Results 11 to 20 of about 2,964,326 (428)
Phosphorus assay in column chromatography.
Journal of Biological Chemistry, 1959 G. R. Bartlett
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Molecules, 2023 Natural and non-natural hexahydrocannabinols (HHC) were first described in 1940 by Adam and in late 2021 arose on the drug market in the United States and in some European countries.
Maite L. Docampo-Palacios +6 more
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Molecules, 2023 The insertion of circular economy principles into the essential oil (EO) production chain aims to reduce waste generation and make integral use of harvested plant material.
Angie K. Romero +7 more
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Abnormal retention of s-triazine herbicides on porous graphitic carbon
Reviews in Analytical Chemistry, 2021 Porous graphitic carbon (PGC) is a widely used stationary phase for reversed-phase high-performance liquid chromatography (HPLC) that allows separation of structurally similar compounds retained in mixed form on a flat graphite surface. Such a stationary
Grinevich Oksana +2 more
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Biological Fluid Microsampling for Therapeutic Drug Monitoring: A Narrative Review
Biomedicines, 2023 Therapeutic drug monitoring (TDM) is a specialized area of laboratory medicine which involves the measurement of drug concentrations in biological fluids with the aim of optimizing efficacy and reducing side effects, possibly modifying the drug dose to ...
Alessia Cafaro +5 more
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Volatiles Emission by Crotalaria nitens after Insect Attack
Molecules, 2021 Plants are known to increase the emission of volatile organic compounds upon the damage of phytophagous insects. However, very little is known about the composition and temporal dynamics of volatiles released by wild plants of the genus Crotalaria ...
Fausto Prada +2 more
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BioTechniques, 2020 Automation gives researchers the ability to process and screen orders of magnitude higher numbers of samples than manual experimentation. Current biomacromolecule separation methodologies suffer from necessary manual intervention, making their ...
Patrick A Kates +3 more
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Purification, Characterization, and Structural Studies of a Sulfatase from Pedobacter yulinensis
Molecules, 2021 Sulfatases are ubiquitous enzymes that hydrolyze sulfate from sulfated organic substrates such as carbohydrates, steroids, and flavones. These enzymes can be exploited in the field of biotechnology to analyze sulfated metabolites in humans, such as ...
Caleb R. Schlachter +5 more
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Color, Antioxidant Capacity and Flavonoid Composition in Hibiscus rosa-sinensis Cultivars
Molecules, 2023 Hibiscus rosa-sinensis plants are mainly cultivated as ornamental plants, but they also have food and medicinal uses. In this work, 16 H. rosa-sinensis cultivars were studied to measure their colorimetric parameters and the chemical composition of ...
Jesica J. Mejía +4 more
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Fundamentals of Analytical Toxicology, 2020 A type of chromatography in which separation of a mixture is achieved by passing a sample in a stream of liquid solvent through some form of material that will provide resistance by virtue of chemical interactions between the components of the sample and
Ethanol Xe, Dioxane Xd
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