Solanum nigrum L. Extract Inhibits Inflammation in Lipopolysaccharide-stimulated Raw 264.7 and BV2 Cells

• 영문명: Solanum nigrum L. Extract Inhibits Inflammation in Lipopolysaccharide-stimulated Raw 264.7 and BV2 Cells
• 발행기관: 한국자원식물학회
• 저자명: Lee, Jin Wook Jung, Hyuk-Sang Sohn, Youngjoo Kang, Yoon Joong
• 간행물 정보: 『한국자원식물학회 학술심포지엄』2018년도 춘계학술발표회, 92~92쪽, 전체 1쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2018.04.30

영문 초록

This study disclosed the aqueous fruits extract of Rubus coreanus as a sustainable agent for the synthesis of Rubus coreanus zinc oxide nanoparticle (Rc-ZnO Nps) using as a reducing and capping precursor for co-precipitation method. The development of Rc-ZnO was assured by white precipitated powder and analyzed by spectroscopic and analytical instruments. The UV-visible (UV-Vis) studies indicate the maximum absorbance at 357nm which confirmed the formation of ZnO Nps and the purity, functional group and monodispersity were assured by field emission transmission electron microscopy (FE-TEM), Fourier Transform Infrared (FTIR) Spectroscopy and dynamic light scattering (DLS). The X-ray powder diffraction (XRD) data revealed the Nps is 23.16 nm in size, crystalline in nature and possess hexagonal wurtzite structure. The Rc-ZnO Nps were subjected for catalytic studies. The Malachite Green dye was degraded by Rc- ZnO NPs in both dark and light (100 W tungsten) conditions and it degraded about 90% at 4 hours observation in both cases. The biodegradable, low cost Rc-ZnO NPs can be a better weapon for waste water treatment.

키워드

Rubus Coreanus ZnO nanoparticles Catalytic activity Malachite green