Results 51 to 60 of about 36,992 (224)
New Constraints on the Star Formation History of the Star Cluster NGC 1856 [PDF]
We use the Wide Field Camera 3 onboard the Hubble Space Telescope to obtain deep, high-resolution photometry of the young (age ~ 300 Myr) star cluster NGC1856 in the Large Magellanic Cloud.
Correnti, Matteo +3 more
core +2 more sources
This paper aims to focus weekly stock market prices from the CEECs (Lithuania, Hungary, Romania, Croatia, Slovenia, Poland, Bulgaria, the Slovak Republic, Latvia, Estonia, and the Czech Republic) markets for evidence of weak-form market efficiency.
Erdas Mehmet Levent
doaj +1 more source
Planet Four: Terrains - Discovery of Araneiforms Outside of the South Polar Layered Deposits
We present the results of a systematic mapping of seasonally sculpted terrains on the South Polar region of Mars with the Planet Four: Terrains (P4T) online citizen science project.
Allen, Campbell +9 more
core +1 more source
Stock price reaction to an arrangement approval in restructuring proceedings – the case of Poland
The study aims to empirically analyze the reaction of stock prices to the information about the conclusion and acceptance of a debtor–creditor arrangement under restructuring proceedings of companies listed on the stock exchange in Poland.
Prusak Błażej, Potrykus Marcin
doaj +1 more source
Functional Analysis of Histidine‐Dependent Self‐Cleaving RNAs Obtained by In Vitro Selection
Ribozymes can be nucleic acid medicines given their catalytic activity. We attempted to obtain functional RNAs that mimic ribonuclease A catalytic mechanisms. Functional RNAs with high histidine specificity were obtained, suggesting that histidine acts in active structure formation.
Nae Sakimoto +8 more
wiley +1 more source
The aim of the paper is to analyse the impact of the new coronavirus on financial markets. The sample comprises returns from 80 countries, across all regions and incomes for the period known as the first wave.
Angosto-Fernández Pedro Luis +1 more
doaj +1 more source
Time and Islands: the spatial politics of football’ [PDF]
This paper was originally delivered at the eass (European Association for Sociology of Sport) Conference in Münster, Germany (2007), and is the first to examine the territoriality of football clubs as an alternative way of understanding European ...
Bottazzi, Roberto
core
EEG–fMRI mapping of asymmetrical delta activity in a patient with refractory epilepsy is concordant with the epileptogenic region determined by intracranial EEG [PDF]
We studied a patient with refractory focal epilepsy using continuous EEG-correlated fMRI. Seizures were characterized by head turning to the left and clonic jerking of the left arm, suggesting a right frontal epileptogenic region.
Duncan, J.S. +6 more
core +1 more source
Binding studies of α‐synuclein (αS) fibril ligands using photo‐crosslinking mass spectrometry and Förster resonance energy transfer show that the multiple system atrophy (MSA)‐selective lead, HY‐215, interacts with the αS C‐terminus, unlike Parkinson's disease (PD)‐selective lead, M503. Thus, often‐ignored interactions with the disordered regions of αS
Kyle D. Shaffer +8 more
wiley +1 more source
Kinematics and physical conditions of HI in nearby radio sources. The last survey of the old Westerbork Synthesis Radio Telescope [PDF]
We present an analysis of the properties of neutral hydrogen (HI) in 248 nearby (0.0230$ mJy and for which optical spectroscopy is available. The observations were carried out with the Westerbork Synthesis Radio Telescope as the last large project before
Geréb, Katinka +4 more
core +3 more sources

