Results 51 to 60 of about 13,937 (237)

Comparison of antioxidant activity of extracts of hop leaves harvested in different years

open access: yesHerba Polonica, 2019
Introduction: Hop (Humulus lupulus L.) is a common plant in Europe, with many beneficial health effects. In addition to the use in brewing, hops are a valuable source of active substances used in conventional and folk medicine, such as humulones and ...
Muzykiewicz Anna   +5 more
doaj   +1 more source

ContacToxicity of Six Plant Extracts to Different Larval Stages of Colorado Potato Beetle (Leptinotarsa decemlineata SAY (Col: Chrysomelidae))

open access: yesJournal of Agricultural Sciences, 2017
Discovery of new eco-friendly methods for insect pest management is very important in integrated pest management program. Contact toxicity of six plant extracts i.e. Acanthus dioscoridis L. (Acanthaceae), Achillea millefolium L.
Mustafa Alkan, Kenan Kara, Ayhan Gökçe
doaj   +1 more source

Construcción del Sistema de Tutorado para Lúpulo y su Establecimiento en Florida

open access: yesEDIS, 2021
El lúpulo (Humulus lupulus L.) es un ingrediente esencial en la elaboración de cerveza, que agrega amargura y sabor a la cerveza. Impulsada por el reciente movimiento de la cerveza artesanal, la producción de lúpulo se está expandiendo hacia estados no ...
Shinsuke Agehara   +5 more
doaj   +1 more source

A Combination of Xanthohumol and Ursolic Acid in the Diet Leads to Synergistic Inhibition of Prostate Cancer Progression

open access: yesMolecular Carcinogenesis, Volume 65, Issue 4, Page 508-522, April 2026.
ABSTRACT Prostate cancer (PCa) is the second most common cancer and second leading cause of cancer death for American men. Chemoprevention by using phytochemicals offers a promising approach to improve outcomes due to their ability to act on cancer cell metabolism and growth while maintaining low toxicity profiles.
Rachel Clark   +6 more
wiley   +1 more source

Resurrected Ancestral Cannabis Enzymes Unveil the Origin and Functional Evolution of Cannabinoid Synthases

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2685-2697, April 2026.
ABSTRACT Cannabinoids, such as tetrahydrocannabinolic acid (THCA), cannabidiolic acid (CBDA) and cannabichromenic acid (CBCA), are bioactive and medicinally relevant compounds found in the cannabis plant (Cannabis sativa L.). These three compounds are synthesised from a single precursor, cannabigerolic acid (CBGA), through regioselective reactions ...
Cloé Villard   +5 more
wiley   +1 more source

The Study of Antibacterial Effect of Humulus lupulus on some of Gram Positive & Gram Negative Bacteria

open access: yesJournal of Medicinal Plants, 2009
Background: In recent years, a new view has been stablished toward pharmaceutical plants and applicational use of them all over the world and researchers, in various medical courses are investigating about this issue.
R Kasra Kermanshahi   +4 more
doaj  

Safety and Tolerability of Xanthohumol in Adults With Crohn's Disease: Results of a Triple‐Masked, Randomized, Placebo‐Controlled Phase 2 Trial

open access: yesMolecular Nutrition &Food Research, Volume 70, Issue 6, 29 March 2026.
Adults with active Crohn's disease (n = 20) received 24 mg/day of xanthohumol (XN), a bioactive compound derived from Humulus lupulus (hops), for 8 weeks. The study evaluated safety and tolerability through clinical laboratory measures, adverse events, vital signs, anthropometrics, health−related quality of life, and adherence.
Ryan Bradley   +5 more
wiley   +1 more source

STRESS-PROTECTIVE AND ANTIOXIDANT EFFECT OF HUMULUS LUPULUS DRY EXTRACT AT CHRONIC EMOTIONAL STRESS

open access: yesActa Biomedica Scientifica, 2014
Stress-protective and antioxidant effects of Humulus lupulus dry extract were studied in experiments on white Wistar rats at prolonged emotional stress. It has been established that the H.
Ya. G. Razuvaeva   +4 more
doaj  

Development and evaluation of expressed sequence tag-derived microsatellite markers for hop genotyping

open access: yesBiologia Plantarum, 2011
The use of expressed sequence tag-simple sequence repeat (EST-SSR) markers might reflect the better relationship among species or cultivars than markers previously used. The first set of 30 EST-SSR was developed in hop (Humulus lupulus L.).
J. Patzak, J. Matoušek
doaj   +1 more source

Estudio Botánico de la Cerveza [PDF]

open access: yes, 2018
Universidad de Sevilla.
Camero Casares, José Manuel
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