Results 121 to 130 of about 25,214,365 (363)

A unifying process capability metric

open access: yesJournal of Industrial Engineering and Management, 2009
A new economic approach to process capability assessment is presented, which differs from the commonly used engineering metrics. The proposed metric consists of two economic capability measures – the expected profit and the variation in profit of the ...
John Jay Flaig
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

IRMA 2007: Managing Worldwide Operations and Communications with Information Technology

open access: yes, 2007
This paper discusses the relationship between quality of care and information quality (IQ). The focus of the paper is on surgery process variation. The paper aims to identify the IQ dimensions that considerably affect surgery process variation.
Al-Hakim, Latif
core   +1 more source

Expressions for the First Two Moments of the Range of Normal Random Variables with Applications to the Range Control Chart

open access: yesMathematics
A common and simple estimate of variability is the sample range, which is the difference between the maximum and minimum values in the sample. While other measures of variability are preferred in most instances, process owners and operators regularly use
Don G. Wardell
doaj   +1 more source

La formation des locutions conjonctives : Le cas de lorsque

open access: yesCorela, 2018
We aim to provide a longitudinal analysis of the emergence and the evolution of conjunctive phrases in more than a thousand years of the French language. Here we look at the case of lorsque. We first try to study its genesis.
Leïla Ben Hamad
doaj   +1 more source

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

Capacitance Sensor-Based Board-Level PUF for Device Identification

open access: yesIEEE Access
The proliferation of counterfeit and refurbished semiconductor devices has become a critical concern. Device identification techniques based on Physically Unclonable Functions (PUFs) have therefore attracted significant attention.
Rikuo Haga   +4 more
doaj   +1 more source

Analysis and Comprehensive Analytical Modeling of Statistical Variations in Subthreshold MOSFET's High Frequency Characteristics

open access: yesAdvances in Electrical and Electronic Engineering, 2014
In this research, the analysis of statistical variations in subthreshold MOSFET's high frequency characteristics defined in terms of gate capacitance and transition frequency, have been shown and the resulting comprehensive analytical models of such ...
Rawid Banchuin
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

Power Variation and Time Change [PDF]

open access: yes
This paper provides limit distribution results for power variation, that is sums of powers of absolute increments, for certain types of time-changed Brownian motion and $\alpha $-stable processes.
Neil Shephard, Ole E. Barndorff-Nielsen
core  

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