Results 11 to 20 of about 3,782,588 (290)

VectorMOD: Method for Bottom-Up Proteomic Characterization of rAAV Capsid Post-Translational Modifications and Vector Impurities

open access: yesFrontiers in Immunology, 2021
Progress in recombinant AAV gene therapy product and process development has advanced our understanding of the basic biology of this critical delivery vector.
Neil G. Rumachik   +2 more
doaj   +1 more source

Ion Chromatography: Principles and instrumentation

open access: yesOrbital: The Electronic Journal of Chemistry, 2022
Ion chromatography (IC) is one of the most used analytical methods for the determination of inorganic cations and anions, as well as organic ions.
Alexandre Varão Moura   +2 more
doaj   +1 more source

Application and Progress of Ion Chromatography in Food Analysis

open access: yesShipin gongye ke-ji, 2022
Ion chromatography (IC) is based on the differential promotion of the substance to be tested on the ion chromatography column, so as to separate different substances, and then determine the content of the substance to be tested through the detection ...
Chenying DAI   +6 more
doaj   +1 more source

Determination of Salt Forms of New Psychoactive Substances by Ion Chromatography [PDF]

open access: yesFayixue Zazhi, 2021
Objective To establish an ion chromatography method for the salt form determination of new psychoactive substances (NPS). Methods The method of conducting qualitative and quantitative analysis of six types of organic acid ions (acetate ion, tartrate ion,
CHEN Yue-meng, HUA Zhen-dong, LIU Cui-mei, et al.
doaj   +1 more source

Ion chromatography as a part of green analytical chemistry [PDF]

open access: yesArchives of Environmental Protection, 2020
Due to the increased environmental awareness, green chemistry becomes an important element of environmental protection. Unfortunately, it generate specific environmental costs, which are related to the use of toxic chemical reagents and waste generation.
Rajmund Michalski   +1 more
doaj   +1 more source

Separation of therapeutic oligonucleotides using ion-pair reversed-phase chromatography based on fundamental separation science

open access: yesJournal of Chromatography Open, 2023
In recent decades, there has been a trend toward using larger biological molecules as new active pharmaceutical ingredients (APIs) instead of the classical small organic API molecules.
Torgny Fornstedt, Martin Enmark
doaj   +1 more source

Validation of an Analytical Method for Nitrite and Nitrate Determination in Meat Foods for Infants by Ion Chromatography with Conductivity Detection

open access: yesFoods, 2020
Nitrate and nitrite as sodium or potassium salts are usually added to meat products to develop the characteristic flavor, to inhibit the growth of microorganisms (particularly Clostridium botulinum), and effectively control rancidity by inhibiting lipid ...
D. Coviello   +9 more
semanticscholar   +1 more source

Ion Chromatography [PDF]

open access: yesChromatographia, 2010
Basic principles and evolution of ion chromatography including retention models for ion-exchange and ion-pair chromatography, electrostatic- and chelation- ion chromatography, materials and detection ...
SARZANINI, Corrado   +1 more
  +6 more sources

Bioaccumulation Capacity of Onion (Allium cepa L.) Tested with Heavy Metals in Biofortification

open access: yesMolecules, 2023
On a worldwide scale, A. cepa is among the most commonly consumed vegetables. In Europe, the leading onion producers are Russia, the Netherlands, Spain, Poland and Germany.
Katarzyna Czarnek   +6 more
doaj   +1 more source

Ion chromatography and ion chromatography / mass spectrometry as a complementary analysis technique for amino acid analysis in food, a review

open access: yesFood Chemistry Advances, 2023
Background: Amino acids are the building blocks of life. Nine of the 20 common amino acids need to be consumed from food, as they are not created within the body.
H.S.A. Yates   +3 more
doaj   +1 more source

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