Results 21 to 30 of about 933,084 (308)

Differential Oligomerization of Alpha versus Beta Amino Acids and Hydroxy Acids in Abiotic Proto-Peptide Synthesis Reactions

Life, 2022
The origin of biopolymers is a central question in origins of life research. In extant life, proteins are coded linear polymers made of a fixed set of twenty alpha-L-amino acids.
Moran Frenkel-Pinter, Kaitlin C. Jacobson, Jonathan Eskew-Martin, Jay G. Forsythe, Martha A. Grover, Loren Dean Williams, Nicholas V. Hud   +6 more
doaj   +1 more source

The Stability of Hop (Humulus lupulus L.) Resins during Long-Period Storage

Plants, 2023
The stability of alpha-acids, beta-acids and hop storage index (HSI) values under different conditions (aerobic/anaerobic, 4 °C/room temperature) was studied in a two-year trial.
Ksenija Rutnik, Miha Ocvirk, Iztok Jože Košir   +2 more
doaj   +1 more source

Analysis and prognosis of bitter acids content in Czech hop varieties - year 2018 and long-term comparisons and trends

Kvasný průmysl, 2019
This article presents the results of the harvest forecast of the alpha- and beta-bitter acids of the Czech hop varieties in the 2018 harvest, the results are discussed in relation to the long-term averages, the composition of the bitter acid analogs and ...
Alexandr Mikyška, Marie Jurková
doaj   +1 more source

Three-year tracking of fatty acid composition of plasma phospholipids in healthy children [PDF]

, 2007
Objectives: The fatty acid composition of plasma phospholipids reflects the dietary fatty acid intake as well as endogenous turnover. We aimed at investigating the potential tracking of plasma phospholipid fatty acid composition in children that ...
Andersson A, André Michael Toschke, António Guerra, Baylin A, Baylin A, Berenson GS, Berthold Koletzko, Decsi T, Demmelmair H, Di Stasi D, Folch J, Frank GC, Hamill PV, Hans Demmelmair, Katan MB, Koletzko B, Koletzko B, Kwiterovich, Lee J, Lenfant C, Livingstone MB, Luukkainen P, Ma J, Miettinen TA, Moilanen T, Moilanen T, National Cholesterol Education Program, Ntambi JM, Riboli E, Rockett HR, Schaeffer L, Sellmayer A, Serdula MK, Svensson BG, Vobecky JS, Zeleniuch-Jacquotte A   +35 more
core   +1 more source

Year prognoses of the alpha acid contents in Czech hops.

Kvasný průmysl, 2012
A content of alpha acids which is from brewing and commercial point of view, the most important quality parameter of hops, is subjected to distinctive year-to-year fluctuations.
Karel KROFTA, Alexandr MIKYŠKA, Jana TICHÁ   +2 more
doaj   +1 more source

Polyunsaturated fatty acids in the pathogenesis and treatment of multiple sclerosis [PDF]

, 2007
Epidemiological, biochemical, animal model and clinical trial data described in this overview strongly suggest that polyunsaturated fatty acids, particularly n-6 fatty acids, have a role in the pathogenesis and treatment of multiple sclerosis (MS).
Copeland, Esparza, Fitzgerald, Harbige, Harbige, Jones, Karpus, Laurence S. Harbige, Mohammad K. Sharief, Mokhtarian, Ovadia, Santambrogio, Selmaj, Serafina, Thompson, Thompson, Vartanian   +16 more
core   +2 more sources

OPTIMISATION OF THE RATE OF EXPENSE HOP FOR BREAD BAKING ACCORDING TO THE CONTENT OF BITTER SUBSTANCES

Harčova Nauka ì Tehnologìâ
With the development of new trends in healthy eating, for consumer satisfaction, with aim to expand the range of bakery products and enrich bread with biologically active compounds of hops, bread production with the addition of cones of this unique plant
L. Protsenko, N. Koshitska, S. Ryzhuk, O. Svirchevska, A. Bober, S. Gunko, I. Bober   +6 more
doaj   +1 more source

Dose-Dependent Alterations to In Vitro Human Microbiota Composition and Butyrate Inhibition by a Supercritical Carbon Dioxide Hops Extract

Biomolecules, 2019
Hop cones (Humulus lupulus L.) have been used throughout history as an additive in beer brewing and as herbal supplements with medicinal and culinary properties.
Paul A. Blatchford, Shanthi G. Parkar, Wendy Hopkins, John R. Ingram, Kevin H. Sutton   +4 more
doaj   +1 more source

Facile Synthesis of N (alpha) -Protected Amino/Peptide Hydroxamic Acids Mediated by COMU [PDF]

, 2014
One-pot preparation of N (alpha) -protected amino/peptide hydroxamic acids from corresponding carboxylic acids is described using uronium-type coupling reagent COMU. The present protocol is simple and mild conditions are used.
Basavaprabhu, ., Nageswara Rao Panguluri, ., Sureshbabu, Vommina .V.   +2 more
core   +1 more source

Alpha acids content in Czech hops from 2024 harvest – forecasts, reality and trends

Kvasný průmysl
The alpha acids content of the 2024 hop crop in the Czech Republic was evaluated using a pre-harvest forecast, a harvest forecast and a reality. The alpha-acids value in the Saaz variety was 2.72% w/w, in the Žatec (2.87% w/w) and Tršice (2.47% w/w) hop ...
Alexandr Mikyška, Lucie Dolejší, Kateřina Dubnová, Karel Krofta, Gabriela Fritschová, Ivo Klapal, František Kroupa, Veronika Radilová   +7 more
doaj   +1 more source