Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"Merlot"”.
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Factors affecting the levels of 3-isobutyl-2-methoxypyrazine and C6 compounds in Vitis vinifera L. Merlot.
… survey were conducted in Vitis vinifera L.Merlot vineyards located in California over several seasons to investigate the effects of weather variables such as rainfall and growing degree days and vineyard management practices, such as irrigation and fertilization, on the main compounds …
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Discriminating the Effects of Vineyard Management Practices on Grape and Wine Volatiles from Cabernet Franc and Merlot Grape Varieties Using Electronic Nose Systems
… and ethanol spray (5% v/v) on Cabernet franc, Merlot and both varieties respectively. ENose data were obtained in the field (over two growing seasons for canopy side and in 2008 for cluster thinning and ethanol spray) and laboratory (2007 for canopy side), across different sampling dates and …
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Discriminating the Effects of Vineyard Management Practices on Grape and Wine Volatiles from Cabernet Franc and Merlot Grape Varieties Using Electronic Nose Systems
… and ethanol spray (5% v/v) on Cabernet franc, Merlot and both varieties respectively. ENose data were obtained in the field (over two growing seasons for canopy side and in 2008 for cluster thinning and ethanol spray) and laboratory (2007 for canopy side), across different sampling dates and …
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Optimizing nitrogen fertilization practices under intensive vineyard cover cropping floor management systems
… described herein involved Sauvignon blanc, Merlot, and Petit Manseng grapevines (Vitis vinifera L.) subjected to different sets of nitrogen treatments, and was primarily conducted over two years. There were very few differences in pruning weights, canopy architecture, components of yield, …
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Isolation and Characterisation of Yeasts with Biotechnological Properties
… of Kazachstania spp. in non-sterile red musts (Merlot and Shiraz) was evaluated. Three isolates of Kazachstania spp. (2x K. aerobia and 1x K. servazzii) were inoculated in sequential fermentations with S. cerevisiae. In contrast to S. cerevisiae, Kazachstania spp. wines had significantly …
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Within the skin: Grape berries during the mature stages of ripening
… berry skins of three red- (Cabernet Sauvignon, Merlot, Pinot Noir) and two white-skinned (Chardonnay, Semillon) wine grape cultivars. Identical sample aliquots were analyzed for transcripts by a grapevine whole genome oligonucleotide microarray and RNAseq technologies, proteins by nano-liquid …
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Efficacy of the biological control agent Rhizobium vitis ARK-1 against tumorigenic Rhizobium vitis, the causal agent of grapevine crown gall
… vinifera 'Chardonnay', 'Cabernet Sauvignon', 'Merlot') and tomato (Solanum lycopersicum 'Beefsteak'). ARK-1 significantly (P ≤ 0.01) reduced gall incidence and gall diameter against four times higher tumorigenic bacterial cell numbers. Inoculation of ARK-1 up to 48 hours before or within 6 …
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Investigation of Wine Grape Cultivar and Cluster Developmental Stage Susceptibility to Grape Ripe Rot Caused by Two Fungal Species Complexes, <i>Colletotrichum gloeosporioides</i>, and <i>C. acutatum</i>, and the Evaluation of Potential Controls
… development stages, while resistant cultivars (Merlot) showed consistently low level of the disease throughout the season. To investigate the effect of eleven ten modes of action for control of <i>C. gloeosporioides</i> and <i>C. acutatum</i>, two methods, alamarBlue® assay and inoculation on …
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Valoración de las propiedades antioxidantes de vinos regionales
… (Cabernet Sauvignon, Malbec, Tempranillo, Merlot y Syrah) procedentes de las Provincias de Córdoba, San Juan y Mendoza. Los varietales tintos estudiados mostraron una alta actividad antioxidante, tanto en los ensayos in vitro como in vivo. Los polifenoles de vino demostraron capacidad de …
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Aplicación de polen de abeja como activador en el proceso de fermentación alcohólica
… las variedades tintas Cabernet sauvignon y Merlot. Debido a diferencias en la metodología utilizada en ambos centros de investigación, en el capítulo referente al estudio comparativo solo se han incluido los resultados de aquellos análisis realizados con metodología similar a los realizados …
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Chemical Elemental Composition from Vineyard Soil to Wine in Hawke’s Bay and Marlborough, New Zealand
… and harvest). Sauvignon blanc, Pinot noir, and Merlot grape varieties were analysed for elemental composition, and a survey of 100 commercial Sauvignon blanc and Pinot noir wines was carried out. Inductively coupled plasma mass spectrometry (ICP-MS) analysis for all samples explored …
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Investigation of bacteria associated with Australian wine grapes using cultural and molecular methods
… methods. Red (Shiraz, Cabernet Sauvignon, Merlot) and white (Chardonnay, Semillon, Sauvignon Blanc) grape varieties were examined. Factors affecting the bacterial ecology of grapes were considered. The bacterial populations of mature undamaged grapes at harvest were consistently low at …
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Isolation And Characterization Of Natural Alpha-Glucosidase Inhibitors From Antioxidant Rich Red Wine Grapes (vitis Vinifera)
… </p> <p> <strong>Methods:</strong> Chambourcin, Merlot, Norton, Petit Verdot, Syrah and Tinta Cao red wine grape pomace extracts were assessed for their rat intestinal alpha-glucosidase inhibiting activity and antioxidant properties via biochemical assays and UV detection. Then, the grape pomace …