Results 71 to 80 of about 356,261 (231)

Gravitational radiation from gamma-ray bursts as observational opportunities for LIGO and VIRGO

open access: yes, 2003
Gamma-ray bursts are believed to originate in core-collapse of massive stars. This produces an active nucleus containing a rapidly rotating Kerr black hole surrounded by a uniformly magnetized torus represented by two counter-oriented current rings. We
A. Abramovici   +119 more
core   +3 more sources

Pension Reform in Brazil: Transitional Issues in a Model with Endogenous Labor Supply [PDF]

open access: yes
Brazilian PAYG system has been under financial stress and needs to be reformed. I use a computational general equilibrium model, with 55 overlapping generations to simulate macroeconomic and welfare impacts of alternative social security reforms ...
Sergio G. Ferreira
core  

Duality and Derivative Pricing with Lévy Processes [PDF]

open access: yes
The aim of this work is to use a duality approach to study the pricing of derivatives depending on two stocks driven by a bidimensional Lévy process. The main idea is to apply Girsanov's Theorem for Lévy processes, in order to reduce the posed problem to
Ernesto Mordecki, José Fajardo
core  

Supplementary Data from Delineation of <i>TMPRSS2-ERG</i> Splice Variants in Prostate Cancer

open access: gold, 2023
Ying Hu   +15 more
openalex   +1 more source

STABILITY OF STELLAR SYSTEMS ORBITING SGR A*

open access: yesOdessa Astronomical Publications, 2016
Path equations of different orbiting objects in the presence of very strong gravitational fields are essential to examine the impact of its gravitational effect on the stability of each system.
Magd E. Kahil
doaj   +1 more source

Corrigendum: Improved survival and retinal function of aging ZDF rats in long-term, uncontrolled diabetes by BGP-15 treatment

open access: yesFrontiers in Pharmacology, 2022
Zita Wachal   +9 more
doaj   +1 more source

Network analysis of master regulators associated with invasive phenotypes in multiple myeloma

open access: yesFrontiers in Cell and Developmental Biology
To elucidate the role of transcriptional regulators (TRs) associated with invasiveness in multiple myeloma (MM), we conducted a systematic network analysis to identify key master regulators (MRs) that govern MM invasiveness.
Feng Qian, Yubo Wang, Qinghong Shi
doaj   +1 more source

The SARS-CoV-2 nucleocapsid protein associates with the replication organelles before viral assembly at the Golgi/ERGIC and lysosome-mediated egress

open access: green, 2021
Katharina M. Scherer   +15 more
openalex   +1 more source

Characterization of endocannabinoids and related acylethanolamides in the synovial fluid of dogs with osteoarthritis: a pilot study

open access: yesBMC Veterinary Research, 2017
Background Cannabis-based drugs have been shown to be effective in inflammatory diseases. A number of endocannabinoids including N- arachidonoylethanolamide (anandamide, AEA) and 2-arachidonyl glycerol (2-AG) with activity at the cannabinoid receptors ...
Carmela Valastro   +7 more
doaj   +1 more source

Do Options Contain Information About Excess Bond Returns? [PDF]

open access: yes
There is strong empirical evidence that risk premia in long-term interest rates are time-varying. These risk premia critically depend on interest rate volatility, yet existing research has not examined the impact of time-varying volatility on excess ...
Caio Almeida   +2 more
core  

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