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BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan)

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Published by Universitas Medan Area

ISSN : 25975269 EISSN : 2356458X DOI : 10.31289

Core Subject : Science, Agriculture,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Biolink 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. Biolink publishes scientific articles in the scope of biology that includes environmental biology, industrial biology and health 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.

Arjuna Subject : -

Articles 378 Documents

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Hubungan Jumlah Paritas Anak dengan Angka Kejadian Kanker Leher Rahim di Dr. Pirngadi Medan Anisantaria, Anisantaria; Nugrahalia, Meida; sartini, Sartini
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 2, No 2 (2016): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

This reseach aims to determine the relationship between the number of parity of children with the incidence of cervical cancer in Dr. Pirngadi Medan 2012. The study was conducted in January 2013 in Dr. Pirngadi Medan. Materials in this study using medical colleagues data that is cervical cancer patients who come checked in RSUD Dr. Pirngadi Medan Year 2011-2012. The research method is done by analytical descriptive. The samples in this study were cervical cancer patients taken from medical record data at RSUD Dr. Pirngadi Medan Year 2011-2012. The results of the study were obtained by the largest KLR patients in the parity of more than 2 children (multiparas) (70.2%), then grandemultipara (26.9) and primipara (2.9%). Result of correlation of multipara relationship with cervical cancer stage obtained R value (18,23%), and grandemultipara with cervical cancer stage R value (0,92%). Regression results obtained by multiparous and grandemultipara positive and significant sign of cervical cancer incidence, which means multiparous and grandemultipara is not a determining factor of cervical cancer.

Pemeriksaan Escherichia coli, Staphylococcus aureus dan Salmonella sp. pada Jamu Gendong yang Dijajakan di Kota Medan Fhitryani, Sri; Suryanto, Dwi; Karim, Abdul
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 3, No 2 (2017): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

This study aims to determine the presence of the bacterium Escherichia coli, Staphylococcus aureus and Salmonella sp. in carrying medicinal sold on the five areas in the city of Medan. This study was conducted descriptive of the results of bacterial contamination in carrying medicinal by the number of 20 samples of 5 herbalist carrying in different areas in the city of Medan. The sampling sites are the Menteng area, with a total population carrying medicinal sellers there are 5 people, Literacy area 5, area Tembung 4 people, Sunggal area 3 and area Sei Sekambing 3. Test results Staphylococcus aureus and Salmonella sp. at 5 locations showed negative results and the results of the Total Plate Count 102 at location A (Menteng), namely 3, location B (Traditional), namely 5, the location is C (Tembung) ie 4, the location of D (Sunggal) ie 8 and Area E (Sei Sikambing) is 5. the confirmation test results using BGLB media to determine the negative results (no gas formation) and media testing with Mac-Conkey to grow colonies of pink. On the positive Sunggal local herbal samples contaminated with bacteria coli and other microbial species are not found. This contamination as a result of the manufacturing process that is less attention to elements of sanitation and hygiene as well as the contamination of air at the time of sale and packaging.

INVENTARISASI KUPU-KUPU DI UNIVERSITAS NEGERI MEDAN Siregar, Elida Hafni; Simatupang, Halim
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 4, No 1 (2017): Agustus
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

This reseach aims to known the butterflies species at State University of Medan. Observation and collection ofÂ butterfliesÂ were conducted from March â April 2016 at State University of Medan. Butterflies observationÂ conducted with scan sampling method at 09:00 to 17:00 in sunny days. This study consist ofÂ found 43 species of butterflies, belonging to 5 families, i.e. Pieridae, Papilionidae, Nymphalidae, Lycaenidae, and Hesperiidae. 15 species of butterflies are found in only one site but 2 species are found in all sites, i.e. Appias olferna and Papilio polytes.

Hubungan Katarak Senilis dengan Kadar Gula Darah pada Penderita Diabetes Mellitus di Medan khairani, Khairani; Nugrahalia, Meida; sartini, Sartini
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 2, No 2 (2016): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

The purpose of this research was to determine whether there is a relationship of senile cataract with blood sugar levels for people with diabetes who checked in BKIM (Balai Kesehatan Indera Masyarakat) Medan. Research was done through two stages, blood sampling and examination of blood glucose levels and data analysis. The patients blood is taken at any time from the patients fingertip. Data were analyzed calculated the correlation relationship where the cataract as the parameters x and y are the blood sugar levels. Correlation calculation results indicate the number r = 0:46, which means there is less close relationship between cataracts and blood sugar levels but percentages show increased in the percent of patients with both cataracts relation to blood sugar levels as well as cataracts with age. From a study of 60 patients aged 45-65 years who suffer from cataracts are less significant association between cataract with blood sugar levels.

INVENTARISASI JENIS UDANG DI PERAIRAN KAMPUNG NIPAH KECAMATAN PERBAUNGAN KABUPATEN SERDANG BEDAGAI SUMATERA UTARA Harahap, Febri Ramadhani; Kardhinata, E. Harso; ZNA, Hanifah Mutia
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 3, No 2 (2017): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Research on Inventory type of shrimp in the waters of Kampung Nipah Perbaungan Bedagai Serdang District of North Sumatra, aims to determine the types of shrimp. The method used in this research is descriptive by surveying the catch. Data collection was performed by a sample of shrimp fisherman catch sea and river waters Nipah home twon village it selp Nipah arrest shrimp sample. Results of research on the waters of the River and Sea waters found 13 species belonging to four families. The families that most species are Panaeidae, while families Squillidae has one endemic species in the waters of the Sea. The families that most species Palaemoidae, while families Atydae has one endemic species in the waters of the river.

STUDI PENINGKATAN DAYA ADSORPSI KARBON AKTIF TERHADAP KADAR PEROKSIDA DENGAN PENAMBAHAN AKTIVATOR Irham, Wardatul Husna
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 1, No 2 (2015): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Activator that has been successfully used in the process of activation of activated carbon from coconut shell is Na2CO3, NaCl, HCl, H2SO4 and NaOH. The addition of activator in the activated charcoal will enlarge the surface area of the charcoal with open pores are closed, so as to increase the adsorption capacity of activated carbon. In the process of making activated carbon from coconut shell charcoal, carbon obtained randemen quite high, ranging from 80 to 81.74 wt% of carbon initially obtained with water content ranging from 2.2864 to 3.9489% and ash content of 2.04 to 3.28%. This means that the active carbon can be used as an activated carbon is good, because it meets the standards SII quality activated carbon. From the results obtained can be seen that the solution of HCl, NaOH and Na2CO3 can be used as an activator of activated carbon in the lower levels of peroxide. The addition of these activators can enlarge the surface area of the carbon that is by breaking the bonds of hydrocarbons or oxidizing surface molecules. Based on the research results, the best solution is used as an activator of activated carbon in adsorbing peroxide is an alkaline solution that is equal to 91.11% of the initial peroxide content.

KONTAMINASI BAHAN PLASTIK PADA JAJANAN PASAR (GORENGAN) YANG BEREDAR DI KOTA MEDAN Sari, Dita; Riyanto, Riyanto; Karim, Abdul
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 4, No 1 (2017): Agustus
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

This reseach aims to know the contamination of plastic materials that exist in market snacks (fried banana, fried tempe, fried tofu and bakwan goreng) that circulated in Medan City. This research uses the method of "Qualitative Description" that is by checking the plastic content in market snacks (gorengan) circulating in Medan City. The results of this study contained 12 positive samples contaminated with plastic materials and 48 samples were not contaminated with plastic materials. Plastic contaminated samples are tested by burning, if positive samples containing plastics will burn and a large flame is visible, black droplets and smell of burning plastic.

PEMERIKSAAN CEMARAN Salmonella sp. PADA DAGING AYAM POTONG YANG DIPERDAGANGKAN DI PASAR SUKARAMAI KECAMATAN MEDAN AREA KOTA MEDAN Banjarnahor, Irene; Nurtjahja, Kiki; Fauziah, Ida
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 2, No 1 (2015): Agustus
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.469 KB)

This reseach aims to determine the presence of Salmonella sp. In chicken meat sold in both markets. The study was conducted by taking samples of chicken meat in each market as much as 50 grams. In the Sukaramai market, samples were taken from three locations, namely location I, II, III and one location from Carrefour supermarket. The bacteria contamination test was performed by counting the number of bacteria each sample with Plat Count Agar (PCA) method, each sample was diluted and cultured on 10-1 dilution. Deuteronomy is done four times. Then proceed with biochemical test. The results showed that all four samples of Salmonella sp. From Sukaramai traditional market contaminated with pathogen bacteria with the average amount of Salmonella as much as 1.7 X 102 from the overall location I, II, and III and also found contaminant bacteria that can be a pathogen while from Carrefour supermarkets not found Salmonella.

PEMERIKSAAN KUALITAS AIR SUNGAI SEI KERA MEDAN DENGAN METODE SPEKTROPHOTOMETRI Rachmi, Emi; Nugrahalia, Meida; Karim, Abdul
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 3, No 1 (2016): Agustus
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.387 KB)

Sei Kera river which is located in the district of Medan Perjuangan, Medan, North Sumatra accross the settlements with 10 villages namely Tegal Rejo, Sidorame West I, Waterquality status,Water quality standard, Storet method.Sidorame West II, Sidorame EastI, Sidorame East II, Sei Kera Hilir I, Sei Kera Hilir II, Sei Kera Hulu, Heroes and Pandau Hulu which is occupied 93.328 people. This study uses quantitative analysis is the quality of water in Sei Kerariver from the result of water quality parameters include parameters TotalofSuspended Solidsd (TSS), Chrome 6+, Chlorine, Nitrite, Fluoride, Phosphate, Sulfates, Sulfides, Nitrates, Chemical Oxygen Demand (COD) and Detergents are made in 2 (two) points using purposive sampling method, the area of the river downstream at bridge on Mabar Street (point 1)and upstream bridge Cemara Street (point 2). Sampling is done within 3 (three) perod, and the data which has got is analyzed by spectrophotometry Method with approach criteria quality of water based on PP. 82 of 2001 on the Management of Water Quality and Water Pollution Control, the result is Sei Kera river from point 1 to point 2 can only meet Water Quality Standard Class III that the allocation can be used for fresh water cultivation for fish, animal husbandry, water to irrigate landscaping, and other uses that quality of water similar requirements to these purpioses.

PEMANFAATAN KITOSAN DARI LIMBAH CANGKANG KERANG BULU(Anadara inflata) SEBAGAI BAHAN PENJERNIH AIR SUNGAING DARI LIMBAH KULIT DURIAN Lubis, Rosliana; Usman, Muhammad
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 1, No 1 (2014): Agustus
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (104.474 KB)

The title ofÂ this study is the utilization of chitosan from shellfish waste as water purifier. The purpose of the study is to utilize coagulant of shellfish waste in water treatment proes into clear water. The research variabel are the concentration of chitosan 1,3,5,7, and 9 g/l. The particle size of chitosan used in this research is 150 mesh. The time consumeÂ 8 hours for purification process. The result showed that 9 g/l chitosan shell waste is effective to water purification process. At a concentration of 9 g/l. Chitosan shellfish waste can produce clean water in complianee with health minister No. 416/MENKES/PER/IX/1990 aboutÂ water quality treatment.

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jl. Kolam No. 1 Medan Estate-Medan Telp. (061)7366878 Fax. (061)7366998

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Sumatera utara

INDONESIA