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Author

Ratna Purwaningsih

Observed name: RATNA PURWANINGSIH
ORCID: 0000-0002-3028-5751
Observed ORCID: 0000-0002-3028-5751
OpenAlex ID: A5102742582
Short Communication: Analysis of purity and concentration of DNA extracted from intron patho gene-spin extraction on crab processed food product samples
2021 · Alfi Sophian, RATNA PURWANINGSIH, et al. · Asian Journal of Tropical Biotechnology · 21
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Detection of Salmonella typhimurium ATCC 14028 in supplement health product liquid preparation using Real-Time PCR (qPCR)
2020 · Alfi Sophian, RATNA PURWANINGSIH, et al. · Biofarmasi Journal of Natural Product Biochemistry · 16
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Short Communication: Detection of Salmonella typhimurium ATCC 14028 and Listeria monocytogenes ATCC 7644 in processed meat products using Real-Time PCR Multiplex Method
2021 · Alfi Sophian, RATNA PURWANINGSIH, et al. · Asian Journal of Natural Product Biochemistry · 12
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Detection of Salmonella typhimurium ATCC 14028 in Powder Prepared Traditional Medicines Using Real-Time PCR
2021 · Alfi Sophian, Ratna Purwaningsih, et al. · Borneo Journal of Pharmacy · 10
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The Effect of Marine Fish Biomass Stock Reduction to Fishers Revenue (A Case Study of Sardinella Lemuru Fisheries on Bali Strait)
2011 · Ratna Purwaningsih, Sjarief Widjaja, et al. · IPTEK The Journal for Technology and Science · 6
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Use of Direct PCR Technique Without DNA Extraction in Confirmation Test for Salmonella typhimurium Bacteria on Meatball Samples
2021 · Alfi Sophian, Ratna Purwaningsih, et al. · Borneo Journal of Pharmacy · 5
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Detection of Salmonella Typhimurium Bacteria on Bakery Products Samples Using Boiling Isolation Technique
2022 · Alfi Sophian, Ratna Purwaningsih, et al. · Jurnal Farmasi Sains dan Praktis · 2
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Detection of Species DNA in Chicken Meat Processed Food Products Using GH (Growth Hormone) Genes as Molecular Markers
2024 · Alfi Sophian, Sri Utaminingsih, et al. · Food Scientia Journal of Food Science and Technology
Authentication test of seasoning food materials made from turmeric using real-time PCR
2023 · Alfi Sophian, Ratna Purwaningsih · HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY
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Bibliometric Analysis of Foodborne Pathogen Research in the Year Range 2013-2023 Based on Scopus Web Data
2023 · Alfi Sophian, Ratna Purwaningsih · FoodTech Jurnal Teknologi Pangan
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Detection of Lysteria monocytogenes in Frozen Meatballs Using Real-Time PCR
2022 · Alfi Sophian, Ratna Purwaningsih · Indonesian Food Science and Technology Journal
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Works count: 11
Citation count: 72
H-index: 5
I10-index: 4
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