Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT PERENNIAL
Yusdiansyah
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
ANALISIS FITOKIMIA, AKTIVITAS ANTIOKSIDAN DAN ANTIBAKTERI DAUN ANDONG (Cordyline fruticosa) Andani, Lowisesi; Sari, Nur Maulida; Salusu, Heriad Daud; Yusdiansyah; Wartomo; Prayitno, Joko; Aryani, Farida
PERENNIAL Vol 18 No 2 (2022): Vol. 18 No. 2, Oktober 2022
Publisher : Forestry Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v18i2.22466

Abstract

The Andong Merah plant (Cordyline fruticosa) is known to have natural antibacterial properties, which can inhibit the growth of cancer and tumors. Several studies that have been carried out previously showed the potential of red Andong Merah plant extracts for health, especially in the Andong Merah leaves with many active compounds. This study explored the potential of Andong Merah leaves for their phytochemical analysis, antioxidant and antibacterial activity. Andong Merah leaves were macerated using n-hexane, ethyl acetate, and ethanol solvent to yield the crude extracts. The phytochemical analysis was evaluated by the Harborne and Kokate method. Antioxidant activity was evaluated by DPPH radical scavenging assay. Antibacterial activity was examined using the agar well diffusion method against Propionibacterium acnes, Streptococcus mutans, and Streptococcus sobrinus. The results showed that the Andong Merah leaves extract contains alkaloids, flavonoids, tannins, steroids, and saponins. The antioxidant activity test showed that the n-hexane and ethyl acetate of Andong Merah leaves extracts displayed the ability to inhibit DPPH free radical by 74% and 75% at 200 ppm concentration, while ethanol extracts by 79% at 100 ppm concentration. The antibacterial activity showed that the ethanol extract of Andong Merah leaves displayed the ability to inhibit the Propionibacterium acnes growth with 12 mm inhibition activity at 400 µg. The ethanol and ethyl acetate of Andong Merah leaves extract can inhibit the Streptococcus mutans growth with 9 mm at 400 µg. Antibacterial activity of n-hexane, ethyl acetate, and ethanol extract of Andong Merah leaves display the ability to inhibit the Streptococcus sobrinus growth with 10 mm at 400 µg concentration. Based on the results, Andong Merah leaves (Cordyline fruticosa) display potential as a natural antioxidant and antibacterial agent.
PELATIHAN FINISHING KAYU JATI BELANDA BERNILAI TINGGI BAGI KELOMPOK MASYARAKAT GUNUNG KELUA Syafi’i; Abdul Rasyid Zarta; Zahrotul Isti’anah Marroh; Muhammad Tahrir; Teguh Rizali Zahroni; Taman Alex; Yusdiansyah; Eva Nurmarini; Heriad Daud; Ita Merni Patulak
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 14 No 1 (2024): Juli 2024
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v14i1.3162

Abstract

The High-Value Dutch Teak Wood Finishing Training for Gunung Kelua Community Group is a programme that aims to improve the skills and knowledge of the local community in the finishing process of Dutch teak wood, a type of wood with high economic value in the international market. The programme is designed to support the development of small and medium industries (SMIs) in the region, focusing on sustainable and responsible use of local natural resources. Through this training, participants are expected to learn modern finishing techniques that can improve the aesthetics and functionality of the final product, understand the principles of effective design and project management as well as an understanding of environmentally friendly and anti-pollutant products. The training also covers important aspects such as knowledge of wood species and characteristics, selection of eco-friendly materials, surface treatment, finish application, and post-finish care, all of which are key components in the production of high-value Dutch teak. By adopting both practical and theoretical learning methods, the programme provides participants with hands-on skills and equips them with a deep understanding of the need to use environmentally friendly paint-based materials. The ultimate goal is to help the Gunung Kelua community group expand their market, increase income, contribute to the sustainable development of the local economy as well as sensitise them to the use of environmentally friendly materials. This programme is expected to become a training model that can be adapted and applied in other regions in Indonesia, especially in areas that have potential natural wood resources but still need technical support and capacity in processing and marketing high-quality products. Keywords: Training; Wood Finishing; Dutch Teak
PELATIHAN FINISHING KAYU JATI BELANDA BERNILAI TINGGI BAGI KELOMPOK MASYARAKAT GUNUNG KELUA Syafi’i; Abdul Rasyid Zarta; Zahrotul Isti’anah Marroh; Muhammad Tahrir; Teguh Rizali Zahroni; Taman Alex; Yusdiansyah; Eva Nurmarini; Heriad Daud; Ita Merni Patulak
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 14 No 1 (2024): Juli 2024
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v14i1.3162

Abstract

The High-Value Dutch Teak Wood Finishing Training for Gunung Kelua Community Group is a programme that aims to improve the skills and knowledge of the local community in the finishing process of Dutch teak wood, a type of wood with high economic value in the international market. The programme is designed to support the development of small and medium industries (SMIs) in the region, focusing on sustainable and responsible use of local natural resources. Through this training, participants are expected to learn modern finishing techniques that can improve the aesthetics and functionality of the final product, understand the principles of effective design and project management as well as an understanding of environmentally friendly and anti-pollutant products. The training also covers important aspects such as knowledge of wood species and characteristics, selection of eco-friendly materials, surface treatment, finish application, and post-finish care, all of which are key components in the production of high-value Dutch teak. By adopting both practical and theoretical learning methods, the programme provides participants with hands-on skills and equips them with a deep understanding of the need to use environmentally friendly paint-based materials. The ultimate goal is to help the Gunung Kelua community group expand their market, increase income, contribute to the sustainable development of the local economy as well as sensitise them to the use of environmentally friendly materials. This programme is expected to become a training model that can be adapted and applied in other regions in Indonesia, especially in areas that have potential natural wood resources but still need technical support and capacity in processing and marketing high-quality products. Keywords: Training; Wood Finishing; Dutch Teak
Co-Authors Abdul Rasyid Zarta Andani, Lowisesi Eva Nurmarini Farida Aryani Heriad Daud Ita Merni Patulak JOKO PRAYITNO Muhammad Tahrir Salusu, Heriad Daud Sari, Nur Maulida Syafi’I Taman Alex Teguh Rizali Zahroni Wartomo Zahrotul Isti’anah Marroh