Results 101 to 110 of about 8,749 (218)

Restoring the bond strength of composite resin to bleached enamel with Epigallocatechin-3-gallate, Hypericin, and Resveratrol [PDF]

Journal of Dental Materials and Techniques
Objective: This study investigated the effects of three herbal antioxidants on restoring the compromised bond strength of composite resin to bleached enamel.Methods: In this in vitro study, 50 extracted human central incisors were divided into five ...
Vamsee Krishna Nallagatla, Mynampati Dharani Vijayakumar, Chennuru Sunil Kumar, Sadamsetty Sunil Kumar, Kalluru Subbarathnam Chandrababu, Ramisetty Bharathisuma   +5 more
doaj   +1 more source

Comparison of hypericin content, antioxidant, antimicrobial and cytotoxic activities of Hypericum perforatum L. from three geographic regions of Iran

مجله دانشگاه علوم پزشکی گرگان, 2017
Background and Objective: Hypericin is found in different species of Hypericum genus, as a main compound with antimicrobial, antiviral, nonspecific kinas inhibition and dopamin β-hydroxilase inhibitoring effects.
M Akhbari, M Ebrahimian
doaj  

Compatibility study of topical 0.25% hypericin (HyBryteTM) application in subjects with mycosis fungoides: Results of the HPN‐CTCL‐02 study

JEADV Clinical Practice
Background HyBryteTM is a photodynamic therapy of topical hypericin that has recently been shown to be safe and efficacious in early stage cutaneous T‐cell lymphoma (CTCL).
Carolina V. Alexander‐Savino, Adam Rumage, Christopher Pullion, Richard Straube, Christopher J. Schaber, Elaine S. Gilmore, Brian Poligone   +6 more
doaj   +1 more source

Analysis of the Uptake of Hypericin by Candida albicans Yeast Cells Using Fluorescence Methods and Comparison of the Dynamics of This Process over Time

Pharmaceutics
Background: Hypericin is a natural photosensitizer with promising antifungal potential, but its uptake kinetics in Candida (C.) albicans are not well defined. Objective: To characterize the time-dependent uptake of hypericin by C. albicans in vitro using
Radosław Turski, Jakub Fiegler-Rudol, Hanna Hüpsch-Marzec, Dariusz Skaba, Rafał Wiench   +4 more
doaj   +1 more source

Colour, health and wellbeing: the hidden qualities and properties of natural dyes [PDF]

, 2013
This paper addresses the questions: Is it feasible that the chemicals present in the natural dyes of both plants and insects which in the past, man has exploited for their colour, could exhibit other properties?
Wells, Kate
core   +1 more source

Hairy Root Cultures of Hypericum perforatum L.; A Promising Method for The High Scale Production of Hypericin

Journal of Medicinal Plants, 2018
Background: Biotechnologic methods are common for secondary metabolites production from the plants and other sources in pharmaceutical sciences. Hairy root cell lines as the biotechnologic method have been used for in vitro production of major plant ...
M Montazeri M (M.Sc.), M Azadbakht, H Najafi Zarrini, GhA NematZadeh, A Pakdin Parizi, A Davoodi   +5 more
doaj  

Влияние вида сырья и условий обработки на содержание гиперицина в экстрактах травы зверобоя (Hypericum) [PDF]

, 2015
Растения семейства Hypericum и препараты из них широко используются в современной медицине в качестве антибактериальных, противовоспалительных, антидепрессантных и фотосенсибилизирующих лекарственных средств.
Коваленко, Наталья Александровна, Леонтьев, Виктор Николаевич, Супиченко, Галина Николаевна, Янцевич, Алексей Викторович   +3 more
core  

HYPERICIN AND ITS PHOTODYNAMIC ACTION [PDF]

Photochemistry and Photobiology, 1986
N, Durán, P S, Song
openaire   +2 more sources

Determination of Hypericin Content in Flowers and Leaves of Eight Hypericum Species

Journal of Medicinal Plants, 2008
Background: Hypericum genus is one of the most important medicinal plant that contains 17 species in Iran, three of them are endemic. Objective: In this research hypericin content of flowers and leaves of eight Hypericum specie was determined.
K Jaimand, MB Rezaee, V Mozaffrian, R Azadi, M Naderi Haji Bagher Kandy, S Meshkyzadeh, M Golipoor   +6 more
doaj  

Hypericin-Mediated Antimicrobial Photodynamic Therapy in Dentistry: A Systematic Review of Applications Against Oral Biofilms and Infections

Pharmaceutics
Background: Oral biofilms are a major etiological factor in dental caries, periodontal disease, peri-implantitis, and endodontic infections. Increasing antimicrobial resistance and the limitations of conventional therapies have intensified interest in ...
Radosław Turski, Maciej Dobrzyński, Aleksandra Warakomska, Magdalena Pietrzko, Iwona Gregorczyk-Maga, Dariusz Skaba, Rafał Wiench   +6 more
doaj   +1 more source