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All Journal Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Microbiology Indonesia SEMIRATA 2015 BIO-SITE |BIOLOGI Sains Terapan Jurnal Pembelajaran dan Biologi Nukleus Asian Journal of Aquatic Sciences Maspul Journal of Community Empowerment Jurnal Pengabdian Masyarakat Asia Unri Conference Series: Community Engagement Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Journal of Community Engagement Research for Sustainability Tropical Aquatic and Soil Pollution Abdimas Indonesian Journal Jurnal Abdimas: Pengabdian dan Pengembangan Masyarakat South East Asian Marine Sciences Journal Jurnal Perikanan dan Kelautan Tropical Marine Environmental Sciences Jurnal Natur Indonesia
Batubara, Ummi Mardhiah
Department Of Marine Science, Faculty Of Fisheries And Marine, Universitas Riau, Pekanbaru
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PERBERDAYAAN IBU RUMAH TANGGA MELALUI BAKSO DAN NUGET IKAN BERSAMA LAZISMU PEKANBARU Effendi, Irwan; Mardalisa, Mardalisa; Batubara, Ummi Mardhiah; Wijaya, Rita; Wibowo, Muhammad Arif
Journal of Rural and Urban Community Empowerment Vol. 2 No. 1 (2020): Desember
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/501av432

Abstract

Kemiskinan selain disebabkan rendahnya pendapatan para suami, juga disebabkan karena anggota keluarga belum terberdayakan secara optimal. LAZISMU adalah lembaga zakat tingkat nasional yang berkhidmat dalam pemberdayaan masyarakat. Salah satu sasaran kegiatannya adalah kegiatan sosial dan kegiatan ekonomi berupa pebentukan dan pembinaan serta pendanaan kelompok usaha masyarakat. Program pengabdian masyarakat ini melibatkan ibu-ibu rumah tangga dan beberapa remaja putri di Kota pekanbaru. Pengabdian ini bersifat dampingan kepada para peserta agar mereka memiliki pengetahuan tentang pengolahan dan memvariasikan cara pengolahan komiditi ikan untuk dijadikan bakso dan nuget ikan. Para peserta umumnya sangat berminat akan materi pelatihan pembuatan bakso dan nuget ikan yang diajarkan. Semua kelompok berhasil menyelesaikan pembuatan bakso dan nuget ikan dengan rasa yang cukup gurih.
Screening and Determination of Potential Cellulolytic Bacteria from Mangrove Ecosystem Batubara, Ummi Mardhiah; Suparjo, Suparjo; Maritsa, Hasna Ul; Pujianto, Eko; Herlini, Meli
Jurnal Perikanan dan Kelautan Vol. 27 No. 2 (2022): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.27.2.264-271

Abstract

Mangrove ecosystem is a coastal wetland has biodiversities such as flora, fauna, and microorganisms. Microorganisms are an importants component in the mangrove ecosystem and have many roles, including source the nutrition, decomposer, and a source of biotechnology products. Cellulolytic bacteria are a group of cellulase-producing bacteria capable of breaking down cellulose into glucose monomers. This study aims to screen and determine the diversity of cellulolytic bacteria from the mangrove ecosystem. The research method has been experimental by exploring the cellulolytic bacteria in soil and sediment from the mangrove ecosystem. Three sampling locations were selected such as the litter soil, soil in the root, and soil in the tidal area. The screened of potential bacteria-producing cellulase was obtained by bacteria growth on Carboxy Methyl Cellulose (CMC) agar medium. The isolates were cultured for 48 hours at 37°C. Then, the bacteria that produced the cellulolytic activity were characterized by morphological and physiological characteristics. The results were adjusted according to Bergey's Manual of Determinative Bacteriology. The determination showed that six isolates had the same characteristics as Bacillus, Cellulomonas, Lactobacillus, and Micrococcus. The cellulolytic activity index showed that three isolates were sequentially MS06 (9,73), MS03 (6,30), and MS08 (5,41).
Produksi Kopi Pro Sebagai Kopi Sehat Dengan Penambahan Bacillus cereus SN7 Feliatra, Feliatra; Batubara, Ummi Mardhiah; Nursyirwani, Nursyirwani; Lazuardi, Lazuardi; Zevira, Bella Permata; Gustina, Julia; Alfarisy, M. Phyto
Unri Conference Series: Community Engagement Vol 6 (2024): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.6.180-184

Abstract

Pro coffee is one of the coffee drinks enriched with B.cereus bacterial consortium. Bacillus cereus is a single cell protein that is rich in protein. This program aims to develop student entrepreneurship activities by implementing the results of previous research, namely utilizing probiotic bacteria for healthy coffee entrepreneurship with the addition of probiotic bacteria from seawater. The method used for this program is to provide lectures and practices on pro-coffee processing to students involved in this service. This service activity was carried out in four stages, namely: Training and Competency Improvement Training and competency improvement activities are carried out as an effort to increase the knowledge and competence of Partners and students in processing Pro coffee. The results of the service show that students are able to improve: 1) Knowledge of making probiotic bacteria development media so that it is suitable for human consumption; 2) Making probiotic starter (Bacillus cereus SN7); 3) Making pro coffee; 4) Packaging of pro coffee; and 5) Marketing of pro coffee products
Pengembangan Kewirausahaan Mahasiswa Melalui Produksi Kopi- Pro Feliatra, Feli; Batubara, Ummi Mardhiah; Nursyirwani, Nursyirwani; Umar, Lazuardi; Zevira, Bella Permata; Gustina, Julia; Alfarisy, M. Phyto; Feliatra, Pamela Isya
Abdimas Indonesian Journal Vol. 4 No. 2 (2024)
Publisher : Civiliza Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/aij.v4i2.469

Abstract

Pro coffee is a coffee drink enriched with B.cereus consortium bacteria. Bacillus cereus is a single cell protein that is rich in protein. This program aims to develop student entrepreneurial activities by implementing the results of previous research, namely utilizing probiotic bacteria for healthy coffee entrepreneurship by adding probiotic bacteria to coffee drinks. The method used to provide lectures and practices about professional coffee processing to students involved in this service. This service activity is carried out in four stages, namely: Training and Competency Improvement. Training and competency improvement activities are carried out as an effort to increase the knowledge and competence of Partners and students in processing Pro coffee. The results of the service show that students are able to improve: 1) Knowledge of making media for developing probiotic bacteria so that they are suitable for human consumption; 2) Making probiotic starter (Bacillus cereus SN7); 3) Pro coffee making; 4) Pro coffee packaging; and 5) Marketing of pro coffee products.
Isolation and Antimicrobial Activity of Endophytic Fungi on Avicennia marina and Sonneratia alba Mangroves in Mengkapan Village, Sungai Apit District, Siak Regency Esti Nur Rahayu; Efriyeldi Efriyeldi; Ummi Mardhiah Batubara
Jurnal Natur Indonesia Vol. 22 No. 1 (2024): April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.22.1.12-20

Abstract

This research was conducted from February to June 2023. A sampling of Avicennia marina and Sonneratia alba mangroves was conducted in the mangrove ecosystems of Mengkapan Village, Sungai Apit District, Siak Regency. This research aims to identify the species and test the antimicrobial activity of endophytic fungi found in the leaves and stems of A. marina and S. alba mangroves in the mangrove ecosystem of Mengkapan Village using survey and experimental methods. This research began by determining the sampling location and measuring the physical and chemical parameters of the mangrove environment. Then, sampling and preparation of A. marina and S. alba mangrove samples were carried out to isolate the endophytic fungi. After isolation, macroscopic and microscopic characterization was done to identify endophytic fungi. The diameter increase of the endophytic fungi was measured and calculated, and the antagonism activity test of the endophytic fungi was carried out. The antimicrobial index of endophytic fungi was measured against the pathogenic bacteria Vibrio sp and E. coli. This research obtained that 12 endophytic fungi were isolated from the mangroves A. marina and S. alba: two genera Rosellinia, two genera Pythium, four genera Hansfordia, and four genera Aspergillus. Based on the test results, all genera found in this research inhibited the growth of E. coli with inhibitions of 75.99% (Rosellinia sp), 87.70% (Pythium sp), 73.42% (Hansfordia sp) and 86.88% (Aspergillus sp). However, only three genera inhibited the growth of Vibrio sp by more than 50%, with inhibitions of 85.23% (Rosellinia sp), 87.87% (Hansfordia sp), and 86.07% (Aspergillus sp).
Application of phytoimmunostimulant food to the hematology of common carp (Cyprinus carpio) preserved in brackish water Nasution, Nisfi Maulidia; Effendi, Irwan; Batubara, Ummi Mardhiah
South East Asian Marine Sciences Journal Vol. 2 No. 2 (2025): March
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seamas.2.2.60-63

Abstract

This research was conducted from October to December 2023 at the Marine Microbiology Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau. This study aimed to analyze the effect of adding guava leaves (Psidium guajava) on the hematology of common carp (Cyprinus carpio) reared in brackish water infected with Aeromonas hydrophila. The method used was an experiment with a Completely Randomized Design (CRD) of one level, the concentration of phytoimmunostimulant administration with five treatment levels and three replications, namely, P0 (commercial pellets), the addition of guava leaf flour dose P1 (1.0 g / 100 g feed), P2 (1.5 g / 100 g feed), P3 (2.0 g / 100 g feed), P4 (2.5 g / 100 g feed). Based on the study's results, it is known that adding guava leaf flour to common carp feed reared in brackish water media and challenged with A. hydrophila bacteria shows a significant effect (P < 0.05). The best dose was obtained in P2 (1.5 g/100 g feed) with the number of erythrocytes 1.54-1.63x106 cells/mm3, hemoglobin 5.93-7.80 g/dL, and hematocrit 30.33-37.67
Survival Rate Lemon Fish (Rachycentron canadum) Larvae in Lampung Marine Aquaculture Center Tengku Rany Oktaviany; Suryadi Saputra; Irwan Effendi; Ummi Mardhiah Batubara
Tropical Marine Enviromental Sciences Vol. 1 No. 1 (2022)
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/tromes.1.1.18-24

Abstract

Cobia fish (Rachycentron canadum) is one of the marine carnivorous fish that is relatively new and has the potential to be cultuvited. This study aims to determine the effectiveness of larval rearing and nursery cobia fish found in the Center for Marine Aquaculture (BBPBL) Lampung. Held 20 January to 19 February 2021. The mature fish were mated in a 2x2x1 m concrete tank filled with 4,000 L of water. The eggs produced were harvested using an egg collector, counted and hatched in a 0.8x0.6x0.5 m aquarium. After hatching, the larvae were moved into nursery tanks with a density of 5-7 fish/L. Larvae were reared until they were 25 days old and fed naturally with Branchionus sp, Nannochloropsis sp, and artemia. The larvae were then counted, weighed, measured, graded and their growth analyzed. The results of this study showed that not all of these cobia eggs were fertilized by male cobia sperm at the time of spawning. Spawning was carried out on January 16, 2022. Total eggs was 648,000, total fertilized eggs was 480,000 and fertilization rate was 74.04 %. The results of the initial larval count were 75,000, 17,040 were harvested with a survival rate of 22.72%. Water quality (pH, DO, temperature, salinity, nitrite and ammonia) during the research was still normal.
Isolation and Antimicrobial Activity of Endophytic Fungi on Avicennia marina and Sonneratia alba Mangroves in Mengkapan Village, Sungai Apit District, Siak Regency Esti Nur Rahayu; Efriyeldi Efriyeldi; Ummi Mardhiah Batubara
Jurnal Natur Indonesia Vol. 22 No. 1 (2024): April
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.22.1.12-20

Abstract

This research was conducted from February to June 2023. A sampling of Avicennia marina and Sonneratia alba mangroves was conducted in the mangrove ecosystems of Mengkapan Village, Sungai Apit District, Siak Regency. This research aims to identify the species and test the antimicrobial activity of endophytic fungi found in the leaves and stems of A. marina and S. alba mangroves in the mangrove ecosystem of Mengkapan Village using survey and experimental methods. This research began by determining the sampling location and measuring the physical and chemical parameters of the mangrove environment. Then, sampling and preparation of A. marina and S. alba mangrove samples were carried out to isolate the endophytic fungi. After isolation, macroscopic and microscopic characterization was done to identify endophytic fungi. The diameter increase of the endophytic fungi was measured and calculated, and the antagonism activity test of the endophytic fungi was carried out. The antimicrobial index of endophytic fungi was measured against the pathogenic bacteria Vibrio sp and E. coli. This research obtained that 12 endophytic fungi were isolated from the mangroves A. marina and S. alba: two genera Rosellinia, two genera Pythium, four genera Hansfordia, and four genera Aspergillus. Based on the test results, all genera found in this research inhibited the growth of E. coli with inhibitions of 75.99% (Rosellinia sp), 87.70% (Pythium sp), 73.42% (Hansfordia sp) and 86.88% (Aspergillus sp). However, only three genera inhibited the growth of Vibrio sp by more than 50%, with inhibitions of 85.23% (Rosellinia sp), 87.87% (Hansfordia sp), and 86.07% (Aspergillus sp).
IMPLEMENTATION OF CONSORTIUM BACTERIES OF Bacillus cereus ISOLATED FROM SEA AS PROTEIN SOURCE FOR PRO COFFEE BEVERAGE Zevira, Bella Permata; Feliatra, Feli; Batubara, Ummi Mardhiah
Asian Journal of Aquatic Sciences Vol. 7 No. 3 (2024): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.7.3.378-385

Abstract

Pro coffee is a fermented beverage using Bacillus cereus bacterial consortium with single-cell protein. This study aims to determine the best composition of the B. cereus consortium bacteria mixture in organoleptic aspects that panelists most prefer and the effect of adding B. cereus consortium bacteria on proximate analysis and pro coffee flavor. Organoleptic testing of probiotic coffee was conducted on 20 panelists, then continued with proximate analysis of pro coffee. The composition with the best organoleptic flavor is obtained in code D, with the treatment of adding 5% bacterial consortium B. cereus for 15 days. The analysis of taste obtained has a value of 0.000 <0.05, and the study results show that the significance value is smaller than the significance level. Hence, the treatment results give the effect of adding bacterial consortium to pro-coffee. The addition of bacterial consortium B. cereus to probiotic coffee, in the form of moisture, ash, protein, fat, and carbohydrate content, is 0.000 <0.05. The analysis results show that the significance value is greater than the significance level, so the treatment results do not give the effect of adding bacterial consortium to pro coffee
Pemberdayaan Kelompok Masyarakat Nelayan untuk Pengembangan Olahan Hasil Tangkapan Ikan di Desa Bukit Batu Kabupaten Bengkalis Nursyirwani, Nursyirwani; Feliatra, Feliatra; Siregar, Yusni Ikhwan; Batubara, Ummi Mardhiah
Journal of Rural and Urban Community Empowerment Vol. 5 No. 2 (2024): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Desa Buruk Bakul yang terdapat di wilayah pesisir Pulau Sumatera merupakan penghasil ikan laut di daerah Kabupaten Bengkalis Provinsi Riau. Beberapa jenis ikan ekonomis penting seperti ikan terubuk (Tenualosa macrura), tenggiri (Scomberomorus commerson), debuk (Arius thalassinus), biang (Septipina sp), dan lomek (Harpodon nehereus) diperoleh dari hasil tangkapan nelayan di desa tersebut. Ikan-ikan tersebut biasanya dijual dalam bentuk segar, namun jika tidak habis terjual, sebagian hanya diolah menjadi ikan kering dan kerupuk ikan. Kegiatan pengabdian kepada masyarakat (PKM) ini bertujuan untuk meningkatkan keterampilan kelompok Ibu Rumah Tangga (IRT) nelayan di Desa Bukit Batu dalam mengolah ikan-ikan seperti ikan tenggiri menjadi produk yang lebih bervariasi seperti bakso, nugget dan stik ikan. Program ini dilakukan dalam tiga tahapan, yaitu (1) pendekatan dan sosialisasi program, (2) pelatihan dan peningkatan kompetensi, dan (3) pendampingan kelompok, monitoring dan evaluasi. Kegiatan PKM melibatkan 25 IRT nelayan (60%) dan ibu-ibu rumah tangga lainnya. Pelaksanaan kegiatan juga dibantu oleh 10 orang mahasiswa KKN Terintegrasi UNRI 2023. Berdasarkan kegiatan PKM diperoleh hasil adanya peningkatan pengetahuan dan keterampilan peserta (85%) setelah mengikuti pelatihan tentang teknik diversifikasi olahan ikan. Hasil monitoring dan evaluasi menunjukkan bahwa 100% peserta program menyatakan program PKM sangat bermanfaat. Dari analisa keberlanjutan program menunjukkan bahwa terdapat 2 jenis pelatihan yang diinginkan oleh peserta, yaitu (1) pengolahan jenis olahan berbasis ikan yang lain, dan (2) pembuatan rancangan kemasan produk.
Co-Authors Alfarisy, M. Phyto Alicia Mulya Maharani Anggelina, Anggelina Anisa Anisa Azahra, Mutiara Mindy Batara, Lamun Bernadi, Haryo Jati Bulan Sabina Bunga Mulia Bunga Nanda Sari Delvi, Ayu Dina Aulia Rifdah Efriyeldi, Efriyeldi Eko Pujianto Eko Pujianto Elly Nur Agustin ENDAH ROSA Esti Nur Rahayu Esti Nur Rahayu Fahmil Maulana Farhan Rio Afdholy Farisy, Muhammad Fhito Al Feliatra Feliatra, Feli Feliatra, Pamela Isya Finayeva, Novlina Fitratul Aini, Fitratul Fitri, Sri Afifah Ghazali, Tengku Muhammad Gustina, Julia Hasnaul Maritsa Herlina, Meli Herlini, Meli Hesti Riany Iesje Lukistyowati Iesje Lukystiowati Ihsan, Mahya Ika Oksi Susilawati Irsat Hanif Irwan Effendi Irwan Irwan Kartini Kartini Lamun Batara Lazuardi Lazuardi Lazuardi Umar Madyawati Latief Manurung, Manta Mentari Mardalisa, Mardalisa Maulina Amiza Yunita Melanie Dyas Puteri Meli Herlini Muhamad Habbil.H Muhammad Arfan Muhammad Arief Wibowo Muhammad Fadhli Alfikri Nabilah Amini Hasibuan Nanda Fahmuin Tari Nasution, Nisfi Maulidia Nur Fadhilah Ilyas Nursyirwani, Nursyirwani Pani Pransiska Putri Pipin Kurnia Pipin Kurnia Putri, Resty Fauziah Rachana, Kong Ramadhani Putri Rayhan Maulana Risky Ayu Kristanti Rita Wijaya Safira Khairunnisa Selvi Andriani Situmorang, Novita Suparjo Suparjo Suparjo Suryadi Saputra Suryadi Saputra Syahputri, Rara Vania Teguh Sumarsono Tengku Muhammad Ghazali Tengku Rany Oktaviany Tengku Rany Oktaviany Trisla Warningsih Wahyuni, Inka Wibowo, Muhammad Arif Wijaya, Rita Winda Dwi Setiawati Yoswaty\, Dessy Yusni Ikhwan Siregar Zevira, Bella Permata