Results 11 to 20 of about 27,241 (209)

Agronomic and chemical evaluation of hop cultivars grown under Mediterranean conditions

open access: yesSpanish Journal of Agricultural Research, 2021
Aim of study: Evaluation of the agronomic performance and chemical profile of four hop cultivars grown under Mediterranean conditions. Area of study: The study was undertaken in Bragança, north-eastern Portugal.
Sandra Afonso   +2 more
doaj   +1 more source

The evaluation of α- and β- bitter acid contents of Czech and Moravian hops from the 2012 harvest.

open access: yesKvasný průmysl, 2013
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2012 have been evaluated. The sampling was done in all three growing areas - Žatec (77.8% of the hop yard areas in the Czech Republic), Úštěk (10.8%) and Tršice (11.5 ...
Alexandr MIKYŠKA, Marie JURKOVÁ
doaj   +1 more source

Chemical characterization of traditional varietal olive oils in East of Spain [PDF]

open access: yes, 2013
The aim of this work has been to characterize the chemical composition of the eight most emblematic varietal olive oils from the West of the Mediterranean Sea. These were classified into two groups according to the International Olive Council (IOC norms):
López Cortés, Isabel   +3 more
core   +1 more source

The Brewing Value of Bohemian and Moravian Hops from the Harvest 2008.

open access: yesKvasný průmysl, 2009
Evaluation of α- and β-bitter acids content of hops in hops crop 2008 in Czech Republic was carried out. Sampling map concerned all three growing areas - Žatec, Úštěk and Tršice area.
Alexandr MIKYŠKA
doaj   +1 more source

Evaluation of α- and β-bitter Acids Content in Harvest of Czech Hops in 2016

open access: yesKvasný průmysl, 2017
The contents of α- and β-bitter acids from hops harvested in the Czech Republic in 2016 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.3%, 10.7% and 11.9% of the hop garden areas in the Czech Republic).
Alexandr Mikyška   +2 more
doaj   +1 more source

Content of trans- and cis-iso-alpha-bitter acids as indicator of sensorial beer stability.

open access: yesKvasný průmysl, 2007
Content of cis- a trans- isomers of iso-α-bitter acids has been studied during beer storage at 8 °C, 20 °C and 30 °C. Stereoisomers of iso-α-bitter acids have been determined in beers by optimised method based on Harms and Nitzsche method.
Lenka STRAKOVÁ   +3 more
doaj   +1 more source

Dietary iso-α-acids prevent acetaldehyde-induced liver injury through Nrf2-mediated gene expression.

open access: yesPLoS ONE, 2021
Acetaldehyde is the major toxic metabolite of alcohol (ethanol) and enhances fibrosis of the liver through hepatic stellate cells. Additionally, alcohol administration causes the accumulation of reactive oxygen species (ROS), which induce hepatocyte ...
Takahito Takase   +8 more
doaj   +1 more source

Using Molecular Docking to Investigate the Alpha-amylase Inhibitory Activity of Bitter Peptides RK7 and KQ7 Derived from Yak Cheese [PDF]

open access: yesShipin Kexue, 2023
In this study, the physicochemical properties of two bitter peptides derived from yak cheese, RPKHPIK (RK7) and KVLPVPQ (KQ7) were calculated by using online bioinformatics tools such as ExPASy-ProtParam, Innovagen, and Pep-Draw.
LI Mengyao, LIANG Qi, SONG Xuemei
doaj   +1 more source

Summary Evaluation of Czech Hops Harvested in 2015. Part I: Contents of α- and β-Bitter Acids

open access: yesKvasný průmysl, 2016
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2015 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.4 %, 10.8% and 11.9% of the hop garden areas in the Czech Republic). The
Alexandr Mikyška, Marie Jurková
doaj   +1 more source

Influence of Pre-Fermentation Treatments on Wine Volatile and Sensory Profile of the New Disease Tolerant Cultivar Solaris. [PDF]

open access: yes, 2015
Solaris is a new disease tolerant cultivar increasingly cultivated in cool climate regions. In order to explore the winemaking processes' potential to make different styles of Solaris wines, the effects of different pre-fermentation treatments (direct ...
Liu, Jing   +3 more
core   +3 more sources

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