Fajrianti, Siti
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Antioksidan in vivo buah beligo (Benincasa hispida (Thunb.) Cogn.) berdasarkan penurunan kadar malondialdehid tikus jantan wistar Alim, Nur; Irfayanti, Nur Alfiah; Fajrianti, Siti; Suarni, Suarni; Jannah, Raudatul
Sasambo Journal of Pharmacy Vol. 5 No. 2 (2024): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjp.v5i2.261

Abstract

The aim is to ascertain the in vivo antioxidant activity of beligo fruit flesh ethanol extract based on the measurement of malondialdehyde levels in Wistar male rats generated by used frying oil. The procedure involves macerating 70% ethanol to extract the flesh from beligo fruit and assessing the in vivo antioxidant activity by measuring the amounts of malondialdehyde in fifty Wistar male rats split into 5 groups. Group V received vitamin C at a dose of 27 mg/kgBW, and groups II, III, and IV received an ethanol extract of beligo fruit flesh at 100, 200, and 400 mg/kg BW. Group I received 1% Na-CMC as a negative control. Using a UV-Vis spectrophotometer, malondialdehyde levels were determined using the TBARS test. Statistical data analysis by a Completely Randomized Design (CRD) and an Honestly Significant Difference (HSD) follow-up test. Malondialdehyde levels decreased in Group I (19.16%), Group II (78.70%), Group III (82.86%), Group IV (87.76%), and Group V (90.23%) according to the study's findings. The study findings demonstrated the antioxidant potential of beligo fruit flesh ethanol extract at doses of 100 mg, 200 mg/kg BW (p<0.05), and 400 mg/kg BW (p<0.01) in lowering malondialdehyde levels in Wistar male rats.
From Traditional to Digital: Enhancing Teacher Performance for Improved Educational Quality Supiansyah, Supiansyah; Zamrudi, Zakky; Madihah, Husnul; Fajrianti, Siti; Lusiana, Herlina
JURNAL AL-TANZIM Vol 9, No 1 (2025)
Publisher : Nurul Jadid University, Probolinggo, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/al-tanzim.v9i1.9672

Abstract

This study aims to analyze digital transformation in improving the quality of education in madrasahs, focusing on optimizing teacher performance. The approach used is qualitative with a case study type, where data is collected through interviews, observations, and documentation. Data are analyzed using reduction, display, and verification, which helps trace the main themes related to technology implementation in learning and teacher professional development. The study results indicate that the application of technology in various aspects, such as online learning platforms, technology training for teachers, and digital tools, can overcome socio-economic challenges and increase teaching effectiveness. Technology allows teachers to access broader and more flexible educational resources and strengthens communication with parents, improving the quality of education in madrasahs. The implications of this study are the importance of integrating technology in education to address socio-economic disparities and improve teacher performance, which will support achieving more inclusive and quality education goals.