Article Per Year (5 Year)
p-Index From 2021 - 2026
3.082
P-Index
This Author published in this journals
All Journal Bioeducation Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Biologi dan Pembelajarannya (JBP) BIOEDUKASI Biosel: Biologi Science and Education Bio-Lectura EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Journal of Biological Science and Education Proceeding Biology Education Conference Bioed : Jurnal Pendidikan Biologi Borneo Journal of Biology Education (BJBE) SN-Biosper Journal of Biological Science and Education BIOGENIC: Jurnal Ilmiah Biologi Biosaintifika: Journal of Biology & Biology Education Jurnal Ilmiah Nusantara
Umami, Muhimatul
IAIN Syekh Nurjati Cirebon
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 20 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 20 Documents
Search

 1   2 
PEMANFAATAN KUDA (Equus caballus) SEBAGAI ALAT TRANSPORTASI DAN SIMBOL UPACARA PERNIKAHAN DI DESA KALIMUKTI KECAMATAN PABEDILAN KABUPATEN CIREBON Rahmawati, Chyntia; Halimatussadiyah, Halimatussadiyah; Ngizah, Naeylatul; Umami, Muhimatul
Borneo Journal of Biology Education (BJBE) Vol 5, No 2 (2023): Oktober
Publisher : Faculty of Teacher Training and Education Biology Education Departement

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/bjbe.v5i2.4089

Abstract

Perkembangan teknologi transportasi saat ini telah menggeser eksistensi alat transportasi tradisional dan acara kebudayaan oleh karena itu tujuan penelitian ini yaitu untuk mengetahui peran penting kuda di Desa Kalimukti Kecamatan Pabedilan Kabupaten Cirebon yang masih dimanfaatkan sebagai alat transportasi dan upacara adat pernikahan. Penelitian dilakukan dengan metode kualitatif, yaitu melakukan observasi langsung dengan data primer berupa hasil wawancara terhadap narasumber. Hasil observasi kemudian dilengkapi data sekunder yang diperoleh melalui kajian literaturdari beberapa jurnal dan artikel yang dilengkapi dengan dokumentasi. Peranan penting bagi masyarakat Desa Kalimukti yaitu kuda dimanfaatkan sebagai alat transportasi tradisional serta dimanfaatkan sebagai simbol yang memiliki makna persatuan dalam upacara pernikahan yang dikenal dengan tradisi sangjan
The Effectiveness of Addition of Tapioca Flour in Artificial Feed on The Growth of Koi Carp (Cyprinus rubrofuscus) Adzkiyah, Salsabillah Nur; Umami, Muhimatul
Journal of Biological Science and Education Vol 3, No 2 (2021): December
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jbse.v3i2.1679

Abstract

Growth is the process of increasing the number of cell protoplasm in an organism accompanied by an increase in size, weight and number of cells that cannot return to their previous state. One of the factors that influence the growth of koi carp is feed. Good feed is feed that can meet the nutritional needs of the koi carp. The addition of tapioca flour in the feed formula, which contains artificial feed, tapioca flour, and water in the koi carp feed, is one of the proper steps because of the increase in carbohydrate doses that can support the growth of the koi carp. This study aims to determine the benefits of adding tapioca flour to the artificial feed of the koi carp (Cyprinus rubrofuscus) and to determine the effect and the most appropriate dose of adding tapioca flour to the artificial diet of the koi carp (Cyprinus rubrofuscus). The research method used is a quantitative research method accompanied by direct observation and analysis of research data, which is also accompanied by a literature study method from previous studies to support the findings in the research results. The results showed that  the more feed formula was given, the faster the growth of the koi carp produced. But must be accompanied by the right dose, which is 8 grams of feed formula once a day. While the benefits of adding tapioca flour in carp feed are increasing carp production, prolonging goldfish life expectancy, increasing efficiency and nutritional content in carp feed, increasing carp appetite accompanied by increased growth. Keywords: Goldfish Koi, Growth, Feed, Carbohydrates, Tapioca Starch
Implementation of Object-Based Learning (OBL) through Taxidermy Collections to Establish 21st Century Skills Anisa, Nur Lulu; Fithriyanah, Nurul; Umami, Muhimatul
Bioeducation Journal Vol 8 No 1 (2024): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v8i1.386

Abstract

Object-Based Learning (OBL) is an object-based learning that involves the active integration of objects into the learning environment. Object-based learning for students needs to be done, as an effort to grow 21st century skills to face competition in the era of globalization. This study aims to determine the form of learning biology with Object-Based Learning through the collection of animal specimens in the form of taxidermy to cultivate 21st century skills which include cognitive competence, intrapersonal competence and interpersonal competence. The research method uses a qualitative approach with the research population being all 4th semester students majoring in biology majors. Collecting data through observation and filling out questionnaires. Data were analyzed using descriptive and inferential statistical data analysis. The results showed that the students' cognitive competencies included cognitive processes, understanding and creativity with a score of 313 ± 249, while the student responses showed positive results. Thus, Object-Based Learning can be applied to create more active, effective and meaningful learning for students in creating 21st century skills and learning experiences needed by prospective Biology teachers.
Insect-Assisted Biodegradation of Waste Plastics for Enhancing Sustainable Development Goals Umami, Muhimatul; Narakusumo, Raden Pramesa; Encilia, Encilia; Nada, Shofwatun; Amrulloh, Ilham; Agung, Achmad; Sekarwangi, Dewi
Biosaintifika: Journal of Biology & Biology Education Vol. 17 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v17i1.19195

Abstract

The increasing use of plastic materials in daily life has led to a rise in plastic waste, contributing significantly to environmental pollution. This study aims to analyze the characteristics of insects that contribute to the eco-friendly degradation of plastic waste and to evaluate the rate of plastic waste degradation and the waste reduction index (WRI) achieved through insect larvae. The research uses a Randomized Factorial Design, investigating plastics such as styrofoam blocks, low-density polyethylene, polyurethane, polystyrene, and a control. The parameters examined include insect characteristics, larval length and weight, degradation rate, and WRI. Both Zophobas atratus and Tenebrio molitor exhibit the potential for the bioconversion of plastic waste. The weight of T. molitor larvae ranges from 0.07-0.09g, while Z. atratus larvae weigh between 0.51 and 0.60g. The WRI is directly proportional to the reduction rate, with higher reduction rates corresponding to higher WRI values. The results showed that the control using Z. atratus and T. molitor larvae achieved the highest WRI values among all treatments. Among the plastic types studied, styrofoam blocks showed the highest WRI value, indicating that a feeding rate of 1g of plastic per larva per day is optimal for efficiently reducing plastic waste. This supports circular economy initiatives for companies developing insect-based proteins for food, feed, and natural products while advancing sustainable development goals.
UJI DETEKSI SENYAWA METABOLIT SEKUNDER DAUN SALAM (Syzygium polyanthum) MENGGUNAKAN METODE MASERASI DENGAN PERBEDAAN LAMA PERENDAMAN Nur Fadillah, Rafika; Rahmah, Salma; Nurani, Shifa; Umami, Muhimatul
SAINS INDONESIANA Vol. 2 No. 4 (2024): Vol. 2, No. 4 Edisi Agustus 2024
Publisher : Gamma Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Daun salam mengandung senyawa metabolit sekunder yang secara tradisional telah digunakan untuk mengobati asam urat, kolesterol tinggi, radang lambung, stroke dan melancarkan peredaran darah. Penelitian ini bertujuan untuk mendeteksi keberadaan metabolit sekunder alkaloid, flavonoid, dan saponin pada daun salam (Syzygium polyanthum) menggunakan metode maserasi dengan perbedaan lama perendaman. Metode ekstraksi yang digunakan adalah maserasi, kemudian dianalisis senyawa metabolit sekunder dengan skrining fitokimia yaitu alkaloid, flavonoid, dan saponin pada daun salam (Syzygium polyanthum). Lama perendaman yang digunakan adalah selama 1 hari dan 3 hari. Hasil uji metabolit sekunder alkaloid menunjukkan sedikit endapan coklat pada ekstrak perasan daun salam saat penambahan reagen wagner. Pada uji flavonoid menunjukkan adanya keberadaan flavonoid pada sampel daun salam yang ditunjukkan dengan adanya perubahan warna sampel menjadi kuning. Hasil uji metabolit sekunder pada daun salam menunjukkan bahwa senyawa saponin tidak terdeteksi dalam sampel yang dianalisis. Lama perendaman daun salam memberikan pengaruh terhadap keberadaan metabolit sekunder yang menunjukkan adanya perbedaan intensitas. Perendaman daun dalam pelarut selama periode yang berkepanjangan dapat menghasilkan efek negatif terhadap intensitas warna yang dihasilkan.
Analisis Senyawa Fitokimia dan Tren Penelitian pada Daun Sirih Hijau (Piper betle L.): Pendekatan Eksperimental dan Bibliometrik Ramdhani, Moch. Naufal; Firdaus, Awaludin; Umami, Muhimatul
Bioed : Jurnal Pendidikan Biologi Vol 13, No 2 (2025): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v13i2.19837

Abstract

Daun sirih hijau (Piper betle L.) merupakan tanaman obat tradisional yang luas digunakan di Asia Tenggara karena kandungan metabolit sekundernya yang berpotensi sebagai antibakteri, antioksidan, dan antiinflamasi. Penelitian ini bertujuan untuk mengidentifikasi kandungan senyawa aktif dalam ekstrak daun sirih hijau serta memetakan tren penelitian ilmiah terkait tanaman ini. Penelitian dilakukan melalui dua pendekatan, yaitu analisis fitokimia kualitatif terhadap ekstrak etanol 96% hasil maserasi selama lima hari untuk menguji keberadaan tanin, flavonoid, alkaloid, saponin, dan steroid, serta analisis bibliometrik menggunakan perangkat lunak VOSviewer dengan data dari Scopus dan Google Scholar untuk mengevaluasi perkembangan dan fokus riset selama 2015–2025. Variabel atau indikator yang akan diamati meliputi berupa jaringan kemunculan bersama (co-occurrence network) kata kunci, dinamika tren penelitian seputar Piper betle L., kata yang sering muncul, dan kepadatan (density visualization) dari jaringan kata kunci yang terkait dengan literatur ilmiah mengenai Piper betle L. Hasil menunjukkan bahwa ekstrak daun sirih mengandung tanin, alkaloid, dan steroid, tetapi tidak terdeteksi adanya flavonoid dan saponin. Analisis bibliometrik mengidentifikasi empat klaster utama penelitian: bioaktivitas dan ekstraksi, agronomi dan pemanfaatan, komposisi kimia dan botani, serta penggunaan tradisional. Tren bibliometrik juga menunjukkan pergeseran topik dari studi etnobotani ke eksplorasi senyawa bioaktif dan optimasi ekstraksi. Penelitian ini memperkuat dasar ilmiah pemanfaatan daun sirih hijau dan memberikan wawasan strategis bagi pengembangan riset lanjutan serta aplikasi farmasi dan produk herbal. Ekstrak daun sirih hijau (Piper betle L.) mengandung tanin, alkaloid, dan steroid, namun flavonoid dan saponin tidak terdeteksi. Analisis bibliometrik menunjukkan fokus penelitian pada aktivitas antimikroba, antijamur, dan antioksidan, dengan ekstraksi etanol dan senyawa seperti eugenol dan hydroxychavicol sebagai pusat perhatian. Studi juga menyoroti klaster tematik ekstraksi, aplikasi, dan penggunaan tradisional, serta pergeseran menuju eksplorasi senyawa bioaktif dan optimasi proses. Piper betle berpotensi besar untuk pengembangan produk herbal dan pangan fungsional. Kata Kunci:           Bibliometrik, Daun Sirih Hijau, Fitokimia, Metabolit Sekunder, Piper betle L.
Efficacy Study of Eco-Friendly Bleaching Agent for Skeleton Preservation in Animal Skeleton Umami, Muhimatul
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 9, No 1 (2024): February 2024
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v9i1.8183

Abstract

The currently used bleaching materials in skeletal preservation are hydrogen and carbamide peroxide materials with specific concentrations and techniques that impact environmental sustainability. This research describes a simple and eco-friendly technique for preserving skeletons. This research used a qualitative approach. Data were collected through observation and documentation. The collected data were analyzed descriptively. The results show that natural extracts, such as lemon combined with baking soda and commercial bleaching cloth agent, can bleach the skull and bone to preserve the skeleton. The commercial bleaching cloth agent is more capable of bleaching animal skulls and bones to preserve skeletons than natural extracts combined with baking soda do; however, the result is more brittle skeletons. Although specimens in lemon extract combined with baking soda solution more slowly clean and bleach skeleton than commercial bleaching solution, skeletal animals have bond strength and environment-friendly processes. This study recommends that an eco-friendly bleaching agent for skeletal preservation should be applied because it can cope with biological practices about osteology and other science subjects.
KAJIAN METODE MASERASI EKSTRAK DAUN TEH HIJAU (Camellia sinensis) DENGAN BERBAGAI PELARUT Gunawan, Fikri Iqlilah; Aulia Putri, Silmi; Ulfa Ramdhanawati, Vania; Umami, Muhimatul
Biosel Biology Science and Education Vol. 13 No. 1 (2024): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v13i1.7054

Abstract

Green tea is an ingredient that contains a lot of secondary metabolites in it. Flavonoids, polyphenols, terpenoids and saponins are types of secondary metabolites that have health benefits, namely antioxidant, anti-inflammatory and anticancer properties. One way to obtain these various compounds is by extraction using the maceration method, where the active compounds are dissolved using methanol, water, ethyl acetate or ethanol. This study aims to determine the type of solvent that is widely used in the maceration method for extracting green tea leaves. The data collection method used in preparing this journal review is literature study from various journals, books and research articles originating from Google Scholar. The results show that the solvent that is widely used in green tea leaf extraction is ethanol. Based on the results of the journal review, it can be concluded that the large amount of ethanol used in the maceration method of green tea leaf extract is based on ethanol's ability to penetrate cell walls and attract target compounds more quickly. Keywords: Leaf Extract, Green Tea, Maceration, Ethanol
Karakteristik Morfologi Ikan Gelodok (Periophthalmus chrysospilos) Di Area Hutan Mangrove Mundu, Kabupaten Cirebon Umami, Muhimatul
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 1 (2022): APRIL 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i1.17783

Abstract

Gelodok or mudskipper fish is a type of Gobiidae family that are dominant fishes in the mangrove forest, one of them Mangrove forest in the Coastal Cirebon. This study aims to identify species of mudskipper fish in the coastal Cirebon based on morphometric and meristic characters. This research method using purposive sampling, with two areas: Mundu Pesisir and Kanci river estuary. The mudskipper are collected when low tide use manually collection and uses the net fishing. The collected samples were then identified based on 17 morphometric measurment and 10 meristic characters. The identification results were compared with key identification books.The results shown that Periophthalmus chrysospilos has an elongated body shape with a rounded tail, brown body colour with golden spots, the dorsal fin has a black upper part while the dorsal fin has a golden spot accompanied by a black line, has eyes on the top of the head that can rotate around, inferior mouth. Body length 6.8–10.6 cm.
EKSTRAKSI DAN KARAKTERISASI GELATIN DARI TULANG IKAN TENGGIRI (SCOMBEROMORUS SP.) MENGGUNAKAN VARIASI JENIS ASAM Salsabila, Hanum; Hanin, Labibah Fatihatu; Umami, Muhimatul
BIOGENIC : Jurnal Ilmiah Biologi Vol 3 No 2 (2025): Jurnal BIOGENIC: Jurnal Ilmiah Biologi
Publisher : Program Studi Biologi UNARS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/biogenic.v3i2.6682

Abstract

Gelatin merupakan protein hasil hidrolisis kolagen yang banyak digunakan dalam industri pangan maupun non-pangan. Salah satu bahan baku alternatif yang potensial untuk produksi gelatin adalah limbah tulang ikan tenggiri (Scomberomorus sp.) yang kaya akan kolagen. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pelarut asam terhadap karakteristik gelatin yang dihasilkan dari tulang ikan tenggiri. Tiga jenis asam yang digunakan sebagai perlakuan adalah asam klorida (HCl), asam asetat (CH₃COOH), dan asam sulfat (H₂SO₄). Metode esktraksi meliputi proses degreasing, demineralisasi selama dua hari, ekstraksi pada suhu 70℃ selama tiga jam, dan pengeringan filtrat pada suhu 60℃ selama 24 jam. Karakteristik gelatin dilakukan melalui uji warna, pH, kandungan protein (uji biuret), dan viskositas. Hasil penelitian menunjukkan bahwa jenis asam berpengaruh terhadap mutu gelatin yang dihasilkan. Gelatin dari pelarut HCl menghasilkan warna paling bening, pH 3, kandungan protein tinggi, dan viskositas tercepat. Gelatin dari CH₃COOH memiliki warna kuning bening, pH 5, kandungan protein sedang, dan viskositas yang sama dengan H₂SO₄. Sedangkan H₂SO₄ menghasilkan gelatin berwarna kuning kecoklatan, pH 2, dengan protein rendah. Berdasarkan hasil tersebut, pelarut HCl dinilai paling optimal dalam menghasilkan gelatin dengan karakteristik terbaik. Penelitian ini mendukung potensi pemanfaatan limbah ikan sebagai bahan baku gelatin yang halal, serta ramah lingkungan.
Co-Authors Adzkiyah, Salsabillah Nur Agnita Prihandini Agnita Prihandini Agung, Achmad Alfiya Damayanti Amrulloh, Ilham Anda Juanda Anisa, Nur Lulu Aulia Putri, Silmi Dita Aulia Pratami Encilia, Encilia Firdaus, Awaludin Fithriyanah, Nurul Gunawan, Fikri Iqlilah Halimatussadiyah, Halimatussadiyah Hanin, Labibah Fatihatu Juju Juwita Nada, Shofwatun Narakusumo, Raden Pramesa Ngizah, Naeylatul Nur Fadillah, Rafika Nurani, Shifa Rahmah, Salma Rahmawati, Chyntia Ramdhani, Moch. Naufal Salsabila, Hanum Salsabillah Nur Adzkiyah Sekarwangi, Dewi Ulfa Ramdhanawati, Vania