Results 121 to 130 of about 22,432,265 (271)

Analysis of extropy and entropy measures with the power Lomax distribution: Theory and practical applications

AIP Advances
Information measures in statistical distributions have wide-ranging applications in fields such as reliability engineering, information theory, hydrology, and environmental sciences, where understanding variability and risk is essential for decision ...
I. A. Husseiny, Fatimah M. Alghamdi, Gamal A. Abd-Elmougod, Abdirashid M. Yousuf, Ahmed M. Gemeay   +4 more
doaj   +1 more source

Transformation of Various Measures of Financial Risks with their Limitation on Outcomes Associated with Losses

Финансы: теория и практика
In assessing the risk of investing in various financial assets, risk management focuses on the analysis of the worst possible losses (the right tail of the loss distribution).
V. B. Minasyan
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Statistical Methods for Measuring Financial Market Risk: A Literature Review [PDF]

Feng Xie
openalex   +1 more source

Spectral Risk Measures: Properties and Limitations [PDF]

Spectral risk measures (SRMs) are risk measures that take account of user risk-aversion, but to date there has been little guidance on the choice of utility function underlying them.
Kevin Dowd, Ghulam Sorwar, John Cotter
core  

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

A New Logistic Distribution and Its Properties, Applications and PORT-VaR Analysis for Extreme Financial Claims

Mathematical and Computational Applications
This paper introduces a new extension of exponentiated standard logistic distribution. Some important statistical properties of the novel family of distributions are discussed. A simulation study is also conducted to observe the behavior of the estimated
Piotr Sulewski, Morad Alizadeh, Jondeep Das, Gholamhossein G. Hamedani, Partha Jyoti Hazarika, Javier E. Contreras-Reyes, Haitham M. Yousof   +6 more
doaj   +1 more source

Conditional and Dynamic Convex Risk Measures [PDF]

We extend the definition of a convex risk measure to a conditional framework where additional information is available. We characterize these risk measures through the associated acceptance sets and prove a representation result in terms of conditional ...
Kai Detlefsen, Giacomo Scandolo
core  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

CAPM and APT-like models with risk measures. [PDF]

The paper deals with optimal portfolio choice problems when risk levels are given by coherent risk mea sures, expectation bounded risk measures or general deviations. Both static and dynamic pricing models may be involved.
Balbás, Alejandro, Balbás, Raquel, Balbás, Beatriz   +2 more
core