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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 5 Documents
 1 
Search results for , issue "Vol 3, No 1 (2021): Mei 2021" : 5 Documents clear
Penurunan Kadar Ammonia dan Phospat pada Limbah Cair dengan Menggunakan Tanaman Enceng Gondok di RSUD Dr. Pirngadi Medan sukati sukati; Meida Nugrahalia; Abdul Karim
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v3i1.545

Abstract

The purpose of this study was to reduce the levels of ammonia (NH3) and phosphate (PO4) in water hyacinth (Eichornia crassipes) experimentally with contact times with water hyacinth 24 hours, 48 hours and 72 hours. Water hyacinth has 2 plants, 4 plants, 6 plants and 1 control bucket. From the results of this study, the contact time of 24 hours can reduce ammonia levels by 46% - 82% and phosphate content by 33% - 56%. The ammonia content can be reduced by 71% - 87%, the phosphate content by 58% - 90% with a contact time of 48 hours, and the ammonia content can be reduced by 89% - 91% with a contact time of 72 hours. . Phosphate content 82%-97%. The maximum absorption time is 24 hours of contact time. This is because the ammonia content can be reduced by 46% - 82% and the phosphate content can be reduced by 33% - 56%.
Infeksi Cacing Nematoda Usus Pada Anak Kelas 1 dan 2 Sekolah Dasar Oki Irawati; Sartini Sartini; Ida Fauziah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v3i1.538

Abstract

Worm disease is still one of the health problems in Indonesia. Personal hygiene such as playing in the school ditch, on the ground, playing dirty and some children do not use footwear, long nails and the habit of not washing their hands with soap before and after playing, thereby increasing the risk of intestinal worms in children. This study aims to determine the percentage and types of intestinal nematode worm eggs that infect elementary school children grades 1 and 2 Raudathul Jannah Foundation, Penraujan Private Elementary School, Sunggal District, Deli Serdang Regency. The method used in this study was direct stool examination. Based on the results of the examination of 48 samples of elementary school students in grades 1 and 2, it was found that 3 samples were positively infected with intestinal nematode worm eggs with a percentage of 6.25% and there were 2 types of worm eggs that infect, namely Ascaris lumbricoides and Trichuris trichiura. Where sample (S 12) was infected with Trichuris trichiura worm eggs, sample (S 37) was infected with Ascaris lumbricoides worm eggs and sample (S 46) was infected with both types of worm eggs, namely Ascaris lumbricoides and Trichuris trichiura.
Infeksi Jamur Dermatofita Pada Penderita Mikosis Kuku Winda Irawati Zebua; Kiki Nurtjahja; Sartini Sartini
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v3i1.539

Abstract

Dermatophytes are a group of fungi that cause nail abnormalities. This study aims to determine dermatophyte fungal infections in patients with nail mycoses. The method used in this study is descriptive and the sample was taken by purposive sampling with the criteria of damaged toenails, with characteristics: nails are not shiny, brownish to black from the base to the tip then the nails are examined directly with 10% KOH and cultured using media Sabouraud Dextrose Agar (SDA). The fungi isolated on slanted agar containing SDA and each fungal species were then identified using preparations for microscopic examination. The results showed that from 30 samples, 8 (eight) nail samples were positive for dermatophytes, namely: 5 (five) people infected with the fungus Tricophyton mentagrophytes species, 2 (two) people infected with the Trichophyton rubrum fungus, and 1 (one) person infected with Epidermophyton floccosum..
Perbandingan Kadar Hemoglobin Pasca Transfusi Menggunakan Darah Segar dan Darah Simpan Pada Penderita Anemia Aplastik Febria Ariandani; Meida Nugrahalia; Rahmiati Rahmiati
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v3i1.540

Abstract

This study aims to determine the comparison of hemoglobin levels in patients with aplastic anemia who are transfused using fresh blood and save blood in H. Adam Malik General Hospital Medan. This study was conducted descriptively by comparing the results of the increase in post-transfusion hemoglobin levels using fresh blood and save blood in patients with aplastic anemia. The results showed that the average value of hemoglobin in patients with aplastic anemia before being transfused with fresh donor blood was 6.4 gr/dL, increasing to  8.9  gr/dL, while the  average value of  hemoglobin levels in  patients with aplastic anameia before transfusion of save blood is 6.8 gr/dL increased after transfusion to 7.9 gr/dL. It can be concluded that blood transfusion using fresh blood is better than storing blood transfusion in increasing hemoglobin levels in patients with aplastic anemia, with an average percentage increase in fresh blood of 38.0% and donor save blood an average of 17.4%.
Gambaran Kontaminasi Bakteriologis Udang di Pusat Pasar Tradisional Medan Yeni Artika; Sartini Sartini; Meida Nugrahalia
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v3i1.544

Abstract

Terasi is a culinary concoction made from fermented fish or shrimp. This shrimp paste has a savory taste, but can add flavor to the dish. This study aims to determine the description of bacterial contamination of shrimp paste in traditional markets in the city of Medan. This research was conducted descriptively by describing the types of bacteria found in shrimp paste in the center of Medan's traditional market. Factors observed included the number of colonies and types of bacteria infected with shrimp paste that emerged from 7 samples of shrimp paste made from this shrimp paste, namely Escherichia coli, Peseudomonas aeroginosa, Proteus vulgaris, Shigella disentryvical, and Salmonella parathypi B/C.

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