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88  Articles
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A number of environmental factors such as mean temperature, precipitation, soil characteristics etc. changes with elevational gradient and thereby, affect the morphological pattern of a plant species. Phenotypic attributes of a particular species varies a... see more

In this study, various extracts of Hypericum perforatum L. were investigated in terms of their extraction yields. For this purpose, five solvent systems including 70%EtOH-30% H2O (A), 50%EtOH-50% H2O (B), 30%EtOH-70% H2O (C), 100% EtOH (D), and 100% H2O (... see more

The aim of this study was to evaluate phenolic compounds composition and antioxidant activity in roots (RO), non-flowering shoots (NFS) and flowering shoots (FS) of Hypericum perforatum L. wild-growing plants collected in the Republic of Macedonia. The an... see more

In this study, the biological activities of the crude extracts/fractions of two medicinally important plants Hypericum perforatum and Hypericum oblongifolium were investigated for their potential antiglycation, antioxidant, anti lipid peroxidation and cyt... see more

H. perforatum, which is widely used in traditional medicine due to its bioactive compounds was extracted with ethanol-water (3:7). The extract was encapsulated with maltodextrin and gum arabic in a spray dryer in order to protect the phenolic compounds in... see more

Hypericum perforatum or St. John's wort is a medicinal plant with a long history of use in traditional medicine all over. Because of both Romanian and European Pharmacopoeia accept as officinal only H. perforatum L, the aim of the present study is to comp... see more

Hypericum perforatum L or St. John's wort is a medicinal plant with long history usein traditional. Because Romanian and European Pharmacopoeia accept as officinal only H. perforatumL, the present study compare the characteristics of the H. perforatum and... see more

H. perforatum L. is widely used for the treatment of mild to moderate forms ofdepression. The aim of the present study is to compare the antidepressive effect of the H. perforatumto H. maculatum, the most widely spread species from Romania. The powdered a... see more

Hypericum perforatum (St. John's wort) is a herbal plant with origins in Europe and Asia but it is now widely grown across the world, including the United States. The molecular structure of Hypericum perforatum has been extensively analysed. Some of the c... see more

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