Results 51 to 60 of about 3,763,617 (312)
Arctic Science, 2021 Response of erosive mechanisms to climate change is of mounting concern on Beaufort Sea coasts, which experience some of the highest erosion rates in the Arctic.
H. Bay Berry, Dustin Whalen, Michael Lim
doaj +1 more source
Analysis on Mean Time between Failures Based on Artificial Neural Network
Journal of Computers, 2012 Aimed at the reparable characteristic of the mechanical product, a method of the reliability model recognition of mean time between failure s based on the BP neural network was developed, and a method of parameter estimation of reliability model based on adaptive linear network was proposed by means of theory of artificial neural network with M
Heqing Li, Qing Tan
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High Performance Direct Gravitational N-body Simulations on Graphics Processing Units [PDF]
, 2007 We present the results of gravitational direct $N$-body simulations using the commercial graphics processing units (GPU) NVIDIA Quadro FX1400 and GeForce 8800GTX, and compare the results with GRAPE-6Af special purpose hardware.
Belleman, Robert +2 more
core +6 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Joint Dispersion Model with a Flexible Link [PDF]
, 2015 The objective is to model longitudinal and survival data jointly taking into account the dependence between the two responses in a real HIV/AIDS dataset using a shared parameter approach inside a Bayesian framework.
Martins, Rui
core +2 more sources
Avalanches in compressed porous SiO2-based materials [PDF]
, 2016 The failure dynamics in SiO2-based porous materials under compression, namely the synthetic glass Gelsil and three natural sandstones, has been studied for slowly increasing compressive uniaxial stress with rates between 0.2 and 2.8 kPa/s.
Baró i Urbea, Jordi +6 more
core +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Meniscal Repair: Failure rate and clinical outcomes with minimum two years follow-up
Orthopaedic Journal of Sports Medicine, 2018 Objectives The purpose of our study was to evaluate the clinical outcomes and failure rate of a series of patients who underwent meniscal repair with a minimum two-years of follow-up.
Juan Pablo Zicaro MD +4 more
doaj +1 more source
The feasibility of an experimental model of donors after cardiac death in remote ischemic preconditioning studies for renal transplantation in porcine [PDF]
Acta Cirúrgica Brasileira, 2014 PURPOSE:To evaluate the feasibility of an experimental model of donors after cardiac death in remote ischemic preconditioning studies.METHODS: Twelve Landrace pigs were used as organ donors.
João Paulo Figueiredo Camarço +6 more
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METHOD FOR DETERMINING THE MEAN TIME BETWEEN FAILURES OF ESP UNITS
Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 Electrical submersible pumps are widespread in the oil industry, in particular, for production of watered mixture in periodic pumping mode. Intermittent mode allows reducing energy costs due to application of high-rate equipment with higher efficiency and prompt change of well fluid withdrawal during change of well parameters without changing equipment.
Mikhail V. Rukin +2 more
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