Results 71 to 80 of about 34,294 (303)

THE SUPPRESSION OF GUSHING BY THE USE OF HOP OIL [PDF]

Journal of the Institute of Brewing, 1973
The addition to beer of small amounts of hop oil provides a means of suppressing gushing, without adversely affecting foam stability. The hydrocarbon fraction of hop oil is a more effective gushing suppressor than the oxygenated fraction.
R. J. Gardner, D. R. J. Laws, J. D. McGuinness   +2 more
openaire   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Evaluation of original historical clones of hops (Humulus lupulus L.)

Kvasný průmysl, 2020
The aim of this study was to compare yield and technological parameters of Czech historical hop clones, which were grown in our current climatic conditions. The highest yields from the selected original hop clones were found in “Úštěcký smetaňák” (1.93 t/
Vladimír Nesvadba, Jitka Charvátová, Alena Henychová, Josef Patzak   +3 more
doaj   +1 more source

Gene expression for secondary metabolite biosynthesis in hop (Humulus lupulus L.) leaf lupulin glands exposed to heat and low-water stress

Scientific Reports, 2021
Hops are valued for their secondary metabolites, including bitter acids, flavonoids, oils, and polyphenols, that impart flavor in beer. Previous studies have shown that hop yield and bitter acid content decline with increased temperatures and low-water ...
Renée L. Eriksen, Lillian K. Padgitt-Cobb, M. Shaun Townsend, John A. Henning   +3 more
doaj   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

New fine aroma varieties of hops (Humulus lupulus L.) Saaz Brilliant, Saaz Comfort, Saaz Shine and Mimosa

Kvasný průmysl, 2020
Four new aroma hop varieties – Saaz Brilliant, Saaz Comfort, Saaz Shine and Mimosa – were registered in the Czech Republic in 2019. All of the new hop varieties have significantly higher yields than the traditional Saaz aroma variety.
Vladimír Nesvadba , Jitka Charvátová
doaj   +1 more source

Geochemical characterization of the hydrous pyrolysis products from a recent cyanobacteria-dominated microbial mat [PDF]

, 2014
Hydrous pyrolysis experiments were performed on a recent microbial mat sample from Lagoa Vermelha, Brazil, to determine whether crude oil can be generated and expelled during artificial maturation of the Organic Matter (OM).
Carvalhal-Gomes, S., Fontana, L. F., Franco, N., Furukawa, G. G., Mendoça Filho, J. G., Silva, F. S., Silva, T. F., Stojanovic, K.   +7 more
core   +2 more sources

EFFECT OF SULPHURING ON HOP OIL COMPOSITION [PDF]

Journal of the Institute of Brewing, 1976
Samples of hop oil were isolated from a number of different samples of sulphured and unsulphured hops using the recommended Institute of Brewing analytical procedure. Gas chromatographic analysis of these oils using a flame photometric sulphur detector shows that sulphuring causes reduction in amount or even elimination of some of the sulphur compounds.
J. A. Pickett, T. L. Peppard, F. R. Sharpe   +2 more
openaire   +1 more source

Strontium Charge‐Generation Assistant Layer for High‐Performance Tandem Organic Light Emitting Diodes

Advanced Optical Materials, EarlyView.
An ultrathin Sr interlayer is introduced as a charge‐generation assist layer to overcome the electron‐injection barrier in deep‐LUMO charge‐generation layers (CGLs) of tandem OLEDs. The Sr layer facilitates trap‐assisted tunneling and lowers the effective injection barrier, enabling improved charge balance and yielding tandem OLEDs with doubled ...
Hyo‐Bin Kim, Sung‐Cheon Kang, So‐Jeong Lim, Minsu Kim, Jang‐Kun Song   +4 more
wiley   +1 more source

Organic Hop Variety Trial Final Report [PDF]

, 2016
Hops production has increased steadily throughout the Northeast over the past 6 years. While hops were historically grown in the Northeast, they have not been commercially produced in this region for over a hundred years.
Calderwood, Lily, Cubins, Julija, Cummings, Erica, Darby, Heather, Gupta, Abha, Lewins, Scott, Post, Julian, Ruhl, Lindsey, Ziegler, Sara   +8 more
core   +1 more source