Leaf extracts of Cymbopogon citratus (lemon grass) and bulb extracts of Allium sativum (garlic) extracted with various solvents (ethanol, ethyl acetate and aqueous for Cymbopogon citratus, and ethyl acetate chloroform and aqueous for Allium sativum) were evaluated for antidermatophytic activity against Microsporum spp. isolated from different water samples. Out of a total of 60 water samples an...

Carotid intima-media thickness (cIMT) is a surrogate marker of early atherosclerotic changes in children. cIMT-studies are hard to compare, due to variations in ultrasound protocols, especially regarding the common carotid artery (CCA) segment measured in relation to the bulb. This study's purpose was therefore to compare two distinct CCA segments in children, to see if cIMT values differ subst...

Background: Albuca bracteata is a medicinal plant traditionally used in the management of diabetes mellitus in the Eastern Cape of South Africa. The purpose of this study was to evaluate the antioxidant and anti-inflammatory activities of saponins extracted from the bulb of Albuca bracteata and compared with the crude methanolic extract. Methods: In vitro antioxidant activity was determined usi...

Through adulthood, the rodent subventricular zone (SVZ) stem cell niche generates new olfactory bulb interneurons. We had previously reported that the number of new neurons produced in the SVZ declines through aging; however, age-related changes attributable specifically to the SVZ neural stem cell (NSC) population have not been fully characterized. Here, we conducted a spatiotemporal evaluatio...

Introduction. Garlic (Allium sativum) is believed to have been originated from Central Asia over 6,000 years ago, but has spread to almost everywhere long time ago. Garlic is the edible bulb of the lily family, Liliaceae. It is a relative of the onion and leek, and other related species containing the aromatic sulfur-based compounds, which contribute to the characteristic odor and taste, as wel...

reactive oxygen species (ros) are generated by normal metabolic processes or from exogenous insults and chemical agents. they are capable of damaging essential biomolecules and accelerating cancer, cardiovascular diseases and neurodegenerative diseases. in the present study, the antioxidant role of terminalia chebula aqueous extract was evaluated against age-related oxidative stress in heart ti...