Abstract Aroma components of wines play an important role in the sensory quality wines. In our paper we investigate effect commercially available yeast nutrients under different fermentation parameters. Caproic acid, caprylic capric and fatty acid esters were used as markers alcoholic process. The optimal temperature for white was at 15–16 °C, case examined lower concentrations acids found this...

background: in this study we have prepared the iga solution from normal human plasma using plasma fractionation and ion exchange chromatography. materials and methods: using fractionation of plasma with cold ethanol (starting with 8% ethanol), fraction iii was prepared as a suitable source for iga preparation. then it was treated with caprylic acid for separation of impurities. for enrichment o...

90 Reducing egg-borne transmission of Salmonella Enteritidis in layer chickens by in-feed supplementation of caprylic acid. I. Upadhyaya*1, A. Upadhyay1, H.-B. Yin1, Z. Droczdowich1, M. Nair1, V. K. Bhattaram1, D. P. Karumathil1, S. Mooyottu1, M. I. Khan1, D. Schreiber1, A. Kollanoor-Johny2, M. J. Darre1, and K. Venkitanarayanan1, 1University of Connecticut, Storrs, CT, 2University of Minnesota...

BACKGROUND Erythropoietin, as a principal hormone promotes red blood cell production in bone marrow. Varieties of erythropoietin biosimilar are being produced by recombinant DNA technology in cell cultures. The detection or quantifi cation of these molecules are being performed by diff erent methods which some of theme such as Western blot and enzymelinked immunosorbent assay (ELISA) require sp...

Antivenoms are preparations of intact or fragmented (F(ab')2 or Fab) immunoglobulin G (IgG) used in human medicine to treat the severe envenomings resulting from the bites and stings of various animals, such as snakes, spiders, scorpions, or marine animals, or from the contact with poisonous plants. They are obtained by fractionating plasma collected from immunized horses or, less frequently, s...

Background: In this study we have prepared the IgA solution from normal human plasma using plasma fractionation and ion exchange chromatography. Materials and Methods: Using fractionation of plasma with cold ethanol (starting with 8% ethanol), fraction III was prepared as a suitable source for IgA preparation. Then it was treated with caprylic acid for separation of impurities. For enrichm...