Uji Daya Hambat Antibakteri Fungi Endofit Daun Beluntas (Pluchea indica (L.) Less.) Terhadap Bakteri Streptococcus mutans
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چکیده
منابع مشابه
Antioxidant and antiacetylcholinesterase activities of Pluchea indica Less
This study was undertaken to evaluate the antioxidant and acetylcholinesterase inhibition properties of stems and leaves of hexane and methanolic extracts of Pluchea indica. Methanolic extract of leaves showed the highest antioxidant activity (IC50= 24.45 ± 0.34 μg/ml) and total phenolic contents (573.52 ± 6.2 mg GAE/100 g crude extract), in DPPH radical scavenging and Folin-Ciocalteu assays re...
متن کاملIn vitro and in vivo antibacterial activities of root extract of tissue cultured Pluchea indica (L.) Less
The methanolic root extract of tissue cultured Pluchea indica (L.) Less. was tested for its antibacterial potentiality against 102 different strains of bacteria belonging to both Gram positive and Gram negative groups. The bacteria could be arranged according to their decreasing order of sensitivity as follows: Staphylococcus aureus, Vibrio cholerae, Bacillus spp. Vibrio parahaemolyticus, shige...
متن کاملL-(+)-lactate dehydrogenase deficiency is lethal in Streptococcus mutans.
The previously cloned gene for L-(+)-lactate dehydrogenase (LDH) from Streptococcus mutans was mutagenized in vitro. An Escherichia coli transformant which expressed a thermolabile LDH activity was identified. The ldh(Ts) gene was introduced into S. mutans on a suicide vector to create a heterodiploid expressing both wild-type and thermolabile LDH activities. Self-recombinants which had only on...
متن کاملIsolation, Characterization and Sub-acute Toxicity Studies of a New Compound PITC-2 Isolated from Tissue-Cultured Medicinal Plant, Pluchea indica (L.) Less
The present study focused on the chemical characterization of PITC-2 (2-(prop-1-ynyl)-5(5,6-dihydroxyhexa-1, 3-diynyl)-thiophene, a thiophen derivative) isolated from the root extract of tissue-cultured medicinal plant Pluchea indica (L.) Less. Evaluation of sub-acute toxicity study of the new compound was also done in vivo. Methanolic root extract of tissue-cultured P. indica was separated by ...
متن کاملCrude aqueous extracts of Pluchea indica (L.) Less. inhibit proliferation and migration of cancer cells through induction of p53-dependent cell death
BACKGROUND Pluchea indica (L.) Less. (Asteraceae) is a perennial shrub plant with anti-inflammatory and antioxidant medicinal properties. However, the anti-cancer properties of its aqueous extracts have not been studied. The aim of this study was to investigate the anti-proliferation, anti-migration, and pro-apoptotic properties of crude aqueous extracts of P. indica leaf and root on human mali...
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ژورنال
عنوان ژورنال: Jurnal Mandala Pharmacon Indonesia
سال: 2018
ISSN: 2598-9979,2442-6032
DOI: 10.35311/jmpi.v4i1.24