Ustiloxins are cyclopeptide mycotoxins produced by Villosiclava virens, the pathogenic fungus of rice false smut disease. Both resins SP207 and SP700 were screened to show the best adsorption and desorption properties for ustiloxins A and B among 20 commercial macroporous resins. Dynamic adsorption and desorption tests were carried out to optimize the process parameters. The optimal conditions ...

Semaphorin family members have been identified as axonal guidance molecules that mediate the directional determination for axonal elongation during neuronal development. Several semaphorins have been shown to play crucial roles for various immune response phases. In a previous study using knockout mice, we suggested that Plexin-A1, a Semaphorin 3A (Sema3A) receptor, is involved in the increased...

Purpose: To evaluate the protective effects of chestnut (Castenea cranata Siebold & Zucc., Fagaceae) peel extract on stimulated BV-2 microglial cells as well as its anti-oxidant properties. Methods: The ethyl acetate fraction of C.cranata peel (CCP) extract was used in the study to evaluate the anti-neuroinflammatory effects in BV-2 microglial cells. Cell viability was performed by 3-(4, 5dimet...

The aim of this study was to investigate the characteristics and polymorphisms of the T-cell receptor BV complementarity-determining region 3 (TCR BV CDR3) gene in peripheral blood mononuclear cells (PBMCs) from patients with uveitis to provide an experimental basis for studying the pathogenesis of this disease. RT-PCR amplification of 26 subfamilies of the TCR BV CDR3 gene and immune spectraty...

limited worldwide availability of these therapies, added expense, lessened patient acceptability, and uncertainty of patient compliance with these therapies and regimens mitigate against their widespread use. In addition, a programme introducing widespread therapy for BV in populations with high BV prevalence, as found in Africa, would need to monitor antimicrobial resistance not only of the or...

PURPOSE Bacterial vaginosis (BV) is the most common cause of abnormal vaginal discharge among women of childbearing age and is associated with STI/HIV and adverse birth outcomes. The objective of this study was to determine the prevalence and correlates of BV among young women of reproductive age in Mysore, India. METHODS Between October 2005 and December 2006, 898 sexually active women of 15...

Betulinic acid (BA), a natural pentacyclic triterpene found in many medicinal plants is known to have various biological activity including tumor suppression and anti-inflammatory effects. In this study, the cell-death induction effect of BA was investigated in BV-2 microglia cells. BA was cytotoxic to BV-2 cells with IC₅₀ of approximately 2.0 µM. Treatment of BA resulted in a dose-dependent ch...

In this study, we investigated the physicochemical characteristics and antioxidant activity of fermented vinegar using onion black onion. When were in alcohol for 8 days, content both (OV) (BV) increased, whereas their sugar decreased. The was higher OV than that BV. acetic acid 20 pH BV decreased, total acidity increased. After fermentation, main free sugars fructose glucose, they OV. major or...

Beet vinasse (BV), a green manure constituted by Trifolium pratense L. uncomposted (TP) and composted with beet vinasse (at 1:1 rate, (TP+BV)1, and 2:1 rate, (TP+BV)2) at 10t organic matter ha(-1) rate were applied during a period of four years for purpose of restoration of a Xelloric Calciorthid located near Seville (Guadalquivir Valley, Andalusia, Spain). The effect on the plant cover, soil p...