BACKGROUND This study was conducted to evaluate the effects of rhizome powder from the herb Rhodiola rosea, a traditional Western Ukraine medicinal adaptogen, on lifespan and age-related physiological functions of the fruit fly Drosophila melanogaster. RESULTS Flies fed food supplemented with 5.0 mg/ml and 10.0 mg/ml of R. rosea rhizome powder had a 14% to 17% higher median lifespan, whereas ...

BACKGROUND Several clinical trials have performed risk-benefit analyses comparing docetaxel and pemetrexed or docetaxel and vinca alkaloid, but the efficacy and safety remain uncertain. The aim was to conduct a meta-analysis to compare the efficacy and safety of docetaxel and pemetrexed or docetaxel and vinca alkaloid for non-small-cell lung cancer. METHODS This meta-analysis of Phase III ran...

The objective of this study was to assess antagonism of nematophagous fungi and species producers metabolites and their effectiveness on Haemonchus contortus infective larvae (L3). Assay A assesses the synergistic, additive, or antagonistic effect on the production of spores of fungal isolates of the species Duddingtonia flagrans, Clonostachys rosea, Trichoderma esau, and Arthrobotrys musiformi...

Here, we report the draft genome sequence of Clonostachys rosea (strain YKD0085). The functional annotation of C. rosea provides important information related to its ability to produce secondary metabolites. The genome sequence presented here builds the basis for further genome mining.

Sea-level rise and frequent intense hurricanes associated with climate change will result in recurrent flooding of inland systems such as Gulf Coastal pitcher plant bogs by storm surges. These surges can transport salt water and sediment to freshwater bogs, greatly affecting their biological integrity. Purple pitcher plants (Sarracenia rosea) are Gulf Coast pitcher plant bog inhabitants that co...

BACKGROUND Fatigue is one of many unintended consequences of shift work in the nursing profession. Natural health products (NHPs) for fatigue are becoming an increasingly popular topic of clinical study; one such NHP is Rhodiola rosea. A well-designed, rigorously conducted randomized controlled trial is required before therapeutic claims for this product can be made. OBJECTIVE To compare the ...

BACKGROUND Ageing and age-related neurodegenerative changes including Parkinson's disease are characterized by an important role of reactive oxygen species. It is characterized by signs of major oxidative stress and mitochondrial damage in the pars compacta of substantia nigra. PURPOSE Present study was designed to investigate whether Rhodiola rosea extract would prevent MPTP induced neurotox...

BACKGROUND Macrolides are prescribed in the treatment of pityriasis rosea despite conflicting results of the limited number of studies evaluating their role in its treatment. AIM A randomized double-blind placebo-controlled trial was conducted to evaluate the effect of azithromycin on the clinical course of pityriasis rosea. METHODS Seventy patients of pityriasis rosea were given either azi...

Rhodiola rosea L. (Crassulaceae) have been used as traditional medicines that can increase someone’s physical strength, work productivity, longevity and resistance to high altitude sickness, fatigue, depression, anaemia, gastrointestinal ailments, infections, and nervous system disorders. The objective of this study was to evaluate the anti-inflammatory and analgesic activities from the methano...

\Ve have used a structure-activity approach to investigate whether the Vinca alkaloids inhibit cell proliferation primarily by means of their effects on mitotic spindle microtubules or by another mechanism or by a combination of mechanisms. Five Vìnca alkaloids were used to investigate the relationship in Urla cells between inhibition of cell proliferation and blockage of mitosis, alteration o...