Results 51 to 60 of about 1,243,943 (307)

Legal Analysis of the Manner of Basing Option Contracts on Suspension in Initiative [PDF]

Faṣlnāmah-i Pizhūhish-i Huqūq-i Khuṣūṣī
The Securities Market Act mentions the option contract but does not specify that contract’s base mechanism. The Stock Exchange’s Directors Board has chosen the method of "commitment to offer transaction” as the mechanism for the option contract. But this
Ahad Gholizadeh Manghutay
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

A Continuous-Time Model for Valuing Foreign Exchange Options

Abstract and Applied Analysis, 2013
This paper makes use of stochastic calculus to develop a continuous-time model for valuing European options on foreign exchange (FX) when both domestic and foreign spot rates follow a generalized Wiener process.
James J. Kung
doaj   +1 more source

The Relationship between Stock Liquidity Dimensions and Put Option Volume as a New Financial Instrument [PDF]

راهبرد مدیریت مالی, 2017
The aim of this study was to evaluate the relationship between stock liquidity dimensions and put option volume vas a new financial instrument in Iran.
Ali Khozein
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

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Correction: Exchange Option under Jump-diffusion Dynamics [PDF]

Applied Mathematical Finance, 2014
In this note, we provide the correct formula for the price of the European exchange option given in Cheang, G. H. L., & Chiarella, C. (2011. Exchange options under jump-diffusion dynamics. Applied Mathematical Finance, 18, 245–276) in a bi-dimensional jump diffusion model.
CALDANA, RUGGERO, FUSAI, Gianluca, Cheang, Gerald H. L., Chiarella, Carl   +3 more
openaire   +4 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Investment Decisions under Real Exchange Rate Uncertainty [PDF]

This paper analyzes the depressing effects of real exchange rate uncertainty on investment spending by using option pricing techniques. Investment under uncertainty assumes that investments are irreversible and can be delayed to wait for new information ...
Bahar Erdal
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source