Results 11 to 20 of about 281,581 (334)

The Origin of the Mass-Metallicity Relation: Insights from 53,000 Star-forming Galaxies in the Sloan Digital Sky Survey [PDF]

open access: yes, 2004
We utilize Sloan Digital Sky Survey imaging and spectroscopy of ~53,000 star-forming galaxies at z ~ 0.1 to study the relation between stellar mass and gas-phase metallicity.
C. Tremonti   +11 more
semanticscholar   +1 more source

The Place of the Sky in Persian Miniatures from the Beginning until the Tenth (Hijri) Century [PDF]

open access: yesپیکره, 2015
The sky has always had a special place in Persian religious and mythical be-liefs. It has been interpreted as a representation of holiness and refinement. This study aimed to examine the place as well as the significance of the sky in Persian miniatures.
Adham Zargham, Elham Heidari
doaj   +1 more source

The other blue: Role of sky in the perception of nature

open access: yesFrontiers in Psychology, 2022
Nature is frequently operationalized as greenery or water to estimate the restorativeness of the environment. Pursuing a deeper understanding of the connection between representation of naturalness and its relationship with restoration, we conducted an ...
Izabela Maria Sztuka   +9 more
doaj   +1 more source

The new world atlas of artificial night sky brightness [PDF]

open access: yesScience Advances, 2016
The world atlas of zenith artificial night sky brightness is modelled with VIIRS DNB data and calibrated with more than 35,000 observations. Artificial lights raise night sky luminance, creating the most visible effect of light pollution—artificial ...
F. Falchi   +8 more
semanticscholar   +1 more source

Celestial Apparitions: Media-Machine, Broadcasting and Aerial Advertising

open access: yesMedia Theory, 2022
In the interwar period, as commercial aviation was beginning to take shape, a range of technical innovations led to the development of the field of ‘aerial advertising’.
Ghislain Thibault
doaj   +1 more source

The Sloan Digital Sky Survey Quasar Catalog: Sixteenth Data Release [PDF]

open access: yesAstrophysical Journal Supplement Series, 2020
We present the final Sloan Digital Sky Survey IV (SDSS-IV) quasar catalog from Data Release 16 of the extended Baryon Oscillation Spectroscopic Survey (eBOSS).
B. Lyke   +36 more
semanticscholar   +1 more source

Machine learning based on laboratory data for disease prediction

open access: yesФармакоэкономика, 2022
Objective: to review domestic and foreign literature on the issue of machine learning methods applied in medical information systems (MIS), to analyze the accuracy and efficiency of the technologies under study, their advantages and disadvantages, the ...
A. V. Gusev   +3 more
doaj   +1 more source

THE ELEVENTH AND TWELFTH DATA RELEASES OF THE SLOAN DIGITAL SKY SURVEY: FINAL DATA FROM SDSS-III [PDF]

open access: yes, 2015
The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an upgraded multi-object fiber-fed optical spectrograph, a new near-infrared high-resolution ...
S. Alam   +499 more
semanticscholar   +1 more source

Jusqu’au ciel !

open access: yesGéographie et Cultures, 2013
The biblical account of the Tower of Babel (Genesis XI, 1-9) said that the summit of this one had to reach the sky. This text inspired many artists, in the first rank of which Pieter Bruegel the Elder.
Xavier de Coster
doaj   +1 more source

Clinical characteristics and frequency of anticoagulation in patients with atrial fibrillation and heart failure: results of a retrospective big data analysis

open access: yesКардиоваскулярная терапия и профилактика, 2023
Aim. To evaluate the clinical characteristics and frequency of prescribed anticoagulant therapy for patients with atrial fibrillation (AF) and heart failure (HF) in subjects of the Russian Federation based on a retrospective big data analysis using ...
M. A. Druzhilov   +4 more
doaj   +1 more source

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