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All Journal JBIO: jurnal biosains (the journal of biosciences) Jurnal Florea E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) Syntax Literate: Jurnal Ilmiah Indonesia BIOEDUSCIENCE Jurnal Biologi Tropis Dinamisia: Jurnal Pengabdian Kepada Masyarakat JMM (Jurnal Masyarakat Mandiri) JURNAL PENDIDIKAN TAMBUSAI PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Inovasi Pendidikan Dasar Jurnal Pembelajaran dan Biologi Nukleus Jurnal Abdi: Media Pengabdian Kepada Masyarakat SIMBIOSA Journal on Biology and Instruction (JouBIns) Reflection Journal J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Al-Nafis: Jurnal Biologi Dan Pendidikan Biologi Jurnal Pengabdiaan Masyarakat Larisma
Devi Anugrah
Universitas Muhammadiyah Prof. Dr. Hamka
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

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Analysis of Ecological Role and Biotechnology Potential of Marine Yeast Rhodotorula sp. in Mangrove Forest of Pari Island, Jakarta Hutari, Andri; Anugrah, Devi; Yarza, Husnin Nahry; Faruq, Hilman; Ar Rasyid, Muhammad Luqman
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i1.5406

Abstract

Mangrove forests have a very diverse microbial population. Among these microbes, some have the ability to convert mangrove forest organic waste into useful nutrients for the sustainability of the mangrove ecosystem. One of the species that has this ability is the marine yeast Rhodotorula sp. Apart from this ecological role, the yeast Rhodotorula sp. reported to have a lot of biotechnology potential, including as a producer of lipid omega-3, carotenoids, anti-bacterial, plant growth promoter, anti-cancer, biosurfactant, and a very potential workhorse for biotechnology applications. As a country that has the largest mangrove forest in the world, Indonesia has not reported much and has not intensified the use of marine yeast Rhodotorula sp. from Indonesian mangrove forests as a bioresource for high-value strategic products. This study aims to isolate the marine yeast Rhodotorula sp. from the mangrove forest of Pari island, Jakarta and reviewing the ecological role and biotechnological potential of these species. Marine yeast Rhodotorula sp. obtained will be cultivated and exploited its biotechnology potential in the future
Penerapan Metode Jarimatika di Pusat Pemulihan Dalam Komuniti (PPDK) Changlun Untuk Anak Berkebutuhan Khusus Putri, Dini Aulia Apriansyah; Anugrah, Devi; Ninawati, Mimin; Amirullah, Gufron; Handayani, Sri Lestari
Jurnal Pengabdian Masyarakat Larisma Vol. 1 No. 2 (2024): Jurnal Pengabdian Masyarakat Larisma
Publisher : Lembaga Riset Mutiara Akbar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/jpml.v1i2.788

Abstract

Penerapan metode jarimatika di Pusat Pemulihan Dalam Komuniti (PPDK) Changlun dirancang untuk membantu anak-anak berkebutuhan khusus dengan pendekatan inovatif dan interaktif, menggunakan gambar animasi jari-jari tangan dan video digital sebagai visual. Metode ini bertujuan untuk memberikan pengalaman belajar yang menyenangkan dan efektif dengan mengintegrasikan teknik pengenalan angka melalui jari tangan dan teknologi digital. Namun, terdapat kendala berupa variasi tingkat kemampuan dan kebutuhan anak yang memerlukan penyesuaian metode secara berkelanjutan. Dukungan dari staf PPDK dan keterlibatan aktif pendidik dalam pelatihan sangat penting, bersama dengan fasilitas yang memadai dan antusiasme anak-anak terhadap kegiatan belajar. Evaluasi berkelanjutan, termasuk umpan balik dari pendidik dan anak-anak, dilakukan untuk menilai pencapaian tujuan pendidikan dan memperbaiki kualitas pembelajaran.
Optimizing the growth of caisim (Brassica juncea l.) using rabbit feces fertilizer as an eco-friendly organic alternative Anugrah, Devi; Astriani, Dyah; Nurusman, Lutfah S
Journal on Biology and Instruction Vol. 5 No. 1 (2025)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v5i1.13167

Abstract

Caisim (Brassica juncea L.) is a widely consumed leafy vegetable that requires adequate nutrients for optimal growth. This study aimed to investigate the effect of rabbit manure on the growth of caisim plants, specifically focusing on fresh weight, dry weight, and root length. The experiment was conducted using a Completely Randomized Design (CRD) with five treatments and five replications. Treatments consisted of different soil-to-rabbit manure ratios: P0 (control, no manure), P1 (1:1), P2 (2:1), P3 (3:1), and P4 (4:1). The results showed that the application of rabbit manure significantly affected all three observed growth parameters. The best results were obtained in the P2 treatment (2:1 ratio), which yielded an average fresh weight of 21.902 g, a dry weight of 1.17 g, and a root length of 5.58 cm. These findings suggest that rabbit manure supplies essential nutrients, including nitrogen, phosphorus, and potassium, which contribute to enhanced root development and overall plant growth. The 2:1 ratio was found to offer the most effective nutrient balance for caisim cultivation. The implication of this study is that rabbit manure can serve as an environmentally friendly and effective organic fertilizer alternative to chemical fertilizers, supporting sustainable agricultural practices and offering a practical solution for enhancing the productivity of horticultural crops.
Analysis of Fatty Acid and Protein Content in Chicken Heart Fed Maggot (Hermentia illucens) and Microalgae Aurantiochytrium sp Anugrah, Devi; Meitiyani, Meitiyani; Hutari, Andri; Astuti, Yuni; Lestari, Suci; Prameswari, Dhanti Cynthia; Afif, Muhamad Naufal
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6726

Abstract

Chicken is the most consumed food commodity in Indonesia. Chicken also contains protein which is needed by the body to maintain body strength. However, due to the Covid-19 pandemic, chicken prices have soared due to the increasingly expensive feed prices along with the increase in demand for chicken in the market. This study aims to determine the effectiveness of feeding Maggot Hermetia illucens and Microalgae Aurantiocyhtrium sp. as a source of protein and fatty acids in Joper chickens (Gallus domesticus). Using a completely randomized design (CRD) consisting of 6 treatments and 4 repetitions. Treatment P0 (100% Bran, Corn, Pur feed), P1 (Maggot 30%, microalgae Aurantiochytrium sp. 1.5%, Bran, Corn, Pur 68.5%), P2 (Maggot 35% and microalgae Aurantiochytrium sp. 2%, Bran, Maize, Pur 63%), P3 (Maggot 40% and microalgae Aurantiochytrium sp. 2.5%, Bran, Maize, Pur 57.5%), P4 (Maggot 45% and microalgae Aurantiochytrium sp. 3%, Bran, Maize, Pur 52%), P5 (Maggot 50% and microalgae Aurantiochytrium sp. 3.5%). Parameters observed were final body weight and daily weight gain rate of joper chickens. The results of this study showed that the provision of P5 treatment gave the best results in increasing protein and omega-3 levels with results of 18.19% and 4.53% respectively compared to the protein and omega-3 content of the control treatment which only amounted to 16.62% and 1.17% respectively. This study provides results with treatment P5 which has a major effect on the growth of joper chicken (Gallus domesticus). The results of this study can be an option for chicken feed because it is proven to increase protein and omega-3 content in chickens.
Pemberdayaan Potensi Ibu Rumah Tangga dalam Manajemen Sampah Dapur Astuti, Yuni; Faruq, Hilman; Khusna, Hikmatul; Anugrah, Devi
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 15, No 1 (2024): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v15i1.13618

Abstract

Sampah yang dihasilkan di pulau Pari jauh lebih tinggi saat musim liburan. Sampah organik dari sisa sayur dan makanan laut menimbulkan aroma tidak sedap. Sampah anorganik dari plastik dan sterofoam terlihat di pinggir pantai. Sampah tersebut harus bisa dikurangi dari bagian hulu yaitu rumah warga. Pulau Pari yang dikelilingi oleh laut mengharuskan warganya untuk mengelola sampah dengan bijak agar tidak berakhir di laut. Dengan demikian, warga memerlukan sistem manajemen pengelolaan sampah dapur sebagai solusi yang tepat untuk menanggulangi sampah dari bagian hulu. Dapur warga dijadikan sebagai tempat mengolah makanan katering oleh ibu rumah tangga sebagai pelaku usaha tersebut. Para ibu yang tentunya memiliki waktu luang di rumah perlu diberdayakan potensinya untuk melakukan manajemen sampah dari dapur rumahnya. Kegiatan pelatihan manajemen sampah dapur meliputi identifikasi sampah di rumah dan pemilihan penanganan sampah. Pengabdian ini difokuskan pada pembentukan pola pikir warga tentang pentingnya peran ibu rumah tangga dalam pengurangan dan penanganan sampah di daerah hulu yakni tidak lain di dapur rumahnya sendiri. Para ibu sangat antusias dengan kegiatan pemilahan serta pengolahan kulit udang menjadi bumbu masakan dan cangkang telur menjadi pupuk tanaman.
Analysis of Student Learning Difficulties in Plants Physiology Online Lectures During Pandemic of COVID–19 Nisaa, Ranti An; Anugrah, Devi
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4057

Abstract

The COVID-19 pandemic made higher education institutes support online education. Searching for the learning difficulties of students who have gone through lectures online needs to be done as anticipation and looking for solutions in the next lecture. This quantitative descriptive research was conducted in biology education study programs that have studied Plant Physiology in the 2020-2021 academic years. 56 respondents were given a questionnaire related to their difficulties during the online lectures. Learning difficulties in the external aspect were the slow internet network (58.90%) and the internal aspect was very difficult to focus on listening to online lectures if the room where the lecture was messy (58.90%). Physical and physical health profile, easy to get sore and sleepy during the course (57.10%). On the profile of academic learning, students find it more difficult to find textbooks during online lectures than during offline lectures (69.60%). The characteristics of the courses that affected the mastery of the material were the presence of many illustrations of physiological processes (30.40%) and complex concepts (30.40%). Lecturers and students work together to overcome these difficulties so as not to disrupt the overall course of lectures so that online lectures continue well.
Pengaruh Ekstrak Kulit Bawang Merah (Allium cepa L.) terhadap Pertumbuhan Vegetatif Tomat (Lycopersicon esculentum Mill.) Anugrah, Devi; Rahmi, Rahmi; Sunarya, Dewinta Sari
SIMBIOSA Vol 14, No 2 (2025): SIMBIOSA
Publisher : Program Studi Pendidikan Biologi, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/simbiosa.v14i1.7785

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak kulit bawang merah (Allium cepa L.) terhadap pertumbuhan vegetatif tanaman tomat (Lycopersicon esculentum Mill). Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan enam perlakuan konsentrasi ekstrak (0%, 5%, 10%, 15%, 20%, dan 25%). Parameter yang diamati meliputi tinggi tanaman, panjang akar, berat segar, dan berat kering tanaman. Hasil penelitian menunjukkan bahwa perlakuan dengan konsentrasi 25% (P5) memberikan hasil tertinggi secara signifikan pada semua parameter pertumbuhan vegetatif. Kandungan senyawa bioaktif seperti fenolik, flavonoid, dan quercetin dalam ekstrak kulit bawang merah diduga berperan dalam merangsang pertumbuhan dan perkembangan tanaman. Penelitian ini menunjukkan potensi limbah organik kulit bawang merah sebagai biofertilizer ramah lingkungan untuk mendukung pertanian berkelanjutan.
Co-Authors A.A. Ketut Agung Cahyawan W Afif, Muhamad Naufal Amirullah, Gufron Anah Selvianah Ar Rasyid, Muhammad Luqman Budhi Akbar Diah Ayu Rahmani DYAH ASTRIANI Eka Kartikawati Handayani, Sri Hilman Faruq Husnin Nahry Yarza Husnin Nahry Yarza Hutari, Andri Kartikawati, Eka Khusna, Hikmatul Maesaroh Maesaroh Maesaroh Maesaroh Maesaroh Maesaroh Maryanti Setyaningsih Meitiyani, Meitiyani Mimin Ninawati Mushoddik Mushoddik Nasution, Yusniar Nisaa, Ranti An Noviana, Kharisma Yosi Nurusman, Lutfah S Pariyanto Pariyanto Prameswari, Dhanti Cynthia Pulia Tiaresa Prastamay Putri, Dini Aulia Apriansyah Rahmi Rahmi Ranti An Nisaa Rosi Feirina Ritonga Safahi, Luthpi Suci Lestari Suhendra Suhendra Sunarya, Dewinta Sari Susanti Murwitanigsih Susilo Susilo Yarza, Husnin Nahry Yuni Astuti Yuni Astuti