Results 41 to 50 of about 137,997 (282)

Developments in analytical chemistry initiated from green chemistry

open access: yesSustainable Chemistry for the Environment
The influence of green chemistry principles on analytical chemistry is discussed. Emphasised are the changes in chemical measurement procedures related to introduction of new solvents, decrease in use of energy and safer chemicals.
Mihkel Koel
doaj   +1 more source

Advances in efficient desalination technology of capacitive deionization for water recycling

open access: yesWater Reuse, 2021
Available freshwater resources are becoming harder to obtain due to climate change, population growth, industrial development, and water pollution. The main technologies in the field of wastewater desalination include reverse osmosis, electrodialysis ...
Yuhao Tong   +6 more
doaj   +1 more source

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

open access: yesFEBS 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   +9 more
wiley   +1 more source

Green Analytical Chemistry Through Flow Analysis

open access: yes, 2011
Green analytical chemistry has shown consistent growth, pushed by the increased conscience of researchers and analysts in relation to the wastes generated in analytical laboratories.
Fábio R.P. Rocha, Boaventura F. Reis
core   +1 more source

Biosynthesis and characterization of α-FeOOH nanoparticles using Isabella grape (Vitis Labrusca L.) extract [PDF]

open access: yes, 2023
The advancement of environmentally sustainable and eco-friendly approaches to nanoparticle synthesis has gained significant importance in analytical chemistry. This research examined the green synthesis of iron oxyhydroxide nanoparticles, utilizing Vitis
Ozcan, Hüseyin   +9 more
core   +1 more source

Adsorption potential of CuO-embedded chitosan bead for the removal of acid blue 25 dye

open access: yesAin Shams Engineering Journal
Anthraquinone-based anionic dyes like acid blue 25 (AB25) are among the problematic class of pollutants in wastewaters that are detrimental to human health and aquatic organisms.
Ismaila Olalekan Saheed   +5 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

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

open access: yesGreen 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

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Green Approaches to Sample Preparation Based on Extraction Techniques

open access: yes, 2020
Preparing a sample for analysis is a crucial step of many analytical procedures. The goal of sample preparation is to provide a representative, homogenous sample that is free of interferences and compatible with the intended analytical method.
Alshymaa Aly, Tadeusz Górecki
core   +1 more source

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