Characterization of varietal profiles of hop secondary metabolites in beer is of considerable importance for hop growing and brewing. This three-year study focused on pilot brewing tests of three new Saaz derived hop varieties, namely Saaz Brilliant ...
Alexandr Mikyška +4 more
doaj +1 more source
Susceptibility of Myzus persicae, Brevicoryne brassicae and Nasonovia ribisnigri to fungal biopesticides in laboratory and field experiments [PDF]
The aim of this study was to evaluate the potential of entomopathogenic fungi (EPF) for the control of aphid pests of field vegetable crops. Four biopesticides based on the EPF Beauveria bassiana (Botanigard ES and Naturalis L), Cordyceps fumosorosea s.l.
Chandler, Dave, Prince, Gillian
core +1 more source
Storage stability of whole and nibbed, conventional and high oleic peanuts (Arachis hypogeae L.) [PDF]
Peanuts are increasingly being used as nibbed ingredients in cereal bars, confectionery and breakfast cereals. However, studies on their oxidative stability in this format are limited.
Ashton, Ian P. +3 more
core +3 more sources
The Dynamic Of Essential Oil Accumulation In Hop Cones During 2012 Year
Hop cones have lupulin glands which occur on the outer lower surface of the bracteoles and the entire surface of the perianth. The constituents of these glands include bitter acids and essential oil components (Auerbach et.al., 2000).
Liana-Claudia Salanta +4 more
doaj +1 more source
Fingerprinting of hop oil constituents and sensory evaluation of the essential oil of hop pellets from pure hop varieties and single-hop beers derived thereof [PDF]
Aerts, Guido +8 more
core +2 more sources
Viroids are small infectious pathogens, composed of a short single-stranded circular RNA. Hop (Humulus lupulus L.) plants are hosts to four viroids from the family Pospiviroidae.
Josef Patzak +4 more
doaj +1 more source
Agnus - First Czech High-Alpha Hop Variety.
In the year 2001, the variety Agnus was registered in the Czech Republic as the first Czech high-alpha variety of hop. It contains approximately 30 % b.w. in dry matter of total resins and 11 to 15 % b.w. of α-bitter acids.
K. KROFTA +3 more
doaj +1 more source
Finding correlations between hop catalogs and real hoppy character in brewery conditions
Brewing recipe design is mainly based on brewer’s expertise, information available in catalogs and certificates of analysis (CoA’s). Hop schedule design and formulation has become an essential topic since hoppy craft beers took the scene.
Danilo Legisa, Hernan Mengoni
doaj +1 more source
Exploration of isoxanthohumol bioconversion from spent hops into 8-prenylnaringenin using resting cells of Eubacterium limosum [PDF]
Hops is an almost unique source of the potent phytoestrogen 8-prenylnaringenin (8-PN). As hops contain only low levels of 8-PN, synthesis may be more attractive than extraction.
Bolca, Selin +6 more
core +2 more sources
Effect of drying temperature on the content and composition of hop oils
In terms of content, the paper is aimed at analysing and comparing the quality of fresh green hops and hops dried at two drying temperatures - 55°C (in the traditional manner) and 40°C (using the so-called gentle drying), regarding the maximum ...
Adolf RYBKA +4 more
doaj +1 more source

