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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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Edukasi Personal hygine di TK Amal Shaleh Simalingkar Medan Helen Ajelina Simanjuntak; Toberni S. Situmorang; Rahmiati; Jamilah Nasution
Pelita Masyarakat Vol. 5 No. 1 (2023): Pelita Masyarakat, September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v5i1.9867

Abstract

Personal hygiene is an effort made by a person to maintain personal hygiene to avoid disease. In personal hygiene, cleanliness of hands, teeth and mouth needs to be paid more attention. Hands are the part of the body that comes into direct contact with food and other objects. Preschool students are still prone to putting their hands in their mouths without paying attention to whether their hands are clean or dirty. The aim of this activity is to provide socialization, education and training in the application of personal hygiene through hand washing and tooth brushing activities to Amal Shaleh Perum Kindergarten students. Simalingkar Medan, North Sumatra. The activity was carried out for 2 days, namely on 8 and 12 November 2022. The activity stages consisted of socialization and education, implementation of hand washing and tooth brushing activities as well as singing and dancing activities with kindergarten students. The target of the activity is Amal Shaleh Kindergarten students consisting of 3 classes with an age range of 4-6 years. The activities carried out ran smoothly as seen from the enthusiasm and cooperative attitude of the Amal Shaleh Kindergarten students. With the hope of increasing students' skills, knowledge and awareness in maintaining personal hygiene as an effort to protect themselves from disease attacks.
Studi Literatur Potensi Binahong (Anredera cordifolia) dalam Pengobatan Luka Nasution, Jamilah; Ramadhani, Citra Suci; Marianti, Marianti
Journal of Natural Sciences Vol 5, No 2 (2024): Journal of Natural Sciences Juli
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jonas.v5i2.468

Abstract

Binahong (Anredera cordifolia) is a medicinal plant that has long been used in traditional medicine to heal wounds and various other health conditions. This study aims to review the therapeutic benefits of Binahong in wound healing through an analysis of recent scientific literature. The method used in this research is a literature review, where data were collected from various scientific journals discussing the bioactive components and pharmacological effects of Binahong. The analysis results show that Binahong contains flavonoids, saponins, and alkaloids that have anti-inflammatory, antioxidant, antibacterial, and analgesic activities. Flavonoids such as quercetin and kaempferol reduce oxidative stress and inflammation, while saponins enhance collagen production and tissue regeneration. Alkaloids provide analgesic effects that reduce pain in wounds. Clinical studies also indicate that topical application of Binahong extract accelerates wound healing and reduces the risk of infection.
Penilaian Kandungan Zat Organik dalam Air Sumur Desa Kaliserayu Sientis: Studi Mengenai Kepatuhan Standar Kesehatan Tambunan, Vini Novalia; Kardhinata, E. Harso; Karim, Abdul; Nasution, Jamilah; Riyanto, Riyanto
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 6, No 1 (2024): Mei
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v6i1.3958

Abstract

This study aims to evaluate the compliance of well water quality in Desa Kaliserayu Sientes with the regulations set forth in the Minister of Health of the Republic of Indonesia Regulation No. 416/MENKES/PER/IX/1990 regarding the criteria and supervision of water quality. The method employed is descriptive, involving the measurement of potassium permanganate levels using the permanganometry technique. Data analysis was conducted to assess the organic matter content in well water in Desa Kaliserayu Sientis, Percut Sei Tuan District, Deli Serdang Regency. The research findings indicate variations in organic matter content (expressed in KMnO4), with average values ranging from 10.70 to 46.60 mg/l. These findings suggest that some samples of well water in the area exceed the standard limits permitted by health regulations. The implications of these results underscore the importance of heightened attention to monitoring and managing the quality of well water in Desa Kaliserayu Sientis to safeguard public health and meet established water quality standards.
Eksplorasi Keanekaragaman Jenis Mangrove di Pulau Gantan, Tapak Kuda, Kabupaten Langkat Febriyanti, Putri; Sudibyo, Mufti; Riyanto, Riyanto; Nasution, Jamilah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 5, No 2 (2023): November
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v5i2.2547

Abstract

The purpose of this research is to identify the types and characteristics of mangroves on Gantan Island and to evaluate the environmental conditions around the mangrove locations on the island. Mangrove samples were collected through exploration around Gantan Island by closely observing the various mangrove species, taking direct photographs of leaves, roots, flowers, and fruits, and then describing their characteristics. The research results indicate the presence of 11 plant species, including 6 true mangrove species such as Exoecaria agallocha, Xylocarpus granatum, Bruguiera gymnorhizza, Avicennia alba, Sonneratia caseolaris, and 3 associated mangrove species including Acanthus ilicifolius, Hibiscus tiliaceus, and Terminalia catappa. Additionally, non-mangrove plants like grasses and Casuarinaceae trees were also found. Some observation points, such as points 1 and 7 located directly along the open sea, experienced high sea erosion due to large waves, causing damage to the natural habitat. Local residents have undertaken reforestation efforts to restore the damaged habitat. Observation point 6 also experienced sea erosion as it is situated along a large river. Meanwhile, observation points 2, 3, 4, and 5 are still areas with pristine natural conditions in accordance with the mangrove perpendicular zone.
Etnobotani Tumbuhan dalam Upacara Pernikahan Etnis Karo di Kecamatan Biru-Biru Ginting, Dian Vera Br; Nasution, Jamilah; Riyanto, Riyanto; Karim, Abdul
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 5, No 2 (2023): November
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v5i2.2544

Abstract

The Karo Indigenous Ceremony is a traditional ritual passed down through generations in the community. This ceremony encompasses various rituals, with a wide variety of plant species being used, each serving specific functions in accordance with ancestral teachings. This research aims to identify the plant species employed in the Karo ethnic wedding ceremony. The research methodology adopted is qualitative descriptive, utilizing interview techniques and informant selection through purposive sampling. The study's findings reveal the use of 31 plant species from 17 plant families in the Karo ethnic wedding ceremony. Plant organs used include fruits (32%), leaves (29%), rhizomes (12%), tubers (9%), stems (6%), flowers (6%), and seeds (6%).
Pemanfaatan Jenis Tumbuhan Sebagai Obat di Desa Bandar setia Kecamatan Percut Sei Tuan Sari, Ayu Indah; Susilo, Ferdinand; Nasution, Jamilah; Riyanto, Riyanto
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 6, No 2 (2024): November
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v6i2.5173

Abstract

Medical plants are defined as types of plants where some or all parts of the plants are used as medicine which is believed to cure a disease. This study aims to determine the types of plants that have the potential as medicine and their use by the people of Bandar Setia Village, Percut Sei Tuan District. This type of research is descriptive qualitative and quantitative research. Data analysis in this study used descriptive analysis techniques. The results showed that there are 46 plant species that have the potential as medicine in Bandar Setia Village which are grouped into 25 families. Parts of plants that are used include leaves 42%, fruit 27%, rhizome 15%, roots 4%, flowers 4%, seeds 4% and tubers 4%. Obtaining plants that have the potential to be used as medicine in Bandar Setia Village by wild 47%. Plant processing method by boiling 28,26%. Use of plants as medicine 56,52%, health 43,47%.
Kultur Embrio Mencit In Vitro: Studi Perbandingan Efektifitas Media M16 dan CZB Foenna, Yudi Gebri; Nasution, Jamilah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 6, No 2 (2024): November
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v6i2.5284

Abstract

Successful embryo culture is influenced by culture methods and conditions, which have an impact on cytoplasmic factors and the ability of embryo development. This study aims to compare the effectiveness of two culture mediums, M16 and CZB, in supporting the development of DDY strain mice embryos in vitro. The research method used was an experimental study consisting of animal husbandry, medium culture preparation, superovulation, collection, and in vitro embryo culture. Data analysis in this study used descriptive statistical tests to measure embryo development in each culture medium, M16 and CZB, in observations for 96 hours with a 24-hour interval using an inverted microscope. The results showed that embryos in the CZB medium experienced 50% development of the expanded blastocyte stage after 96 hours of culture with 50% degenerative. In the M16 culture medium, 0% of embryos experienced embryonic stage development after 96 hours of culture and 100% were degenerative. This study has concluded that the development of embryos in vitro in the M16 culture medium was not better than CZB, this was evidenced by the percentage at the expanded blastocyte development stage.
Analisis Kontaminasi Bakteri Patogen pada Sayuran yang Dijual di Pasar Tradisional Kota Medan dengan Media EMBA dan SSA Lumbar Raja, Doan Parulian; Rahmiati, Rahmiati; Susilo, Ferdinand; Nasution, Jamilah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 6, No 2 (2024): November
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v6i2.5175

Abstract

Microbial contamination in vegetables often originates from spraying or irrigation with contaminated water. Fertilization using animal manure can also lead to contamination, with bacteria such as Salmonella and E. coli found in vegetables like lettuce. Samples were collected once from each traditional market, repeatedly taken from roadside stalls, inside the market, or from kiosks. Macroscopic colony characteristics on EMBA (Eosin Methylene Blue Agar) and SSA (Salmonella-Shigella Agar) media were observed after incubation, including colony shape, color, structure, and growth size or diameter. EMBA media cultures of E. coli on five vegetable samples from Pasar Melati, Pasar Sei Sikambing, and Pasar Kampung Lalang showed contamination in all five samples. SSA media cultures of Salmonella sp. on five vegetable samples from these markets revealed contamination in one sample. Gram staining of all samples identified Gram-negative bacteria, appearing red in color.
Analisis Pengalaman Guru PAI Dalam Mengintegrasikan Pendidikan Karakter Dalam Pembelajaran Nasution, Jamilah
Komprehensif Vol 3 No 1 (2025)
Publisher : CV Edu Tech Jaya

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

Abstract

Penelitian ini bertujuan untuk menganalisis pengalaman guru Pendidikan Agama Islam (PAI) dalam mengintegrasikan pendidikan karakter dalam proses pembelajaran. Pendidikan karakter merupakan salah satu aspek penting dalam pembelajaran di sekolah, terutama dalam pendidikan agama, yang berfungsi untuk membentuk sikap dan perilaku siswa yang sesuai dengan nilai-nilai agama dan moral. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus di beberapa sekolah di Indonesia. Data dikumpulkan melalui wawancara mendalam dengan guru PAI, observasi kelas, serta dokumentasi kegiatan pembelajaran. Hasil penelitian menunjukkan bahwa guru PAI memiliki berbagai strategi dalam mengintegrasikan pendidikan karakter, namun terdapat tantangan yang dihadapi terkait dengan kurikulum, fasilitas, serta kurangnya dukungan dari orang tua dan masyarakat. Meskipun demikian, guru PAI tetap berupaya untuk menanamkan nilai-nilai karakter seperti jujur, disiplin, tanggung jawab, dan peduli melalui berbagai pendekatan pembelajaran. Penelitian ini memberikan gambaran mengenai pentingnya peran guru dalam mengimplementasikan pendidikan karakter di sekolah.
The existence of Genus Selaginella in Gunung Sibuatan Area, The Nagalingga's Village of Karo District, North of Sumatera|| Keberadaan Selaginella di Kawasan Gunung Sibuatan Desa Nagalingga Kecamatan Merek kabupaten Karo Sumatera Utara Nasution, Jamilah; Riyanto, Riyanto
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 7, No 2: Jurnal Pembelajaran Dan Biologi Nukleus September 2021
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v7i2.2039

Abstract

The Mount Sibuatan area is located in Mark District, Karo Regency, North Sumatra. Selaginella which is located in the Mount Sibuatan area is at an altitude of 1550 mdpl-2236 mdpl which has high enough humidity which is a suitable habitat for Selaginella to grow. The purpose of this study was to identify the type of Selaginella found in the Mount Sibuatan area, Brand District, Karo Regency, North Sumatra. The research method used is descriptive with sampling using target sampling with exploratory techniques. The results of the study found 4 species consisting of; Selaginella intermedia (terrestrial, erect, creeping), Selaginella subalpina (terrestrial, erect), Selaginella opaca (terrestrial, epilytic, creeping) and Selaginella s.p (terrestrial, epilytic, creeping). The highest species abundance of Selaginella found were Selaginella Intermedia, this species found at an altitude of 1550 m above sea level, with environment of pH level 5.4 and temperature of 18°C. Selaginella subalpina that as the lowest abundance found at an altitude of 1550 meters above sea level, with environment of pH level 7.0 and temperature of 18°C.Kawasan Gunung Sibuatan berada pada Kecamatan Merek Kabupaten Karo, Sumatera Utara. Selaginella yang berada di kawasan Gunung Sibuatan berada di ketinggian 1550 mdpl- 2236 mdpl yang memiliki kelembapan cukup tinggi yang merupakan habitat yang cocok sesuai dengan pertumbuhan Selaginella. Tujuan dari penelitian ini untuk mengetahui jenis-jenis Selaginella yang berada di kawasan Gunung Sibuatan Kecamatan Merek Kabaputen Karo, Sumatera Utara. Metode penelitian yang digunakan yaitu deskriptif dengan pengambilan sampel dengan menggunakan purposive sampling dengan tekhnik ekplorasi. Hasil penelitian ditemukan 4 jenis terdiri dari; Selaginella Intermedia (teresterial tegak, menjalar), Selaginella subalpina (teresterial. tegak), Selaginella opaca (teresterial, epilitik, menjalar), dan Selaginella sp (teresterial, epilitik, menjalar).
Co-Authors Abdul Karim Abdul Karim Afrizal Azali Agung Suharyanto Azwar, Edi Banurea, Aisyah Bela Yustika Bidasari bidasari bidasari, Bidasari Devi Octaviani Dimas Prabowo E. Harso Kardhinata E. Harso Kardhinata 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 Rahmiati Ramadhani, Citra Suci Rani Eka Sapitri Retna Astuti Kuswardani Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Riyanto Salamat Ridoan Saragih, Weni Saragih, Winda Sari, Ayu Indah Sina sina Sina sina, Sina Sitorus, Riris Meriati Tambunan, Vini Novalia Toberni S. Situmorang Tobing, Dhea Fathanah Lbn Tresya Br Tarigan Widia Lubis Winda Rahayu