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All Journal Biospecies JBIO: jurnal biosains (the journal of biosciences) Biogenesis: Jurnal Ilmiah Biologi BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Penelitian Pendidikan IPA (JPPIPA) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Martabe : Jurnal Pengabdian Kepada Masyarakat KLOROFIL: Jurnal Ilmu Biologi dan Terapan Jurnal Pembelajaran dan Biologi Nukleus Pelita Masyarakat Jurnal Ilmiah Biologi UMA (JIBIOMA) KLOROFIL: Jurnal Ilmu Biologi dan Terapan Journal of Natural Sciences JURNAL BIOLOGI PAPUA Jurnal Komprehenshif
Nasution, Jamilah
Program Studi Biologi, Fakultas Sains Dan Teknologi, Universitas Medan Area
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences

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INVENTARISASI TUMBUHAN PAKU DI KAMPUS I UNIVERSITAS MEDAN AREA JUBAIDAH NASUTION; JAMILAH NASUTION; EMMY HARSO KARDHINATA
KLOROFIL: Jurnal Ilmu Biologi dan Terapan Vol 1, No 2 (2017): Klorofil: Jurnal Ilmu Biologi dan Terapan
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/kfl:jibt.v1i2.1603

Abstract

Inventory of ferns in the University of Medan Area subdistrict Percut Sei Tuan district of Deli Serdang North Sumatra. Ferns generaly live in moist place and open. In the campus of the University of Medan Area 1 has a variety of tree, thus enabling the discovery of epiphytic and terrestrial nails done in campus of the University of Medan Area. The method used in this research is descriptive exploration techniques and documentation, that one the rescarch by describing an object without exaggerated. The sample used in the total sample using purposive sampling method. The results obtained many as 15 species consist of 11 epiphytic ferns are (Davallia trichomanides, Nephrolepis hirsutula, Asplenium nidus, Pyrrosia piloselloides, Pyrrosia lanceolata, Tectaria sp, Drymoglossum piloselloides, Drynaria quercifolia, Selliguea sp, Goniophlebium verrucosum, Vittaria elongata), and four terrestrial namely (Adiantum trafeziforme, Acrostichum aureum, Lygodium circinnatum, Thelypteris sp)
PENGARUH OLAHAN BERBAGAI PRODUK MAKANANTERHADAP KADAR PROTEIN PADAJAMUR TIRAM PUTIH (Pleurotus ostreatus) Jamilah Nasution; Handayani Handayani; Riyanto Riyanto
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 1, No 2 (2016): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (132.9 KB) | DOI: 10.31604/eksakta.v1i2.%p

Abstract

Jamur tiram putih (Pleurotus ostreatus) merupakan salah satu jenis jamur yang paling banyak disukai oleh masyarakat dan memiliki kandungan nutrisi yang tinggi. Oleh karena itu, perlu adanya variasi olahan seperti nugget, bakso dan jamur krispi. Tujuan dari penelitian ini adalah untuk melihat pengaruh olahan terhadap kandungan protein jamur tiram putih dan menentukan olahan terbaik dengan menggunakan uji BNT (Beda Nyata Terkecil). Jenis penelitian ini adalah eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) dengan 4 taraf perlakuan dan 3 ulangan yaitu jamur tiram putih tanpa perlakuan (kontrol), jamur tiram yang diolah menjadi nugget, jamur tiram putih yang diolah menjadi bakso dan jamur tiram putih yang diolah menjadi jamur krispi. Analisa yang digunakan adalah Analisa of Varian (Anova) dan dilanjutkan dengan uji BNT. Hasil penelitian menunjukkan kadar protein pada jamur tiram putih tanpa perlakuan sebesar14,73 %, jamur tiram putih yang diolah menjadi nugget sebesar 21,62 %, Jamur tiram putih yang diolah menjadi bakso sebesar11,44 % dan Jamur tiram putih yang diolah menjadi jamur tiram krispi sebesar6,48 %. Dapat disimpulkan bahwa olahan mempengaruhi kadar protein jamur tiram putih dan nugget memiliki persentase kadar protein tertinggi yaitu sebesar 21,62% dengan nilai beda nyata 6,89 > 5,96 diterima pada taraf signifikan 5%.Kata kunci : Jamur Tiram Putih, Nugget, Bakso, Jamur Krispi.
UJI EFEKTIVITAS BIO-INSEKTISIDA EKSTRAK DAUN TEMBAKAU (Nicotiana tabacum L) DAN RIMPANG JERINGAU (Acorus calamus L) TERHADAP HAMAWERENG COKLAT (Nilaparvata lugens) PADA TANAMAN PADI Jamilah Nasution; Riyanto Riyanto; Dimas Prabowo
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 2, No 2 (2017): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (29.226 KB) | DOI: 10.31604/eksakta.v2i2.92-95

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas bio-insektisida ekstrak daun tembakau dan rimpang jeringau terhadap hama wereng coklat padi. Penelitian ini dilakukan dengan metode eksperimental yaitu metode yang dilakukan dengan adanya manipulasi terhadap objek penelitian dan adanya kontrol yang tujuannya untuk menyelediki ada tidaknya hubungan sebab akibat dan berapa besar hubungan sebab akibat tersebut dengan cara memberikan perlakuan-perlakuan tertentu dan menyediakan kontrol untuk perbandingan. Hasil penelitian ini menunjukkan bahwa ekstrak daun tembakau dan jeringau yang dikombinasi sebagai bio-insektisida terhadap hama wereng coklat padi menunjukkan hasil yang sangat signifikan. Dari total 180 ekor wereng yang mati berjumlah 134 ekor.hal ini menunjukkan kualitas pestisida nabati aman bagi tumbuhan dan manusia yang akan mengonsumsinya nanti. Kata Kunci :Ekstrak Tembakau, ekstrak Jeringau, Padi, Wereng coklat
KANDUNGAN KARBOHIDRAT DAN PROTEIN JAMUR TIRAM PUTIH (Pleurotus ostreatus) PADA MEDIA TANAM SERBUK KAYU KEMIRI (Aleurites moluccana) DAN SERBUK KAYU CAMPURAN Jamilah Nasution
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 1, No 1 (2016): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.787 KB) | DOI: 10.31604/eksakta.v1i1.%p

Abstract

Jamur tiram putih mempunyai manfaat sangat besar bagi kesehatan karena didalamnya banyak mengandung zat gizi yang seimbang terutama kandungan karbohidrat dan protein yang sangat dibutuhkan oleh tubuh. Tujuan penelitian ini adalah untuk mengetahui kandungan karbohidrat dan protein jamur tiram putih (Pleurotus ostreatus) yang tumbuh pada media tanam serbuk kayu kemiri (Aleurites moluccana) dan serbuk kayu campuran (mahoni, kemiri, jati, rambung, dan rambutan). Rangkaian penelitian ini diawali dengan pembuatan media tanam dan penanaman bibit jamur, peletakkan plot baglog lalu pengemasan campuran bahan media, sterilisasi, inokulasi, inkubasi, pertumbuhan tubuh buah jamur dan pemeliharaan hingga masa panen. Plot baglog terdiri dari 20 baglog yang terdapat 2 sampel yaitu 10 baglog serbuk kayu kemiri dan 10 baglog serbuk kayu campuran.Dari 10 baglog pada setiap media tanam dilakukan pemanenan jamur untuk uji karbohidrat dan protein yang dilakukan secara random dengan memanen jamur pada setiap media tanam. Pengujian karbohidrat menggunakan metode Pereaksi Luff Scrhoorl dan pengujian protein menggunakan metode Kjeldhal. Hasil penelitian menunjukkan bahwa jumlah kadar karbohidrat dan protein pada setiap media tanam yang berbeda menghasilkan kadar nutrien yang berbeda. Kadar karbohidrat tertinggi terdapat pada serbuk kayu kemiri yaitu 0,76%/100 g dan serbuk kayu campuran 0,73%/100 g. Sedangkan untuk kadar protein tertinggi terdapat pada serbuk kayu campuran yaitu 9,5%/100 g dan serbuk kayu kemiri 9,3%/100 g. Kata kunci : Jamur tiram putih, karbohidrat dan protein, serbuk kayu
Jenis Tumbuhan Obat yang Dimanfaatkan Untuk Pasca Melahirkan Oleh Etnis Melayu Di Tanjung Pura Kabupaten Langkat, Sumatera Utara Bela Yustika; Jamilah Nasution; Riyanto Riyanto
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 4, No 1 (2022): Mei 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v1i1.1225

Abstract

Medicinal plants come from natural ingredients and are passed down from generation to generation. Ethnic Malay is one of the tribes who use plants for postnatal treatment. This study aims to identify the types of plants found in postpartum treatment by the Malay tribe in Tanjunpra, Langkat Regency, North Sumatra. The method used is descriptive qualitative and quantitative with emic and ethical approaches. In collecting sample data, we used the interview method and the selection of informants by means of "purpose sampling and snowball sampling". From the results of the investigation, found 40 types of medicinal plants spread over 23 families. Most species came from the ginger family (9 species) and the Rutaceae family (3 species). The part of the plant that is most often used as postnatal medicine is the rhizome, leaves and fruit. Most of the crops are cultivated by the community, so they are mainly used in the fields.
Inventarisasi Jenis Tumbuhan Obat dan Pemanfaatannya oleh Masyarakat di Desa Malintang Kecamatan Bukit Malintang Kabupaten Mandailing Natal Sumatera Utara Salamat Ridoan; Ferdinand Susilo; Jamilah Nasution
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 4, No 1 (2022): Mei 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v1i1.1227

Abstract

Medicinal plants are plants that have been identified and are known based on human observations to have bioactive compounds that have medicinal properties. This study aims to identify and describe the types of medicinal plants and their use by the community in Malintang Village, Bukit Malintang District, Mandailing Natal Regency, North Sumatra. Based on the research results obtained from interviews with  the  community  totaling  17  people  from  370  heads  of families, it can be concluded that there are 30 types of plants from 20 families that are  useful   as   medicine  in   Malintang  Village,   Bukuit   Malintang   District, Mandailing Natal Regency, North Sumatra Province. There are 16 types of plants that are used for leaf parts, 6 types of fruit parts, 5 types of rhizome parts, 4 types of flower parts, 3 types of seeds, 2 types of tubers, 1 part of the skin and roots of each plant.
Pemanfaatan Gambir (Uncaria Gambir)Oleh Etnis Pakpak, Kabupaten Pakpak Barat, Provinsi Sumatera Utara Nova Kristina Bancin; Jamilah Nasution; Abdul Karim
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 4, No 2 (2022): November 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v4i2.1390

Abstract

Gambir is one of the products on the gambier plant which has been used by the Pakpak ethnic as traditional medicine from the past until now. This study aims to determine the benefits of gambier and its use by the Pakpak Ethnic community in West Pakpak Regency, North Sumatra. The method used in this study is a qualitative descriptive method through an emic and ethical approach with data collection techniques using semi-structural interview techniques based on a list of questions regarding the benefits of gambier and its use by the Pakpak ethnic community. The results showed that the benefits of gambir is as a treatment, which is categorized as the treatment of minor illnesses and serious illnesses, while the use of gambier is as treatment and care, the use of gambier as a treatment is greater as much as 76% of treatment compared to 24% of treatment. The most widely used way of using gambier is by drinking it. Gambir has the main compound, namely catechins, which are used in treating diseases.
Pemeriksaan Penyakit Asam Urat Pada Karyawan Laboratorium Thamrin Berdasarkan Usia Rani Eka Sapitri; Jamilah Nasution; Ida Fauziah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 4, No 2 (2022): November 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v4i2.1393

Abstract

Gout is a disease caused by the buildup of purines that form purine crystals in the joints which causes pain in the joints. This study aims to determine the relationship between age and uric acid levels in employees at the Thamrin Medan Clinical Laboratory. This study uses a descriptive method with correlation analysis test, using a total sampling technique with a total of 56 respondent, with a male gender group of 14 people and a female gender group of 42 people. The result of the correlation test with a significance level 1 = negative correlation and ≥ 1 = positive correlation and the results obtained from n = 56 people with a value of r = 0,389602 with information (0.20-0.399= low correlation), meaning that there is no significant relationship between age and uric acid levels in Thamrin Medan Clinical Laboratory Employees.
PEMANFAATAN TANAMAN PEKARANGAN DALAM UPAYA PENINGKATAN KREATIFITAS REMAJA MELALUI TEKNIK “OSHIBANA” Ferdinand Susilo; Jamilah Nasution; Rahmiati Rahmiati
Pelita Masyarakat Vol. 2 No. 2 (2021): Pelita Masyarakat, Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v2i2.4992

Abstract

Oshibana is known as a flower processing technique so that it can produce crafts with a drying method without changing the original color of the flowers. Oshibana technique aims to produce handmade products with raw materials that come from nature, are environmentally friendly and have high selling value. Partners in this community service activity are the youth of Padepokan Igra, Kolam Village, Percut Sei Tuan District, North Sumatra. This activity aims to provide information to partners about the potential of home garden plants to be used as creative products with artistic and economic value and to introduce oshibana techniques. The implementation of the activity is carried out using 2 methods, namely the presentation of material and the delivery of information related to the potential of homegarden plants as raw material for industrial products and the direct practice of making oshibana. Through this community service activity, it is hoped that the youth at the Iqra hermitage can increase their insight and knowledge about the use of waste yard plants as raw material for creative artistic and economic products and can create jobs while supporting eco-green programs and save our earth.
Kajian Etnobotani Tumbuhan Obat Etnis Batak Toba di Desa Sipituhuta Kecamatan Pollung, Kabupaten Humbang Hasudutan, Sumatera Utara Jamilah Nasution; Riyanto Riyanto; Maisarah L. Gaol
Jurnal Biologi Papua Vol 13, No 2 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.779 KB) | DOI: 10.31957/jbp.1646

Abstract

The high potential of medicinal plants in Sipituhuta Village can make it easier for people to use these plants for daily needs especially for traditional medicine. This study aims to determine the type of plants that have medicinal properties according to the Toba Batak ethnic in Sipituhuta Village. Methodology used for this study was observation and sample collectioned. Sample was collected based on the interview to local community. The data collected were analyzed descriptively. The results revealed that 40 species from 21 families of plants that contain medicinal properties. The most widely use parts were leaves (20 species or 49%), rhizomes (5 species or 12%); tubers, fruits, stems (3 species or 7% respectively); sap and seeds (1 species or 2%).  Key words: medicinal plants; traditional medicine; Toba Batak. 
Co-Authors Abdul Karim Abdul Karim Afrizal Azali Agung Suharyanto Bela Yustika Bidasari bidasari bidasari, Bidasari Devi Octaviani Dimas Prabowo E. Harso Kardhinata E. Harso Kardhinata Edi Azwar Emmy Harso Kardhinata EMMY HARSO KARDHINATA Emmy Harso Kardhinata Eva S. Dasopang Febriyanti, Putri Ferdinand Susilo Foenna, Yudi Gebri Ginting, Dian Vera Br Handayani Handayani Hanifah Mutia Zaida Ningrum Amrul Helen Ajelina Simanjuntak Ida Fauziah Ida Fauziah Indah Kemalasari JUBAIDAH NASUTION Lumbar Raja, Doan Parulian Maisarah L. Gaol Marianti, Marianti Mufti Sudibyo Mufti Sudibyo, Mufti Nova Kristina Bancin Nurhaika br Hutajulu Nurmaini Ginting Nurul Hasanah Radiansyah Hadi Chandra Rahmadani Lubis Rahmiati Rahmiati Rahmiati Ramadhani, Citra Suci Rani Eka Sapitri Retna Astuti Kuswardani Riris Meriati Sitorus Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Salamat Ridoan Sari, Ayu Indah Sina sina Sina sina, Sina Tambunan, Vini Novalia Toberni S. Situmorang Tresya Br Tarigan Weni Saragih Widia Lubis Winda Rahayu Winda Saragih