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Agung Suharyanto
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Jurnal Ilmiah Biologi UMA (JIBIOMA)
Published by Universitas Medan Area
ISSN : -     EISSN : 27229777     DOI : 10.31289
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology
Jurnal Ilmiah Biologi UMA (JIBIOMA) focuses on the publication of the results of scientific research related to fields. This article is published in the internal and external academic community of the University of Medan Area (UMA) especially in the field of Biology. Published articles are the results of research articles, studies or critical and comprehensive scientific studies on important issues related to the field of biology. Publication in May and November.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 9 Documents
 1 
Search results for , issue "Vol 5, No 2 (2023): November" : 9 Documents clear
Identifikasi Infeksi Soil transmitted helminth pada Feses Orangutan Kalimantan dengan Metode Natif di Kebun Binatang Medan Limbong, Lasmega R; Fauziah, Ida; Sartini, Sartini; Rahmiati, Rahmiati
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.v5i2.2546

Abstract

Orangutans are the only great apes that inhabit Sumatra and Borneo, but the Bornean orangutan (Pongo pygmaeus) is critically endangered due to health-related issues. Orangutans in zoos or captivity face a higher risk of parasitic infections compared to those in their natural habitats. This is attributed to the unsuitable environmental conditions, such as confined enclosures that restrict their movements and daily activities. Conservation efforts are crucial to prevent orangutan extinction, including ex-situ conservation at Medan Zoo. However, ex-situ conservation also poses the risk of infection by soil-transmitted helminths, nematodes that require soil to reach their infective stage. This research aims to identify the species of soil-transmitted helminths (STH) in Bornean orangutan fecal samples and assess the level of infection. The research method involves descriptive analysis and fecal examination using the native method with six fecal samples from two orangutan individuals. The results revealed the presence of three types of soil-transmitted helminth eggs in both orangutans: Ascaris lumbricoides, Trichuris trichiura, and Necator americanus. The infection level falls into the moderate category (500-5000 eggs).
Pentingnya Pemeriksaan Jumlah Leukosit Urin dalam Manajemen Diabetes Mellitus: Studi Kasus Rumah Sakit Estomihi Kota Medan Ritonga, Triana Permatasari; Sartini, Sartini; Rahmiati, Rahmiati; Fauziah, Ida
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.v5i2.2548

Abstract

Diabetes Mellitus is commonly referred to as The Silent Killer because this disease can affect all organs of the body and cause some various symptoms, one of them is in the urinary tract. When the blood glucose levels are high (glucosuria), the excess will be excreted through the urine. In patients with glucosuria, it will cause an increase in urin leukocytes or is called leukocyturia. This research is entitled Analysis of Urin Leukocyte Count of Patients with Diabetes Mellitus at Estomihi Hospital, Medan City. The purpose of this study was to determine the number of urin leukocytes in patients with diabetes mellitus at Estomihi Hospital, Medan City. This study used a descriptive method by means of laboratory examinations to determine the number of urin leukocytes in patients with diabetes mellitus at Estomihi Hospital. The results of study showed that there was an increase in the number of urin leukocytes in patients with diabetes mellitus at Estomihi Hospital. From a total of 30 urin samples from diabetes mellitus patients, 12 people (40%) had normal urine leukocyte counts, and 18 people (60%) suffered from leukocyturia. The results of observations based on gender for female patients detected greater leukocyturia in the amount of 66.7%. Based on the results of the analysis of Personal hygiene effect on the incidence of leukocyturia in patients with diabetes mellitus at Estomihi Hospital, Medan City.
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.
Variasi Pola Sidik Jari dan Pola Palmar pada Masyarakat Suku Rejang Bengkulu Resiliani, Tiara; Kamilah, Santi Nurul; Lestari, Dian Fita; Jarulis, Jarulis; Sipriyadi, Sipriyadi; Muslim, Choirul
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.v5i2.1775

Abstract

The Rejang tribe is one of the indigenous communities in Bengkulu. They are dispersed throughout several areas of Bengkulu, however, the majority of them live in the Rejang Lebong district. The Rejang tribe is classified as a Malayan Mongoloid race. Generally, every tribe has distinctive characteristics. These characteristics include language, culture, religion, and physical characteristics. The purpose of this study was to analyze the characteristics of the Rejang tribal community residing in Pematang Sapang village, North Bengkulu, with a focus on their fingerprint and palm patterns. Data was gathered from 100 individuals of the Rejang tribe, who fulfilled the inclusion criteria. The data was analyzed quantitatively. The study determined that there are three fingerprint patterns in the Rejang community, with the loop pattern being most prevalent at 59.8%. There are only two palmar patterns; normal and simian, with the normal pattern being dominant at 94.5%. Statistical analysis revealed no significant correlation between fingerprint or palmar patterns and sex. Furthermore, there was no observable relationship between fingerprint and palmar patterns.  The Rejang tribe is characterized by the prevalence of the loop patterns for fingerprints and the normal patterns for palmar.
Pemanfaatan Tumbuhan pada Ritual Tradisi Mandi Pengantin Masyarakat Suku Dayak Bakumpai di Kalimantan Selatan Yusuf, Novita Anggriani; Dharmono, Dharmono; Badruzsaufari, Badruzsaufari; Mahdian, Mahdian
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.v5i2.2598

Abstract

The tradition of bridal bathing or called mandi bapapai is carried out from generation to generation by the Dayak Bakumpai tribe in Lepasan Village, Barito Kuala Regency, South Kalimantan. This tradition is a traditional event that utilizes plants as a symbol in its implementation. The purpose of this article is to determine the local potential of plants used in traditional events and focuses on the use of plant species and parts used. This research uses a descriptive approach to produce a systematic, factual, and accurate description of the facts, characteristics, and relationships between plant phenomena used in the traditional ritual of bridal bathing or bathing bapapai. The results of research through interview instruments show that the community utilizes as many as nine species in seven families in the traditional ritual of bridal bathing, including Rosaceae (Rosa hybrida L.), Oleaceae (Jasmimum sambac), Anonaceae (Cananga odorata), and Magnoliaceae (Michelia champaca L). Araceae (Areca catechu Cocos nucifera), Poaceae (Saccharum officinarum Oriza sativa), and Musaceae (Musa paradisiaca L.).
Analisis Koloni Bakteri pada Berbagai Sumber Air Minum Irawati, Wahyu; Marcellie, Jessica; Suhartono, Andreas Valiant; Marvella, Eunike Bunga
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.v5i2.2322

Abstract

Drinking water is a fundamental necessity for human survival. In an era of advancing technology and busy lifestyles, bottled water, refillable water, and the use of water dispensers have become convenient choices. However, safe drinking water must be free from bacterial contaminants and chemicals. This research aims to analyze bacterial colonies from various sources of drinking water, such as bottled gallon water, hot water dispensers, and coldwater dispensers. The research results reveal that cold water dispensers have the highest number of bacterial colonies, totaling 1702, while hot water dispensers and gallon water contain only 2 and 13 bacterial colonies, respectively. Characteristics of the bacterial colonies in all samples include a yellow color, irregular margins, round shape, flat surface, and a hazy optical appearance. Additionally, Gram staining results indicate that the majority of bacterial isolates are Gram-negative, accounting for 76.92%. Factors influencing bacterial growth in drinking water from dispensers include insufficient cleanliness and inadequate sterilization during the installation of gallon water on the dispenser.
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%).
Studi Etnobotani Tumbuhan Berkhasiat Obat Di Desa Trimodadi, Lampung Utara Arinanda, Tesya Atika; Kurniawan, Ardyan Pramudya
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.v5i2.2529

Abstract

Ethnobotany is a science that studies the relationship between humans and plants. Treatment using medicinal plants is still widely used by the community in Trimodadi Village. This study aims to determine the types of plants used, plant organs used, plant processing processes, how to use plants, the origin of public knowledge and calculate the use value and important value of medicinal plants. This study used the Snowball Sampling method with in-depth interview techniques. The results of the study found 58 species from 30 families of medicinal plants. The families Zingiberaceae and Poaceae have the largest number of species. The most widely used habitus is Herba. Plant parts used are leaves, rhizomes, stems, fruits, flowers, bulbs, roots, stalks, sap, shoots, and seeds. The processing method is boiled, brewed, ground, without processing, grated, kneaded, baked, vegetable, and burned. How to use is drunk, smeared, eaten, rubbed, pasted, soaked, dripped, washed and evaporated. The highest UVs are Sambiroto (Andrographis paniculata Burm. F.) 0.6 UVs and the highest INP value is Ginger (Zingiber officinale Roscoe.) 90% INP.
Pengaruh Pupuk Cair dari Limbah Kulit Semangka pada Pertumbuhan Selada Keriting Hia, Indah Kurniati; Rahmiati, Rahmiati; Susilo, Ferdinand; Lubis, Rosliana
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.v5i2.2545

Abstract

Liquid organic fertilizer (LOF) is utilized as an alternative to enhance soil quality and crop yields. Organic waste from watermelon rinds (Citrullus lanatus) serves as one of the raw materials for LOF production. This study aims to assess the impact of LOF on the growth of curly lettuce (Lactuca sativa). The research employed an experimental method with five different LOF concentrations, ranging from no LOF (control) to 10% LOF. The results indicate that LOF application does not significantly affect the height of the plants, leaf count, leaf width, or the wet weight of curly lettuce. However, the use of undiluted 100 ml LOF leads to wilting and plant death, while increasing LOF concentration does not support the optimal growth of curly lettuce.

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