JNIRS Table of Contents

J. Near Infrared Spectrosc. Volume 12 Issue 2 (2004)

Pages 77–83

doi: 10.1255/jnirs.410

In-line near infrared spectroscopy for use in product and process monitoring in the food industry

Narinder Singh Sahni,^a,b,d* Tomas Isaksson^c and Tormod Næsb
^aMills DA, Innovation Departement, Sofienberggt. 19, PO Box 4644 Sof., N-0506 Oslo, Norway
^bNorwegian Food Research Institute, MATFORSK, Osloveien 1, N-1401 Ås, Norway
^cNorwegian Agriculture University, Department of Food Science, PO Box 5036, N-1432 Ås, Norway

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Pages 85–91

doi: 10.1255/jnirs.411

A new genetic algorithm applied to the near infrared analysis of gasolines

Carlos E. Boschettia and Alejandro C. Olivieri^b,*
^aLaboratorio de Certificación de Calidad, Petrobras Energía S.A., Planta PGSM, Avda Presidente Perón 1000, Puerto General San Martín (S2202CQR), Argentina
^bDepartamento de Química Analítica, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, Rosario (S2002LRK), Argentina. E-mail: aolivier@fbioyf.unr.edu.ar

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Pages 93–100

doi: 10.1255/jnirs.412

Least-squares support vector machines for chemometrics: an introduction and evaluation

R.P. Cogdill^a,* and P. Dardenne^b
^aDuquesne University Center for Pharmaceutical Technology, 410 Mellon Hall, 600 Forbes Ave., Pittsburgh, PA 15282, USA. E-mail: cogdillr@duq.edu
^bCentre de Recherches Agronomiques de Gembloux, Chaussée de Namur, B-5030 Gembloux, Belgium

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Pages 101–104

doi: 10.1255/jnirs.413

Removal of hydrogen bonding interferences in the near infrared spectroscopic determination of dicarboxylic acids in diols

Alan Taylor^* and Richard W. McCabe
Centre for Materials Science, University of Central Lancashire, Preston PR1 2HE, UK. E-mail: ataylor3@uclan.ac.uk, rwmccabe@uclan.ac.uk

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Pages 105–111

doi: 10.1255/jnirs.414

Prediction of colour and pH in grapes using a diode array spectrophotometer (400–1100 nm)

D. Cozzolino, M.B. Esler,^a R.G. Dambergs, W.U. Cynkar, D.R. Boehm, I.L. Francis and M. Gishen
The Australian Wine Research Institute, Waite Road, Urrbrae, PO Box 197, Glen Osmond, South Australia 5064, Australia. E-mail: daniel.cozzolino@awri.com.au

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Pages 113–119

doi: 10.1255/jnirs.415

Characteristics and classification of Fourier-transform near infrared spectra of the heartwood of different larch species (Larix sp.)

N. Gierlinger,^a,b* M. Schwanninger^c and R. Wimmer^a
^aInstitute of Botany, BOKU–University of Natural Resources and Applied Life Sciences, Vienna, Gregor-Mendelstr. 33, A- 1180 Vienna, Austria
^bDepartment of Biomaterials, Max-Planck-Institute of Colloids and Interfaces, D-14424 Potsdam, Germany
^cInstitute of Chemistry, BOKU– University of Natural Resources and Applied Life Sciences, Vienna, Muthgasse 18, A-1190 Vienna, Austria

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Pages 121–126

doi: 10.1255/jnirs.416

Influence of temperature on the predictive ability of near infrared spectroscopy models

Marcelo Blanco^* and Dámarih Valdés
Department of Chemistry, Autonomous University of Barcelona, 08193 Bellaterra, Barcelona, Spain. E-mail: marcel.blanco@uab.es

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Pages 127–131

doi: 10.1255/jnirs.417

Application of a portable near infrared spectrometer for the manufacturing of noodle products

Masanori Kumagai,^a,b Natsumi Matsuur^a,b Hua Li,^b Naganori Ohisa,^a Toshio Amano^c and Nobuaki Ogawa^b
^aAkita Research Institute of Food and Brewing, Arayamachi, Akita 010-1623, Japan. E- mail: kumagai@arif.pref.akita.jp
^bFaculty of Engineering and Resource Science, Akita University, Tegata Gakuencho, Akita 010-8502, Japan
^cOPT Research, Inc., Nihonbashi, Akasaka, Minato-ku, Tokyo 107-0052, Japan

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Pages 133–139

doi: 10.1255/jnirs.418

Useful tips for constructing a near infrared-based quality sorting system for single brown-rice kernels

Ronnarit Rittiron,^a Sirinnapa Saranwong^b and Sumio Kawano^b
^aDivision of Appropriate Technology and Science for Sustainable Development, Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
^bNational Food Research Institute, 2-1-12 Kannondai, Tsukuba 305-8642, Japan

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Techniques:

NIR Spectroscopy