Results 41 to 50 of about 92,718 (279)

From green to white: Updated review of assessment tools 2026

Journal of Chromatography Open
The growing focus on sustainability and safety in analytical laboratories has led to the development and adoption of new tools and approaches that can be traced back to the principles of green and white analytical chemistry.
Miryam Perrucci, Erika Maria Ricci, Fotouh R. Mansour, Adrián Fuente-Ballesteros, Halil Ibrahim Ulusoy, Imran Ali, Victoria Samanidou, Marcello Locatelli   +7 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

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

Determining High-Intensity Sweeteners in White Spirits Using an Ultrahigh Performance Liquid Chromatograph with a Photo-Diode Array Detector and Charged Aerosol Detector [PDF]

, 2019
In China, white spirit is not only an alcoholic drink but also a cultural symbol. A novel and accurate method for simultaneously determining nine sweeteners (most authorized for use in China) in white spirits by ultrahigh performance liquid ...
Kang Ma, Xiaojia Li, Fei Liu, Yiwen Zhang   +3 more
core   +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

Acoustofluidic, label-free separation and simultaneous concentration of rare tumor cells from white blood cells [PDF]

, 2015
Enrichment of rare cells from peripheral blood has emerged as a means to enable noninvasive diagnostics and development of personalized drugs, commonly associated with a prerequisite to concentrate the enriched rare cell population prior to molecular ...
Augustsson, Per,, Magnusson, Cecilia,, Lilja, Hans,, Antfolk, Maria,, Lund University., Laurell, Thomas,   +5 more
core   +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

Greenness of procedures using NADES in the preparation of vegetal samples: Comparison of five green metrics

Talanta Open, 2022
The principles of green analytical chemistry have led to the development of analytical procedures that are increasingly sustainable. Different metrics have been created for the evaluation of greenness, although determination of the green nature of new ...
Sabrina S. Ferreira, Thomas A. Brito, Ana P.R. Santana, Taciana G.S. Guimarães, Rafaela S. Lamarca, Karen C. Ferreira, Paulo C. F. Lima Gomes, Andrea Oliveira, Clarice D.B. Amaral, Mario H. Gonzalez   +9 more
doaj   +1 more source

Absorbance based light emitting diode optical sensors and sensing devices [PDF]

, 2008
The ever increasing demand for in situ monitoring of health, environment and security has created a need for reliable, miniaturised sensing devices. To achieve this, appropriate analytical devices are required that possess operating characteristics of ...
O'Toole, Martina, Dermot Diamond, O\u27Toole, Martina, Martina O’Toole, Diamond, Dermot, Martina O’Toole   +5 more
core   +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