Results 21 to 30 of about 761,437 (260)

Optimization of N fertilization for hops (Humulus lupulus) in Iowa soils [PDF]

open access: yes, 2020
Due to the increased production of local craft beers in the state of Iowa, interest in local hops has been piqued. In order to support the budding hop industry in the Midwest United States, regionally relevant empirical research is necessary ...
Senske, Ashly Marie
core   +3 more sources

Summary Evaluation of bitter acids and polyphenols content in Czech hops harvest in 2013 - I: Contents of α- and β-Bitter Acids..

open access: yesKvasný průmysl, 2014
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2013 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 (10.6%) and Tršice (11.7 ...
Alexandr MIKYŠKA, Marie JURKOVÁ
doaj   +1 more source

Fucoidan alleviates the hepatorenal syndrome through inhibition organic solute transporter α/β to reduce bile acids reabsorption

open access: yesCurrent Research in Pharmacology and Drug Discovery, 2023
The high levels of bile acids are a critical factor in hepatorenal syndrome. Organic solute transporter α/β (Ostα/β) participate in bile acids reabsorption in the kidney.
Xiaojuan Zhao   +6 more
doaj   +1 more source

The Evaluation of the Role of Beta-Hydroxy Fatty Acids on Chronic Inflammation and Insulin Resistance

open access: yesMediators of Inflammation, 2006
β-hydroxy fatty acids are a major component of lipid A moiety of lipopolysaccaride. We aimed to investigate the role of free β-hydroxy fatty acids on inflammation, as well as to evaluate their effects on cytokine release from human blood cells, and ...
A. S. Soydan   +5 more
doaj   +1 more source

Positional distribution of saturated and unsaturated fatty acids on egg lecithin

open access: yesJournal of Lipid Research, 1959
A method is described to determine the position of fatty acids on lecithin. Purified egg lecithin is enzymatically hydrolyzed to the corresponding mixture of α,β-diglycerides with lecithinase D.
N.H. Tattrie
doaj   +1 more source

Supercritical carbon dioxide hops extracts with antimicrobial properties [PDF]

open access: yes, 2015
Extracts obtained from hops (Humulus lupulus L., Cannabaceae) by supercritical fluid extraction (SFE), SFE followed by isomerization, as well as by conventional technique, were investigated for their chemical composition and antibacterial activity ...
Arsić, Ivana   +6 more
core   +1 more source

Biochemical composition of the hops and quality of the finished beer [PDF]

open access: yes, 2020
The large varieties of hops and hop products used in the brewing industry. Various in the biochemical composition, individual approaches to the brewing technology of each hop product are required in order to obtain a high-quality beer with a ...
Bober, Anatolii   +7 more
core   +2 more sources

Cytotoxic effect of commercial Humulus lupulus L. (hop) preparations – In comparison to its metabolomic fingerprint

open access: yesJournal of Advanced Research, 2013
Hops (Humulus lupulus L. Cannabaceae) is an economically important crop, that has drawn more attention in recent years due to its potential pharmaceutical applications.
Mohamed A. Farag, Ludger A. Wessjohann
doaj   +1 more source

Palladium-Catalyzed sp3 C–H Acetoxylation of α,α-Disubstituted α-Amino Acids

open access: yesChemistry, 2023
The sp3 C–H acetoxylation at the β-position of α,α-disubstituted α-amino acids proceeds smoothly under palladium catalysis in the presence of PhI(OAc)2. This reaction provides a straightforward synthetic route to non-natural β-acetoxy-α-amino acids.
Atsushi Matsumura   +2 more
doaj   +1 more source

Analysis of Hop Acids and Their Oxidized Derivatives and Iso-α-acids in Beer by Capillary Electrophoresis−Electrospray Ionization Mass Spectrometry [PDF]

open access: yes, 2006
This study investigates the applicability of on-line coupling of capillary electrophoresis with electrospray ionization tandem mass spectrometry (CZE-ESI-MS) for the separation and characterization of α ¬and β-acids and oxidized hop acids from crude ...
Cortacero-Ramírez, Sonia   +4 more
core   +1 more source

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