Results 101 to 110 of about 2,230,220 (315)

Limit analysis solution of dynamic Brazilian tests

open access: yesYantu gongcheng xuebao, 2017
By using the limit analysis upper bound theorem, the elastic solution of dynamic Brazilian tests is optimized. Considering the effects of the radially angled cracks caused by the high-speed impact at contact points of the disk on the dynamic tensile ...
YANG Ren-shu 1,2, CHEN Jun 1, LIU Dian-shu 1,2
doaj   +1 more source

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

In-situ testing method for undrained shear strength in shallow soft clays

open access: yesYantu gongcheng xuebao, 2019
A new type penetrometer named strip penetrometer is proposed. The strip penetrometer has the same advantages of other full-flow penetrometers with less end effect, and it is also applicable to detecting undrained strength of shallow soil.
GUO Shao-zeng 1, LIU Run 1 , ZHANG Xue-dong 2
doaj   +1 more source

The Validity of Benchmark Dose Limit Analysis for Estimating Permissible Accumulation of Cadmium. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Satarug S   +3 more
europepmc   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS 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   +3 more
wiley   +1 more source

High-Frequency Principal Components and Evolution of Liquidity in a Limit Order Market [PDF]

open access: yes
The paper applies a popular methodology of competing risks to the analysis of the timing and interaction between the Deutsche Mark/U.S. dollar transactions, quotes, and cancellations in the Reuters D2000-2 electronic brokerage system.
Konstantin Tyurin
core  

Rate Limitations of Unitary Event Analysis

open access: yesNeural Computation, 2000
Unitary event analysis is a new method for detecting episodes of synchronized neural activity (Riehle, Grüun, Diesmann, & Aertsen, 1997). It detects time intervals that contain coincident firing at higher rates than would be expected if the neurons fired as independent inhomogeneous Poisson processes; all coincidences in such intervals are called ...
Roy, A.   +2 more
openaire   +3 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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