Results 71 to 80 of about 60,124 (297)

Advantages of orthogonal inspection in chemometrics

, 2012
The demand for chemometrics tools and concepts to study complex problems in modern biology and medicine has prompted chemometricians to shift their focus away from a traditional emphasis on model predictive capacity toward optimizing information exchange
Pinto, R. C., Gottfries, Johan,, Trygg, J.   +2 more
core   +1 more source

Method development for in situ study of marine vanadium peroxidase based on SERS and chemometrics

, 2020
Vanadium peroxidases from marine algae are responsible for the production of ozone-depleting compounds, volatile halogenated organic compounds (VHOC).
Katarina Abrahamsson, Josefson, M., Alexandra Walsh, Walsh, Alexandra,, Abrahamsson, Katarina,, Mats Josefson   +5 more
core   +1 more source

Strategies for Identification and Mitigation of Sanguinarine in Mustard Oil Adulterated by Argemone—A Comprehensive Review

Food Chemistry International, EarlyView.
Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana, Subhangi Panigrahi, Suresh Kumar Kalakandan, Hema Vincent, Ashish Rawson   +4 more
wiley   +1 more source

The development of an anti-cancer peptide M1-21 targeting transcription factor FOXM1

Cell & Bioscience, 2023
Background Transcription factor FOXM1 is a potential target for anti-cancer drug development. An interfering peptide M1-21, targeting FOXM1 and FOXM1-interacting proteins, is developed and its anti-cancer efficacy is evaluated.
Haojie Cheng, Jie Yuan, Chaozhu Pei, Min Ouyang, Huitong Bu, Yan Chen, Xiaoqin Huang, Zhenwang Zhang, Li Yu, Yongjun Tan   +9 more
doaj   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source

A comprehensive review on the applications of chemometrics in analytical chemistry

Journal of Applied Pharmaceutical Research
Background: This article presents a review of the various applications of chemometrics in analytical chemistry. Chemometrics is essential to analytical chemistry because it provides sophisticated methods for extracting, analyzing, and interpreting ...
Projesh Saha, Bibhas Pandit, Soma Pramanik, Bhupendra Shrestha   +3 more
doaj   +1 more source

Engineering an asymmetric rhodamine dye suitable for developing ratiometric fluorescent probe

Smart Molecules, 2023
Fluorescent probes based on rhodamine skeleton are extensively used in biological imaging. However, the construction of ratiometric fluorescent probes based on the rhodamine skeleton without introducing additional fluorophores is still challenging ...
Feiyu Yang, Peng Lu, Tian‐Bing Ren, Xiao‐Bing Zhang, Lin Yuan   +4 more
doaj   +1 more source

Quantifying Effects of OM–Cation Interactions on Mid‐Infrared FTIR Absorption Spectra of Polygalacturonic Acid

Journal of Plant Nutrition and Soil Science, EarlyView.
The composition of organic matter (OM) was explained by effects of OM–cation interactions using polygalacturonic acid (PGA) as model substance. These effects were analyzed by COO− absorption bands in mid‐FTIR spectra. The change in intensity and wavenumber ranges of COO− bands in FTIR was quantified.
Ruth H. Ellerbrock, Nisha Bhattarai, Horst H. Gerke   +2 more
wiley   +1 more source

Second-order calibration applied to quantification of two active components of Schisandra chinensis in complex matrix

Journal of Pharmaceutical Analysis, 2012
The effectiveness of traditional Chinese medicine (TCM) against various diseases urges more low cost, speed and sensitive analytical methods for investigating the phamacology of TCM and providing a theoretical basis for clinical use.
Xiao-Hua Zhang, Hai-Long Wu, Jian-Yao Wang, Yao Chen, Yong-Jie Yu, Chong-Chong Nie, Chao Kang, De-Zhu Tu, Ru-Qin Yu   +8 more
doaj   +1 more source

A chemometrics toolbox based on projections and latent variables

, 2014
A personal view is given about the gradual development of projection methods-also called bilinear, latent variable, and more-and their use in chemometrics.
Eriksson, L., Wold, Svante,, Trygg, Johan,   +2 more
core   +1 more source