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Medical Laboratory Technology Journal
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Core Subject : Health, Science,
The aim of this journal publication is to disseminate the conceptual thoughts or ideas and research results that have been achieved in the area of medical laboratory sciences. This Journal 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 any sciences that cover sciences of medical laboratory area. Please read these guidelines carefully. Authors who want to submit their manuscript to the editorial office of Medical Laboratory Technology Journal should obey the writing guidelines. If the manuscript submitted is not appropriate with the guidelines or written in a different format, it will BE REJECTED by the editors before further reviewed. The editors will only accept the manuscripts which meet the assigned format.
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Articles 7 Documents
Search results for , issue "Vol 1, No 2 (2015): December" : 7 Documents clear
Perbandingan Penurunan Kadar Formalin pada Tahu yang Direbus dan Direndam Air Panas akhmad muntaha; haitami haitami; Nurul hayati
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (755.806 KB) | DOI: 10.31964/mltj.v1i2.20

Abstract

Tofu is a food with high protein content and the moisture content reaches 85%, so that it knows can not last long. Manufacturers know still use formaldehyde as a preservative. Handling to reduce formaldehyde levels in the know are soaked in hot water and boiled in boiling water. The purpose of this study was to determine the ratio decreased levels of formaldehyde in the know are boiled and soaked in hot water out. This type of research is True Experiment with posttest study design Only Control Group Design. The population in this study is tofu containing formalin. Then examined by spectrophotometry of formaldehyde levels in most groups as a pretest sample, others are given treatment and formalin levels checked by spectrophotometry. Data were analyzed using the Mann-Whitney test. Results of this study the average levels of formaldehyde in the know before the treatment is 68.668 ppm. Decreased levels of formaldehyde in formalin know after boiling for 10 minutes was 64.77%. Decreased levels of formaldehyde in formalin know with the treatment of immersion in hot water for 10 minutes is 33.1%. Based on statistical tests that have been conducted, it was found a significant difference between the reduced levels of formaldehyde in formalin boiled out and the know formalin soaked in hot water with sig. 0,000. Boiling know formalin reduce levels of formaldehyde greater than soaking out in hot water.
Hubungan Asupan Serat, Kolesterol, Natrium dan Olahraga Dengan Kadar Kolesterol dan Hipertensi pada Lansia magdalena magdalena
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (664.1 KB) | DOI: 10.31964/mltj.v1i2.16

Abstract

Hypercholesterolemia is an excess of cholesterol in the blood, can be factors for heart disease and stroke. The cause of hypertension is heredity, age, sex, obesity (overeating), lack of exercise, stress, excessive salt intake, another effect: smoking, alcohol consumption, taking drugs. The purpose of this study was to determine the relationship of fiber intake, cholesterol, sodium and exercise with cholesterol and hypertension in the elderly group S. Parman Banjarmasin. Type of research is descriptive analytic research using cross sectional design of the study, which was conducted in a group of elderly Regional Health Center S. Parman Banjarmasin. This research was conducted in January through June 2015 with a sample size of 50 people. The data obtained is the intake of cholesterol, sodium, exercise and cholesterol and hypertension. The statistical test used is Chi Square test (p
Perbedaan Jumlah Trombosit Pada Darah EDTA Yang Segera Diperiksa dan Penundaan Selama 1 Jam di Laboratorium RSJ Grhasia Yogyakarta sujud sujud; ratih hardiasari; anik nuryati
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.628 KB) | DOI: 10.31964/mltj.v1i2.21

Abstract

Pre-analytical phases is a very important stage and need to be considered properly. Pre-analytical phases of which is the process of blood sampling, sample delivery, the inclusion of the type of inspection, sample preparation and selection tools. A fact which still often the case that their neglect by nurses or laboratory personnel in taking and processing the blood samples. Blood samples for examination platelet counts as much as possible is done properly and the sample must be examined in less than 1 hour after taking blood. Delays checks can cause a decrease in platelet count. Delays often occur for over an hour due to the shipment of samples from wards that are not immediately performed or work shift lab personnel. The aim of research to determine the difference in the number of platelets in the blood EDTA is immediately checked and a delay of 1 hour by using KX-21 Hematology analyzer. Experimental study design with pre- and post-test study without control. The study was conducted at the Laboratory of RSJ Grhasia Yogyakarta, with the object of research is venous blood from patients RSJ Grhasia between the ages of 20-50 years of both men - men and women. Data were analyzed parametric statistical tests Paired samples t-test. The results of significant research value of the results of parametric statistical tests Paired samples t-test was 0,000 (sig
Pemanfaatan Pool Serum sebagai Bahan Kontrol Ketelitian Pemeriksaan Glukosa Darah muhammad muslim; yayuk kustiningsih; endah yanuarti
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (823.812 KB) | DOI: 10.31964/mltj.v1i2.17

Abstract

Efforts to efficiency in the implementation of the medical laboratory's internal quality control is done with the use of control serum pool. Pool control serum is a material made from leftover serum of patients who generally discarded because it is not used anymore .. The purpose of the study to determine the accuracy of the quality of the pool serum as compared with the control materials for the plant control serum glucose in improving internal quality control. Type analytic survey research with comparative approach. Analysis of data using the value of CV (coefficient of variation) and the Wilcoxon test. The results showed a decrease in serum pool of blood glucose levels after 30 days of storage by 4.7%. Based on a statistical test serum taken with the pool serum obtained significance value of 0.000 where this value is less than the value of α = 0.05, which means that there is a difference between serum taken with the pool serum. In the control serum before and after storage decreased blood glucose levels of 4.5% and is based on statistical test obtained significance value of 0.073 where the value is more than the value of α = 0.05, so there is no difference between the control serum before and after storage. Based on the calculation, the value of CV (coefficient of variation) of 5.4% serum pool and a CV (coefficient of variation) control serum by 11.6%. Accuracy pool serum and serum control exceeds the limits CV (coefficient of variation) a maximum of 5%. It is suggested further research on how long endurance pool serum as a control.
Produk Urikase dari Bacillus sp. Kontaminan Laboratorium leka lutpiatina
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (725.899 KB) | DOI: 10.31964/mltj.v1i2.22

Abstract

Urease is an enzyme catalyst in the reaction of oxidation of uric acid into Allantoin. Oxidation of uric acid by the enzyme has become a basic principle of measurement of uric acid levels in the human body. This research to know urikase derived from the bacterium Bacillus sp that contaminate the air Laboratory of Microbiology Department of Health Analyst Banjarmasin. The research is descriptive survey. Airborne bacteria were isolated and identified for Bacillus sp. The identification is done by examination of macroscopic, microscopic and biochemical tests subsequently performed tests using nutrient agar medium containing 0.2% of uric acid. Results of the study showed there were two isolates of Bacillus sp and obtained clear zone on both these isolates. Conclusions of research there are contaminants Bacillus sp. as much as 40% in the laboratory. 100% of the yield urikase Bacillus sp. Urikase advice from Bacillus sp can be used as an alternative reagent uric acid probes spectophotometric method.
Pengaruh Kalsium Klorida (CaCl2) dan Lama Penyimpanan terhadap Kadar Vitamin C Anggur (Vitisvinifera) Anny Thuraidah; haitami haitami; Akhmad Dairobi
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (905.923 KB) | DOI: 10.31964/mltj.v1i2.18

Abstract

Vitisvinifera is one of the perishable fruit and not durable when stored at room temperature. To maintain the levels of vitamin C wine then used treatment using calcium chloride (CaCl2). This study aims to determine the effect of treatment Calcium chloride (CaCl2) and duration of storage of the vitamin C content of Vitisvinifera This type of research uses experimental methods actual (true experiment) in the form of draft posttest only control group design. Wine and CaCl2 research materials. Data were obtained by performing assays using titration iodometry vitamin C in grapes. Results of statistical analysis to test multiple linear regression R2 values ​​obtained showed no effect of treatment 0.578 Calcium chloride (CaCl2) and storage time for blood levels of vitamin C Vitisvinifera. From Duncan statistical test obtained significant value for all subsets of the 2 treatment groups of more than 0.05, the most optimal levels of vitamin C in maintaining the Vitisvinifera is a CaCl2 concentration of 0.05 M for 4 days of storage. Therefore, this study suggested as alternative preservation for merchants and producers / grape growers in order to maintain the vitamin C content of wine so as to improve the quality and the quality of the fruit.
Perbedaan Kadar Hemoglobin Metode Sianmethemoglobin dengan dan Tanpa Sentrifugasi pada Sampel Leukositosis wahdah norsiah
Medical Laboratory Technology Journal Vol 1, No 2 (2015): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1052.261 KB) | DOI: 10.31964/mltj.v1i2.19

Abstract

Examination of hemoglobin levels influenced leukocytosis sianmethemoglobin method that causes increased absorbance measurements of hemoglobin levels increased significantly and the false blood sample that has been diluted with a solution Drabkins in centrifugation at 3000 rpm for 10 minutes and then the absorbance of the supernatant was measured with a photometer at λ 546 nm. This study aimed to analyze the differences in hemoglobin level examination siamethemoglobin method with and without centrifugation at sample leukocytosis. This type of research is observational research laboratory. The study design was cross-sectional study. Samples were taken from the remaining blood samples of patients who have been examined leukositnya number more than 20,000 / uL with Hematology Analyzer (CEL-DYN Ruby) February-April 2014, and were divided into 4 groups based on criteria that group 1. leukocyte count of 20,000 / uL-29 999 / mL, group II. 30,000 / uL-39 999 / uL, the group III. 40,000 / uL-49,999 / uL, the group IV. More than 50,000 / uL. The number of samples taken were 20 samples of each group, a total sample of 80 samples. The analysis showed no significant difference in hemoglobin levels siamethemoglobin method with and without centrifugation at sample leukocytosis with a value of p = 0.000 less than 0.05 α. Leukocytosis Turbidity affects the difference in hemoglobin levels with and without centrifugation, the higher the number the greater the difference in leukocyte levels of hemoglobin, hemoglobin level examination results of the study based on the criteria of the number of leukocytes obtained by the difference in hemoglobin levels with and without centrifugation in group I. 0.22 ± 0.07 g / dL, group II 0.40 ± 0.22 g / dL, a group III. 0.44 ± 0.14 g / dL, Group IV. 0.85 ± 0.41 g / dL. The level of hemoglobin in the sample sianmethemoglobin method leukocytosis with more than 20,000 / uL need a centrifuge so that appropriate hemoglobin levels over the patient's clinical condition.

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