Insertable and reusable SERS sensors for rapid on-site quality control of fish and meat products

2021 ◽  
pp. 130733
Author(s):  
Binbin Zhou ◽  
Weihui Ou ◽  
Chenghao Zhao ◽  
Junda Shen ◽  
Guobin Zhang ◽  
...  
Keyword(s):  
Quality Control ◽  
Meat Products ◽  
Site Quality

Field-Applied Computerized Tracking System: A Practical Approach to On-Site Quality Control

1991 ◽  
Vol 3 (05) ◽  
pp. 22-28
Author(s):  
D.L. Purvis ◽  
R.J. Novotny ◽  
B.T. Carlson
Keyword(s):  
Quality Control ◽  
Tracking System ◽  
Practical Approach ◽  
Site Quality ◽  
System A

scholarly journals On-site Quality Control of Photovoltaic Modules with the PV MOBILE LAB

2014 ◽  
Vol 57 ◽  
pp. 89-98 ◽  
Author(s):  
Jorge Coello ◽  
Leonardo Pérez ◽  
Francisco Domínguez ◽  
Miguel Navarrete
Keyword(s):  
Quality Control ◽  
Site Quality ◽  
Photovoltaic Modules

scholarly journals Quality Control Methods for Turkey Meat Products

2021 ◽  
Vol 7 (12) ◽  
pp. 92-96
Author(s):  
M. Turdialieva
Keyword(s):  
Mass Spectrometry ◽  
Quality Control ◽  
Infrared Spectroscopy ◽  
Raw Materials ◽  
Meat Products ◽  
Food Products ◽  
Control Methods ◽  
Quality And Safety ◽  
Turkey Meat ◽  
Significant Stage

The article under discussion considers methods of quality control of turkey meat products. The author believes that the quality control of food raw materials and food products is a significant stage in the production of food products. It is important to organize research aimed at improving the quality and safety of turkey meat products, using accurate, rapid, and highly effective methods of infrared spectroscopy and chromato-mass spectrometry to determine its chemical composition to develop methods to determine the correctness of HS codes.

Implementation of Chemometrics for Quality Control and Authentication of Meat and Meat Products

2003 ◽  
Vol 43 (2) ◽  
pp. 173-218 ◽  
Author(s):  
Ioannis S. Arvanitoyannis ◽  
Maria van Houwelingen-Koukaliaroglou
Keyword(s):  
Quality Control ◽  
Meat Products

Water Quality Controls in Construction

2006 ◽  
Author(s):  
Claude J. Wookey
Keyword(s):  
Water Quality ◽  
Quality Control ◽  
Human Exposure ◽  
Water Discharge ◽  
The United States ◽  
Site Quality ◽  
Construction Sites ◽  
Water Quality Control ◽  
Preventative Measure ◽  
A Site

Water Quality control for construction sites is a requirement at any site within the United States. Erosion Controls are the first, and many times, last preventative measure for water discharge from a site. If these fail, streams, wetlands, or even off-site upland areas (yards, etc.) are adversely affected. Site quality is affected when valuable soil is lost and restoration requires replacement. Human exposure to contaminants, violation of governmental regulations, contractor reputation, and the overall economics involved in construction are at risk.

scholarly journals Colorimetric Point-of-Care Detection of Clostridium tyrobutyricum Spores in Milk Samples

Biosensors ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 293
Author(s):  
Paola Cecere ◽  
Francesca Gatto ◽  
Claudia Cortimiglia ◽  
Daniela Bassi ◽  
Franco Lucchini ◽  
...  
Keyword(s):  
Quality Control ◽  
Dna Extraction ◽  
Limit Of Detection ◽  
Point Of Care ◽  
Raw Milk ◽  
Site Quality ◽  
Contamination Level ◽  
Clostridium Tyrobutyricum ◽  
Milk Samples ◽  
Point Of Care Detection

Clostridium tyrobutyricum represents the main spoiling agent responsible for late blowing defects (LBD) in hard and semi-hard cheeses. Its spores are resistant to manufacturing procedures and can germinate during the long ripening process, causing the burst of the cheese paste with a consequent undesirable taste. The lower quality of blown cheeses leads to considerable financial losses for the producers. The early identification of spore contaminations in raw milk samples thus assumes a pivotal role in industrial quality control. Herein, we developed a point of care (POC) testing method for the sensitive detection of C. tyrobutyricum in milk samples, combining fast DNA extraction (with no purification steps) with a robust colorimetric loop-mediated isothermal amplification (LAMP) technique. Our approach allows for the sensitive and specific detection of C. tyrobutyricum spores (limit of detection, LoD: ~2 spores/mL), with the advantage of a clear naked-eye visualization of the results and a potential semi-quantitative discrimination of the contamination level. In addition, we demonstrated the feasibility of this strategy using a portable battery-operated device that allowed both DNA extraction and amplification steps, proving its potential for on-site quality control applications without the requirement of sophisticated instrumentation and trained personnel.

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