest (CA) patients achieve a return of spontaneous circulation (ROSC), few survive to discharge, mostly with poor neurological development.
Dragos Andrei Duse   +11 more
doaj   +1 more source

A Path Integral Representation of the Map between Commutative and Noncommutative Gauge Fields [PDF]

open access: yes, 1999
The world-volume theory on a D-brane in a constant B-field background can be described by either commutative or noncommutative Yang-Mills theories.
Okuyama, Kazumi
core   +4 more sources

Change in Cartilage Status of Medial Compartment after Open-Wedge High Tibial Osteotomy without Cartilage Regeneration Procedure: Second Look Arthroscopic Assessment

open access: yesBiomedicines, 2023
This study investigated the rate of cartilage regeneration after an open-wedge high tibial osteotomy (HTO) without cartilage regeneration by second-look arthroscopy. This study included patients who underwent an open-wedge HTO between July 2014 and March
Sung-Sahn Lee, Juyong Oh, Dae-Hee Lee
doaj   +1 more source

CP-Violating Asymmetries in Charmless Non-Leptonic Decays $B \to PP, PV, VV$ in the Factorization Approach [PDF]

open access: yes, 1998
We present estimates of the direct (in decay amplitudes) and indirect (mixing- induced) CP-violating asymmetries in the non-leptonic charmless two-body decay rates for $B \to PP$, $B \to PV$ and $B \to VV$ decays and their charged conjugates, where P(V ...
A. Ali   +55 more
core   +1 more source

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