Results 131 to 140 of about 1,196,568 (318)
Financial Management of Weather Risk with Energy Derivatives
In this paper we describe the major issues in the weather risk management. We focus on the management of financial risks connected with weather. We first provide a general discussion of the impact of weather on the economy.
Janda, Karel, Vylezik, Tomas
core
How Are Derivatives Used? Evidence from the Mutual Fund Industry [PDF]
Approximately 20 percent of the 675 equity mutual funds analyzed in this paper invest in derivatives. We compare the return distributions of equity mutual funds that invest in derivatives to those that do not.
Jeffrey Pontiff, Jennifer Koski
core
The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes
FEBS Letters, EarlyView.Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga +3 more
wiley +1 more source
The Derivatives as Financial Risk Management Instruments: The Case of Croatian and Slovenian Non-financial Companies [PDF]
The paper analyses financial risk management practices and derivative usage in large Croatian and Slovenian non-financial companies and explores if the decision to use derivatives as risk management instruments in the analysed companies is a function of ...
Danijela Miloš Sprcic
core
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Credit Derivatives in an Affine Framework [PDF]
We develop a general and efficient method for valuating credit derivatives based on multiple entities in an affine framework. This includes interdependence of market and credit risk, joint credit migration and counterparty default risk of multiple firms.
Damir Filipovic, Li Chen
core
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Derivatives, Portfolio Composition and Bank Holding Company Interest Rate Risk Exposure [PDF]
This paper examines the role played by derivatives in determining the interest rate sensitivity of bank holding companies' (BHCs') common stock, controlling for the influence of on-balance sheet activities and other bank-specific characteristics.
Beverly J. Hirtle
core
Frontiers in Marine ScienceExplosives released by dumped warfare material pose a threat to the marine environment and can enter the marine food web. 2,4,6-Trinitrotoluene (TNT) is one of the most used explosives in munitions and is, therefore, of special interest.
Franziska Isabell Binder +8 more
doaj +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source