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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
25/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
COZZOLINO, D.; CHREE, A.; MURRAY, I.; SCAIFE, JR. |
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Afiliación : |
DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
The assessment of the chemical composition of fishmeal by near infrared reflectance spectroscopy. |
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Fecha de publicación : |
2002 |
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Fuente / Imprenta : |
Aquaculture Nutrition, 2002, Volume 8, Issue 2, Pages 149-155. |
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DOI : |
10.1046/j.1365-2095.2002.00206.x |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 26 April 2001/Accepted 12 September 2001. |
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Contenido : |
Abstract:
The use of near infrared reflectance spectroscopy (NIRS) was investigated as an alternative method for predicting moisture (M), oil, crude protein (CP), ash, salt as NaCl, total volatile nitrogen (TVN) and buffer capacity in fishmeal. The NIRS calibration models were developed using the modified partial least squares (MPLS) regression technique. One thousand and ten (n =1010) fishmeal samples were used to predict chemical composition for quality control in the fishmeal industry. Equations were selected based on the lowest cross validation errors (SECV). The coefficient of determination in calibration (R (2) ) and SECV were 0.93 and 3.9 g kg(-1) dry matter (DM); 0.85 and 5.7 g kg(-1) DM; 0.92 and 3.7 g kg(-1) DM; 0.91 and 4.7 g kg(-1) DM; 0.88 and 6.7 g kg(-1) DM; 0.94 and 1.8 g kg(-1) DM; for M, CP, oil, ash, TVN and NaCl, respectively. It was concluded that NIRS can be used as a method to monitor the quality of fishmeal under industrial conditions. |
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Palabras claves : |
COMPOSITION; COMPOUND FEEDS; FISHMEAL; NEAR INFRARED REFLECTANCE SPECTROSCOPY. |
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Thesagro : |
HARINA DE PESCADO; NIRS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01792naa a2200253 a 4500
001 1049569
005 2019-11-25
008 2002 bl uuuu u00u1 u #d
024 7 $a10.1046/j.1365-2095.2002.00206.x$2DOI
100 1 $aCOZZOLINO, D.
245 $aThe assessment of the chemical composition of fishmeal by near infrared reflectance spectroscopy.$h[electronic resource]
260 $c2002
500 $aArticle history: Received 26 April 2001/Accepted 12 September 2001.
520 $aAbstract: The use of near infrared reflectance spectroscopy (NIRS) was investigated as an alternative method for predicting moisture (M), oil, crude protein (CP), ash, salt as NaCl, total volatile nitrogen (TVN) and buffer capacity in fishmeal. The NIRS calibration models were developed using the modified partial least squares (MPLS) regression technique. One thousand and ten (n =1010) fishmeal samples were used to predict chemical composition for quality control in the fishmeal industry. Equations were selected based on the lowest cross validation errors (SECV). The coefficient of determination in calibration (R (2) ) and SECV were 0.93 and 3.9 g kg(-1) dry matter (DM); 0.85 and 5.7 g kg(-1) DM; 0.92 and 3.7 g kg(-1) DM; 0.91 and 4.7 g kg(-1) DM; 0.88 and 6.7 g kg(-1) DM; 0.94 and 1.8 g kg(-1) DM; for M, CP, oil, ash, TVN and NaCl, respectively. It was concluded that NIRS can be used as a method to monitor the quality of fishmeal under industrial conditions.
650 $aHARINA DE PESCADO
650 $aNIRS
653 $aCOMPOSITION
653 $aCOMPOUND FEEDS
653 $aFISHMEAL
653 $aNEAR INFRARED REFLECTANCE SPECTROSCOPY
700 1 $aCHREE, A.
700 1 $aMURRAY, I.
700 1 $aSCAIFE, JR.
773 $tAquaculture Nutrition, 2002, Volume 8, Issue 2, Pages 149-155.
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