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All Journal JBIO: jurnal biosains (the journal of biosciences) BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Ilmiah Biologi UMA (JIBIOMA) Jurnal Biosense
Meida Nugrahalia
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Public Health

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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.
Hubungan antara Diabetes Mellitus dengan Hipertensi pada Pralansia dan Lansia di Puskesmas Rambung Kota Tebing Tinggi Hormarita Saragih; Meida Nugrahalia; Sartini Sartini
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 1, No 2 (2019): November 2019
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.955 KB) | DOI: 10.31289/jibioma.v1i2.163

Abstract

The purpose of this study was to determine the relationship between Diabetes Mellitus and Hypertension in Pralansia and the Elderly in Rambung Puskesmas Tebing Tinggi. The research method is carried out descriptively, which is a study conducted with the main objective to make a picture or description of a situation objectively to solve or answer a problem. Based on the results of the study that the relationship between Diabetes Mellitus and Hypertension in Rambung Puskesmas Tebing Tinggi, was quite strong with a value of r = 0.80. The correlation between the disease with 5 factors namely age, sex, blood sugar level, systolic blood pressure and diastolic blood pressure as a whole is very high at r = 0.83. Patients suffering from diabetes mellitus and hypertension are more found in the female sex than men, and people who have a history or hereditary factors of hypertension and diabetes mellitus more than those who have no history, and more patients who first had new diabetes mellitus followed by hypertension
Hubungan Antara kadar Vitamin D dengan HbA1c pada Pasien Diabetes Mellitus Tipe 2 di Laboratorium Klinik Thamrin Medan Tahun 2019 Desi Novita; Meida Nugrahalia; Ida Fauziah
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 2, No 1 (2020): Mei 2020
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.86 KB) | DOI: 10.31289/jibioma.v2i1.183

Abstract

Vitamin D as an immunomodulator play an important role in controlling glycemic levels and reducing the risk of diabetes. HbA1c as a substance formed from glucose binding with hemoglobin which has a good relationship with average blood sugar levels of fasting, daily and 3 months. This research was conducted to determine the relationship between vitamin D levels and HbA1c in patients with type 2 diabetes mellitus. This research used descriptive methods and the research samples were all patients who suffer from type 2 diabetes mellitus in the clinical laboratory of Thamrin Medan. Data were obtained by checking vitamin D and HbA1c levels in patients blood serum. The number of samples in this research were 47 people. The results of this research indicate that there is a very weak relationship between vitamin D levels and HbA1c, with r = 0,225 and R = 5,1%, therefore, it was clearly presented that effect of vitamin D on HbA1c is 5,1%.
FUNGSI REPRODUKSI DAN GAMBARAN HISTOLOGI ORGAN REPRODUKSI MENCIT (Mus musculus) BETINA PASCA PEMBERIAN KOPI Ananda; Herbert Sipahutar; Meida Nugrahalia
JURNAL BIOSENSE Vol 5 No 2 (2022): Edisi Desember 2022
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.037 KB) | DOI: 10.36526/biosense.v5i2.2057

Abstract

Penelitian ini bertujuan untuk mengetahui fungsi reproduksi dan gambaran histologi organ reproduksi mencit (Mus musculus) betina pasca pemberian kopi secara oral. Parameter yang diamati adalah berat badan, berat uterus, panjang siklus estrus, daya fertilisasi, jumlah folikel primer, jumlah folikel sekunder, diameter pembuluh darah ovarium, tinggi epitel endometrium, dan ketebalan endometrium dengan lama pemberian selama 21 hari dan 42 hari untuk parameter daya fertilisasi. Dosis kopi yang digunakan dalam penelitian ini adalah setara dengan tiga cangkir kopi pada manusia yang dikonversikan menjadi 0,5 ml pada mencit dan dilakukan empat kali pengulangan. Data yang diperoleh dianalisis dengan menggunakan uji t. Hasil penelitian menunjukkan pemberian kopi memberi pengaruh yang nyata terhadap jumlah folikel sekunder ovarium mencit dan tinggi epitel endometrium mencit, serta tidak berpengaruh nyata terhadap berat badan, berat uterus, panjang siklus estrus, daya fertilisasi, diameter corpus luteum, jumlah folikel primer, diameter pembuluh darah ovarium, ketebalan endometrium, dan ketebalan miometrium.
Deteksi Telur Cacing Trichuris trichiura pada Tinja Anak Usia 5-8 Tahun di Jalan Utama Bakaran Batu Kecamatan Batang Kuis Kabupaten Deli Serdang Indri Rizki Rahmasari; Meida Nugrahalia; Sartini Sartini
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.v4i2.1389

Abstract

Trichuris trichiura is an intestinal nematode commonly called whipworm or whipworm, this worm is relatively often found in humans, T. trichiura infection often occurs in the tropics.  This study aims to determine whether there are eggs of T. trichiura worms in the feces of children aged 5-8 years on Main Street Bakaran Batu, Batang Kuis District, Deli Serdang Regency.  The research sample was the feces of children aged 5-8 years Main Street Bakaran Batu, Batang Kuis District, Deli Serdang Regency with a sample of 31 children. Qualitative examination of worm eggs.  The method used is the direct slide method for rapid examination with the solution used in this study is 2% eosin.  The results of this study indicate that with a sample of 31 children aged 5-8 years on Main Street Bakaran Batu, Batang Kuis District, Deli Serdang Regency, there were 5 samples that were positively infected with T. trichiura and as many as 26 children were negatively infected with T. trichiura.  It is hoped that infected children will continue to take medicine regularly, maintain cleanliness and have parental supervision
Identifikasi Jenis Parasit Nematoda Usus Pada Lalapan Sayur Kubis (Brassica oleracea) Mentah Nurhalimah Nurhalimah; Meida Nugrahalia; Sartini Sartini; Ferdinand Susilo
Jurnal Ilmiah Biologi UMA (JIBIOMA) Vol 5, No 1 (2023): Mei 2023
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jibioma.v5i1.1655

Abstract

Brassica oleracea includes vegetables that are consumed as raw vegetables. The habit of eating raw vegetables in the form of fresh vegetables needs to be observed, especially if the method of washing them is not good so that there are still nematode eggs in the cabbage. This study aims to determine the type of intestinal nematode parasites found in raw cabbage sold at the MMTC market and at food stalls in Lau Dendang, Percut Sei Tuan District. This research method uses the Univariate Analysis method where the data that has been obtained is easy to simplify. Then the data can be made in tabular form according to laboratory standards. The results showed that there was contamination by intestinal nematode parasites based on the type of sampling location, namely at the MMTC market and at the food stalls in Lau Dendang. In the MMTC market, there were 5 positive samples (33%) containing hookworm larvae (Ancylostoma and Necator) on cabbage and 10 negative samples (66%) on cabbage. Meanwhile, at the food stall in Lau Dendang, there were 2 positive samples (13%) and 13 negative samples (86%) containing hookworm larvae (Ancylostoma and Necator) in cabbage which is a raw vegetable.
Co-Authors Abdul Karim Ananda Ananda Anisantaria Anisantaria Desi Novita Emi Rachmi Febria Ariandani Ferdinand Susilo Herbert Sipahutar Hormarita Saragih Ida Fauziah Indri Rizki Rahmasari Khairani khairani Laila Sapna Melva Silitonga Nurhalimah Nurhalimah Pasar Maulim Silitonga Rahmiati Rahmiati Rosliana Lubis Sartini Sartini Sulastri Sulastri Yeni Artika Yunesya Elfira Dewi Zakki Rizkiyah