Results 21 to 30 of about 11,409,850 (299)

Harmonization of Rapid Evaporative Ionization Mass Spectrometry Workflows across Four Sites and Testing Using Reference Material and Local Food-Grade Meats

Metabolites, 2022
Rapid evaporative ionization mass spectrometry (REIMS) is a direct tissue metabolic profiling technique used to accurately classify tissues using pre-built mass spectral databases.
Martin Kaufmann, Pierre-Maxence Vaysse, Adele Savage, Ala Amgheib, András Marton, Eftychios Manoli, Gabor Fichtinger, Steven D. Pringle, John F. Rudan, Ron M. A. Heeren, Zoltán Takáts, Júlia Balog, Tiffany Porta Siegel   +12 more
doaj   +1 more source

An International Proficiency Test to Detect, Identify and Quantify Ricin in Complex Matrices

Toxins, 2015
While natural intoxications with seeds of Ricinus communis (R. communis) have long been known, the toxic protein ricin contained in the seeds is of major concern since it attracts attention of those intending criminal, terroristic and military misuse. In
Sylvia Worbs, Martin Skiba, Jennifer Bender, Reinhard Zeleny, Heinz Schimmel, Werner Luginbühl, Brigitte G. Dorner   +6 more
doaj   +1 more source

Tire Recycled Rubber for More Eco-Sustainable Advanced Cementitious Aggregate

Recycling, 2020
This research focused on using ground tire rubber (GTR) with different grain sizes as a replacement for the mineral aggregates used in a cement-based mixture suitable for extrusion-based Additive Manufacturing.
Matteo Sambucci, Danilo Marini, Marco Valente   +2 more
doaj   +1 more source

Study on Migrants and Formation Mechanism of Polyglycolic Acid Oligomers in Three Distinct Application Scenarios

Zhipu Xuebao
Poly (glycolic acid) (PGA) is an environmentally friendly, biodegradable polymer commonly utilized in biomedical applications. Due to its high thermal deformation temperature, favorable mechanical properties, and effective gas barrier capabilities, PGA ...
Sheng-feng LIU, Jin-xin LIANG, Tian YIN, Sheng CHEN, Yi-pin DUAN, Ben DONG, Dan LI, Huai-ning ZHONG   +7 more
doaj   +1 more source

Novel Blood Collection Tubes Improve Sample Preservation in a Multicenter Study in Thailand

Diagnostics
Background: Blood collection tubes (BCTs) are critical in vitro diagnostic devices used in clinical laboratory testing. Innomed tubes are novel BCTs coated with heparin and anti-glycolytic agents (Innomed 1) and clot activators combined with anti ...
Khundow Moonla, Renu Wiriyaprasit, Napaporn Apiratmateekul, Nam K. Tran, Wanvisa Treebuphachatsakul   +4 more
doaj   +1 more source

Development of reference materials for the determination of calcium, iron, selenium, and zinc in dietary supplements

Tạp chí Kiểm nghiệm và An toàn thực phẩm
Food supplements are increasingly popular among consumers because of their convenience and nutritional value. Among the ingredients, essential minerals are added a lot because of their effects on health at all ages especially calcium (Ca), iron (Fe ...
Tran Thanh Son, Van Ket Dang, Cuong Dang Huu, Trang Tran Thi Thu, Nguyen Nguyen Thi Thao, Oanh Dang Thi   +5 more
doaj   +1 more source

Development of сertified reference materials set for opened porosity of solid substances and materials (imitators)

Стандартные образцы, 2017
The article deals with data of research for development of certified reference materials set for opened porosity of solid substances and materials (imitators) (OPTB SO UNIIM Set) Certified Reference Materials GSO 10583-2015.
E. P. Sobina
doaj   +1 more source

Optimizing d-mannose and glyceraldehyde concentrations as glucose preservatives without clinically affecting biochemical test results

Practical Laboratory Medicine
Objectives: The objectives were to evaluate blood additives that combined lithium heparin (LH)-salt with glyceraldehyde (GLY) or d-mannose (MAN) for preserving glucose levels in plasma samples and to simultaneously determine the compatibility of these ...
Renu Wiriyaprasit, Khundaw Moonla, Napaporn Apiratmateekul, Anchalee Chittamma, Gerald J. Kost, Wanvisa Treebuphachatsakul   +5 more
doaj   +1 more source

Studying of the standardization principles of pharmacological activity of recombinant erythropoietin preparations

Стандартные образцы, 2017
Analysis of the publications devoted to the structure, functions, mechanism of action of erythropoietin is given in the article. Erythropoietin preparations derived from recombinant DNA technology are a mixture of isoforms with different biological ...
A. K. Yakovlev, L. A. Gayderova, N. A. Alpatova, T. N. Lobanova, E. L. Postnova, E. I. Yurchikova, T. A. Batuashvili, R. A. Volkova, V. N. Podkuiko, Yu. V. Olefir   +9 more
doaj   +1 more source

Development of a certified reference material for per- and polyfluoroalkyl substances (PFAS) in textiles. [PDF]

Anal Bioanal Chem
DEVELOPMENT OF A CERTIFIED REFERENCE MATERIAL FOR PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) IN TEXTILES Development of a certified reference material for per- and polyfluoroalkyl substances (PFAS) in textiles / Sommerfeld, Thomas (Rights reserved) (-
Sommerfeld T, Riedel J, Lisec J, Mauch T, Richter S, Koch M.   +5 more
europepmc   +2 more sources