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All Journal International Journal Of Science, Technology & Management (IJSTM) International Journal of Science and Environment
Dana Briggs
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Physics Transportation

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Endophytic Bacteria and Fungi from Indonesian Medicinal Plants with Antibacterial, Pathogenic Antifungal and Extracellular Enzymes Activities: A Review Jendri Mamangkey; Lucas William Mendes; Arman Harahap; Dana Briggs; Cengiz Kayacilar
International Journal of Science, Technology & Management Vol. 3 No. 1 (2022): January 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i1.428

Abstract

The habitat of endophytic bacteria in plant tissues making it automatically used by plants to protect themselves against pathogenic bacteria. Endophytic bacteria have been applied in various fields, including agriculture, pharmacy, medicine, and biotechnology. This review was carried out to summarize recent studies focusing on the diversity of endophytic bacteria derived from traditional medicinal plants which have antibacterial activity and extracellular enzymes. This article was prepared and written by referring to literature studies collected from books and online journal publication. The literature review of endophytic bacteria focused on Vernonia anthelmintic, Saurauia scaberrinae, and Ki rinyuh (Chromolaena odorata) plants. The results revealed that endophytic bacteria obtained from Vernonia anthelmintic plant is from Micrococcus, Bacillus, Pseudomonas, Stenotrophomonas, and Pantoea genus which possess the same biological properties as the host plant, producing antibacterial activity. Saurauia scaberrinae plant successfully isolated endophyte fungus Phoma sp. which produces phomodione (4) and cercosporamide. Phomodione (4) exhibit inhibitory activity against S. aureus, P. ultimum, S. sclerotiorum and R. solani. Cercosporamide exhibits inhibitory activity against S. aureus. Endophytic bacteria were also isolated from Ki rinyuh (Chromolaena odorata), including BECB3, BECB 4, BECA 8, BECA 5, BECA 1, and BECA 10 isolates which have extracellular enzyme activities such as ?-amylase, ?-amylase, cellulase, chitinase, and protease. Understanding endophytic bacteria in medicinal plants can help researchers apply them effectively.
Environmental Contribution of Community Forests For Food Production With Agroforestry Patterns Anang Susanto; Marti Winarni; Maher Nasser Abdullah; Dana Briggs
International Journal of Science and Environment (IJSE) Vol. 1 No. 1 (2021): November 2021
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.004 KB) | DOI: 10.51601/ijse.v1i1.3

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Application of agroforestry systems in Indonesia through production forest programs in Java. Impact on the use of the production forest land. This research aims to present a variety of positive and negative effects on the use of production forest land for agricultural production in agroforestry systems. Agroforestry activities certainly have both positive and negative impacts on the primary production of forestry, the environment, and the income of communities living around the forest. Positive effects include: Increasing land productivity/value-added, accelerating the growth of primary production, providing short and medium-term income, reducing the risk of forest fires ,Opening up forest fires.Employment opportunities, Improving the environment and biodiversity, reducing global warming, producing dry leaf mulch, and increasing people's income. The negative impact of agroforestry patterns is the tendency of agroforestry farmers to extend the farming time by disrupting primary production
Co-Authors Anang Susanto Arman Harahap Cengiz Kayacilar Jendri Mamangkey Lucas William Mendes Maher Nasser Abdullah Marti Winarni