Determination of apparent amylose content, pasting properties and gel texture of rice starch by near-infrared spectroscopy (Record no. 27171)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02502nab a22003017a 4500 |
| 001 - CONTROL NUMBER | |
| control field | G90940 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211006075115.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 121211b |||p||p||||||| |z||| | |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Jinsong Bao |
| 245 00 - TITLE STATEMENT | |
| Title | Determination of apparent amylose content, pasting properties and gel texture of rice starch by near-infrared spectroscopy |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Date of publication, distribution, etc. | 2007 |
| 340 ## - PHYSICAL MEDIUM | |
| Material base and configuration | Computer File |
| 500 ## - GENERAL NOTE | |
| General note | Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0022-5142 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | For breeding rice with improved quality, apparent amylose content (AAC), rapid visco analyser (RVA) pasting viscosities and gel texture properties may be routinely measured. As a direct measurement is time-consuming and expensive, rapid predictive method based on near-infrared spectroscopy (NIRS) is useful for measurement of these quality parameters. In this study, calibration models were developed using modified partial least-squares regression with different mathematical treatments based on the grain and flour spectra of non-waxy rice alone or in combination with waxy rice. The results showed that calibration models built with flour spectra are more robust than those with grain spectra, and with total rice including waxy rice are superior to those with only non-waxy rice. Some starch quality parameters, such as AAC, setback viscosity (SB), pasting temperature (PT), hardness (HD) and cohesiveness (COH) could be predicted with sufficient accuracy by NIRS based on flour spectra, whereas only AAC and PT could be predicted with sufficient accuracy based on grain spectra. All the models reported here are usable for rough sample screening (cold paste viscosity and breakdown viscosity), sample screening (SB, PT and COH) and for most applications (AAC and HD) for routine screening of a large number of samples in the early generation selection in breeding programs. However, for accurate assay of the pasting viscosity and gel textural parameters, direct instrumental measurement should be employed in later generations. |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | John Wiley |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Amylose |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | near-infrared spectroscopy (NIRS) |
| 650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Rice |
| Miscellaneous information | AGROVOC |
| Source of heading or term | |
| 9 (RLIN) | 1243 |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Starch |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Viscosity |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yuefei Wang, |
| Relator term | coaut. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yun Shen, |
| Relator term | coaut. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Journal of the Science of Food and Agriculture |
| Related parts | v. 87, no. 11, p. 2040-2048 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 07/05/2017 | 07/05/2017 | Article | Not Lost | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 07/05/2017 |