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Medical Laboratory Analysis and Sciences Journal
Published by Sekolah Tinggi Ilmu Kesehatan Hutama Abdi Husada Tulungagung
ISSN : 2656937X     EISSN : 26571471     DOI : -
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology
The Medical Laboratory Analysis and Sciences Journal (Melysa) particularly focuses on the main problems in the development of the sciences of medical laboratory areas. It covers the parasitology, bacteriology, virology, hematology, clinical chemistry, toxicology, food and drink chemistry, and also any sciences that cover sciences of medical laboratory area.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol 2 No 1 (2020): May 2020" : 5 Documents clear
Physical, chemical, and biological analysis of drinking water quality in Tulungagung regency, East Java Indra Lasmana Tarigan
Medical Laboratory Analysis and Sciences Journal Vol 2 No 1 (2020): May 2020
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v2i1.36

Abstract

This study aims to analyze the quality of water in Tulungagung. Identification carried out is a physical test including pH, salinity, color, and temperature. As well as chemical tests, including alkalinity test, CO2 content, Cl, and Water Hardness. The sample water collected from six locations in Tulungagung Regency which are Sendang, Rejotangan, Campurdarat, Keras, Ngunut, and Tanggunggunung. From the pH test was obtained that all the sample water qualifies as good water (pH 6.5 to 8.0). The content of CO2 water samples shows that result with the highest CO2 21 ppm and the lowest 18ppm. Whereas the Cl test obtained the highest 135.3 ppm and the lowest was 52.7 ppm This analysis data was enriched with hardness test results with the highest hardness 60.9 D while the lowest hardness water was 20.9 D
The effect of Lactobacillus plantarum and Lactobacillus acidhophilus on cow milk and soy milk fermented Wandeg Dasmar
Medical Laboratory Analysis and Sciences Journal Vol 2 No 1 (2020): May 2020
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v2i1.38

Abstract

This study aims to determine the effect of Lactobacillus Plantarum and Lactobacillus Acidhophilus Bacteria on Probiotic Beverage (Yogurt) from Cow's Milk and Soy's Milk, making yogurt is done by randomized design of groups factorially arranged using Lactobacillus plantarum. The second factor is the proportion of cow's milk and soy milk served at, namely: 100% cow's milk (S1), 50% cow's milk and 50% soy milk (S2) and 100% soy milk (S3) with the treatment applied through, addition lactic acid and viscystas from yogurt. Analysis results obtained from the addition of lactic acid. The proportion of cow's milk and soybean milk showed that Lactobacillus plantarum obtained a total of Lactic Acid of 0.45 and Lactobacillus acidhophilus. The proportion of Cow's Milk and Soymilk obtained a total Lactic Acid of 0.35. And the results of the analysis obtained from the Viscosity Proportion of Cow's Milk and Soybean Milk show that Lactobacillus plantarum obtained a total viscosity of 1.5 and Lactobacillus acidhophilus Proportion of Cow's Milk and Soybean Milk obtained a viscosity of 2.9.Keywords: influence, lactobacillus plantarum and lactobacillus acidhophilus, cow's milk and soy milk
The protein levels changes due to the frying process in egg and tempeh Muhammad Hadi Sulhan; Andri Hartadi; Mamay
Medical Laboratory Analysis and Sciences Journal Vol 2 No 1 (2020): May 2020
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v2i1.44

Abstract

Food is a basic need as a source of energy for humans. Food components needed by humans are consist of several constituent substances including carbohydrates, fats, vitamins, minerals, water, and protein. The most widely consumed protein sources by Indonesian people are eggs and tempeh. Processing eggs and tempeh in order to have a good taste is usually done by heating through the frying process. The frying process requires temperatures between 160-300oC. The high temperature when frying can cause protein damage so that it cannot be utilized by the human body. Therefore it is necessary to research changes in protein levels in eggs and tempeh due to heating through the frying process. The research method used was spectrophotometry with the complexing agent used was a biuret reagent. The result showed that there was decreasing content on both egg and tempeh due to the frying process. A decrease in protein content was 29.21 mg or 23.28% in eggs. Whereas in tempeh samples there was a decrease in protein content by 59.03 mg or 49.33%. Therefore the heating process in egg and tempeh should be done under 160oC
Antibacterial activity of combined extracts of red ginger (Zingiber officinale var. Rubrum) and betel leaf (Piper betle L.) against Staphylococcus aureus and Escherichia coli Oktariani Pramiastuti; Joharoh
Medical Laboratory Analysis and Sciences Journal Vol 2 No 1 (2020): May 2020
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v2i1.45

Abstract

The use of traditional medicine can be an alternative treatment with increasing antibiotic resistance. Red ginger (Zingiber officinale var. Rubrum) and betel leaf (Piper betel L.) are plants that can be used as an antibacterial. This study aimed to determine the antibacterial activity of combined extracts of red ginger and betel leaf. This experiment was carried out by making extracts of red ginger and betel leaf with maceration and tested the antibacterial activity. The antibacterial activity test used the paper disc diffusion method. The study was conducted with five different concentrations of extract 20%, 40%, 60%, 80%, and 100%. The results showed that the combination of red ginger and betel leaf extract at a concentration of 80% had the highest inhibitory area against Staphylococcus aureus (10.6 mm) and Escherichia coli (7.5 mm). The data obtained were statistically tested using One Way Anova with a significance level of > 0.05. The results of One Way ANOVA analysis of the combination of red ginger and betel leaf extracts on Staphylococcus aureus had a significant value of 0.083, while those extracts on Escherichia coli had a significant value of 0.690. It can be concluded that the combination of red ginger and betel leaf extract at a concentration of 80% had a strong inhibitory level against Staphylococcus aureus and a moderate inhibitory level against Escherichia coli.
The detection of Mycobacterium tuberculosis using in vitro granuloma tuberculosis model intracelluler specimens Imam Agus Faizal; Jusak Nugraha; Agung Dwi Wahyu Widodo
Medical Laboratory Analysis and Sciences Journal Vol 2 No 1 (2020): May 2020
Publisher : Department of D3 Medical Technology Laboratory STIKes Hutama Abdi Husada Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35584/melysa.v2i1.46

Abstract

The Granulomas are a group of innate and adaptive immune cells that are highly organized, and during tuberculosis infection caused by the bacterium Mycobacterium tuberculosis. Estimated as many as 1.6 million cases of death in 2017 according to World Health Organization. Tuberculosis ranks in the top 10 causes of death worldwide and it is predicted that more than 1.7 billion people (around 25 percent of the world's population) are estimated to be infected by Mycobacterium tuberculosis. The purpose of this study was to confirm the Mtb by examining a new method by modifying Ziehl-Neelsen stain using an intracellular specimens for tuberculous granuloma in vitro. This study used the isolate of the bacterium Mycobacterium tuberculosis H37Rv obtained from the Microbiology Laboratory of the Institute of Tropical Disease Universitas Airlangga, Surabayaa, using Peripheral Blood Mononuclear Cells to make model granuloma tuberculosis. The result is Ziehl-Neelsen staining was modified, it was found that the Mycobacterium tuberculosis H37Rv as detection of bacterial confirmation is said to be successful.

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