Results 271 to 280 of about 366,006 (304)
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On the calculation of sugar concentration in flower nectar
Oecologia, 1979There are several sources of potential error in calculating the concentration or energy value of floral nectar. Errors resulting from confusing data become substantial with increasing concentration. The different methods of expressing sugar concentration are here clarified, and the correct methods of converting from one to the other are provided ...
Alan B, Bolten +3 more
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Free Sugar and Sugar Alcohol Concentrations in Human Breast Milk
Journal of Pediatric Gastroenterology and Nutrition, 2006ABSTRACTObjectives:The goal was to determine the free sugars and polyols in human breast milk, both term and preterm, for comparison with formula milks.Methods:Methodology was developed for the measurement of the free sugars and polyols in breast milk. There were 16 samples collected from women who delivered at term and 17 samples from women delivering
CAVALLI C +3 more
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Quantification of Melanoidin Concentration in Sugar−Casein Systems
Journal of Agricultural and Food Chemistry, 2002Melanoidins are the final, brown, high molecular weight products of the Maillard reaction. The aim of the present study was to determine the average molar extinction coefficients of melanoidins formed in heated glucose-casein and fructose-casein systems.
Brands, C.M.J. +2 more
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Enzyme and Microbial Technology, 2007 Cheese whey powder (CWP) solution with different CWP or sugar concentrations was fermented to ethanol in a continuous fermenter using pure culture of Kluyveromyces marxianus (DSMZ 7239).
Fikret Kargi
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Maternal Inheritance of Sugar Concentration
Journal of Sugarbeet Research, 2000Sugar concentration in sugarbeet (Beta vulgaris L.) root is controlled by the additive effects of numerous polygenes; hence, the possibility of increase due to heterosis is small. High sugar content must he expressed in all cultivar components, namely male sterile lines and pollinators.
Marek Jassem +2 more
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Growth of Dioscorea deltoidea at high sugar concentrations
Plant Cell Reports, 1989Dioscorea deltoidea cell suspension cultures were grown at initial sucrose concentrations of 35 to 200 g/L. The growth rates were similar (about 0.50 day(-1)) with all of the initial sugar concentrations examined. The ratio of fresh weight to dry weight of cells was dependent on the initial sugar concentration, however, it remained fairly constant as ...
E, Battat, J S, Rokem, I, Goldberg
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Process Biochemistry, 1995
Abstract The economics of ethanol production from dilute solutions may be improved by adding a concentrated sugar feed. The production of 94% ethanol from a raw material containing 3% of fermentable sugars, carried out in a cascade of three continuous fermenters with 75% cell recycle and in a single distillation column, was taken as a reference case.
Milan Polakovič, Carl-Fredrik Mandenius
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Abstract The economics of ethanol production from dilute solutions may be improved by adding a concentrated sugar feed. The production of 94% ethanol from a raw material containing 3% of fermentable sugars, carried out in a cascade of three continuous fermenters with 75% cell recycle and in a single distillation column, was taken as a reference case.
Milan Polakovič, Carl-Fredrik Mandenius
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Investigation of Adulteration of Sugars in Pomegranate Concentrate
7th International Students Science Congress Proceedings Book, 2023In this study, 58 pomegranate concentrate samples collected directly from the local producers were adulterated with 2 different corn syrup and beet sugar syrup at different rates as 5-50% (w/w). The spectra obtained by FTIR-ATR spectroscopy of authentic and adulterated samples were evaluated by PCA chemometric methods.
Gizem Simge Kılınç +1 more
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Vigor and Nutrition vs. Sap Sugar Concentration in Sugar Maples
Northern Journal of Applied Forestry, 1995Abstract Although maple dieback has received considerable recent attention in the Northeast, little has been reported about the relationship between sap sugar yield and crown health or crown nutrition. We measured sap sugar concentration (sweetness) in six northern Vermont maple stands in the springs of 1990-1992, and sap volume yield ...
Timothy R. Wilmot +2 more
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Sugar concentration gradients of the sugar beet plant in relation to translocation
Canadian Journal of Botany, 1973An increasing sugar gradient in the rib, a decreasing gradient in the upper region of the petiole, and a sharp increase in the base of the petiole were found when transverse segments of the rib and petiole of a sugar beet leaf or the isolated vascular bundles as a whole were analyzed.
Michio Suzuki, D. C. Mortimer
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