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All Journal Journal of Food and Pharmaceutical Science Jurnal Rekayasa Proses Pharmaciana: Jurnal Kefarmasian Indonesian Journal of Cancer Chemoprevention Pharmacon Majalah Obat Tradisional INDONESIAN JOURNAL OF PHARMACY Jurnal Farmasi Sains dan Komunitas (JFSK) Majalah Farmaseutik Jurnal Rekayasa Proses JFIOnline Media Farmasi Indonesia Media Farmasi Indonesia Jurnal Natural Aceh International Journal of Science and Technology Journal of Food and Pharmaceutical Sciences Borneo Journal of Pharmacy
Endang Lukitaningsih
Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Journal : Journal of Food and Pharmaceutical Science

 1 
Analytical Method Validation of Selected Organochlorine Pesticides in Fortified Rice Using Gas Chromatography with Electron Capture Detector Wardani, Mutia Kusuma; Sutriyanto, Bambang; Lukitaningsih, Endang; Rohman, Abdul
Journal of Food and Pharmaceutical Sciences Vol 2, No 1 (2014): J. Food Pharm. Sci (January-April)
Publisher : Fakultas Farmasi, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.149 KB) | DOI: 10.14499/jfps

Abstract

Gas chromatography with electron capture detector (GC-ECD) has been validated for simultaneous determination of selected organochlorine pesticides namely heptachlor, endosulfan, dieldrin, dan p,p’-dichlorodiphenyltrichloroethane (p,p’-DDT) using aldrin as standard internal. Some parameters for analytical method validation were evaluated, i.e. linearity, precision, sensitivity expressed with limit of detection and limit of quantification, and recovery. GC-ECD was linear for determination of these pesticides with r values ≥ 0.99. The values of LOD obtained were 2.50, 2.97, 1.61, and 2.54 ng/mL for heptachlor, endosulphan, dieldrin, and p,p’-DDT, respectively. Furthermore, the relative standard deviation (RSD) values obtained for the assessment of analytical precision were lower than those required by Horwitz. Finally, the used GC-ECD method was accurate for determination of these organochlorine psticides in fortified rice samples which were indicated by the acceptable recovery percentages.
Analysis of Adulterated Pangasius Hypopthalmus Oil by ATR-FTIR Spectroscopy and Chemometric Lisa Andina; Revita Saputri; Aristha Novyra Putri; Endang Lukitaningsih; Abdul Rohman
Journal of Food and Pharmaceutical Sciences Vol 7, No 3 (2019): J. Food Pharm. Sci
Publisher : Institute for Halal Industry and System (IHIS) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.668

Abstract

In this recent study, ATR-FTIR spectroscopy and chemometrics have been successfully used for theclassification and quantitative analysis of adulterated Pangasius Hypopthalmus (P. hypopthalmus) oil. The aimof this research was to evaluate the ability of ATR-FTIR spectroscopy and chemometric to perform theclassification and quantitative analysis of adulterated P. hypopthalmus oil in a binary mixture with palm oil(PO) and coconut oil (CO). In the development of FTIR spectroscopy combined with chemometrics for theclassification and quantitative analysis of P. hypopthalmus oil, P. hypopthalmus oil (MP and LFP) mixed withother oils such as coconut oil (CO) and palm oil (PO) at concentrations of 1-99% v/v. Classification of P.hypopthalmus oil, PO and CO were performed by the principal component analysis (PCA) and thequantification analysis was carried out by partial least square (PLS). Based on the optimization process, thebest classification results were obtained using the first derivative spectra at wave numbers of 1400-1100 cm-1.The prediction of percentage adulterated oil by PLS method also showed very good values of R2 greater than0.9999 and low standard error values in the range of 0.0176-0.703. The prediction was also perform at1400-1100 cm-1 wavenumbers using the first derivative spectra.
Compartmental Modeling Approach: Application on Transdermal Delivery for In Vitro Drug Permeation Mechanism Analysis Sekar Ayu Pawestri; Akhmad Kharis Nugroho; Endang Lukitaningsih; Purwantiningsih
Journal of Food and Pharmaceutical Sciences Vol 9, No 3 (2021): J.Food.Pharm.Sci
Publisher : Institute for Halal Industry and System (IHIS) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.2198

Abstract

Compartmental modeling analysis was used to understand the transport mechanism of drugs in biological systems by computation presented as intercompartmental flows or material. This study was aimed to implement compartmental modeling analysis for in vitro permeation studies in transdermal delivery. The cumulative drug transported versus time were obtained based on the previous report and implemented the two structural different proposed models. WinSAAM software (Windows-based Simulation Analysis and Modeling-WinSAAM Project Group, University of Pennsylvania) was used to analyze data with compartmental analysis. The chosen models were selected through visual and numeric evaluation. The best model had been chosen and could figure out the drug transport kinetics in the biological system. The compartmental modeling approach was helpful used in understanding drug transport mechanisms in transdermal delivery and effectively estimate the drug transport parameter.
Co-Authors -, Ariyanti -, Sutriyanto Abdul Rohman Abdul Rohman Aditya Wisnusaputra Aditya Wisnusaputra, Aditya Ag. Yuswanto Ag. Yuswanto Akhmad Kharis Nugroho Alfat Fadri Amalia Miranda Amanita K. Hana Andi Nur Aisyah Annisa Novarina Ardian Widyatmoko Argandita Meiftasari Ari Sudarmanto Ari Sudarmanto Arief Nurrochmad Ariyanti - B. S. Ari Sudarmanto Bustomi, Tomy Bustomi, Tomy Devyanto Hadi Triutomo Dirman, Arifin Dwi Hastutik Etty Sulistyowati Hilda Ismail, Hilda I Gede Agus Juniarka I Gede Agus Juniarka, I Gede Agus Ika Puspita Sari Ika Puspita Sari Ika Puspitasari Indah Purwantini Indah Tri Nugraha Irfan Muris Setiawan Khairunissa Irnanda Kurnianto, Rifki Wahyu La Ode Muhammad Andi Zulbayu Laeli Muntafi'ah Lina Primadesa, Lina Lisa Andina Lora Johana Tamba Lucky Octavianus Saputra M, Suwaldi Marwati Marwati Melania Perwitasari, Melania Meti Christiana Mufrod, . Mufrod, . Muhammad Bahi Muhammad Bahi Muhammad Fahrurrozi Mustanir Mustanir Mutia Kusuma Wardani Nanang Fakhrudin, Nanang Noegrohati, Sri Pudjono Pudjono Purwantiningsih Purwantiningsih Purwantiningsih Radilla Mutia Ragil S. Dianingati Rahmawati, Adillah Ratih Kurnia Wardani Ratna Asmah Susidarti Ratna Budhi Pebriana Revita Saputri Rochmadi Rochmadi Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Rumiyati Salsabila Yusfita Fawzy Samsul Hadi Samsul Hadi Sekar Ayu Pawestri Sekar Ayu Pawestri Siti Mufidatul Khasanah Sri Noegrohati Sri Noegrohati Standie Nagadi Subagus Wahyuono Subagus Wahyuono Sudarmanto, B.S. Ari Sudarmanto, Bambang Sulistyo Ari Sudibyo Martono Sugeng Riyanto Sugeng Riyanto Suwaldi M Suwaldi Martodihardjo Suwaldi Martodihardjo Syamsu Nur Syamsu Nur Ulrike Holzgrabe Widyasari Putranti Wirasti, Wirasti Wiwik Supriati