Results 101 to 110 of about 184,050 (303)

Process index values for process capability (Cp) and acceptability (Cpk).

open access: yes, 2016
Process index values for process capability (Cp) and acceptability (Cpk).
Francesco Marcocci (2155681)   +7 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Developing a confidence interval-based fuzzy testing method using the small bias estimator of the six sigma quality index

open access: yesScientific Reports
The Six Sigma quality index simultaneously reflects process yield, process capability, and Six Sigma quality standards. It is an effective communication tool between industry professionals and customers.
Kuen-Suan Chen   +3 more
doaj   +1 more source

Proposal of a New Process Capability Index Based on Dollar Loss by Defects

open access: yes, 2008
The process capability indices have been widely used to measure process capability and performance. In this paper, we proposed a new process capability index which is based on an actual dollar loss by defects.
Seungwook Park
core   +1 more source

Simulations for lower bound of process capability index

open access: yes, 2020
Computer simulation using Excel to compare several methods for the estimation of the lower bound of process capability index. (Notice that it can take between 10 and 15 min. to open up the file)
Rafael Sanchez-Marquez (7017914)
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Simulations for lower bound of process capability index

open access: yes, 2019
Computer simulation using Excel to compare several methods for the estimation of the lower bound of process capability index. (Notice that it can take between 10 and 15 min. to open up the file)
Rafael Sanchez-Marquez (7017914)
core   +2 more sources

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

The Application of Process Capability Index in the Quality Assessment for Geochemical Samples Analysis

open access: yesYankuang ceshi, 2013
The process capability index (CPK) is the value that measures the degree of process capability to meet the quality standard of products. In the process control, if the CPK is bigger, the product quality is better.
WANG Ye, CHEN Ai-ping
doaj  

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