Results 21 to 30 of about 86,604 (257)

RGBfast – A user-friendly version of the Red-Green-Blue model for assessing greenness and whiteness of analytical methods

Green Analytical Chemistry
A new version of the popular RGB model has been developed to meet the expectations of users of greenness and whiteness assessment metrics. It has been called “RGBfast” due to its simplicity and significant assessment automation. The criteria were limited
Paweł M. Nowak, Fabiana Arduini
doaj   +1 more source

Whiter and Greener RP-HPLC Method for Simultaneous Determination of Dorzolamide, Brinzolamide, and Timolol Using Isopropanol as a Sustainable Organic Solvent in the Mobile Phase

Separations
A sustainable reversed-phase chromatographic method has been developed and validated for the simultaneous determination of three active pharmaceutical ingredients, dorzolamide, brinzolamide, and timolol, used to treat glaucoma.
Sami El Deeb, Khalid Abdelsamad, Maria Kristina Parr   +2 more
doaj   +1 more source

Establishment of a platform imaged capillary isoelectric focusing (icIEF) characterization method for adeno-associated virus (AAV) capsid proteins

Green Analytical Chemistry, 2022
Herein we describe a platform method to study the charge heterogeneity of adeno-associated virus (AAV) capsid proteins. The method, based on imaged capillary isoelectric focusing (icIEF) with native fluorescence imaging detection, was validated, and can ...
Jiaqi Wu, Chris Heger
doaj   +1 more source

Uncorking white wine liking: Combining analytical chemistry and chemometrics with crowd-sourced data to predict quality ratings [PDF]

Food Chemistry
Quality perception is a crucial aspect of wine research, particularly regarding consumer acceptance and quality impression. These assessments are challenging because consumers frequently incorporate extrinsic cues when evaluating hedonic quality. A unique perspective on wine quality is provided by the platform Vivino, which utilizes crowd-sourced ...
Hjertholm, Frederikke, Goetz, Rabea, Schneide, Paul Albert Anselm, Petersen, Mikael Agerlin, Bro, Rasmus, Quintanilla-Casas, Beatriz   +5 more
openaire   +1 more source

Can artificial intelligence assist experts in evaluating new analytical methodologies? Stop-flow MicroScale Thermophoresis assessed using the RGB model and AI-Delphi framework

Green Analytical Chemistry
Stop-Flow MicroScale Thermophoresis (SF-MST) enables thermophoretic analysis of highly miniaturized samples introduced into ultrathin capillaries by pressure or electrophoresis.
Paweł Mateusz Nowak, Michał Woźniakiewicz, Aneta Woźniakiewicz, Małgorzata Brindell, Anna Poznańska, Jacek Plewka, Alicja Bis, Jakub Nowak   +7 more
doaj   +1 more source

Development of three UV-spectroscopic methods for simultaneous estimation of raloxifene and aspirin in pharmaceutical dosage form: Whiteness and greenness assessment with application of ComplexGAPI, AGREE, and RGB

Green Analytical Chemistry
This study evaluates three spectrophotometric techniques for quantifying a binary combination of raloxifene and aspirin in terms of whiteness and greenness.
Manoj Kumar Deka, Akramul Ansary, Tridib Kumar Das, Amit Kumar Das, Bhargab Jyoti Sahariah, Manish Majumder   +5 more
doaj   +1 more source

Analytic and quality control validation and assessment of field performance of a point‐of‐care chemistry analyzer for use in the White rhinoceros [PDF]

Veterinary Clinical Pathology, 2017
BackgroundA chemistry point‐of‐care analyzer would be useful for evaluating injured wildlife, particularly White rhinoceros (Ceratotherium simum) that survive poaching attempts. The IDEXX VetTest could be suitable, but species‐specific validation, development of a statistical quality control (QC) strategy, and evaluation under field conditions are ...
Hooijberg, Emma Henriette, Steenkamp, Gerhardus, Du Preez, Jacques P., Goddard, Amelia   +3 more
openaire   +3 more sources

Green metrics and green analytical applications: A comprehensive outlook from developing countries to advanced applications

Green Analytical Chemistry
In recent years, there has been a notable rise in the significance of green chemistry principles across diverse fields of chemical research, including that of analytical chemistry.
S. Irem Kaya, Goksu Ozcelikay-Akyildiz, Sibel A. Ozkan   +2 more
doaj   +1 more source

Integrating green chemistry, green analytical chemistry, and white analytical chemistry through the ESG perspective

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
The main theoretical currents - Green Chemistry (GC), Green Analytical Chemistry (GAC), and White Analytical Chemistry (WAC) - aim to contribute to environmental care, safety, and cost reduction. These three environmental approaches, each with 12 principles, seek to align their practices with Sustainable Development (SD).
Ismael Fernando Christmann, Gleison de Souza Celente, Eduardo Alexis Lobo Alcayaga, Gilson Augusto Helfer, Adilson Ben da Costa   +4 more
openaire   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source