Results 81 to 90 of about 38,003 (225)

Binaries among low-mass stars in nearby young moving groups [PDF]

open access: yes, 2016
The solar galactic neighbourhood contains a number of young co-moving associations of stars (so-called `young moving groups') with ages of ~10--150 Myr, which are prime targets for a range of scientific studies, including direct imaging planet searches ...
Bonnefoy, Mickael   +7 more
core   +5 more sources

A Hexadecacationic Metal–Organic Cage for Anchoring Sulfonates: High‐Order Binding of Di‐ and Trisulfonates and High‐Performance Removal of Perfluorosulfonates from Water

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
Developing synthetic hosts that can bind sulfonate anions or sequester perfluorosulfonates is crucial in biological and environmental sciences. Here, a Zr‐based metal–organic cage (1) integrating electron‐deficient tripyridinium panels is designed and synthesized.
Yawei Liu   +8 more
wiley   +1 more source

An Analysis of the Decay $B \rightarrow D^* X \ell \bar\nu_\ell$ with Predictions from Heavy Quark and Chiral Symmetry

open access: yes, 1992
This paper considers the implications of the heavy quark and chiral symmetries for the semi-leptonic decay $B \rightarrow D^* X \ell \bar \nu_\ell$. The general kinematic analysis for decays of the form {\sl pseudoscalar meson $\rightarrow$ vector meson $
A. Pais   +10 more
core   +1 more source

EEG–fMRI mapping of asymmetrical delta activity in a patient with refractory epilepsy is concordant with the epileptogenic region determined by intracranial EEG [PDF]

open access: yes, 2006
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

Molecular Variations in Glycoprotein B of Asian Human Cytomegalovirus: Potential Impact on Virus Entry and Immune Evasion in Ocular Diseases

open access: yesJournal of Medical Virology, Volume 98, Issue 1, January 2026.
ABSTRACT Human cytomegalovirus (HCMV)‐associated ocular diseases have gained increasing attention due to a recent rise in cases diagnosed in Asia. A glycoprotein encoded by the virus UL55 gene, glycoprotein B (gB), is essential for viral entry and a primary target for naturally‐produced antibodies and vaccine development.
Tantri Lestari   +28 more
wiley   +1 more source

Return Dynamics and Volatility Spillovers Between FOREX and Stock Markets in MENA Countries: What to Remember for Portfolio Choice?

open access: yesInternational Journal of Management and Economics, 2015
This article investigates the interdependence of stock-forex markets in MENA (Middle East and North Africa) countries for the February 26, 1999 to June 30, 2014 period.
Arfaoui Mongi, Ben Rejeb Aymen
doaj   +1 more source

Indian and Chinese Metal Futures Markets: A Linkage Analysis

open access: yesActa Universitatis Sapientiae: Economics and Business, 2022
This paper aims to test the long-run and short-run relationships between the Indian and Chinese metal futures markets using the weekly closing prices of three nonferrous metals, that is, copper, aluminium, and zinc, for the period of 2009–2020.
Kumar Ravi, Dhiman Babli
doaj   +1 more source

The Gambier Mapping, Revisited

open access: yes, 1998
We examine critically the Gambier equation and show that it is the generic linearisable equation containing, as reductions, all the second-order equations which are integrable through linearisation.
Grammaticos, B.   +2 more
core   +1 more source

Functional Relevance of CASP16 Nucleic Acid Predictions as Evaluated by Structure Providers

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 51-78, January 2026.
ABSTRACT Accurate biomolecular structure prediction enables the prediction of mutational effects, the speculation of function based on predicted structural homology, the analysis of ligand binding modes, experimental model building, and many other applications.
Rachael C. Kretsch   +32 more
wiley   +1 more source

The position of NewConnect against the Alternative Markets of European countries. The impact of GDP on volatility in the indices and turnover value

open access: yesJournal of Economics and Management, 2020
Aim/purpose – The aim of the paper is to compare and create a ranking of alternative trading systems and to investigate if there is a relationship between Gross Domestic Product (GDP) and stock indices of those markets and correlation between GDP and ...
Radke Michał
doaj   +1 more source

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