Results 31 to 40 of about 293,690 (314)
The decommissioning of main upcast shaft of the Barbora mine in Karviná, Ostrava-Karviná Coalfield, Czech Republic [PDF]
Acta Montanistica Slovaca, 2006 This contribution solves the problems of decommissioning the main mine working of underground mine, namely the upcast shaft of closed Barbora Mine in the Ostrava-Karviná Coalfield.
Petr Urban, Bronislav Šrámek
doaj
Social-class differences in spacing and stopping during the historical fertility transition: Insights from cure models [PDF]
Demographic ResearchBACKGROUND: There is a long-standing debate about the role of spacing and stopping in the fertility transition, fueled by a lack of methods to appropriately model spacing and stopping. Traditional event-history analysis cannot distinguish between the two
Edoardo Redivo +2 more
doaj +1 more source
Relaxion fluctuations (self-stopping relaxion) and overview of relaxion stopping mechanisms
Journal of High Energy Physics, 2020 In implementations of the electroweak scale cosmological relaxation mechanism proposed so far, the effect of the quantum fluctuations of the homogeneous relaxion field has been ignored.
Nayara Fonseca +3 more
doaj +1 more source
Advanced Simulation-Based Methods for Optimal Stopping and Control [PDF]
, 2018 This is an advanced guide to optimal stopping and control, focusing on advanced Monte Carlo simulation and its application to finance. Written for quantitative finance practitioners and researchers in academia, the book looks at the classical simulation ...
Schoenmakers, John G. M. +3 more
core +1 more source
Research on Efficient Coordination Control System of Virtual Coupling for Urban Rail Train
Kongzhi Yu Xinxi JishuVirtual coupling of urban rail train sets represents a cutting-edge frontier in urban rail transit research, with the goal of improving operational efficiency of trains on the existing lines, particularly in the starting and stopping stages.
SHI Ke +5 more
doaj +3 more sources
A New Stopping Sight Distance Model and Fuzzy Reliability Analysis Comparison
IEEE Access, 2022 Aiming at the problem that the existing stopping sight distance model is out of sync with the development of the times, this paper puts forward a new stopping sight distance model considering the fuzziness and randomness of design parameters, and deduces
Ya Chen +3 more
doaj +1 more source
Causal role for the subthalamic nucleus in interrupting behavior
eLife, 2017 Stopping or pausing in response to threats, conflicting information, or surprise is fundamental to behavior. Evidence across species has shown that the subthalamic nucleus (STN) is activated by scenarios involving stopping or pausing, yet evidence that ...
Kathryn H Fife +6 more
doaj +1 more source
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 +3 more
wiley +1 more source
Mokslas: Lietuvos Ateitis, 2016 The article analyzes the apartment building renova-tion pro-cess in Lithuania. The statistical data related to the new Renova-tion program model. The survey carried out in order to find out the factors that encourage and stops the renovation process ...
Guoda Ropaitė
doaj +1 more source
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 +6 more
wiley +1 more source