Results 71 to 80 of about 962,797 (273)

Comparison of Gene Enrichment Between Prostate Tissue and Urine for Non‐Invasive Biomarker Development

open access: yesThe Prostate, EarlyView.
ABSTRACT Background For prostate cancer (PCa), early diagnosis and biomarker‐based patient stratification can improve clinical decision‐making and post‐treatment prognosis. PCa biomarkers are best validated in tissue following comprehensive histopathologic review; however, urinary biomarkers can be obtained non‐invasively and are therefore safer and ...
Yuandong Xing   +11 more
wiley   +1 more source

The Open mulTiwavelength Transient Event Repository (OTTER): Infrastructure Release and Tidal Disruption Event Catalog

open access: yesThe Astrophysical Journal
Multiwavelength analyses of astrophysical transients are essential for understanding the physics of these events. To make such analyses more efficient and effective, we present the Open mulTiwavelength Transient Event Repository (OTTER), a publicly ...
Noah Franz   +12 more
doaj   +1 more source

Application Of Open-Source Spatio-Temporal Database Systems In Wide-Field Time-Domain Astronomy

open access: yes, 2018
Poster presentation in the ADASS XXVI (2016) Abstract: - We present our on-going experience with open-source spatio-temporal database systems that are optimized to manage both spatial and time information for analyzing large volumes of astronomical data acquired by wide-field time-domain surveys, such as KMTNet (Korea Microlensing Telescope Network ...
Chang, Seo-Won, Shin, Min-Su
openaire   +2 more sources

Towards Intelligent Databases [PDF]

open access: yes, 1993
This article is a presentation of the objectives and techniques of deductive databases. The deductive approach to databases aims at extending with intensional definitions other database paradigms that describe applications extensionaUy.
Bry, François   +2 more
core   +1 more source

Lightning electromagnetic emission location using arrival time differencing (LEELA): An introduction to the Met Office's next generation Very Low Frequency lightning location system

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This paper describes the Met Office's new lightning location system LEELA. A brief overview of the upgraded hardware and geolocation algorithms is given. LEELA has improved lightning detection capabilities, especially at night. When comparing LEELA to the previous ATDnet system against ground truths LEELA has 100% storm detection efficiency within 5 km
Graeme Marlton   +7 more
wiley   +1 more source

Data Release 1 of the Dark Energy Spectroscopic Instrument

open access: yesThe Astronomical Journal
In 2021 May the Dark Energy Spectroscopic Instrument (DESI) collaboration began a 5 yr spectroscopic redshift survey to produce a detailed map of the evolving three-dimensional structure of the Universe between z = 0 and z  ≈ 4.
DESI Collaboration   +309 more
doaj   +1 more source

‘Mere Amateurs’? Elementary Teachers and the Making of Scientific Authority in the British Child Study Movement

open access: yesHistory, EarlyView.
Abstract This article offers new perspectives on the relationship between elementary teaching, scientific expertise and the professionalization of the human sciences. Previous scholarship has demonstrated the ready existence of ‘amateur’ science societies in the nineteenth century where cross‐class exchanges were common.
Julia Gustavsson
wiley   +1 more source

The GPSP Atlas: High-resolution Galactic Photon Survival Probability Atlas for Very-high- and Ultra-high-energy Gamma-Ray Astronomy

open access: yesThe Astrophysical Journal
The emergence of Galactic PeV astronomy makes photon–photon ( γγ ) absorption an increasingly important component of gamma-ray data analysis. In this work, the Galactic Photon Survival Probability (GPSP) atlas is presented as the first Galactic framework
Ekrem Oğuzhan Angüner
doaj   +1 more source

The effects of atmosphere conditions on gamma-ray astronomy [PDF]

open access: yes, 2005
The High Energetic Stereoscopic System (H.E.S.S.) experiment is an array of imaging atmospheric Cherenkov (IAC) telescopes of the next generation, with enlarged mirrors and advanced detector electronics compared to its predecessors.
Aye, Klaus-Michael
core  

Unnatural Wills: Inheritance Disputes and Inequality

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Within the conceptual frame of relational economic sociology, inheritance disputes are a canonical form of relational mismatch. But the social patterning of relational mismatches, and their various ties to inequality, remain murky. In this paper, I examine all known inheritance disputes in Dallas from 1895–1945 within their social context to ...
Shay O'Brien
wiley   +1 more source

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