Results 31 to 40 of about 39,762 (217)

Essential Oil and Volatile Components of the Genus (Hypericaceae)

Natural Product Communications, 2010
The flowering plant genus Hypericum (Hypericaceae) contains the well-known medicinally valuable species Hypericum perforatum (common St. John's wort).
Sara L. Crockett
doaj   +1 more source

Hypericum perforatum versus fluoxetine in the treatment of mild to moderate depression: a randomized double-blind trial in a Brazilian sample Hypericum perforatum versus fluoxetina no tratamento da depressão leve a moderada: estudo duplo-cego randomizado em uma amostra brasileira

Brazilian Journal of Psychiatry, 2006
OBJETIVE: Hypericum perforatum has demonstrated antidepressant efficacy when compared to placebo, but comparisons with other antidepressants remain controversial.
Ricardo Alberto Moreno, Chei Tung Teng, Karla Mathias de Almeida, Hildeberto Tavares Junior   +3 more
doaj   +1 more source

Studying the influence of functional ingredients on the vitamin composition of immunostimulating pastille of marmalade products

Алматы технологиялық университетінің хабаршысы, 2022
The study of functional ingredients to change the composition of water-soluble vitamins in the developed pastille of marmalade products was studied.
Yu. G. Pronina, Zh. S. Nabiyeva, О. D. Belozertseva, A. I. Samadun   +3 more
doaj   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni, Styliani Kalantzi, Theopisti Lymperopoulou, Andromachi Tzani, Georgios Stavropoulos, Anastasia Detsi, Diomi Mamma   +6 more
wiley   +1 more source

Optimization of conditions for the preparation of hypericum biochar by central composite design for the treatment of heavy metal wastewater

Gongye shui chuli
As an agricultural waste,the preparation of hypericum rhizome as biochar and adsorption of heavy metal wastewater can effectively reduce carbon emissions.
SONG Chenhao, GU Wen, JIA Anqi, FANG Yingtong, LIU Na, LI Xingyong, ZHANG Wei, CHEN Yubao   +7 more
doaj   +1 more source

Essential Oil Composition of Seven Bulgarian Hypericum Species and Its Potential as a Biopesticide

Plants, 2023
Hypericum species and especially H. perforatum L. are well known for their therapeutic applications. The present study assessed the essential oil (EO) composition, and antifungal and aphid suppression activity of seven Bulgarian Hypericum species.
Ivanka Semerdjieva, Valtcho D. Zheljazkov, Ivayla Dincheva, Neshka Piperkova, Vasilina Maneva, Charles L. Cantrell, Tess Astatkie, Albena Stoyanova, Tanya Ivanova   +8 more
doaj   +1 more source

The role of biotransformation processes in mediating interactions between psychotropic drugs and natural products [PDF]

, 2020
Many patients are not aware that natural products such as fruit juices or plant infusions can cause significant interactions with several drugs, some of which can be dangerous, especially when the medical treatment is for neurological or psychiatric ...
Bacinschi, Nicolae, Chianu, Marin, Mihalachi-Anghel, Maria, Podgurschi, Lilia, Pogonea, Ina, Socea, Bogdan, Ștefănescu, Emil   +6 more
core   +2 more sources

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

Nordic Journal of Botany, EarlyView.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray, Showkeen A. Lone, Rameez Ahmad, Tajamul Islam, Hitendra Padalia, Anzar Ahmad Khuroo   +5 more
wiley   +1 more source

Interaction Between Different Extracts of Hypericum perforatum L. from Serbia and Pentobarbital, Diazepam and Paracetamol

Molecules, 2014
Herb-drug interactions are an important safety concern and this study was conducted regarding the interaction between the natural top-selling antidepressant remedy Hypericum perforatum (Hypericaceae) and conventional drugs.
Aleksandar Rašković, Jelena Cvejić, Nebojša Stilinović, Svetlana Goločorbin-Kon, Saša Vukmirović, Neda Mimica-Dukić, Momir Mikov   +6 more
doaj   +1 more source

Response of specific leaf area to light: comparative study of a large species set

Oikos, EarlyView.
Specific leaf area (SLA) is a commonly used proxy for the leaf economy spectrum in plants, separating species with low‐cost leaves (in terms of carbon) with short lifespan and hence fast turnover from species with high‐cost and long‐lived leaves. While SLA is used mainly for interspecific comparisons, it also varies within species both ontogenetically ...
Tomáš Herben, Tomáš Koubek, Martin Weiser   +2 more
wiley   +1 more source