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Journal : Biota

EKSPLORASI AKTINOMISET SEBAGAI PENGHASIL ANTIBIOTIKA DARI TANAH MANGROVE Sonneratia caseolaris DI TANJUNG API API Awalul Fatiqin
Biota Vol 1 No 1 (2015): Vol.1 No.1 Agustus 2015
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

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Abstract

Actinomycetes are soil organisms that have traits that are common to bacteria and fungi but also have quite different characteristics that limit into one group which is distinctly different. Study aimed to explore the mangrove actinomycetes from soil and tested the antibacterial potency. Soil samples taken from the mangrove land at Tanjung Api-api mangrove species Sonneratia caseolaris. Activity test antibacterial using a method modified disk a test bacterium Escherichia coli. Identification isolates of actinomycetes by observing the character of macroscopic colonies, microscopic conidia. The results showed that the obtained three different actinomycetes isolates, 1 isolate has the most potential ability to inhibit bacterial growth test with an average value of 1:13 cm in inhibiting the bacteria Escherichia coli.
Study of Diversity Collembola in Peatlands in Palangka Raya, Central Kalimantan Awalul Fatiqin; Febri Nur Ngazizah; Yahya Febrianto; Muhammad Sadam Rahmansyah; Fauzan Fikri
Biota Vol 9 No 1 (2023): Jurnal Biota 2023
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v9i1.14434

Abstract

The Study of Collembola Diversity in Peatland and Its Role as an Environmental Bioindicator is an exploratory study of the biological diversity in peatland areas. Collembola is a group of insects that have the potential as environmental bioindicators. The research objective was to determine the value of collembola diversity on peatlands. Collembola sampling was carried out by making Pitfall traps and Modified Barlles Funnels. Collembola samples obtained from peatlands were identified and analyzed for index diversity (H'), uniformity (E), and dominance (C) using the Shannon-Wiener formula. The identification results obtained for Collembola were 52 individuals from seven genera at two different locations including Seira sp, Folsomia sp, Lepidoneilla sp, Willowsia sp, Ceratrimeria sp, Paranula sp, and Dicyrtomina sp. Collembola diversity analysis obtained the diversity index (H': 1.75 and H': 1.18) in the moderate category. The uniformity index (E: 0.98 and E: 0.66) is in the high category. While the dominance index (C: 0.20 and C: 0.40) is in a low category. It can be interpreted that peatlands are still in good condition to support the life of other organisms.
The Potential of Moringa oleifera Extract Waste as Fe Adsorbent in South Sumatra, Indonesia Syarifah Syarifah; Ra Hoetari Tirta Amelia; Riri Novita Sunarti; Awalul Fatiqin; Yahya Febrianto; Thathit Suprayogi; Yithro Serang
Biota Vol 9 No 2 (2023): Jurnal Biota 2023
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v9i2.16664

Abstract

The issue of environmental pollution has become a concern, especially for the government, since the establishment of Law No. 4 of 1982. This is because the effects of pollution can be toxic and even fatal for living beings, particularly humans. One of the pollutants in the environment generated from mining industry waste is heavy metal Fe. In light of these problems, a study was conducted to investigate the effectiveness of sawdust and Moringa twigs as by-products in adsorbing heavy metal iron (Fe) in the liquid waste of the gold mining industry. This research is classified as pure experimental research. The research reveals that the mean percentage reduction in the heavy metal iron (Fe) content in the gold mining industry wastewater, after treatment with the addition of Moringa leaf powder, is 9.6%. On the other hand, treatment with the addition of Moringa stem powder achieves a reduction of 92%. This significant difference is attributed to the bioactive compound rhamnosyloxy-benzyl isothiocyanate present in Moringa. This compound has the ability to adsorb and neutralize sludge and metal particles found in the waste suspension, along with dirt particles in the water. Consequently, Moringa shows potential as a natural coagulant for water purification purposes.
Plant Growth Regulators (PGRs) Study for Root and Bud Induction on Stem Cuttings of Stevia rebaudiana Apriani, Ike; Sonia Adiba; Dawani; Nurseha, Tito; Fatiqin, Awalul; Yessy Velina
Biota Vol 10 No 2 (2024): Jurnal Biota 2024
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/biota.v10i2.22022

Abstract

The Stevia plant is used as a low calorie natural sweetener known as"the sweet herb of Paraguay". Stevia leaves a higher level of sweetness than cane sugar. Stevia can be propagated by stem cutting techniques. Soaked of stem cuttings in Plant Growth Regulators (PGRs) auxin can promote the growth and development of Stevia. Research was conducted to determine the effect of commercial PGRs (Rootone-f) and natural PGRs from Shallot extract. This study used a complete randomized design with different concentrations, both Rootone-f (0, 100, 200, 300, 400 and 500 mg/L) and shallot extract (0, 0.5%, 1%, 1.5% and 2%). Observations were made after 6 weeks (42 days) of planting on several growth parameters (height of plant, number or buds, number of leaves, number of roots and length of roots). Commercial PGRs showed a significant effect on growth parameters. While natural PGRs of shallot showed a significant effect on height of growth parameters. The recommended concentration of commercial PGRs for Stevia rebaudiana Bertoni M. stem cuttings was 300 mg/L.
Co-Authors A Zulaiha Abidin, Mohamad Hamdi Zainal Achmad Bagus Dhani Adi, Mika Adventus Panda Agung Samudra Agustina Tamba, Tio Pinta Ahmad Muammar Kadafi Ajeng Aprilia Alfanaar, Rockiy Alfanaar, Rokiy Alidoust, Marzieh Amalia, RA. Hoetari Tirta Amallia, Ra Hoetari Tirta Amallia, RA Hoetary Tirta Amelia Amilda . Amilda Amilda Amrulloh, Hanif Andi Saputra Anggoro, Rahayu Opi Anita Restu Puji Raharjeng Annissa, Annissa Ansori Rahman Ardy, Adim Al Arif Yachya Arif Yachya Aritonang, Celvin Micael Arsana, Mu afa Arsana, Mu’afa Purwa Arsana, Mu’afa Purwa Ayu, Regina Wahyudyah Sonata Bagus Priambodo Citrariana, Shesanthi Citrariana, Shesanti Dawani Decenly Defilia Anogra Riani Desindria, Galang Rizdho Devana Putri, Salsabila Dewi, Apriana Dhani, Achmad Bagus Dirgantara , Made Dita Monita Dwi Nur Aji, Fajar eka agustina Ekiq Nouval Zaki Elon Jipasca Esther Uwidia Ikhuoria Fadhila Aziz Fandi Tuju Fauzan Fikri Febri Nur Ngazizah Febri Nur Ngazizah Feliyanti Feliyanti Firmansyah, Richo Gerung, Jenny Blessia Gholipour Fereidouni, Hassan Gizem Özbey, Beste Gunawan Gunawan, Yohanes Edy Hapin Afriyani Haq, Muhammad Hasanul Helen Monica Sari Herniadi, Gustam Hery Widijanto I Nyoman, Sudyana, Ike Apriani, Ike Ikechukwu Dorris Chikaodili Ikhazuagbe Hilary Ifijen Indah Wigati Inka Kandida Ira Kendi Irmawan, Muhammad Istiroha Istiroha Ita Erebho Uwidia Jipasca, Elon Kamison Karyadi Karyadi Karyadi Karyadi Kazemkhah Hasankiadeh, Zeynab Kioumarsi, Hamed Kristianto, Sonny Kurratul aini Laode Muh Asdiq Hamsin Ramadan Lestari, Aneke Lumbantobing, Agyl Afryan M Davani, Shabnam Made Dirgantara Magdalin Ulaan Mariasa, Joice Cleriska Marnitha Mayang Tari Monita, Dita Moradi, Arman Muhamad Taufik Hidayat Muhammad Rifqi Shodri Muhammad Rizki Muhammad Sadam Rahmansyah Munir Munir Mu’afa Purwa Arsana Mu’afa Purwa Arsana Ngazizah, Febri Nur Norhusna, Norhusna Novin Teristiandi Nur Hidayat Nurseha, Tito Onny Indriani Pahmedani, Marzieh Alidoust Parametta, Vidya Perdana, Andi Permana, Danafia Permata, Ending Putri Wineni Putri, Nabela Arinda Ra Hoetari Tirta Amallia Ra Hoetari Tirta Amelia Ra Hoetary Tirta Amellia Rachel Obhade Okojie Rafiei, Bahareh Rahman, Ansori Rahman, Sudarman Ramadhan, Riska Retnaningrum, Endah Ria Windi Lestari Riana, Shesanti Citra Riani, Defilia Riri Novita Riri Novita Sunarti Riri Novita Sunarti Riska Ramadhan Ristanto, Yuri Rivai, Sitty Nurqomariah Rr. Mini Sari Wulan Rukmini Rury Eryna Putri Safira, Dwi Septiana Sahari, Yudhi Ekakristian Sandi Mahesa Yudhantara Sari, Helen Monica Sarsozo, Makario Serang, Yitro Shariman Yahaya, Zary Shesanti Citra Riana Shesanti Citra Riana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Siti Sunariyati Soleha, Siti Sonia Adiba Sukendar, Windu Sulistia, Tiya Sulistyowati Sunarti, Riri Novita Suparman Supriyani, Erni Syarifah Syarifah Syarifah Syarifah, Syarifah Sylvia Monalisa, Shinta Tahrir , Muhammad Thathit Suprayogi Tito Nurseha Tri Oktarina Wasinton Simanjuntak Wijaya, Nuriman Wilda, Robiatul Witari Yahya Febrianto Yanuar Adiba, Faisal Yessy Velina Yithro Serang Yohanes Edi Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yuli Nugroho, Yuli Yulita, Elia Zainal Berlian