In vitro antioxidant activities

A series of semicarbazones, thiosemicarbazones, 1,3,4-oxadiazoles/thiadiazoles bearing pyrazole scaffold were designed and synthesized. All the synthesized new compounds were characterized by 1H NMR, 13C NMR, MS and elemental analysis.

14p tocectocec 26-05-2020 29 2   Download

New ruthenium(III) complexes with 3-(Benzothiazol-2-yliminomethyl)-phenol (HL) ligand have been synthesized and characterized with the aid of elemental analysis, IR, electronic, and electron paramagnetic resonance spectroscopic techniques.

12p tocectocec 25-05-2020 11 2   Download

H2O2 generation is a limiting step in thyroid hormone bio-synthesis. Biochemical studies have confirmed that H2O2is generated by a thyroid Ca 2+ /NADPH-dependent oxidase. Decreased H2O2 availability may be another mechanism of inhibition of thyroperoxidase activity produced by thio-ureylene compounds, as propylthiouracil (PTU) and methimazole (MMI) are antioxidant agents. Therefore, we analyzed whether PTU or MMI could scavenge H2O2or inhibit thyroidNADPHoxidase activityin vitro.

6p fptmusic 16-04-2013 48 3   Download

Curcumin, a component of turmeric, has potent antitumor activity against several tumor types. However, its molecular target and mechanism of anti-proliferative activity are not clear. Here, we identified curcumin as a novel antimicrotubule agent. We have examined the effects of curcumin on cellu-lar microtubules and on reconstituted microtubules in vitro.

13p inspiron33 23-03-2013 52 4   Download

Tuyển tập các báo cáo nghiên cứu khoa học trên tạp chí khoa học vật lý quốc tế đề tài: Evaluation of In Vitro Antioxidant Activity of 5H-dibenz[b,f]azepine and Its Analogues

14p hoami_266 15-09-2011 63 5   Download