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All Journal Pharmaciana: Jurnal Kefarmasian Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi EurekaMatika (Jurnal Online Matematika S1) Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Dinamika Ilmu Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Samudra Ekonomi dan Bisnis JURNAL KAJIAN TEKNIK SIPIL SULTANIST: Jurnal Manajemen dan Keuangan Lateralisasi Jurnal Kesehatan Tambusai Hydrogen: Jurnal Kependidikan Kimia Jurnal Eurekamatika Indonesian Journal of Education Methods Development TECHSI - Jurnal Teknik Informatika DINAMIKA ILMU: Jurnal Pendidikan Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Audiens De Cive : Jurnal Penelitian Pendidikan Pancasila dan Kewarganegaraan Journal Pharmacy of Tanjungpura
Nurul Hanifah
Airlangga University
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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KAJIAN STANDARDISASI FITOKIMIA EKSTRAK ETANOL 70% DAUN NANGKA (ARTOCARPUS HETEROPHYLLUS) UNTUK PENGEMBANGAN OBAT HERBAL TERSTANDAR Hanifah, Nurul; Wahdaningsih, Sri; Najini, Robby
Journal Pharmacy Of Tanjungpura Vol 3, No 1 (2025): Oktober
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Standardisasi ekstrak merupakan langkah krusial dalam pengembangan obat herbal terstandar untuk menjamin konsistensi, keamanan, dan efektivitas produk. Penelitian ini bertujuan melakukan kajian standardisasi fitokimia terhadap ekstrak etanol 70% daun nangka (Artocarpus heterophyllus), sebagai tahap awal pengembangan obat herbal terstandar. Proses standardisasi mencakup evaluasi parameter organoleptik, kadar sari larut air dan etanol, susut pengeringan, kadar air serta analisis kandungan senyawa aktif melalui uji fitokimia kualitatif dan profil KLT. Hasil penelitian didapat karakteristik fisik yang stabil dengan warna ekstrak hijau kecoklatan, berbentuk kental, berbau khas, susut pengeringan 0,14%, kadar air 3,1%, kadar sari larut air 87,07% dan kadar sari larut etanol 30,10% dalam batas sesuai ketentuan yang berlaku menurut Kementerian Kesehatan Republik Indonesia. Analisis fitokimia mengidentifikasi keberadaan metabolit sekunder seperti saponin, flavonoid, terpenoid, alkaloid, dan tanin dan profil KLT menghasilkan pola bercak khas yang dapat digunakan sebagai fingerprint ekstrak. Kajian ini menegaskan pentingnya standardisasi sebagai fondasi ilmiah dalam menjamin mutu ekstrak nabati. Hasil penelitian ini memberikan dasar untuk tahapan pengujian lebih lanjut, termasuk validasi metode analisis kuantitatif dan evaluasi aktivitas farmakologis, dalam rangka mendukung pengembangan obat herbal berbasis daun nangka yang terstandar dan berkualitas.
Phytochemical Screening and In Vitro Antidiabetic Test of Ethyl Acetate Fraction of Tiger’s Betel (Piper porphyrophyllum) Hanifah, Nurul; Santoni, Adlis; Efdi, Mai
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 5 (2024): October 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i5.13118

Abstract

Piper porphyrophyllum or known as tiger’s betel, is a medicinal plant of the Piper genus that is quite widespread in Indonesia, especially on Java, Sumatra, and Kalimantan island. Tiger’s betel is widely used traditionally to treat headaches, bone pain, chest tightness, skin diseases, relieve inflammation, and diabetes mellitus. This study aims to determine the type of secondary metabolite compounds contained in the ethyl acetate fraction of tiger’s betel and determine its antidiabetic activity. Determination of the type of compound is conducted by phytochemical screening by a qualitative test using various reagents to identify flavonoids, phenolics, saponins, triterpenoids, steroids, alkaloids, and coumarins. The antidiabetic assay was carried out by inhibiting α-glucosidase activity and the results were reported as IC50 values. The ethyl acetate fraction of tiger’s betel positively contains alkaloids, flavonoids, and phenolics. The antidiabetic activity is classified as very strong, with an IC50 value of 14.06 µg/mL.
Using Animated Shorts to Improve Narrative Writing Skills in Students You said:: Menggunakan Film Animasi Pendek untuk Meningkatkan Keterampilan Menulis Naratif Siswa Hanifah, Nurul; Taufiq, Wahyu
Indonesian Journal of Education Methods Development Vol. 19 No. 1 (2024): February
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijemd.v19i1.840

Abstract

General Background: The integration of multimedia resources in education has gained attention for its potential to enhance student engagement and learning outcomes. Specific Background: While various teaching methods exist, the role of animated short movies in developing narrative writing skills among junior high school students remains underexplored. Knowledge Gap: Previous research has primarily focused on traditional methods of writing instruction, leaving a gap in understanding the specific effects of visual storytelling on writing proficiency. Aims: This study investigates the use of animated short movies as a tool for teaching narrative text writing skills to ninth-grade students in a junior high school in Sidoarjo, Indonesia. Results: A pre-test was administered to assess students’ initial writing skills, followed by a treatment using animated short movies, culminating in a post-test. The results indicated a significant increase in mean scores from 76.87 (pre-test) to 89.06 (post-test), supported by t-test analysis demonstrating improved writing quality. Novelty: This study contributes new insights into effective teaching strategies by highlighting the positive role of animated short movies in narrative writing instruction. Implications: The findings suggest that educators can incorporate animated short movies to create a more engaging and enjoyable writing learning environment, potentially leading to better student outcomes in narrative text composition. Highlights: Significant Improvement: Students’ narrative writing scores increased from 76.87 to 89.06 after using animated short movies. Engaging Learning Tool: Animated short movies effectively enhance student engagement in writing instruction. Effective Teaching Strategy: Incorporating multimedia resources can lead to improved learning outcomes in narrative writing. Keywords: animated short movies, narrative writing, junior high school, student engagement, teaching strategy.
Co-Authors ', Taufiqurrahman Adlis Santoni Arifianto, Budi Dwi Astuty, Meilinda Windy Dedi Rianto Rahadi Destiani, Syilda Dwi Arifianto, Budi elyusra, elyusra - Endang Darmawan Faishal Yasin Faturrochman, Azis Fitriani agustina Henni Noviasari Hikmah, Intan Daratul Ida Ayu Putu Sri Widnyani Jannah, Zahratul Kania, Risti Kanro, Bulu’ Kanro, Bulu’ Maharani, Elisa Intan Mai Efdi Musalamah, Sittati Najini, Robby Nar Herrhyanto Nazila, Nazila Pauzi, Dini Eka Permana, Cinta Aurellia Praweni, Dea Senja Purnama, Uwan Rima Rachmawati Rustan, Edhy Saumi, Rizkina Salsabila Sri Wahdaningsih Sri Wahyuni Sugiarto, Anto Tri Tri Mulyono Wahyu Taufiq Wulan Noviani Yanti Sriwahyuni Zulkifli, Anggraeni Putri Rahayu