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Filtering by: Subject Wine and wine making -- Oregon Remove constraint Subject: Wine and wine making -- Oregon Advisor Osborne, James P. Remove constraint Advisor: Osborne, James P. Decade 2010-2019 Remove constraint Decade: 2010-2019

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  • Impact of yeast present during pre-fermentation cold maceration on Pinot noir wine aroma

    Creator:
    Hall, Harper L.
    Abstract:
    This research investigated yeast populations and diversity during pre-fermentation cold maceration and alcoholic fermentation of Vitis vinifera L. cv. Pinot noir grapes from a commercial vineyard (Dayton, OR). Fermentations were conducted at the Oregon State University research winery in 100 L tanks while grapes from the same vineyard lot were...
    Resource Type:
    Masters Thesis
    Full Text:
    the guidance and support given by Dr. James Osborne. The author would like to acknowledge the Oregon

  • Effects of Pediococcus spp. on Oregon Pinot noir

    Creator:
    Strickland, Matthew T.
    Abstract:
    This research investigated the effects of Pediococcus spp. on Oregon Pinot noir wines. Pediococcus (P. parvulus (7), P. damnosus (1), P. inopinatus (1)) isolated from Oregon and Washington state wines demonstrated differences in their susceptibility to SO₂ with some isolates growing well in model media at 0.4 mg/L molecular SO₂....
    Resource Type:
    Masters Thesis
    Full Text:
    of the study were: 1. Isolate and identify Pediococcus spp. from Oregon and Washington wine 2

  • Impact of malolactic fermentation on red wine color and color stability

    Creator:
    Burns, Tresider R.
    Abstract:
    Malolactic fermentation (MLF) is an important step in the production of wines and is commonly performed in red or cool climate wines to reduce acidity. In this study the impact of MLF on red wine color and the ability of Oenococcus oeni to degrade compounds important to the development of...
    Resource Type:
    Masters Thesis
    Full Text:
    oxidation (Bakker and Timberlake 1997) making them an important component of red wine color and color