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IDENTIFIKASI GUGUS FUNGSI SENYAWA PLAVANOID DARI EKSTRAK ETANOL DAUN AKAR BULU (Merremia Fitovilia) MENGGUNAKAN SPEKTROSKOPI FT IR Sukarti; Ariandi; Ilmiati Illing; Nurasia
Cokroaminoto Journal of Chemical Science Vol. 1 No. 1 (2019): Agustus
Publisher : Universitas Cokroaminoto Palopo

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Abstract

This study aims to identify the functional groups of chemical compounds from ethanol extract of akar bulu leaf (merremia fitovilia) using FT IR spectroscopy. M. fitovilia plant has been known by the people in Luwu as one of the traditional wound healing drugs in people with diabetes mellitus. The phytochemical test is known that the leaves of M. Fitovilia contains with flavanoid, alkaloids, steroids and phenolic compounds. In this study identification of functional groups of chemical compounds from the ethanol extracts of M.fitovilia leaves through sample preparation stages (sample collection, drying and sieving); extraction through ethanol maceration techniques, evaporation and FT IR analysis. The spectroscopic analysis of FT IR indicated that the ethanol extract of bilajang bulu leaves had functional groups of hydroxyl (OH), C-H aliphatic, carbonyl (C = O), olefin carbon (C = C), aromatic carbon, and alkoxy (C-O).
Optimasi Pertumbuhan Miselium Jamur Tiram (Pleurotus astreatus) dengan Penambahan Nutrisi Jerami Padi Terintegrasi dengan Model Inokulasi Jumriani, Siti; Musdalipah; Wahyuni, Sri; Rahmadinah, Nurul Afifah; Dahliah; Manguntungi, Baso; Ariandi; Sari, Arlinda Puspita; Ramlah
Jurnal Pendidikan Biologi Undiksha Vol. 10 No. 3 (2023)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpb.v10i3.68979

Abstract

Pleurotos ostreatus cultivation is a business opportunity that has high economic value and has increased every year. This study aims to determine the best planting inoculation method and surface method for Pleurotos ostreatus cultivation, and determine the most effective concentration of sawdust and straw mixed media for the growth of Pleurotos ostreatus. This study used a completely randomized design (CRD) with 2 factorials, namely surface inoculation and planting. The results showed that the cultivation of Pleurotos ostreatus using straw waste media as a replacement medium based on inoculation planting systems and surfaces including the stages of sterilization of tools and materials, making media, inoculation, incubation obtained the best model results, namely planting inoculation. Results Addition of straw media as a replacement medium based on the inoculation of the planting system and surface. After observing, the results of the most effective concentration or treatment for the growth of Pleurotos ostreatus were in the J3 treatment using the inoculation method of planting at 20.10 cm.
ISOLASI, KARAKTERISASI, DAN UJI ANTIMIKROBA PADA BAKTERI ASAM LAKTAT DARI USUS Trigona Spp. Sama, Yusuf; Hasgun; Depparinding, Rekianto; Alfiana; Rahman, Auliyah; Manguntungi, Baso; Sari, Arlinda Puspita; Ariandi; Nurmuliayanti, Nurmuliayanti
BIOMA: Jurnal Biologi dan Pembelajarannya Vol 5 No 2 (2023): BIOMA: Jurnal Biologi dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/bioma.v5i2.3120

Abstract

Lebah Trigona spp. merupakan lebah yang tidak mempunyai sengat (stinglees bee) dan memiliki kemampuan memproduksi propolis tinggi sebagai mekanisme pertahanan diri dan sebagai antibiotik terhadap bakteri ataupun cendawan. Pada penelitian in dilakukan proses isolasi bakteri asam laktat (BAL) dari saluran pencernaan Trigona spp. asal Sumbawa yang dilanjutkan dengan karakterisasi BAL, dan uji antimikroba metabolit BAL terhadap bakteri Salmonella thypi dan Staphylococcus aureus. Hasil isolasi diperoleh 20 isolat bakteri, kemudian dilakukan skrining BAL melalui uji katalase dan pewarnaan gram, diperoleh 18 isolat BAL. Kandidat isolat BAL dilkulturkan selama 24 jam, kemudian mengisolasi ekstrak kasar metabolit BAL. Hasil isolasi ekstrak kasar metabolit BAL diujikan ke bakteri S. thypi dan S. aureus selama enam jam menggunakan metode difusi agar, kemudian dilakukan pengukuran zona bening pada jam kedua, keempat dan keenam untuk mengetahui efektivitas daya hambat/antimikroba metabolit BAL. Hasil uji menunjukkan metabolit isolat PRT 9 memiliki kemampuan tertinggi dibandingkan dengan 17 isolat BAL lainnya dalam menghambat pertumbuhan bakteri S. thypi dengan luas zona hambat sebesar 6,7±0,471 mm dan S. aureus sebesar 3,0±0 mm.
Peningkatan Kapasitas dan Manajemen Agroeduwisata Desa Batulaya dengan Teknologi Hidroponik dan Vertikal Garden Berbahan Sampah Plastik Nurdin, Rizaldi; Ariandi; Haloho, Ruth Dameria; Masniawati, Andi; Muis, Nurmuliayanti; Manguntungi, Baso
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2024): Desember
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v7i2.2570

Abstract

This community service aims to enhance agro-edutourism management in Batulaya Village through training on hydroponic and vertical garden technology, utilizing plastic waste as a planting medium. The agro-edutourism in this village has great potential but faces challenges in managing limited land and high levels of plastic waste. The training program involved 65 participants, including local farmers, village youth, and agro-edutourism managers. A qualitative method was used to collect data through questionnaires and observations, which were then analyzed using thematic analysis. The results show that the training successfully improved participants' knowledge and skills in applying hydroponic and vertical garden technology. A total of 85% of participants were able to understand the basic concepts of the technology, and 70% could utilize plastic waste as a planting medium. The activity concludes that training and improving agro-edutourism management based on hydroponics and vertical gardens in Batulaya Village not only succeeded in enhancing the community's technical capacity but also provided innovative solutions to environmental issues. However, challenges in accessing resources and technology need to be addressed to ensure the sustainability of this program.