Results 41 to 50 of about 5,171 (202)

Phytochemical characterization of Tabernanthe iboga root bark and its effects on dysfunctional metabolism and cognitive performance in high-fat-fed C57BL/6J mice [PDF]

open access: yes, 2018
Preparations of the root bark of Tabernanthe iboga have long been used in Central and West African traditional medicine to combat fatigue, as a neuro-stimulant in rituals, and for treatment of diabetes. The principal alkaloid of T.
Akinyeke, Tunde   +11 more
core   +2 more sources

Xanthohumol decreases adipocyte differentiation

open access: yesThe FASEB Journal, 2009
Lately, some phytochemicals have been demonstrated to possess anti‐obesity properties. In this regard we investigated the effect of xanthohumol (XN), a flavonoid from hops ( Humulus lupulus L.) in preadipocyte differentiation.
Diana Teixeira   +5 more
openaire   +1 more source

Strong Antimicrobial Effects of Xanthohumol and Beta-Acids from Hops against Clostridioides difficile Infection In Vivo

open access: yesAntibiotics, 2021
Clostridioides (C.) difficile is an important causative pathogen of nosocomial gastrointestinal infections in humans with an increasing incidence, morbidity, and mortality. The available treatment options against this pathogen are limited.
Radek Sleha   +9 more
doaj   +1 more source

Synthesis and Antiproliferative Activity of Minor Hops Prenylflavonoids and New Insights on Prenyl Group Cyclization

open access: yesMolecules, 2018
Synthesis of minor prenylflavonoids found in hops and their non-natural derivatives were performed. The antiproliferative activity of the obtained compounds against some human cancer cell lines was investigated. Using xanthohumol isolated from spent hops
Jarosław Popłoński   +6 more
doaj   +1 more source

GABAA Receptor-Mediated Sleep-Promoting Effect of Saaz–Saphir Hops Mixture Containing Xanthohumol and Humulone

open access: yesMolecules, 2021
Hops contain flavonoids that have sedative and sleep-promoting activities such as α-acid, β-acid, and xanthohumol. In this study, the sleep-enhancing activity of a Saaz–Saphir hops mixture was measured.
Byungjick Min   +5 more
doaj   +1 more source

Could Hop-derived Bitter Compounds Improve Glucose Homeostasis by Stimulating the Secretion of GLP-1? [PDF]

open access: yes, 2019
Hops (Humulus lupulus L.) is by far the greatest contributors to the bitter property of beer. Over the past years, a large body of evidence demonstrated the presence of taste receptors in different locations of the oral cavity.
Annunziata, Giuseppe   +6 more
core   +1 more source

Hopfeninhaltsstoffe für die Neuroregeneration

open access: yesJulius-Kühn-Archiv, 2023
Humulus lupulus L. - Hopfen - ist eine seit langem verwendete Arzneipflanze. Die traditionelle Anwendung bei Schlaflosigkeit hängt mit den Bittersäuren zusammen, welche den Hopfen auch für die Brauindustrie wertvoll machen.
Urmann, Corinna   +7 more
doaj   +1 more source

Plant-derived antivirals against hepatitis c virus infection [PDF]

open access: yes, 2018
Hepatitis C virus (HCV) infection is a worldwide public health burden and it is estimated that 185 million people are or have previously been infected worldwide.
Harris, M   +3 more
core   +1 more source

Simultaneous determination of prenylflavonoids and isoflavonoids in hops and beer by HPLC-DAD method: Study of green hops homogenate application in the brewing process.

open access: yesKvasný průmysl, 2013
Polyphenolic substances belonging to prenylflavonoids and isoflavonoids groups have health-promoting effects and protecting effects against many civilization diseases . They act as antioxidants, have anti-cancer, anti-microbial, anti-inflammatory effects,
Marie JURKOVÁ   +3 more
doaj   +1 more source

Application of diffusion-edited and solvent suppression 1H NMR to the direct analysis of markers in valerian-hop liquid herbal products [PDF]

open access: yes, 2016
This is the peer reviewed version of the following article: Jose M. Prieto, Maria Mellinas-Gomez, Mire Zloh, ‘Application of diffusion-edited and solvent suppression 1H-NMR to the direct analysis of markers in valerian-hop liquid herbal products ...
American Herbal Pharmacopoeia   +14 more
core   +1 more source

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