Results 51 to 60 of about 452,974 (236)

Platform for the Development of Image Processing Applications on Xilinx SoC FPGAs

open access: yesRevista Elektrón, 2020
The use of image processing systems is becoming frequent and is appropriate in edge computing. However, the demands on power consumption and high performance prevent the use of standard processing platforms.
Tomás Medina   +2 more
doaj   +1 more source

Practical application of the ISLLC Standards: job analysis, job descriptions, and performance evaluation criteria in selected school districts

open access: yes, 2018
The primary purpose of this study was to determine if the ISLLC Standards and 180 domains were appropriate for educational leadership (in practice and in training). Principals from three high expectation districts participated in this study: two school districts in Iowa and one school district in Arizona.;Matrices were created for each school district ...
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Design and Implementation of a Low Complexity Multiuser Detector for Hybrid CDMA Systems

open access: yesJournal of Communications Software and Systems, 2005
In hybrid CDMA systems, multiuser detection (MUD) algorithms are adopted at the base station to reduce both multiple access and inter-symbol interference by exploitingspace-time (ST) signal processing techniques.
Vittorio Rampa
doaj  

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Analysis of linear description of type traits in the varieties and studs of the Old Kladrub horse

open access: yesCzech Journal of Animal Science, 2007
An evaluation of the linear description of type in 494 horses of the Old Kladrub breed for 32 traits was used to analyse the effect of variety, stud, sex, year of birth and age at description. A linear model with fixed effects was used.
V. Jakubec   +4 more
doaj   +1 more source

Multigap Resistive Plate Chambers for Time of Flight Applications

open access: yesApplied Sciences, 2020
With the advantages of high-performance, easy to build and relatively low cost, the multigap resistive plate chamber has been arousing broad interests over the last few decades.
Yi Wang, Yancheng Yu
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Development and study of the industrial reference standard for rubella vaccine activity

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2018
Presents information on 1st series of branch standard sample to characterization the quality of the candidate of branch standard sample tested for performance evaluation: specific activity of authenticity, a description of sterility, presence of ...
T. N. Yunasova   +12 more
doaj  

A Compact Methodology to Understand, Evaluate, and Predict the Performance of Automatic Target Recognition

open access: yesSensors, 2014
This paper offers a compacted mechanism to carry out the performance evaluation work for an automatic target recognition (ATR) system: (a) a standard description of the ATR system’s output is suggested, a quantity to indicate the operating condition is ...
Yanpeng Li   +9 more
doaj   +1 more source

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