Results 51 to 60 of about 8,749 (218)
Hypericin- A Napthodianthrone from Hypericum perforatum [PDF]
, 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
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Production of transgenic Hypericum perforatum plants via particle bombardment-mediated transformation of novel organogenic cell suspension cultures [PDF]
, 2007 We have developed particle bombardment-mediated transformation procedure for Hypericum perforatum L. (St. John’s wort), an important medicinal species that remains highly recalcitrant towards Agrobacterium-mediated transformation.
Dias, Alberto Carlos Pires +2 more
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Advanced Healthcare Materials, Volume 15, Issue 15, 17 April 2026.This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre +3 more
wiley +1 more source
Drug Delivery, 2019 Photodynamic therapy (PDT) is an established noninvasive tumor treatment. The hydrophobic natural occurring pigment hypericin shows a lot of attractive properties for the application in PDT.
Nikola Plenagl +7 more
doaj +1 more source
Plant Methods, 2021 Background Hypericum is an important genus in the family Hypericaceae, which includes 484 species. This genus has been grown in temperate regions and used for treating wounds, eczema and burns.
Maryam Saffariha +3 more
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Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.ABSTRACT Due to limited access to, and the high cost of conventional veterinary services, Batswana communities often rely on ethnoveterinary practices for livestock health management. This review provides an in‐depth analysis on the ethnoveterinary uses, biological properties and safety assessment of plants utilised in livestock husbandry. A systematic
Tswelelopele G. Mpolokeng +7 more
wiley +1 more source
Chromatographic analysis and separation of hypericin containing extract of St. john's wort [PDF]
, 2012 It has been presented qualitative and quantitative chromatographic analysis of hypericin containing extracts of St. John's Wort which could be used for producing drugs for treating of oncological diseases by the method of photodynamic therapy.
Kovalenko, N. A. +3 more
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From Synthesis to Therapeutics: Bioactive‐Coated Zein Nanoparticles in Drug Delivery
Biopolymers, Volume 117, Issue 2, March 2026.ABSTRACT Polymeric zein nanoparticles (ZNP), derived from corn protein, are biodegradable drug carriers with high stability and low synthesis costs. Their amphiphilic nature allows efficient encapsulation of both hydrophilic and lipophilic drugs, making them promising for drug delivery.
Milena Ferreira de Lima +8 more
wiley +1 more source
PKC-Mediated Potentiation of Morphine Analgesia by St. John’s Wort in Rodents and Humans
Journal of Pharmacological Sciences, 2014 Our purpose was to combine the use of morphine with clinically available inhibitors of protein kinase C (PKC), finally potentiating morphine analgesia in humans.
Nicoletta Galeotti +3 more
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Electronic absorption spectra of st. john's wort extracts [PDF]
, 2013 In this study electronic absorption spectra of John's Wort extracts of different types from the collection of Central Botanical Garden of the Belarusian NAS have been investigated.
Kovalenko, N. A. +3 more
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