Results 11 to 20 of about 10,226 (204)
Frontiers in Plant Science, 2019 A survey was conducted in the Maritimes region of eastern Canada to measure the phytochemical diversity of prenylchalcone, soft resins (alpha & beta acids), and flavonol constituents from 30 unique wild-growing populations of hops (Humulus lupulus L.)
Jason L. McCallum +4 more
doaj +3 more sources
Aleyrodid (Hemiptera) diversity in hop varieties grown in Brazil
Bioscience Journal, 2022 Whiteflies (Hemiptera: Aleyrodidae) are a diverse group of sap-sucking insect species that can cause severe damage in crops with global economic importance.
Patricia Santos de Castro Fernandez +5 more
doaj +1 more source
Exploration of isoxanthohumol bioconversion from spent hops into 8-prenylnaringenin using resting cells of Eubacterium limosum [PDF]
, 2020 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
Endophytic Detection in Selected European Herbal Plants [PDF]
Polish Journal of Microbiology, 2016 A total of 181 cultivable endophytic bacterial isolates were collected from stems of 13 species of herbs inhabiting Europe (Poland): Chelidonium majus L., Elymus repens L., Erigeron annuus L., Euphrasia rostkoviana Hayne, Foeniculum vulgare L ...
Agata Goryluk-Salmonowicz +4 more
doaj +1 more source
Entomological Communications, 2021 Tetranychus urticae Koch (Koch, 1836) is considered one of the main pests in hop crops Humulus lupulus L. (Cannabaceae) when found in high densities, as it causes leaf browning, plant defoliation and attack on flowers, reducing productivity and quality ...
Wesley B. Wurlitzer +3 more
doaj +1 more source
Biomass and essential oil production of hops cv Chinook in response to nitrogen fertilization
Revista Ceres, 2023 Hop (Humulus lupulus L.) is one of the most important raw materials of beer production. Despite being the third-largest producer and consumer of beer worldwide, Brazil imports almost all hops for production. Nitrogen is an essential macronutrient for hop
Frank Silvano Lagos +3 more
doaj +1 more source
Evaluation of hop yield stability in Czech bitter hop varieties
Kvasný průmysl, 2022 Between the years 2011 and 2022, the Czech hop varieties Agnus, Rubín, Vital, Gaia and Boomerang were evaluated in terms of their hop yield. The highest hop yield was recorded in Gaia (2.99 kg/plant) and Vital (2.92 kg/plant).
Vladimír Nesvadba +2 more
doaj +1 more source
Antiviral and antioxidant activity of a hydroalcoholic extract from Humulus lupulus L. [PDF]
, 2018 A hydroalcoholic extract from female inflorescences of Humulus lupulus L. (HOP extract) was evaluated for its anti-influenza activity. The ability of the extract to interfere with different phases of viral replication was assessed, as well as its effect ...
Carissimi, Stefania +12 more
core +1 more source
Managing Spider Mites in Florida Hops
EDIS, 2023 This publication is designed to provide information on managing spider mites on hops grown in Florida to hops growers, UF/IFAS Extension agents, and other crop protection professionals.
Hugh A. Smith, Shinsuke Agehara
doaj +3 more sources
Activation of proestrogens from hops (Humulus lupulus L.) by intestinal microbiota; Conversion of isoxanthohumol into 8-prenylnaringenin [PDF]
, 2005 Hop, an essential ingredient in most beers, contains a number of prenylflavonoids, among which 8-prenylnaringenin (8-PN) would be the most potent phytoestrogen currently known. Although a number of health effects are attributed to these compounds, only a
De Keukeleire, Denis +4 more
core +2 more sources