Results 41 to 50 of about 71,974 (267)

Galaxies that Shine: radiation-hydrodynamical simulations of disk galaxies [PDF]

open access: yes, 2015
Radiation feedback is typically implemented using subgrid recipes in hydrodynamical simulations of galaxies. Very little work has so far been performed using radiation-hydrodynamics (RHD), and there is no consensus on the importance of radiation feedback
Agertz, Oscar   +3 more
core   +3 more sources

Revisiting the Financial Development and Income Inequality Nexus: Evidence from Hungary

open access: yesActa Universitatis Sapientiae: Economics and Business, 2023
The finance–inequality nexus has been a major topic of discussion since the 1990s and became even more so after the financial crisis of 2007–08. This paper aims to empirically investigate whether financial development and/or financial openness increased ...
Barhoom Faeyzh
doaj   +1 more source

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

open access: yesAdvanced Science, EarlyView.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng   +20 more
wiley   +1 more source

Testing for causality-in-mean and in-variance among the U.S., China, and some Africa capital markets: A CCF approach

open access: yesJournal of Economics and Management, 2021
Aim/purpose – Owing to the huge risk occasioned by negative contagion effects associated with financial market linkages, markets participants and academia have continued to examine the capital market cross country interdependence at different levels.
Osabuohien-Irabor Osarumwense
doaj   +1 more source

Testing Models of Intrinsic Brightness Variations in Type Ia Supernovae, and their Impact on Measuring Cosmological Parameters

open access: yes, 2012
For spectroscopically confirmed Type Ia supernovae we evaluate models of intrinsic brightness variations with detailed data/Monte Carlo comparisons of the dispersion in the following quantities: Hubble-diagram scatter, color difference (B-V-c) between ...
Chotard   +42 more
core   +1 more source

Structure and singly occupied molecular orbital analysis of anionic tautomers of guanine [PDF]

open access: yes, 2008
Recently we reported the discovery of adiabatically bound anions of guanine which might be involved in the processes of DNA damage by low-energy electrons and in charge transfer through DNA.
Abdoul-Carime   +42 more
core   +1 more source

Optical Fiber‐Based Versatile Wearable Force Myography System: Application to Human–Robot Interaction

open access: yesAdvanced Intelligent Systems, EarlyView.
A compact and flexible wearable force myography sensor based on optical fiber technology detects muscle activity through pressure‐induced light loss. The sensor offers high sensitivity for detecting subtle force and finger motion changes, along with excellent signal stability under dynamic and sweating conditions.
Chongyoung Chung   +3 more
wiley   +1 more source

Do extreme market value ratios mean that the market is informationally inefficient? A study of the Warsaw Stock Exchange

open access: yesJournal of Economics and Management, 2021
Aim/purpose – The aim of this paper is to verify whether extremely high values of market value ratios are the symptoms of informational inefficiency of the market in a weak form.
Karasiński Jacek, Zduńczak Patryk
doaj   +1 more source

Design of hybrid gels based on gellan-cholesterol derivative and P90G liposomes for drug depot applications [PDF]

open access: yes, 2017
Gels are extensively studied in the drug delivery field because of their potential benefits in therapeutics. Depot gel systems fall in this area, and the interest in their development has been focused on long-lasting, biocompatible, and resorbable ...
Cencetti, Claudia   +7 more
core   +2 more sources

A minimum spanning tree analysis of the Polish stock market

open access: yesJournal of Economics and Management, 2022
Aim/purpose – This article aims to explore the network topology of the stock market in Poland during the COVID-19 pandemic.
Tomeczek Artur F.
doaj   +1 more source

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