DDTC, SOD, Sulfite Oxidation 50 U SOD in 1 ml or 10 m M DDTC do not much change sulfite oxidation due to the free radicals procuding system xanthin-xanthin oxidase. Sulfite oxidation due to the activity of this free radicals producing system proceeds probably as the univalent oxidation o f sulfite. The role o f SOD in SO, resistance mechanism in plants and the role o f DDTC as S 0 2 oxidation e...

Gout and COVID-19 have been of global concerns. One the drugs for gout is allopurinol that acts as a xanthin oxidase inhibitor (XOI). However, this drug has side effects, so we need safer from herbal sources such sugar apple. Sugar apple ethanol extract can act XOI, but activity steeping with hot water not known. Besides, several compounds are also reported to be active anti-viruses, their cate...

The prevalence of gout is increasing with increased life expectancy. Approximately half of the patients with gout have some degree of renal impairment. If both conditions persistently coexist, and in severe tophaceous gout, in particular, treatment has been difficult. We here report on the case of an 87-year-old woman, who had been suffering from recurrent gouty arthritis over 4 years. Monthly ...

Objective(s): The aim of this study was to prepare fraction and determine the biological activities of the polyphenol-enriched fraction of Berberis integerrima Bunge fruits. Materials and Methods: In this assay fraction was extracted by column chromatography, using Amberlite column as the stationary phase. Phenol and flavonoids in the extract and fraction were analyzed by high performance liqui...

Onion (Allium Cepa) contains high levels of flavonoids. Although there are many studies indicating the inhibitory effects of flavonoids on xanthine oxidase, there is no report on the effect of onion on this enzyme. Therefore, in the present study, the inhibitory effects of onion on xanthine oxidase are investigated. Fresh filtered juice of onion was prepared and its inhibitory effect on guine...

Onion (Allium Cepa) contains high levels of flavonoids. Although there are many studies indicating the inhibitory effects of flavonoids on xanthine oxidase, there is no report on the effect of onion on this enzyme. Therefore, in the present study, the inhibitory effects of onion on xanthine oxidase are investigated. Fresh filtered juice of onion was prepared and its inhibitory effect on guine...

Mẫu nghiên cứu cây Cà đắng thu hái tại Đắk Lắk, qua kết quả phân tích hình thái, giải phẫu thực vật, đối chiếu với tài liệu tham khảo đã xác định tên khoa học của nguyên là Solanum incanum L.. Đánh giá hoạt tính chống oxy hóa dịch chiết đoạn bằng phương pháp DPPH và xanthin oxidase, xuất cồn 96% hoa, xanh, chín vàng ethyl axetat cho thấy mạnh ở nồng độ 62,5 µg/ml. Đây công bố đầu tiên được đắng...

Aim: This study was aimed to investigate the levels of antioxidant markers (paraoxonase, superoxide dismutase, glutathione peroxidase, and thiol) oxidative stress (advanced oxidation protein products, xanthin oxidase, nitric oxide, malondialdehyde, 8-hydroxydeoxyguanosine) in pregnant women with chronic hepatitis B C. Material Method: Sixty last trimester, 20 whom had B, another C, remaining we...