Výsledky vyhledávání - "Risyandi Anwar"

Akademický článek

Cytotoxic Dammarane-Type Triterpenoids from Aglaia cucullata Peel Fruit

Autor: Intan Hawina Anjari, Desi Harneti, Kindi Farabi, Al Arofatus Naini, Ace Tatang Hidayat, Risyandi Anwar, Hadi Kuncoro, Mohamad Nurul Azmi, Unang Supratman

Publikováno v: Indonesian Journal of Chemistry, Vol 24, Iss 1, Pp 67-80 (2024)

Four triterpenoids, known as dammarane-type, dammaradienone (1), 20(S),25-epoxy-5α-dammar-20-en-3-one (2), 20(S)-5α-dammar-24-en-3α,20-diol-3-acetate (3) and 3α-acetyl-20S,24S-epoxy-25-hydroxydammarane (4), were isolated from Aglaia cucullata pee

Externí odkaz: https://doaj.org/article/bcb6eb7b2f914a4eba64860c0200a394

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Akademický článek

The Sesquiterpenoids from Aglaia cucullata Peel Fruit and Their Cytotoxic Activities Against B16-F10 and HeLa Cancer Cell Lines

Autor: Unang Supratman, Intan Hawina Anjari, Desi Harneti, Al Arofatus Naini, Kindi Farabi, Risyandi Anwar

Publikováno v: Molekul, Vol 18, Iss 3, Pp 426-433 (2023)

Sesquiterpenoids are terpenoid derivative compounds that have a diverse chemical structure and pharmacological effects. Sesquiterpenoids can be found in many plants of Aglaia which is the large source of natural compounds in the Meliaceae family. Thi

Externí odkaz: https://doaj.org/article/d8d99963285d430ebeba6af8e0cfc15e

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Akademický článek

Sesquiterpenoids from Stem Bark of Chisocheton lasiocarpus and Their Cytotoxic Activity against MCF-7 Breast Cancer Cell

Autor: Unang Supratman, Samuel San Parulian, Nurlelasari Nurlelasari, Al Arofatus Naini, Tri Mayanti, Erina Hilmayanti, Desi Harneti, Darwati Darwati, Rani Maharani, Kindi Farabi, Risyandi Anwar, Sofa Fajriah, Muhamad Nurul Azmi, Yoshihito Shiono

Publikováno v: Molekul, Vol 17, Iss 3, Pp 413-420 (2022)

Sesquiterpenoids are derivatives of terpenoid compound that have a diverse skeleton and broad spectrum of biological activities, particularly anticancer activity. This research reported the isolation and elucidation structure of sesquiterpenoid from

Externí odkaz: https://doaj.org/article/09114e6cc63742aeb4bea52acb173e1a

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Akademický článek

Efektivitas Ekstrak Bawang Putih (Allium sativum) terhadap Bakteri Aggregatibacter actinomycetemcomitans Penyebab Gingivitis

Autor: Triagus Nursasongko Sutiyono, Risyandi Anwar, Zita Aprillia

Publikováno v: Insisiva Dental Journal, Vol 8, Iss 2, Pp 31-34 (2019)

Gingivitis merupakan tahap pertama dalam perkembangan penyakit periodontal, yang disebabkan oleh plak gigi. Bakteri yang ditemukan dalam plak tersebut adalah Aggregatibacter actinomycetemcomitans (Aa). Perawatan gingivitis dapat dilakukan dengan berk

Externí odkaz: https://doaj.org/article/1d8667ff81e94357af0eab39b41261fa

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Akademický článek

Larvicidal Activity of Ethyl Acetate Extract of Derris elliptica Root against the Third-instar Larvae of Cypermethrin-Resistant Aedes aegypti Offspring

Autor: Sayono Sayono, Risyandi Anwar, Didik Sumanto

Publikováno v: Journal of Arthropod-Borne Diseases, Vol 14, Iss 4 (2021)

Background: Derris elliptica extracts have a high larvicidal potential against the laboratory strain of Aedes aegypti larvae, but the effect on offspring larvae of pyrethroid-resistant strains of the species is lack understood. This study aimed to de

Externí odkaz: https://doaj.org/article/e83470c269f84696ad752e6d44970fdb

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Akademický článek

Two Flavonoid Compounds as Antiproliferative Activity Against SP-C1 Cancer Tongue Cells from the Leaves of Rasamala (Altingia excelsa Nornha)

Autor: Risyandi Anwar, Arlette Setiawan, Supriatno Supriatno, Unang Supratman

Publikováno v: Jurnal Kimia Valensi, Vol 4, Iss 2, Pp 75-78 (2018)

Two flavonoid compounds, kaempferol (1) and quercetin (2) have been isolated from the leaves of Rasamala (Altingia excelsa Nornha). The chemical structure of compounds 1 and 2 were identified by spectroscopic evidences including, UV, IR, 1D-NMR, 2D-N

Externí odkaz: https://doaj.org/article/3e363ec0fdad4d99961e7b5ea572b51a

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Akademický článek

Apigenin Daun Rasamala (Altingia excelsa nornha) Sebagai Antibakteri Enterococcus faecalis

Autor: Risyandi Anwar

Publikováno v: Insisiva Dental Journal, Vol 7, Iss 2, Pp 37-42 (2018)

Penyakit pulpa dan periapikal pada anak merupakan salah satu penyakit yang paling sering terjadi pada kasus penyakit gigi dan mulut. Penyakit ini disebabkan salah satunya oleh bakteri Enterococcus faecalis. Daun Rasamala (Altingia excelsa nornha) dip

Externí odkaz: https://doaj.org/article/c131b4e7ec564a5fb60f0d1b4e39511b

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Antibacterial Activity of Gallic Acid from the Leaves of Altingia excelsa Noronha to Enterococcus faecalis

Autor: Risyandi Anwar, Puspita Hajardhini

Publikováno v: Open Access Macedonian Journal of Medical Sciences. 10:1-6

AIM : The aim of this study was to determine the antibacterial compound of Altingia excelsa leaves to inhibit the growth of Entrococcus faecalis. METHODS : The study was true experimental laboratory design. Separating the ethyl acetate extract via th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d1684a23bca4c9a022d3bddd55a7d38
https://doi.org/10.3889/oamjms.2022.10340

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