Results 61 to 70 of about 4,383 (214)

The Concise Guide to PHARMACOLOGY 2025/26: Ion channels

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S152-S241, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +86 more
wiley   +1 more source

Antioxidant potential and essential oil properties of Hypericum perforatum L. assessed by application of selenite and nano-selenium

open access: yesScientific Reports, 2022
It is necessary to develop a simple way to achieve food quality quantitatively. Nanotechnology is a key advanced technology enabling contribution, development, and sustainable impact on food, medicine, and agriculture.
Mahmonir Rezaei Nazari   +3 more
doaj   +1 more source

Hypericin- A Napthodianthrone from Hypericum perforatum [PDF]

open access: yes, 2003
Hypericin is a substance isolated from a medicinal herb Hypericum perforatum, commonly known as St.John’s Wort.1 Hypericin belongs to group of compound known as napthodianthrones.
Singh, Amrit Pal
core   +1 more source

St John’s wort (Hypericum perforatum) products – an assessment of their authenticity and quality [PDF]

open access: yes, 2018
St John’s wort products (Hypericum perforatum L.) are widely available for sale in many countries including the UK via the internet. In the UK, these products are required to hold either a marketing authorisation or Traditional herbal registration (THR ...
Agapouda, A.   +11 more
core   +2 more sources

The Concise Guide to PHARMACOLOGY 2025/26: Nuclear hormone receptors

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S242-S258, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +20 more
wiley   +1 more source

Hyperforin Exhibits Antigenotoxic Activity on Human and Bacterial Cells

open access: yesMolecules, 2017
Hyperforin (HF), a substance that accumulates in the leaves and flowers of Hypericum perforatum L. (St. John’s wort), consists of a phloroglucinol skeleton with lipophilic isoprene chains. HF exhibits several medicinal properties and is mainly used as an
Petronela Imreova   +10 more
doaj   +1 more source

Immunological evaluation of herbal extracts commonly used for treatment of mental diseases during pregnancy

open access: yesScientific Reports, 2023
Nonpsychotic mental diseases (NMDs) affect approximately 15% of pregnant women in the US. Herbal preparations are perceived a safe alternative to placenta-crossing antidepressants or benzodiazepines in the treatment of nonpsychotic mental diseases.
Moritz Winker   +6 more
doaj   +1 more source

Identification of light-independent inhibition of human immunodeficiency virus-1 infection through bioguided fractionation of [PDF]

open access: yes, 2009
Background Light-dependent activities against enveloped viruses in St. John's Wort (Hypericum perforatum) extracts have been extensively studied. In contrast, light-independent antiviral activity from this species has not been investigated. Results Here,
Widrlechner Mark P   +15 more
core   +2 more sources

Phytochemicals That Interfere With Drug Metabolism and Transport, Modifying Plasma Concentration in Humans and Animals

open access: yesDose-Response, 2022
Phytochemicals (Pch) present in fruits, vegetables and other foods, are known to inhibit or induce drug metabolism and transport. An exhaustive search was performed in five databases covering from 2000 to 2021. Twenty-one compounds from plants were found
Josefina Gómez-Garduño   +9 more
doaj   +1 more source

Herbal therapies in pregnancy: what works? [PDF]

open access: yes, 2014
The aim of this article is two-fold: to report the prevalence of herbal products used by pregnant women and to evaluate the evidence of efficacy and safety of the most popular remedies.Of the 671 articles identified, 15 randomized controlled trials (RCTs)
FACCHINETTI, Fabio   +3 more
core   +1 more source

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