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All Journal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Abdimas Musi Charitas
Pra Dian Mariadi
Universitas Katolik Musi Charitas
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PENTINGNYA PEMERIKSAAN GOLONGAN DARAH BAGI SISWA/SISWI SMA GUNA MENDAPATKAN PELAYANAN KESEHATAN YANG BERKUALITAS Rosnita Sebayang; Pra Dian Mariadi
Jurnal Abdimas Musi Charitas Vol. 2 No. 2 (2018): Jurnal Abdimas Musi Charitas
Publisher : Universitas katolik Musi Charitas

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

Abstract

Humans have reliable transportation which is blood. Blood can also give a person's identity, among others, through blood type. In addition to providing an identity to someone there are several other benefits from the examination of blood types such as to help monitor the diet, to help avoid certain diseases, to determine the risk of heart disease, to help prevent colon cancer, speed up the process of donating and receiving blood transfusions, help overcome fertility. Considering the importance of knowing one's blood type and based on a survey conducted by SMAN 1 Tanjung Sakti Lahat, there are still many who do not know their blood type. Blood type examination was carried out at SMAN 1 Tanjung Sakti Lahat in February 2017. Of the 54 students who examined blood types there were 23 students with a percentage of 42.6% who had blood type A, blood type B as many as 15 students with a percentage 27.8%, blood type AB as many as 5 students with a percentage of 9.2%, and students who have blood type O as many as 11 students with a percentage of 20.4%.
Analisis Mutu Air Tanah Tempat Pembuangan Akhir (TPA) (Studi Kasus TPA Sampah Sukawinatan Palembang) Pra Dian Mariadi; Ian Kurniawan
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 17 No. 1 (2020): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.036 KB) | DOI: 10.31851/sainmatika.v17i1.2933

Abstract

The Palembang city still has several locations for Final Disposal Sites, one of which is located in Sukarame District. Sukawinatan landfill began operations in 1994 with a land area of 25 hectares and has been used 15 hectares, the remaining 10 hectares of land is estimated to be able to accommodate waste until 2028. In some part, groundwater is still used for daily life originating from groundwater, especially in RT 68, which is used for domestic needs such as bathing, brushing teeth, washing clothes, washing utensils, and cooking. The results showed that based on the physical parameters it was concluded that 5 odor samples fulfilled the requirements, 5 taste samples fulfilled the requirements, 4 samples of dissolved solids met the requirements, 3 turbidity samples fulfilled the requirements, and 5 temperature and color samples met the requirements. Based on the chemical parameters it was concluded that the five samples did not exceed the maximum permissible levels except for pH parameters. Based on organic chemical parameters it is concluded that all samples meet the criteria of organic chemistry. The water quality index of all good samples is very good.
Analisis Potensi Cemaran Sisa Penggunaan Antibiotik di Perairan Umum (Studi Kasus : Badan Sungai Musi Kota Palembang) Ian Kurniawan; Pra Dian Mariadi
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 16 No. 2 (2019): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.768 KB) | DOI: 10.31851/sainmatika.v16i2.3176

Abstract

Penggunaan antibiotik merupakan salah satu kebutuhan dasar kesehatan manusia yang berfungsi untuk menghambat atau membunuh pertumbuhan mikroorganisme. Sumber kegiatan yang berpotensi menghasilkan sisa antibiotik dalam badan air diantaranya melalui berbagai macam kegiatan dalam bidang pertanian, peternakan, pharmacueticals and personal care products dan industri. Sungai merupakan tempat pembuangan akhir dari semua sisa kegiatan, air dalam badan Sungai Musi di Kota Palembang menjadi bahan baku primer yang digunakan untuk memenuhi kebutuhan air dalam berbagai aspek kehidupan. Penelitian ini bertujuan untuk menentukan pola sebaran antibiotik dan kandungan antibiotik dalam badan air Sungai Musi Kota Palembang. Penelitian dilakukan dalam jangka waktu bulan Maret s.d. Oktober 2019, menggunakan penelitian observasi analitik dengan melakukan pengukuran cross sectional. Titik pengmabilan sampel di tiga lokasi, lokasi 1 (Jembatan Ampera), Lokasi 2 (Jembatan kertapati) dan lokasi 3 (Jembatan musi 2)  yang merupakan badan sungai Musi di Kota Palembang. Tahapan Analisis Laboratorium dilakukan untuk menentukan jenis antibiotik yang terdapat dalam sampel air dengan menggunakan Agilent 6540 Liquid Chromatography/Quadrupole Time of Flight Mass Spectrometry (LC/Q-TOF/MS). LC/Q-TOF/MS menghasilkan nilai sensitivitas dan selektivitas yang baik serta memiliki kemampuan untuk melakukan screening terhadap obat-obatan yang belum diketahui jenisnya (untargetted).Teridentifikasi 2 jenis antibiotik yaitu Ciprofloxacin dan Netilmicin pada ketiga sampel air dan diperlukan analisis kuantitatif untuk mendapatkan konsentrasinya.
Penggunaan Darah sebagai Biomarker Paparan Logam Cadmium Masyarakat Pesisir Sungai Musi (Efek terhadap Eritrosit dan Leukosit) Pra Dian Mariadi; Ian Kurniawan; Theresia Anita; Berti Betrandas Rosari Ngole
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 18 No. 2 (2021): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v18i2.6967

Abstract

The content of heavy metals of cadmium and lead in the blood of people used Musi River water for daily needs has a higher potential for contamination than live in urban areas. This study was to analyze the levels of cadmium in the blood as a biomarker of metal pollution and to see its effect on the number of erythrocytes and leukocytes. Research that is analytic observational. The population in this study were the mothers of 7 Ulu Kampung Kapitan Laut RT 52, Seberang Hulu 1 District, Palembang City. Sampling was done by purposive sampling method. Sample examination was carried out at the Palembang Health Laboratory Center. The results showed that there were 3 samples that contained heavy metals in their blood with levels varying between 0.3 to 1.1 mg/L. The level of cadmium in the blood is still relatively safe for humans, but the presence of the metal has a chronic effect on human health when used for daily activities continuously. Cadmium affects blood components, namely erythrocytes and leukocytes in the body because heavy metals can increase protoporphirin in red blood cells (erythrocytes) which causes a decrease in the number of red blood cells and triggers anemia. Heavy metals also trigger changes in the structure and number of leukocytes, especially monocytes.
Analysis of Iron and Lead Levels in Groundwater in Sub-Urban Areas of Palembang Pra Dian Mariadi; Ian Kurniawan
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 20 No. 1 (2023): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v20i1.10077

Abstract

Access to clean water in Indonesia is one of the biggest problems. The main problem faced by the community is due to limited water resources and the problem of limited water quantity. Hence, they are unable to meet the increasing needs of the community. The decline in water quality is due to domestic and industrial waste entering water bodies. The influence of human activities so that pollutants entering the environment's surface, water, and groundwater increases yearly. Toxic and dangerous substances cause many problems to the environment and health. One of the harmful poisonous substances is heavy metals. This observational research is descriptive-analytic by testing the levels of metal iron (Fe), Lead (Pb), and pH of residents' well water. The research sample was collected using a sample grabber for the well water residents of Talang Betutu, Palembang. Samples were examined in the laboratory on the same day. The sample in this study amounted to 7 samples of residents' well water, which is still used for daily activities such as bathing and washing. Examination of heavy metals using a Uv Vis Spectrophotometer. The results showed that all residents' samples contained Fe and Pb at levels that did not exceed the quality standards. The chronic impact of consuming water containing heavy metals must be a concern because it lasts for a specific time.
Co-Authors Berti Betrandas Rosari Ngole Ian Kurniawan Rosnita Sebayang Theresia Anita