Results 61 to 70 of about 75,990 (168)

Dual-Principal Component Analysis of the Raman Spectrum Matrix to Automatically Identify and Visualize Microplastics and Nanoplastics. [PDF]

Anal Chem, 2022
Luo Y, Zhang X, Zhang Z, Naidu R, Naidu R, Fang C.   +5 more
europepmc   +1 more source

Raman Spectrum of Follicular Fluid: A Potential Biomarker for Oocyte Developmental Competence in Polycystic Ovary Syndrome. [PDF]

Front Cell Dev Biol, 2021
Huang X, Hong L, Wu Y, Chen M, Kong P, Ruan J, Teng X, Wei Z.   +7 more
europepmc   +1 more source

Strong histamine torsion Raman spectrum enables direct, rapid, and ultrasensitive detection of allergic diseases. [PDF]

iScience, 2021
Zhu H, Liu S, Guo Z, Yan K, Shen J, Zhang Z, Chen J, Guo Y, Liu L, Wu X.   +9 more
europepmc   +1 more source

FT-Raman Spectra of Saffron (Crocus Stivus L.); A Possible Method for Standardization of Saffron [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2000
FT-Raman Spectra of Saffron (crocus sativus L.) with a partial assignment is reported. Based on the Raman data, it is concluded that main pigments in saffron are crocins and crocetin.
Amanollah Aminzadeh
doaj  

Publisher Correction: Effect of V₂O₅ B-site substitution on the microstructure, Raman spectrum, and dielectric properties of SrBi₂Ta₂O₉ ceramics. [PDF]

Sci Rep, 2021
Wu CC, Yang CF.
europepmc   +1 more source

Label-free opto-physicochemical profiling of eosinophils reveals molecular and structural signatures for EGPA diagnosis

Materials Today Advances
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare disease that requires accurate diagnostic methods to overcome the limitations of current diagnostic criteria relying on clinical observation.
Minju Cho, Joon Seup Hwang, Ji-Hyang Lee, Yu-ra Ha, You Sook Cho, Chan-Gi Pack, Jun Ki Kim   +6 more
doaj   +1 more source

Correction: des Tombe, B., et al. Estimation of Temperature and Associated Uncertainty from Fiber-Optic Raman-Spectrum Distributed Temperature Sensing. Sensors 2020, 20, 2235. [PDF]

Sensors (Basel), 2021
des Tombe B, Schilperoort B, Bakker M.
europepmc   +1 more source

Estimation of Temperature and Associated Uncertainty from Fiber-Optic Raman-Spectrum Distributed Temperature Sensing. [PDF]

Sensors (Basel), 2020
des Tombe B, Schilperoort B, Bakker M.
europepmc   +1 more source

Machine Learning Approach to Raman Spectrum Analysis of MIA PaCa-2 Pancreatic Cancer Tumor Repopulating Cells for Classification and Feature Analysis. [PDF]

Life (Basel), 2020
Mandrell CT, Holland TE, Wheeler JF, Esmaeili SMA, Amar K, Chowdhury F, Sivakumar P.   +6 more
europepmc   +1 more source

A Raman spectral marker for the iso‐octyl chain structure of cholesterol

Analytical Science Advances
Raman spectroscopy provides label‐free, specific analysis of biomolecular structure and interactions. It could have a greater impact with improved characterization of complex fingerprint vibrations. Many Raman peaks have been assigned to cholesterol, for
Mathieu L. Simeral, Steven M. E. Demers, Kyle Sheth, Jason H. Hafner   +3 more
doaj   +1 more source