Journal of agricultural and food chemistry

• 

  Año 2004, Vol. 52, Número 7

  • Liquid Chromatographic Analysis of Riboflavin Vitamers in Foods Using Fluorescence Detection

    Carmen Lopez Erroz, P. Vinas, N. Balsalobre, Manuel Hernández Córdoba

    págs. 1789-1794

    

  • Simultaneous Differential Pulse Polarographic Determination of Cadmium, Lead, and Copper in Milk and Dairy Products

    O. Tokusoglu

    págs. 1795-1799

    

  • Orthophosphate, Phytate, and Total Phosphorus Determination in Cereals by Flow Injection Analysis

    A. R. A. Nogueira, E. C. Vieira

    págs. 1800-1803

    

  • A Simple in Vitro Test Tube Method for Estimating the Bioavailability of Phosphorus in Feed Ingredients for Swine

    D. W. Bollinger

    págs. 1804-1809

    

  • Time-of-Flight Secondary Ion Mass Spectrometry and X-ray Photoelectron Spectroscopy Analyses of Bixa orellana Seeds

    M. P. Felicissimo

    págs. 1810-1814

    

  • Study of Succinylated Food Proteins by Raman Spectroscopy

    S.-N. Yuen, C.-Y. Ma, D. L. Phillips, Y. Zhao

    págs. 1815-1823

    

  • Rapid Time-Resolved Fluoroimmunoassay for the Screening of Narasin and Salinomycin Residues in Poultry and Eggs

    P. Peippo, M. Tuomola, T. Lovgren, V. Hagren

    págs. 1824-1828

    

  • Determination of Ni (II) in Beverages without Any Sample Pretreatment by Adsorptive Stripping Chronopotentiometry (AdSCP)

    G. Di Bella, V. L. Tarco, G. Dugo, L. La Pera

    págs. 1829-1834

    

  • Triacylglycerol Analysis for the Quantification of Cocoa Butter Equivalents (CBE) in Chocolate: Feasibility Study and Validation

    P.-A. Golay, F. Dionisi

    págs. 1835-1841

    

  • Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry Analysis of Zeins in Mature Maize Kernels

    W. R. Adams

    págs. 1842-1849

    

  • A Comprehensive Approach for Quantitative Lignin Characterization by NMR Spectroscopy

    M. Y. Balakshin, E. A. Capanema

    págs. 1850-1860

    

  • Resistance Screening Essay of Wine Lactic Acid Bacteria on Lysozyme: Efficacy of Lysozyme in Unclarified Grape Musts

    M. Cersosimo, V. Del Prete, C. Delfini

    págs. 1861-1866

    

  • Induction of Phase II Detoxification Enzymes in Rats by Plant-Derived Isothiocyanates: Comparison of Allyl Isothiocyanate with Sulforaphane and Related Compounds

    C. M. Munday, R. Munday

    págs. 1867-1871

    

  • Antioxidant Evaluation in Dessert Spices Compared with Common Food Additives. Influence of Irradiation Procedure

    M. A. Murcia

    págs. 1872-1881

    

  • Phytochemical Inhibition of Aflatoxigenicity in Aspergillus flavus by Constituents of Walnut (Juglans regia)

    R. J. Molyneux, N. Mahoney

    págs. 1882-1889

    

  • Bioguided Isolation and Identification of the Nonvolatile Antioxidant Compounds from Fennel (Foeniculum vulgare Mill.) Waste

    I. Parejo, Francesc Viladomat

    págs. 1890-1897

    

  • Synthesis of Pyrazole Derivatives and Their Evaluation as Photosynthetic Electron Transport Inhibitors

    C. B. Vicentini

    págs. 1898-1906

    

  • Quercetin-4'-glucoside Is More Potent than Quercetin-3-glucoside in Protection of Rat Intestinal Mucosa Homogenates against Iron Ion-Induced Lipid Peroxidation

    Y. Mitsukuni, K. Murota

    págs. 1907-1912

    

  • Changes in the Levels of Polymethoxyflavones and Flavanones as Part of the Defense Mechanism of Citrus sinensis (Cv. Valencia Late) Fruits against Phytophthora citrophthora

    J. A. del Rio

    págs. 1913-1917

    

  • Synthesis and Herbicidal Activity of 2-Cyano-3-(2-chlorothiazol-5-yl)methylaminoacrylates

    Q. Wang

    págs. 1918-1922

    

  • Synthesis of 4-Hydroxy-7,8-dimethoxyisochroman-3-one and Its Plant Growth-Regulating Properties on Tobacco (Nicotiana tabacum cv. Petit Havana)

    D. A. Bianchi, N. E. Blanco

    págs. 1923-1927

    

  • Purification of an ACE Inhibitory Peptide after Hydrolysis of Sunflower (Helianthus annuus L.) Protein Isolates

    C. Megias, M. del Mar Yust

    págs. 1928-1932

    

  • Incorporation of a High Concentration of Mineral or Vitamin into Chitosan-Based Films

    S.-i. Park

    págs. 1933-1939

    

  • Purification and Characterization of an Isoflavone-Conjugates-Hydrolyzing beta-Glucosidase from Endophytic Bacterium

    L. Yang, Z. S. Ning

    págs. 1940-1944

    

  • Continuous Hot Pressurized Solvent Extraction of 1,1-Diphenyl-2-picrylhydrazyl Free Radical Scavenging Compounds from Taiwan Yams (Dioscorea alata)

    P.-Y. Chen

    págs. 1945-1949

    

  • Dehydrin from Citrus, Which Confers in Vitro Dehydration and Freezing Protection Activity, Is Constitutive and Highly Expressed in the Flavedo of Fruit but Responsive to Cold and Water Stress in Leaves

    Mª Teresa Sánchez Ballesta

    págs. 1950-1957

    

  • Improving Nutritional Quality of Maize Proteins by Expressing Sense and Antisense Zein Genes

    W. R. Adams, S. Huang

    págs. 1958-1964

    

  • Adsorption of Flavonoids on Resins: Cyanidin 3-Glucoside

    A. Passerini, A. Di Mauro, M. Scordino, E. Maccarone

    págs. 1965-1972

    

  • Polyphenol Changes during Fermentation of Naturally Black Olives

    P. Garcia, A. Garrido, A. Garcia, C. Romero, Manuel Brenes

    págs. 1973-1979

    

  • Effect of Conductivity Control on the Separation of Whey Proteins by Bipolar Membrane Electroacidification

    L. Bazinet, D. Ippersiel

    págs. 1980-1984