Results 31 to 40 of about 62,649 (242)

High-Performance Liquid Chromatography–Diode Array Detection Combined with Chemometrics for Simultaneous Quantitative Analysis of Five Active Constituents in a Chinese Medicine Formula Wen-Qing-Yin

open access: yesChemosensors, 2022
In this work, a simple analytical strategy combining high-performance liquid chromatography–diode array detection (HPLC-DAD) and the chemometric method was developed for the simultaneous quantification of 5-hydroxymethyl-2-furfural (HMF), paeoniflorin ...
Jun-Chen Chen   +5 more
doaj   +1 more source

Independent components in spectroscopic analysis of complex mixtures

open access: yes, 2010
We applied two methods of "blind" spectral decomposition (MILCA and SNICA) to quantitative and qualitative analysis of UV absorption spectra of several non-trivial mixture types.
Alexander Kraskov   +35 more
core   +1 more source

Chemometric study on the forensic discrimination of soil types using their infrared spectral characteristics [PDF]

open access: yes, 2011
Soil has been utilized in criminal investigations for some time because of its prevalence and transferability. It is usually the physical characteristics that are studied, however the research carried out here aims to make use of the chemical profile of ...
Baron, Mark   +4 more
core   +2 more sources

Unveiling abrocitinib: A thorough examination of the 2022 USFDA-approved treatment for atopic dermatitis (AD)

open access: yesMedicine in Drug Discovery, 2023
Abrocitinib stands as a targeted therapy, functioning as an inhibitor of Janus kinase (JAK) 1. This pharmaceutical advancement has been meticulously crafted to address the challenges of moderate to severe atopic dermatitis (AD), a prevalent skin ailment ...
Daniela Bermeo Grajales   +3 more
doaj   +1 more source

Strigolactones shape the assembly of root-associated microbiota in response to phosphorus availability

open access: yesmSystems
Plants rely on strigolactones (SLs) to regulate their development and form symbiotic relationships with microbes as part of the adaptive phosphorus (P) efficiency strategies. However, the impact of SLs on root-associated microbial communities in response
Pubo Chen   +9 more
doaj   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim   +7 more
wiley   +1 more source

Acoustic Monitoring of Pneumatic Transport Lines: From Noise to Information

open access: yesKONA Powder and Particle Journal, 2014
Acoustic chemometrics is an interdisciplinary approach covering diverse fields including applied engineering, electronics, signal analysis and chemometrics. The applications of acoustic chemometrics are manifold, but
Maths Halstensen   +2 more
doaj   +1 more source

A Review on Chemometrics and Climate Change: Insights from Malaysia Case Study

open access: yesApplied Environmental Research
Climate change consider as main issues and concerns in Malaysia over the decade. Chemometrics techniques have been used in many climate change issues to address the limitations of climate change monitoring studies.
Ismafatin Nabilah Ismail   +7 more
doaj   +1 more source

The bZIP Transcription Factor ZIP-11 Is Required for the Innate Immune Regulation in Caenorhabditis elegans

open access: yesFrontiers in Immunology, 2021
Innate immunity is the first line of host defense against pathogen infection in metazoans. However, the molecular mechanisms of the complex immune regulatory network are not fully understood.
Zhongfan Zheng   +17 more
doaj   +1 more source

A data-driven functional projection approach for the selection of feature ranges in spectra with ICA or cluster analysis [PDF]

open access: yes, 2008
Prediction problems from spectra are largely encountered in chemometry. In addition to accurate predictions, it is often needed to extract information about which wavelengths in the spectra contribute in an effective way to the quality of the prediction.
Alsberg   +22 more
core   +5 more sources

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