Proceedings of the 1st Workshop on Multimodal Product Identification in Livestreaming and WAB Challenge

2021 ◽  
Keyword(s):  
Product Identification

Analytical measurements in food examination

2020 ◽  
pp. 38-41
Author(s):  
Sergey Khurshudyan ◽  
E. Lazareva ◽  
Anastasia Ryabova ◽  
Yu. Mikhaylova
Keyword(s):  
Continuous Improvement ◽  
Historical Context ◽  
Food Products ◽  
Quality And Safety ◽  
Analytical Instruments ◽  
New Approaches ◽  
Analytical Measurements ◽  
Product Identification ◽  
Food Market ◽  
Domestic Food

The process of formation and continuous improvement of methods for assessing the quality and safety of food products using analytical instruments to expose the increasingly sophisticated falsification of food products in the domestic food market can be traced in the historical context. In this article, you can learn about new approaches to product identification.

Sensory profile for meat product identification: substantiation, prospects for creation, possibilities of using

Vsyo o myase ◽  
2020 ◽  
pp. 48-52
Author(s):  
T.G. Kuznetsova ◽  
◽  
A.A. Lazarev ◽  
A.D. Sakellary ◽  
◽  
...  
Keyword(s):  
Meat Product ◽  
Sensory Profile ◽  
Product Identification

An Overview of Excipients Classification and Their Use in Pharmaceuticals

2020 ◽  
Vol 16 ◽  
Author(s):  
Cansel Kose Ozkan ◽  
Ozgur Esim ◽  
Ayhan Savaser ◽  
Yalcin Ozkan
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Dosage Form ◽  
Dosage Forms ◽  
Design Development ◽  
Pharmaceutical Dosage Form ◽  
Pharmaceutical Dosage Forms ◽  
Product Identification ◽  
Direct Administration ◽  
Active Substances

: The content and the application of pharmaceutical dosage forms must meet several basic requirements to ensure and maintain efficiency, safety and quality. A large number of active substances have limited ability to direct administration. Excipients are generally used to overcome the limitation of direct administration of these active substances. However, the function, behavior and composition of the excipients need to be well known in the design, development and production of pharmaceutical dosage forms. In this review, excipients used to assist in any pharmaceutical dosage form production processes of drugs, to preserve, promote or increase stability, bioavailability and patient compliance, to assist in product identification / separation, or to enhance overall safety and effectiveness of the drug delivery system during storage or use are explained. Moreover, the use of these excipients in drug delivery systems are identified. Excipient toxicity, which is an issue discussed in the light of current studies, also discussed in this review.

Improved Conditions for Solid Phase Synthesis of Oligonucleotides on PS-PEG Copolymers

1995 ◽  
Vol 50 (7) ◽  
pp. 1096-1100 ◽  
Author(s):  
Ernst Bayer ◽  
Konrad Bleicher ◽  
Martin Maier
Keyword(s):  
Electrospray Mass Spectrometry ◽  
Solid Phase Synthesis ◽  
Solid Phase ◽  
Chemical Properties ◽  
Oligonucleotide Synthesis ◽  
Phase Synthesis ◽  
Controlled Pore Glass ◽  
Product Identification ◽  
Pore Glass ◽  
And Chemical Properties

Polystyrene-polyethylene glycol (PS-PEG) tentacle polymers with loadings of up to 60/<μmol/g were used for standard oligonucleotide synthesis. As these resins are easy to handle and stable under reaction and cleavage conditions they may be used alternatively to controlled pore glass (CPG) as the most commonly used solid support for oligonucleotide synthesis. However, structural and chemical properties of the PS-PEG resins require modified conditions to guarantee syntheses with high coupling efficiencies. Oligonucleotides (ODN ) of various sequences and lengths have successfully been synthesized using HPLC and capillary electrophoresis (CE) for purity control. Additionally, electrospray mass spectrometry (ES-MS) was used for product identification.

scholarly journals Evaluation of the Long-Term Storage Stability of the Cyanide Antidote: Dimethyl Trisulfide and Degradation Product Identification

ACS Omega ◽  
2020 ◽  
Vol 5 (42) ◽  
pp. 27171-27179 ◽  
Author(s):  
Indika K. Warnakula ◽  
Afshin Ebrahimpour ◽  
Sun Yi Li ◽  
Ramesha D. Gaspe Ralalage ◽  
Chathuranga C. Hewa-Rahinduwage ◽  
...  
Keyword(s):  
Degradation Product ◽  
Storage Stability ◽  
Dimethyl Trisulfide ◽  
Long Term Storage ◽  
Cyanide Antidote ◽  
Product Identification ◽  
Term Storage

In vitro biosynthesis of steroid sulfates by cell-free preparations from tissues of the laying hen

1968 ◽  
Vol 46 (8) ◽  
pp. 749-757 ◽  
Author(s):  
H. R. Raud ◽  
R. Hobkirk
Keyword(s):  
Enzyme System ◽  
Laying Hen ◽  
Product Identification ◽  
Temperature Requirements ◽  
Before And After ◽  
Liver Preparation ◽  
Steroid Sulfate ◽  
In Vitro Biosynthesis ◽  
Estradiol 17Β

The sulfurylation of estrone-6,7-3H, estradiol-17β-6,7-3H, and dehydroisoandrosterone-4-14C by laying hen liver, oviduct, and vaginal preparations was investigated. Purification and product identification included ether and ethyl acetate extraction, paper chromatography, and isotope dilution, before and after hydrolysis with a sulfatase preparation.The esterifying enzymes were found in the 105 000 × g supernatants of the three tissues. The liver preparation was many times more active in steroid sulfate synthesis than the corresponding oviduct or vaginal fractions. Sulfurylation of dehydroisoandrosterone displayed the same cofactor, pH, and temperature requirements as did that of estrone and estradiol-17β. The degree of dehydroisoandrosterone sulfate synthesis was considerably lower than that of the estrogens, however. It is suggested that the laying hen possesses an enzyme system which is more efficient for the sulfurylation of estrogens than of other steroids such as dehydroisoandrosterone.

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