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Ratna Purwaningsih
Ratna Purwaningsih
National Agency Drug and Food Control
Verified email at pom.go.id
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Year
Short Communication: Analysis of purity and concentration of DNA extracted from intron patho gene-spin extraction on crab processed food product samples
A Sophian, R Purwaningsih, IE MUINDAR, M AMIRULLAH
Asian Journal of Tropical Biotechnology 18 (1), 28-31, 2021
13*2021
Detection of Salmonella typhimurium ATCC 14028 in supplement health product liquid preparation using Real-Time PCR (qPCR)
A SOPHIAN, R PURWANINGSI, BL LUKITA, ENIC NINGSIH
Asian Journal of Natural Product Biochemistry 18 (2), 2020
132020
Detection of Salmonella typhimurium ATCC 14028 and Listeria monocytogenes ATCC 7644 in processed meat products using Real-Time PCR Multiplex Method
A SOPHIAN, R PURWANINGSI, EKAPJ IGIRISA, ML AMIRULLAH, ...
Asian Journal of Natural Product Biochemistry 19 (1), 2021
12*2021
Detection of Salmonella typhimurium ATCC 14028 in Powder Prepared Traditional Medicines Using Real-Time PCR
A Sophian, R Purwaningsi, M Muindar, EPJ Igirisa, ML Amirullah
Borneo Journal of Pharmacy 4 (3), 178-183, 2021
112021
Use of direct PCR technique without DNA extraction in confirmation test for Salmonella typhimurium bacteria on meatball samples
A Sophian, R Purwaningsih, M Muindar, EPJ Igirisa, ML Amirullah
Borneo Journal of Pharmacy 4 (4), 324-332, 2021
52021
Authentication test of seasoning food materials made from turmeric using real-time PCR
A Sophian, R Purwaningsih
HCMCOUJS-Engineering and Technology 13 (2), 37-44, 2023
2023
Detection of Lysteria monocytogenes in Frozen Meatballs Using Real- Time PCR
A Sophian, R Purwaningsih
Indonesian Food Science and Technology Journal 6 (1), 27-30, 2022
2022
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