New triazole linked conjugates were obtained from protoescigenin monopropargyl ethers and sugar azides, under Cu(II) salt promotion in good yield, without losing isopropylidene protection.

Regarding some reported antimicrobial properties of tannins; Zymomonas mobilis was used to obtain ethanol from tannin-reduced carob pod extract (TR-CPE). Culture of 50 mL volume containing 7.5 g sugar at pH 5.5 and 0.03 g bacterial inoculums with shaking at 80 rpm was used. Using response surface methodology (RSM), the maximum ethanol concentration of 5.34 % w/v (higher than that reported earli...

Large amounts of waste biomass are generated in sugar factories from the processing of sugar beets. After diffusion with hot water to draw the sugar from the beet pieces, a wet material remains called pulp. In this study, waste sugar beet pulp biomass was enzymatically depolymerized, and the obtained hydrolyzates were subjected to fermentation processes. Bioethanol, biomethane, and biohydrogen ...

Combining sugar conjugates and DO3A-Gd complexes, paramagnetic gold glyconanoparticles (GNPs) with different relaxivity values were obtained and tested in vivo as MRI probes.

Great effort has been devoted to the development of new strategies for glycosidic coupling owing to the growing importance of synthetic oligosaccharides in glycobiology.1 In the past decades, methods for construction of glycosidic linkages have progressed considerably.2 However, compared to the synthesis of oligopeptides and oligonucleotides, the synthesis of oligosaccharides is still laborious...

The objectives of this study were to determine the physicochemical characteristics, sensory acceptability and microbial quality of fermented fresh water fish (Betok-Anabas testudineus Bloch) locally known as Wadi Betok, which was prepared by using 15% w/w salt and addition of palm (Arenga pinata) sugar (0, 5, 10 and 15% w/w) and lime (Citrus aurantifolia) juice (0, 2, 4 and 6% w/w). An interact...

the purpose of this study was to determine the plant density of sugar beet fields in qazvin region using satellite images and remote sensing techniques. the plant density can be used to estimate the pre-harvest sugar beet yield and as a result the proper management of agricultural and industrial processes involved in sugar production. satellite data can be used to remove the cost and time of co...

abstract isolates of rhizoctonia spp., obtained from sugar beet roots and crowns with dry rot symptoms that had been collected from various sugar beet production regions in khorasan razavi province during 2008 and 2009, were investigated in this research. characterization by conventional techniques and molecular methods using species-specific primers was carried out. results showed that from 36...

the aim of this study was evaluation of the effect of controlled fermentation of lactobacillus plantarum on sensory properties and staling of semi-loaf wheat bread. for this purpose, the effect of fermentation times (8, 16, 24 h) and sugar contents (0.5, 1, 1.5%) on activity of mentioned starter in fermentation of wheat flour (with 76% extraction rate) in a split plot design were examined. afte...

analogues is true as exemplified by the studies focused upon the use of sugar conjugation: glycosylated compounds can greatly enhance drug solubility (upto >2 folds) and enhance uptake in vitro [7]. As the motive in various modifications of flavonoids is to increase the stability and biological activity, and most of the glycosylated products showed only the increase in solubility and lack of pr...