Results 1 to 10 of about 2,699,453 (149)

Analytical Modeling of the WCDMA Interface with Packet Scheduling

open access: yesJournal of Telecommunications and Information Technology, 2023
The article presents the application of a new analytical model of the full-availability group carrying a mixture of different multi-rate traffic classes with compression property for modeling the WCDMA radio interface with packet scheduling.
Maciej Stasiak   +2 more
doaj   +1 more source

CRISPR/Cas9 generated knockout mice lacking phenylalanine hydroxylase protein as a novel preclinical model for human phenylketonuria

open access: yesScientific Reports, 2021
Phenylketonuria (PKU) is an autosomal recessive inborn error of l-phenylalanine (Phe) metabolism. It is caused by a partial or complete deficiency of the enzyme phenylalanine hydroxylase (PAH), which is necessary for conversion of Phe to tyrosine (Tyr ...
Kuldeep Singh   +21 more
doaj   +1 more source

Estimation of the intensity of the horizontal transfer of snow masses in the area of gravity anomaly

open access: yesЛëд и снег, 2022
A number of recent publications note the observed correlation of snow/ice thickness in some arctic regions with gravity field inhomogeneities. The physical mechanisms that could cause such a correlation are still unclear.
L. Kh. Ingel, A. A. Makosko
doaj   +1 more source

Learning with Analytical Models [PDF]

open access: yes2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2019
To understand and predict the performance of scientific applications, several analytical and machine learning approaches have been proposed, each having its advantages and disadvantages. In this paper, we propose and validate a hybrid approach for performance modeling and prediction, which combines analytical and machine learning models.
Huda Ibeid   +4 more
openaire   +2 more sources

Prediction of Upper Surface Roughness in Laser Powder Bed Fusion

open access: yesMetals, 2021
In this study, a physics-based analytical method was proposed for the prediction of upper surface roughness in laser powder bed fusion (LPBF). The temperature distribution and molten pool shape in the melting process were first predicted by an analytical
Wenjia Wang   +2 more
doaj   +1 more source

Fatty acid oxidation promotes reprogramming by enhancing oxidative phosphorylation and inhibiting protein kinase C

open access: yesStem Cell Research & Therapy, 2018
Background Changes in metabolic pathway preferences are key events in the reprogramming process of somatic cells to induced pluripotent stem cells (iPSCs).
Zhaoyu Lin   +8 more
doaj   +1 more source

Analytical Model of CVD Growth of Graphene on Cu(111) Surface

open access: yesNanomaterials, 2022
Although the CVD synthesis of graphene on Cu(111) is an industrial process of outstanding importance, its theoretical description and modeling are hampered by its multiscale nature and the large number of elementary reactions involved.
Ilya Popov   +5 more
doaj   +1 more source

Correction to: Fatty acid oxidation promotes reprogramming by enhancing oxidative phosphorylation and inhibiting protein kinase C

open access: yesStem Cell Research & Therapy, 2018
The original article [1] mistakenly omitted a source of funding, and the authors would like to rectify this by acknowledging the additional support of the Natural Science Foundation in Jiangsu Province (BK20150687).
Zhaoyu Lin   +8 more
doaj   +1 more source

A Numerical and Experimental Study of Steam Condenser Working with Modified Rankine Cycle [PDF]

open access: yesEngineering and Technology Journal, 2013
A Numerical and experimental study of thermal and heat transfer processes in a steam condenser operating in steam power plant with steam engine was developed to built analytical model using to predict thermal profile of condenser.
Hisham Hassan Jasim
doaj   +1 more source

Analytical Model for the Depth Progress during Laser Micromachining of V-Shaped Grooves

open access: yesMicromachines, 2022
An analytical model is presented that allows predicting the progress and the final depth obtained by laser micromachining of grooves in metals with ultrashort laser pulses. The model assumes that micromachined grooves feature a V-shaped geometry and that
Daniel Holder, Rudolf Weber, Thomas Graf
doaj   +1 more source

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