scholarly journals A comprehensive review of datasets for statistical research in probability and quality control

2021 ◽  
Keyword(s):  
Quality Control ◽  
Statistical Research ◽  
Comprehensive Review

Use of Patient Data for Quality Control of Clinical Laboratory Tests

1970 ◽  
Vol 16 (2) ◽  
pp. 129-134 ◽  
Author(s):  
Allen H Reed
Keyword(s):  
Quality Control ◽  
Control Method ◽  
Clinical Laboratory ◽  
Test Results ◽  
Normal Range ◽  
Statistical Research ◽  
Modified Method ◽  
Quality Control Method ◽  
Laboratory Test Results ◽  
Quality Control Chart

Abstract The average-of-normals quality-control method is examined mathematically. Two modifications are proposed. After modification, the essential unchanged feature of the method is the idea of censoring the laboratory test results so that only means of test values inside the normal range are plotted on the quality-control chart. Several limitations of the modified method are discussed, and I conclude that, although censoring does improve the probability of detecting drift, more statistical research and further modifications are needed before the average-of-normals method will be useful for quality control in the clinical laboratory.

Chrysanthemum indicum L.: A Comprehensive Review of its Botany, Phytochemistry and Pharmacology

2020 ◽  
Vol 48 (04) ◽  
pp. 871-897 ◽  
Author(s):  
Yanhao Shao ◽  
Yunda Sun ◽  
Ding Li ◽  
Yiping Chen
Keyword(s):  
Quality Control ◽  
Chinese Medicine ◽  
Resource Availability ◽  
Immune Regulation ◽  
Chemical Constituents ◽  
Pharmacological Activities ◽  
Comprehensive Review ◽  
Perennial Plant ◽  
Chrysanthemum Indicum ◽  
Hepatoprotective Effects

Chrysanthemum indicum L. (C. indicum L.), a member of the Compositae family, is a perennial plant that has been used as a traditional medicine for more than 2000 years in China and is widely used for the treatment of Pemphigus, swelling, pain, and scrofula. To date, more than 190 chemical constituents have been isolated and identified from this plant, including flavonoids, terpenoids, phenylpropanoids, and phenolic acids. Numerous modern studies have shown that extracts or monomeric compounds from C. indicum L. have several pharmacological activities, such as anti-inflammatory anti-oxidation, antipathogenic microorganism, anticancer, immune regulation, and hepatoprotective effects. However, resource availability, the research on the mechanism, and quality control are still insufficient, which deserves further efforts. In this paper, the advances in botany, phytochemistry, and pharmacology of C. indicum L were reviewed. We hope that this review can provide important information for traditional Chinese medicine, phytochemistry, synthetic and medicinal chemistry researchers for making full use of C. indicum L. resource.

scholarly journals Next-Generation Sequencing (NGS) in COVID-19: A Tool for SARS-CoV-2 Diagnosis, Monitoring New Strains and Phylodynamic Modeling in Molecular Epidemiology

2021 ◽  
Vol 43 (2) ◽  
pp. 845-867
Author(s):  
Goldin John ◽  
Nikhil Shri Sahajpal ◽  
Ashis K. Mondal ◽  
Sudha Ananth ◽  
Colin Williams ◽  
...  
Keyword(s):  
Quality Control ◽  
Next Generation Sequencing ◽  
Real World ◽  
Next Generation ◽  
Comprehensive Review ◽  
Current Testing ◽  
Phylogenetic Evolution ◽  
Next Generation Sequencing Ngs ◽  
Ngs Data ◽  
Generation Sequencing

This review discusses the current testing methodologies for COVID-19 diagnosis and explores next-generation sequencing (NGS) technology for the detection of SARS-CoV-2 and monitoring phylogenetic evolution in the current COVID-19 pandemic. The review addresses the development, fundamentals, assay quality control and bioinformatics processing of the NGS data. This article provides a comprehensive review of the obstacles and opportunities facing the application of NGS technologies for the diagnosis, surveillance, and study of SARS-CoV-2 and other infectious diseases. Further, we have contemplated the opportunities and challenges inherent in the adoption of NGS technology as a diagnostic test with real-world examples of its utility in the fight against COVID-19.

scholarly journals Analisis Pengendalian Kualitas Produk Air Minum Dalam Kemasan dengan Menggunakan Statistical Process Control (SPC) dan Kaizen Pada PT. Tujuh Impian Bersama Kabupaten Jember

2018 ◽  
Vol 5 (2) ◽  
pp. 164
Author(s):  
Marga Area Refangga ◽  
Eka Bambang Gusminto ◽  
Didik Pudjo Musmedi
Keyword(s):  
Quality Control ◽  
Process Control ◽  
Statistical Process Control ◽  
Raw Materials ◽  
Research Model ◽  
Statistical Research ◽  
Statistical Process ◽  
Damage Type ◽  
Control Limits ◽  
Selection Of

This research aims to analyze the level of damage and identify factors causing damage AMDK 220ml that occurred on March 13 to 11 April 2017 at PT. Tujuh Impian Bersama. The company is engaged in bottled drinking water industry (AMDK) with Al Qodiri brand. This research uses descriptive statistical research model. The analysis used is Statistical Process Control (SPC) and Kaizen. The results of the analysis show that the quality control of the product is beyond the control limits set. The most damage type is dent pack as much as 239pcs. From the causal diagram can be known factors causing damage from the most dominant include machinery, raw materials, humans, and methods. Based on the kaizen implementation tools, the recommendations for improvement are routine maintenance and re-adjustment of production machines, more rigorous selection of suppliers with more stringent standards, and improved human resource performance through supervision and briefing. Keywords: Bottled Water, Kaizen, Quality Control, Statistical Process Control  

scholarly journals Autophagy and Autophagy-Related Diseases: A Review

2020 ◽  
Vol 21 (23) ◽  
pp. 8974
Author(s):  
Tadashi Ichimiya ◽  
Tsukasa Yamakawa ◽  
Takehiro Hirano ◽  
Yoshihiro Yokoyama ◽  
Yuki Hayashi ◽  
...  
Keyword(s):  
Quality Control ◽  
Cell Differentiation ◽  
Physiological Function ◽  
Degradation Products ◽  
Starvation Response ◽  
Comprehensive Review ◽  
Selective Autophagy ◽  
Related Disease

Autophagy refers to the process involving the decomposition of intracellular components via lysosomes. Autophagy plays an important role in maintaining and regulating cell homeostasis by degrading intracellular components and providing degradation products to cells. In vivo, autophagy has been shown to be involved in the starvation response, intracellular quality control, early development, and cell differentiation. Recent studies have revealed that autophagy dysfunction is implicated in neurodegenerative diseases and tumorigenesis. In addition to the discovery of certain disease-causing autophagy-related mutations and elucidation of the pathogenesis of conditions resulting from the abnormal degradation of selective autophagy substrates, the activation of autophagy is essential for prolonging life and suppressing aging. This article provides a comprehensive review of the role of autophagy in health, physiological function, and autophagy-related disease.

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