Johan E. Hoff

Agricultural and Biological Sciences · Life Sciences

22h-index1.8kcitations52works0.02yr avg
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Research Topics

Potato Plant Research(9), Radiation Effects and Dosimetry(8), Plant Physiology and Cultivation Studies(5), Food Quality and Safety Studies(5), Phytochemicals and Antioxidant Activities(4)

Publications52 total

Control of Tannin Content in Wines by Treatment with Immobilized Protein
Food Science and Biotechnology·1992
Oil extraction of dried ground corn with ethanol
The Chemical Engineering Journal·1990· 45 cited
Interaction of condensed grape tannins with pepsin and trypsin in simulated human digestive system
Nutrition reports international·1988· 1 cited
Ethanol Extraction of Lactose from Nonfat Dry Milk: Production of Protein Raffinate
Journal of Dairy Science·1987· 12 citedOpen Access
pH Dependence of Complex Formation Between Condensed Tannins and Proteins
Journal of Food Science·1987· 46 cited
Effect of Condensed Grape Tannins on the <i>In Vitro</i> Activity of Digestive Proteases and Activation of Their Zymogens
Journal of Food Science·1986· 57 cited
Immobilized Condensed Tannins and Their Interaction with Proteins
Journal of Food Science·1985· 23 cited
Naturally Occurring Protein Crystals in the Potato
PLANT PHYSIOLOGY·1984· 52 citedOpen Access
Development of Selection Criteria and Their Application in Evaluation of CELSS Candidate Species
NASA Technical Reports Server (NASA)·1982· 6 cited
Nutritional and cultural aspects of plant species selection for a controlled ecological life support system
NASA Technical Reports Server (NASA)·1982· 51 cited
An improved method for the gas chromatographic determination of methionine in proteins and crude plant materials
Analytical Biochemistry·1981· 8 cited
Plant diversity to support humans in a CELSS ground-based demonstrator
NASA STI Repository (National Aeronautics and Space Administration)·1981· 9 citedOpen Access
Simultaneous formation of chymopapain inhibitor activity and cubical crystals in tomato leaves
Canadian Journal of Botany·1980· 18 cited
Hydrophobic interaction in tannin-protein complexes
Journal of Agricultural and Food Chemistry·1980· 356 cited
FRACTIONATION OF GRAPE TANNINS BY AFFINITY CHROMATOGRAPHY AND PARTIAL CHARACTERIZATION OF THE FRACTIONS
Journal of Food Science·1979· 30 cited
A METHOD FOR DETERMINATION OF TANNINS IN FOODS BY MEANS OF IMMOBILIZED PROTEIN
Journal of Food Science·1977· 162 cited
Influence of Ambient Humidity and Root Zone Shielding on Tomato Seedling Growth1
Journal of the American Society for Horticultural Science·1977· 4 citedOpen Access
Influence of Nitrogen Form on Exudation Rate, and Ammonium, Amide, and Cation Composition of Xylem Exudate in Tomato1
Journal of the American Society for Horticultural Science·1977· 45 citedOpen Access
A simple method for the approximate determination of soluble protein in potato tubers
Potato Research·1975· 9 cited
Grass Tetany: An Hypothesis Concerning its Relationship with Ammonium Nutrition of Spring Grasses
Journal of Dairy Science·1974· 29 citedOpen Access
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Frequent Co-authors

Gerald E. Wilcox(7), B.E. Proctor(6), S.A. Goldblith(6), HOON IL OH(5), Cary A. Mitchell(4), J.H. Wertheim(4), Jean M. Howe(3), Emily L. Wick(3), Lawrence A. Haff(2), Linda G. Bartolome(2), Marlene D. Castro(2), E. D. Feit(2), P.E. Nelson(2), P. Rodis(2), Rathindra Roychoudhury(2), Glenn Scott Armstrong(1), KATYA SINGLETON(1), Charles M. Jones(1), HOON‐IL OH(1), John‐Tung Chien(1)