Results 71 to 80 of about 4,592,600 (302)

Characteristic function estimation of Ornstein-Uhlenbeck-based stochastic volatility models. [PDF]

Continuous-time stochastic volatility models are becoming increasingly popular in finance because of their flexibility in accommodating most stylized facts of financial time series.
Emanuele Taufer, Nikolai Leonenko, Marco Bee   +2 more
core  

Real-time dynamic substructuring in a coupled oscillator-pendulum system [PDF]

, 2005
Real-time dynamic substructuring is a powerful testing method which brings together analytical, numerical and experimental tools for the study of complex structures.
Wagg, DJ, Kyrychko, Y.N., Blyuss, KB, D J Webb (13416522), Konstantin Blyuss (4462429), Gonzalez-Buelga, A, Gonzalez-Buelga, A., Hogan, S.J., Kyrychko, Y, Kyrychko, YN, Hogan, SJ, Blyuss, K.B., Wagg, D.J., S J Hogan (16072466), Yuliya Kyrychko (4462912), A Gonzalez-Buelga (16058099)   +15 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Capture Friendship Characteristic in Dynamic Social Networks

, 2016
In recent years, considerable attention has been paid to the research in social network, since many potential social phenomena can be extracted by analyzing the social structure. Nevertheless, the social network usually changes over time.
Chen, Yi-Cheng;Chiang, Bing-Yang;Hung, Hsiu-Chieh;Peng, Sheng-Yuan;Gao, Yu-Jia
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Effects of Fastener Failure at Different Parts on Rotor Systems Outputs

IEEE Access, 2019
The fastener failures at different parts have diverse influences on the outputs of rotor systems. However, little research about this has been reported yet. Thus, the influences of various fastener failures on rotor outputs are investigated in this paper.
Hui Yu, Genbao Zhang, Wei Zhou
doaj   +1 more source

Occurrences of palindromes in characteristic Sturmian words [PDF]

, 2006
This paper is concerned with palindromes occurring in characteristic Sturmian words cα of slope α, where α∈(0,1) is an irrational. As cα is a uniformly recurrent infinite word, any (palindromic) factor of cα occurs infinitely many times in cα with ...
Glen, Amy, Glen, Amy Louise, Glen, A.
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Large-scale dynamic triaxial tests on saturated gravel soil in Nanning metro area

Yantu gongcheng xuebao, 2019
The gravel soil in Nanning metro area is taken as the research object, and a series of large-scale drained dynamic triaxial tests are conducted on saturated gravel.
MA Shao-kun 1,2, WANG Bo 1, LIU Yin 1,2, SHAO Yu 1,3,5, WANG Hong-gang 1, WANG Yan-li 4
doaj   +1 more source