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The comprehensive knowledge found in Rice: Chemistry and Technology, Third Edition will guide the research for developing new applications and lead rice utilization into the coming decades. The third edition is covers topics ranging from the ric[...]texto impreso
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F. E. BARTON, II, Autor ; D. S. HIMMELSBACH, Autor ; A. M. MCCLUNG, Autor ; ELAINE T. CHAMPAGNE, AutorThree types of spectroscopy were used to examine rice quality: near infrared (NIR), Raman, and proton nuclear magnetic resonance (1H NMR). Samples from 96 rice cultivars were tested. Protein, amylose, trans-parency, alkali spreading values, whi[...]documento electrónico
UNITED STATES DEPARTMENT OF AGRICULTURE. ECONOMIC RESEARCH SERVICE | Washington [U.S.A.] : USDA | 2009Global and U.S. trading prices have dropped sharply from last spring’s record highs, but remain well above pre-surge levels. Despite the decline in prices, the 2008/09 U.S. season-average farm price is projected at a record $14.50-$15.50 per cwt[...]texto impreso
Pretreatment of rice straw by steam explosion prior to enzymatic saccharification has been investigated. The study sought the optimun conditions of steam pressure and steaming time.Article : texto impreso
Rice, thermally canned as an acid food, was studied to determine if the process would provide a product which was safe and acceptable. Heat penetration studies showed that heat transfer was initially by convection and then by conduction as the r[...]documento electrónico
T. Yupsanis, Autor ; M. Moustakas, Autor ; S. Karakoli, Autor | 1991Albumins, prolamins and globulins were extracted from milled rice of long, medium and short grain varieties Japonica type and analyzed by native PAGE and SDS-PAGE. A computer aided analysis of protein patterns was employed in order to estimate t[...]texto impreso
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WALTER N. L. DOS SANTOS, Autor ; DANNUZA D. CAVALCANTE, Autor ; SAMUEL M. MACEDO, Autor ; JESSICA S. NOGUEIRA, Autor ; ERIK G. P. DA SILVA, AutorThis paper proposes a procedure for the determination of total arsenic in rice using slurry sampling and hydride generation atomic fluorescence spectrometry (HG AFS). During optimization, water, hydrochloric acid, and nitric acid solutions were [...]texto impreso
Rice straw was divided into fractions by morphological character, and the enzymatic hydrolysis of these fractions was investigated. Chemical composition and the proportions of cells of different compositions were very variable in different fract[...]texto impreso
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ANTONIO SPANU, Autor ; LEONARDO DAGA, Autor ; ANNA MARIA ORLANDONI, Autor ; GAVINO SANNA, AutorThe bioaccumulation of arsenic compounds in rice is of great concern worldwide because rice is the staple food for billions of people and arsenic is one of the most toxic and carcinogenic elements at even trace amounts. The uptake of arsenic com[...]