Results 51 to 60 of about 656,473 (300)

Atomic spectrometry update. Clinical and biological materials, foods and beverages [PDF]

, 2013
This review discusses developments in elemental mass spectrometry, atomic absorption, emission and fluorescence, XRF and LIBS, as applied to the analysis of specimens of clinical interest, foods and beverages.
Day, Martin P., Hill, Sarah, Marshall, John, Patriarca, Marina, Taylor, Andrew, White, Mark   +5 more
core   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Assessing the chemical composition of natural water using analytical chemistry techniques. A case study in the orhei district, Republic of Moldova

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
This study is primarily focused on evaluating the chemical composition of natural water in the locality of Cișmea, situated in the Orhei district, at the coordinates 47°24’56.0"N 28°45’05.9"E.
Victor Ciornea, Silvia Eftodi, Corneliu Cojocaru, Elena Zubcov   +3 more
doaj   +1 more source

Microextraction Techniques with Deep Eutectic Solvents

Molecules, 2020
In this review, the ever-increasing use of deep eutectic solvents (DES) in microextraction techniques will be discussed, focusing on the reasons needed to replace conventional extraction techniques with greener approaches that follow the principles of ...
Orfeas-Evangelos Plastiras, Eirini Andreasidou, Victoria Samanidou   +2 more
doaj   +1 more source

Optimization and Comparison of Ultrasound and Microwave-Assisted Extraction of Phenolic Compounds from Cotton-Lavender (Santolina chamaecyparissus L.)

Agronomy, 2021
The interest in natural phenolic compounds has increased because of their attractive use especially as antioxidant and antimicrobial agents in foods. The large content in phenolic compounds of interest in Santolina chamaecyparissus L.
Mohammed Aourach, Ana V. González-de-Peredo, Mercedes Vázquez-Espinosa, Haiat Essalmani, Miguel Palma, Gerardo F. Barbero   +5 more
doaj   +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

Abstracts of the 1st International Online Conference on Separations

Chemistry Proceedings
The 1st International Online Conference on Separations (IOCS 2025), organized by MDPI during 15–17 October 2025, brings together researchers, professionals, and industry experts from around the world to explore the latest advancements in the dynamic ...
Grzegorz Boczkaj
doaj   +1 more source

Chloramine-T (N-chloro-p-toluenesulfonamide sodium salt), a versatile reagent in organic synthesis and analytical chemistry: An up to date review

Journal of Saudi Chemical Society, 2022
Chloramine-T (CAT), the sodium salt of N-chloro-p-toluenesulfonamide, is a low-cost mild oxidizing agent with a wide range of uses. Most importantly, it can be used in acidic, neutral, and basic conditions. As a result, it’s been widely used in chemistry,
Yogeesha N. Nayak, Santosh L. Gaonkar, Ebraheem Abdu Musad Saleh, Abdullah Mohammed A.L. Dawsari, Harshitha, Kakul Husain, Ismail Hassan   +6 more
doaj   +1 more source

Microwave assisted pyrazole derivative synthesis [PDF]

, 2007
In the past few decades, many significant advances in organic chemistry, such as the novel synthetic reagents and methods, as well as the advent of an array of analytical apparatus and techniques, have made the organic synthesis more dynamic and ...
Dash, Binay Kumar
core  

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

FEBS 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, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source