Results 71 to 80 of about 545,548 (381)

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

open access: yesFEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić   +3 more
wiley   +1 more source

A Study on China Interest Rate Swap Pricing and Swap Spreads Decomposition [PDF]

open access: yes, 2015
本文从互换定价和利差分解两个角度同时切入,从理论模型和市场信息两个方面对目前的人民币利率互换市场进行深入研究。 在互换定价部分,本文利用资产复制和风险中性定价两种方法同时论证了已有的无违约互换定价模型仍然适用于FR007利率互换和Shibor3M利率互换,并进行定价实证研究。从定价使用的数据来看,基于组合即期收益率的定价结果占有明显的优势,这说明FR007和Shibor3M利率互换隐含即期收益率的风险水平分别介于国债和政策性金融债,以及政策性金融债和AAA级商业银行债即期收益率之间 ...
葛骏
core  

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

open access: yesFEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu   +6 more
wiley   +1 more source

Expected Budget Deficits and Interest Rate Swap Spreads - Evidence for France, Germany and Italy

open access: yesSocial Science Research Network, 2004
This study analyses whether expected budget deficits have an impact on interest rate swap spreads in France, Germany and Italy. We use monthly deficit forecasts from financial market participants to take the forward-looking behaviour of financial markets
Kirsten Heppke-Falk, Felix P. Hüfner
semanticscholar   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Pricing Credit Default Swap under Fractional Vasicek Interest Rate Model

open access: yes, 2014
This paper discusses the pricing problem of credit default swap in the fractional Brownian motion environment. As credit default swap is exposed to both the interest rate risk and the default risk, we assume that the default intensity of a firm depends ...
Ruili Hao, Yonghui Liu, Shou-Lei Wang
semanticscholar   +1 more source

Interplay between RNA‐protein interactions and RNA structures in gene regulation

open access: yesFEBS Open Bio, EarlyView.
Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko   +2 more
wiley   +1 more source

Expected budget deficits and interest rate swap spreads - Evidence for France, Germany and Italy [PDF]

open access: yes
This study analyses whether expected budget deficits have an impact on interest rate swap spreads in France, Germany and Italy. We use monthly deficit forecasts from financial market participants to take the forward-looking behaviour of financial markets
Heppke-Falk, Kirsten H.   +1 more
core  

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

open access: yesFEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro   +8 more
wiley   +1 more source

Research on the Risk Management of Supply Chain Risk, Exchange Rate Risk and Economic Recession Risk in Business Organizations [PDF]

open access: yesSHS Web of Conferences
After COVID-19, the economy has become more fluctuating and is exposed to more kinds of risks, such as supply chain risk, exchange rate risk, and economic downturn risk.
Huang Leyan
doaj   +1 more source

Home - About - Disclaimer - Privacy