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All Journal SANITAS: Jurnal Teknologi dan Seni Kesehatan Jurnal Ilmiah Dan Karya Mahasiswa
Yopita Sari
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health

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Simplicia Characterization And Phytochemical Screening Of Secondary Metabolite Compounds Ethanol Extract Of Trembesi Leaves (Samanea saman) Zamharira Muslim; Heti Rais Khasanah; Yopita Sari
SANITAS: Jurnal Teknologi dan Seni Kesehatan Vol 12 No 2 (2021): SANITAS Volume 12 Nomor 2 Tahun 2021
Publisher : Politeknik Kesehatan Kemenkes Jakarta II

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36525/sanitas.2021.12

Abstract

Trembesi plant (Samanea saman) is a plant that has the potential as traditional medicine. People in using medicinal plants often do not know the chemical content of these plants, so that in determining the amount of dosage, people only rely on experience and estimates. Research on the characterization of trembesi leaf simplicia has never been done. Research on the characterization of trembesi leaf simplicia has never been done. The purpose of this study was to determine the characteristics of trembesi leaf simplicia including specific and non-specific characteristics. The research is carried out in the form of experiments in the laboratory. The sample used is trembesi leaves. The research stages started from discovery, making simplicia, extraction, specific and non-specific characteristics. In the phytochemical test, ethanol extract of trembesi leaves was used. Data analysis used is descriptive method. Specific results showed trembesi leaf simplicia has a coarse powder form, distinctive odor, tasteless, green in color, and on microscopic results of trembesi leaf simplicia powder there is starch, fragments in the form of epidermis, water soluble extract content 11.93%, ethanol soluble essence 18, 93% and contains flavonoids, tannins, steroids and saponins. The results of non-specific characteristics are 8.07% water content, 7.91% ash content and 0.29% acid insoluble ash content.
Hukum Transaksi Online dari Perspektif Fiqih Kontemporer Yeti Dewanti; Devi Oktaviani; Yopita Sari; Ibrahim Hoesein; Mufida Jihan; Yela Dewi Ningsih; Pajri Satrio Azhari
Jurnal Ilmiah Dan Karya Mahasiswa Vol. 4 No. 3 (2026): Juni : JURNAL ILMIAH DAN KARYA MAHASISWA (JIKMA)
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jikma.v4i3.4559

Abstract

The development of digital technology has transformed the global economic landscape through the proliferation of online trading practices. This study aims to analyze the law of online transactions from the perspective of contemporary fiqh by examining muamalah principles, the validity of digital contracts, clarity of transaction objects, and their relevance to maqāṣid al-syarī'ah. The research method used is library research with a qualitative approach, analyzing classical and contemporary fiqh literature, DSN-MUI fatwas, and digital transaction regulations. The results show that online trading is considered valid under Islamic law as long as it fulfills the elements of mutual consent (tarāḍin), honesty, information transparency, and object clarity. Digital contracts through approval clicks or electronic messages are categorized as al-bay' bi al-mu'āṭah, which is valid in fiqh. Consumer protection features such as refund, return, and escrow systems on marketplaces align with the concept of khiyār. From the perspective of maqāṣid al-syarī'ah, digital transactions are permissible as long as they bring benefits and are free from gharar, tadlīs, and data exploitation. This study affirms that Islamic fiqh is dynamic and adaptive to modern digital technological developments.
Co-Authors Devi Oktaviani Heti Rais Khasanah Ibrahim Hoesein Mufida Jihan Pajri Satrio Azhari Yela Dewi Ningsih Yeti Dewanti Zamharira Muslim