Quantitative FT-Raman spectroscopy to measure wood cell dimensions

Toshihiro Ona; Tetsuya Sonoda; Kazuya Ito; Masaru Shibata; Yoshisato Ootake; Jyunichi Ohshima; Shinso Yokota; Nobuo Yoshizawa

doi:10.1039/a905874e

Quantitative FT-Raman spectroscopy to measure wood cell dimensions

Toshihiro Ona, Tetsuya Sonoda, Kazuya Ito, Masaru Shibata, Yoshisato Ootake, Jyunichi Ohshima, Shinso Yokota, Nobuo Yoshizawa

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Vibrational spectroscopy is utilized to determine compounds. However, it has never been applied to quantify architecture of multicell biological specimens. By using Fourier transform Raman spectroscopy coupled with multivariate data analysis and wood meal samples of Eucalyptus camaldulensis and E. globulus trees, cell width and cell wall thickness of vessels and fibers, which mainly constitute hardwood xylem, were successfully quantified with correlation coefficients > 0.8, both in the calibration and in the prediction against microscopically measured values for all traits. The important frequencies were found to contain wood chemical and physical information.

Original language	English
Pages (from-to)	1477-1480
Number of pages	4
Journal	Analyst
Volume	124
Issue number	10
DOIs	https://doi.org/10.1039/a905874e
Publication status	Published - Jan 1 1999
Externally published	Yes

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy
Electrochemistry

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10.1039/a905874e

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abstract = "Vibrational spectroscopy is utilized to determine compounds. However, it has never been applied to quantify architecture of multicell biological specimens. By using Fourier transform Raman spectroscopy coupled with multivariate data analysis and wood meal samples of Eucalyptus camaldulensis and E. globulus trees, cell width and cell wall thickness of vessels and fibers, which mainly constitute hardwood xylem, were successfully quantified with correlation coefficients > 0.8, both in the calibration and in the prediction against microscopically measured values for all traits. The important frequencies were found to contain wood chemical and physical information.",

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T1 - Quantitative FT-Raman spectroscopy to measure wood cell dimensions

AU - Ona, Toshihiro

AU - Sonoda, Tetsuya

AU - Ito, Kazuya

AU - Shibata, Masaru

AU - Ootake, Yoshisato

AU - Ohshima, Jyunichi

AU - Yokota, Shinso

AU - Yoshizawa, Nobuo

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Vibrational spectroscopy is utilized to determine compounds. However, it has never been applied to quantify architecture of multicell biological specimens. By using Fourier transform Raman spectroscopy coupled with multivariate data analysis and wood meal samples of Eucalyptus camaldulensis and E. globulus trees, cell width and cell wall thickness of vessels and fibers, which mainly constitute hardwood xylem, were successfully quantified with correlation coefficients > 0.8, both in the calibration and in the prediction against microscopically measured values for all traits. The important frequencies were found to contain wood chemical and physical information.

AB - Vibrational spectroscopy is utilized to determine compounds. However, it has never been applied to quantify architecture of multicell biological specimens. By using Fourier transform Raman spectroscopy coupled with multivariate data analysis and wood meal samples of Eucalyptus camaldulensis and E. globulus trees, cell width and cell wall thickness of vessels and fibers, which mainly constitute hardwood xylem, were successfully quantified with correlation coefficients > 0.8, both in the calibration and in the prediction against microscopically measured values for all traits. The important frequencies were found to contain wood chemical and physical information.

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JF - The Analyst

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Quantitative FT-Raman spectroscopy to measure wood cell dimensions

Abstract

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