St. john's wort - Open Access .click

Results 41 to 50 of about 15,228 (207)

Extraction isolation of hypericins from particular kinds of St. john's wort (hypericum perforatum) [PDF]

, 2012
The paper deals with development of the effective mode of isolation of hypericins from St. John's Wort including Soxhlet extraction with ethanol as a solvent. In Central Botanical Garden of the NAS of the RB were found out the kinds of St. John's Wort,
Kovalenko, N. A. +3 more
core

Garlic extract induces intestinal P-glycoprotein, but exhibits no effect on intestinal and hepatic CYP3A4 in humans [PDF]

, 2010
Garlic extracts have been shown to decrease drug exposure for saquinavir, a P-glycoprotein and cytochrome P450 3A4 substrate. In order to explore the underlying mechanisms and to study the effects of garlic on pre-systemic drug elimination, healthy ...
Bent +37 more
core +1 more source

Traditional Chinese Medicine for lung cancer: Mechanisms, clinical evidence, and future perspectives

Precision Medical Sciences, EarlyView.
Graphical abstract represents the risk factors for lung cancer, TCM efficacy and clinical outcomes to future challenges. Abstract Lung cancer remains a leading cause of global cancer mortality. Despite advances in conventional treatments such as surgery, chemotherapy, targeted therapy, and immunotherapy, challenges including drug resistance, toxicity ...
Zhangdeng Chen, Liujun Bao
wiley +1 more source

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

Phytotherapy Research, EarlyView.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee +9 more
wiley +1 more source

St John’s Wort (Hypericum perforatum L.) in Broiler Nutrition

Turkish Journal of Agriculture: Food Science and Technology
Nowadays, the concept of sustainability is important in poultry meat production as in every field. The health status of the birds must be well-stated for sustainable broiler production.
Özgün Işık +3 more
doaj +1 more source

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

, 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

Allergic Rhinitis and Its Impact on Asthma (ARIA)‐EAACI Guidelines—2024–2025 Revision: Part II—Guidelines on Oral and Ocular Treatments

Allergy, EarlyView.
ABSTRACT Background Oral and ocular medications are frequently used in the treatment of allergic rhinitis (AR). As part of the update of the Allergic Rhinitis and its Impact on Asthma (ARIA)‐EAACI guidelines, this manuscript presents the ARIA‐EAACI 2024–2025 recommendations for oral and ocular treatments.
Rafael José Vieira +230 more
wiley +1 more source

Differential phenolic accumulation in two Hypericum species in response to inoculation with Diploceras hypericinum and Pseudomonasputida

Plant Protection Science, 2014
The genus Hypericum L. (St. John's-wort, Hypericaceae) has received scientific interest in recent years, because it is a source of a variety of bioactive compounds including the phenolics.
CÜneyt Çirak +6 more
doaj +1 more source

Sustained Clinical Improvement in Birch Pollen Allergy After Two Pre‐Seasonal Short Courses of Allergen‐Specific Immunotherapy: A Long‐Term Open‐Label Extension Study

Clinical &Experimental Allergy, EarlyView.
3 years follow‐up study to a DBPC dose‐finding trial investigating subcutaneous immunotherapy with T502 in birch‐pollen induced allergic rhinoconjunctivitis. 154 birch‐pollen allergic adults received short‐course treatment of 10,000 mTU/mL of T502 for 2 years and were observed during the next season without treatment.
Ralph Mösges +15 more
wiley +1 more source

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
core

humans
hypericum
phytotherapy

st. john’s wort
3. good health
plant extracts

antidepressive agents
depression
hypericum perforatum