Results 31 to 40 of about 2,658,159 (329)

Early leaf removal impact on volatile composition of Tempranillo wines [PDF]

open access: yes, 2012
Background: Early defoliation is a very innovative technique in viticulture used for yield management. The effects of early leaf removal performed manually and mechanically at two different phenological stages, pre-bloom and fruit set, on the volatile ...
Oliveira, J.M.   +4 more
core   +1 more source

The Impact of Different Closures on the Flavor Composition of Wines during Bottle Aging

open access: yesFoods, 2021
Wine flavor undergoes major changes during bottle aging and can be influenced by the type of closure. The interaction between wine, the type of closure and the external environment has the potential to significantly influence the overall quality of ...
Isabel Furtado   +7 more
doaj   +1 more source

Volatile Composition of Six Horsetails: Prospects and Perspectives [PDF]

open access: yesNatural Product Communications, 2013
Six horsetails were investigated for volatile organic compounds (VOC) by GC-MS using organic solvent extraction. Seventy-five VOC biosynthesized from the shikimic, lipidic and terpenic pathways including isoprenoid derivatives were detected from these putative natural resources. E. palustre var.
Fons, Françoise   +5 more
openaire   +4 more sources

Web Service Composition With Volatile Information [PDF]

open access: yes, 2005
In many Web service composition problems, information may be needed from Web services during the composition process. Existing research on Web service composition (WSC) procedures has generally assumed that this information will not change. We describe two ways to take such WSC procedures and systematically modify them to deal with volatile information.
Tsz-Chiu Au, Ugur Kuter, Dana S. Nau
openaire   +1 more source

Government Size, Composition, Volatility and Economic Growth [PDF]

open access: yesSSRN Electronic Journal, 2008
Abstract This paper analyses the effects in terms of size and volatility of government revenue and spending on growth in OECD and EU countries. The results of the paper suggest that both variables are detrimental to growth. In particular, looking more closely at the effect of each component of government revenue and spending, the results point out ...
FURCERI, Davide, Afonso, A.
openaire   +8 more sources

Evaluation of models to predict the stoichiometry of volatile fatty acid profiles in rumen fluid of lactating Holstein cows [PDF]

open access: yes, 2011
Volatile fatty acids (VFA), produced in the rumen by microbial fermentation, are the main energy source for ruminants. The VFA profile, particularly the nonglucogenic (acetate, Ac; butyrate, Bu) to glucogenic (propionate, Pr) VFA ratio (NGR), is ...
Dijkstra, J.   +9 more
core   +1 more source

Chemotaxonomic Evaluation by Volatolomics Analysis of Fifty-Two Genotypes of Myrtus communis L.

open access: yesPlants, 2020
A population of 52 genotypes of Myrtle (Myrtus communis L.), selected in the framework of a domestication program and growing in the same collection field at Oristano (Central Western Sardinia, 39°54′ N 8°35′ E), was analyzed by GC/MS for leaf essential ...
Marianna Usai   +3 more
doaj   +1 more source

Aroma composition of Tempranillo grapes as affected by iron deficiency chlorosis and vine water status

open access: yesScientia Agricola, 2020
: Water deficit and iron nutritional deficiency (iron chlorosis) are frequent environmental stresses affecting grapevine production in the Mediterranean region.
Ramón Sánchez   +4 more
doaj   +1 more source

Volatile Fatty Acids Production from Different Composition of Food Waste and Its Effect on Phosphorus Recovery [PDF]

open access: yes, 2018
Food waste is reported to be high in phosphorus content that can be solubilised during anaerobic digestion, hence enhancing phosphate release in the digested liquor.
Fatin Sualin, Newati Wid
core   +1 more source

Lactic Acid Bacteria and Yeast Inocula Modulate the Volatile Profile of Spanish-Style Green Table Olive Fermentations

open access: yesFoods, 2019
In this work, Manzanilla Spanish-style green table olive fermentations were inoculated with Lactobacillus pentosus LPG1, Lactobacillus pentosus Lp13, Lactobacillus plantarum Lpl15, the yeast Wickerhanomyces anomalus Y12 and a mixed culture of all them ...
Antonio Benítez-Cabello   +5 more
doaj   +1 more source

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