Results 71 to 80 of about 570,023 (290)

Editorial overview: Green analytical chemistry

Current Opinion in Green and Sustainable Chemistry, 2019
International ...
Chemat, Farid, de La Guardia, Miguel
openaire   +4 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Nutraceutical Properties and Toxicity Studies of Flour Obtained from Capsicum pubescens Fruits and Its Comparison with “Locoto” Commercial Powder [PDF]

, 2014
The aim of this research was to evaluate the phytochemical profiles of flour from red, yellow and green fruits of Capsicum pubescens (commun name: locoto) and compare with “locoto” commercial powder (Lcp).
Alberto, Maria Rosa, Isla, Maria Ines, Ordóñez, Roxana Mabel, Rivas, Marisa Ayelen, Sayago, Jorge Esteban, Vignale, Nilda Dora, Zampini, Iris Catiana   +6 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Eco-friendly HPLC method by using response surface design to measure a combination of three antidiabetic drugs

Reviews in Analytical Chemistry, 2023
In recent years, there has been a significant increase in the application of green chemistry principles in analytical chemistry. One of the key factors affecting the environmental sustainability of analytical methods is the choice of solvent.
Al-Tannak Naser F., Hemdan Ahmed
doaj   +1 more source

Fast determination of biogenic amines in beverages by a core-shell particle column [PDF]

, 2015
A fast and reliable HPLC method for the determination of 11 biogenic amines in beverages has been performed. After pre-column derivatization with dansyl-chloride a Kinetex C18 core–shell particle column (100 mm × 4.6 mm, 2.6 μm particle size) has been ...
Giuliana Vinci, Marta Letizia Antonelli, Raffaella Preti, Roberta Bernacchia   +3 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Green solvents in microextraction of pharmaceuticals: Application and comparison of deep eutectic solvents and ionic liquids

Green Analytical Chemistry
Forward-looking, sustainable, and green approaches in analytical chemistry have become a significant topic worldwide. This has attracted considerable attention from scientists in improving methods for analyzing a broad area of analytes and samples, such ...
Sahar Shokouh, Seyed Mosayeb Daryanavard, Foad Mashayekhi Suzaei, Adrián Fuente-Ballesteros, Chalermpong Saenjum   +4 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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source