Chemometric modelling to relate antioxidants, neutral lipid fatty acids and flavour components in chicken breast [PDF]
, 2005 Relationships among quality factors in retailed free-range, corn-fed, organic, and conventional chicken breasts (9) were modeled using chemometric approaches.
Jahan, K. +3 more
core
Correction. ‘Local Centering in Multivariate Calibration’ A. Lorber, K. Faber, B. R. Kowalski (J. Chemometrics, 10, 215 (1996)). [PDF]
, 1996 Avraham Lorber
openalex +1 more source
Phytochemical Analysis, EarlyView.ABSTRACT Introduction Shenqi Tongmai oral liquid (SQTM) is famous for its remarkable effect in the treatment of cardiovascular diseases. However, the SQTM quality evaluation system has not been established. Objective The objective of this study is to establish a method for the determination of nine components of SQTM and to screen quality control ...
Qian Li +6 more
wiley +1 more source
Molecular design strategy to alleviate environmental interference on two-photon fluorescence probes
Cell Reports Physical Science, 2021 Summary: Electron donor-acceptor (D-A)-type molecules are the most widely employed two-photon scaffolds. Unfortunately, current D-A-type fluorophores suffer from serious solvent-dependent emission wavelength and brightness, thwarting their use for high ...
Xingxing Zhang +7 more
doaj
Quality Control Strategies for Differentiation of Kalanchoe Species
Phytochemical Analysis, EarlyView.ABSTRACT Kalanchoe species products are commercially available in local markets and by internationally accessible online retailers and may exhibit quality issues because of misidentification from similar common names and anatomical similarities among related species used as feedstock. This study proposes an approach using UPLC‐MS/MSE and HPTLC, coupled
Evelyn A. de Andrade +8 more
wiley +1 more source
Group Sparse-based Tensor CP Decomposition: Model, Algorithms, and Applications in Chemometrics [PDF]
arXivThe CANDECOMP/PARAFAC (or Canonical polyadic, CP) decomposition of tensors has numerous applications in various fields, such as chemometrics, signal processing, machine learning, etc. Tensor CP decomposition assumes the knowledge of the exact CP rank, i.e., the total number of rank-one components of a tensor.
arxiv
Effective Calibration Transfer via Möbius and Affine Transformations [PDF]
arXiv, 2017 A novel technique for calibration transfer called the Modified Four Point Interpolant (MFPI) method is introduced for near infrared spectra. The method is founded on physical intuition and utilizes a series of quasiconformal maps in the frequency domain to transfer spectra from a slave instrument to a master instrument's approximated space. Comparisons
arxiv
Panel performance: Modelling variation in sensory profiling data by multiway analysis [PDF]
, 2009 Sensory profiling data is essentially three-way data where samples, attributes and assessors are the three dimensions of information. It is common practice to average over the assessors and focus the analysis on the relations between samples and sensory ...
Bredie, Wender L. P. +2 more
core
Chemometric analysis of frequency-domain photon migration data: quantitative measurements of optical properties and chromophore concentrations in multicomponent turbid media [PDF]
, 2000 Andrew J. Berger +4 more
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Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food
Small, EarlyView.This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang +10 more
wiley +1 more source