ANALISIS METABOLIT SEKUNDER DAN ANTIBAKTERIDAUN SINTRONG (Crassocephalum crepidioides (Benth.) S. Moore) TERHADAPEscherichia coli

نویسندگان

چکیده

Sintrong plant (Crassocephalum crepidioides (Benth.) S. Moore) have potential antibacterial. This study aims to determine metabolite seconder and antibacterial activity of leaf extract from Wawonggole village, Konawe District, Southeast Sulawesi. The Method research is experimental research. Analysis flavonoids tannins extracted with the maceration method, using 96% ethanol. were tested quantitatively A1C13 10%. values obtained in determining levels 6.751 mg/g quercetin tannin 0.43 %. Antibacterial test Escherichia coli results concentrations 5%, 10%, 20%, 30% inhibitory power 12.20 mm, 12.675 19.15 mm 20,85, respectively. Most effective was 30 % concentration.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of In vitro Antioxidant and In vivo Antihyperlipidemic Activities of Methanol Extract of Aerial Part of Crassocephalum crepidioides (Asteraceae) Benth S Moore

Purpose: To evaluate the antioxidant and antihyperlipidemic activities of the methanol extract of aerial part of Crassocephalum crepidioides (Asteraceae) Benth. S. Moore. Methods: The methanol extract of Crassocephalum crepidioides was prepared by organic solvent extraction (Maceration) and assessed for in vitro antioxidant activity using various methods, namely, 2,2-diphenyl-1-picrylhydrazyl (...

متن کامل

β-Cell protection and antidiabetic activities of Crassocephalum crepidioides (Asteraceae) Benth. S. Moore extract against alloxan-induced oxidative stress via regulation of apoptosis and reactive oxygen species (ROS)

BACKGROUND Medicinal plants are becoming more popular in the treatment of various diseases because of the adverse effects of the current therapy, especially antioxidant plant components such as phenols and flavonoids have a protective role against oxidative stress-induced degenerative diseases like diabetes. Thus, the purpose of this study was to investigate β-cell protection and antidiabetic a...

متن کامل

Analisis dan Sintesis Sinyal Suara

Audio signal information with high quality would help the television audience to increase the perception of the information displayed. Transmission channel capacity will become limited, while the need of channel communication is increased. The research aim is coding the audio signal on the low bit rate for saving the channel communication usage for digital television broadcasting. The research ...

متن کامل

Analisis dan Perancangan Wireless Roaming (Studi Kasus Universitas Baturaja)

Wireless roaming is one way to improve the reliability of a network of hotspots that are still using the topology Basic Service Set (BSS). When the user walks away from one access point (AP) or one AP die then begins to lose the signal, the mobile station (MS) is automatically connected with the AP to another without reconfiguring. Devices that support wireless roaming is the AP TP-Link TL-WR74...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Meditory : The Journal of Medical Laboratory

سال: 2022

ISSN: ['2338-1159', '2549-1520']

DOI: https://doi.org/10.33992/meditory.v10i2.2281