DATA BUKTI PEMAKALAH INTERNASIONAL PUSAT STUDI …biofarmaka.ipb.ac.id/biofarmaka/pui/Data Bukti Pemakalah Seminar...Alkaloid was suggested as antibacterial and degradation of biofilm

DATA BUKTI PEMAKALAH INTERNASIONAL

PUSAT STUDI BIOFARMAKA TROPIKA LPPM-IPB

Peneliti : 1. Siti Sa’diah, MSi., Apt

2. drh. Sulistiyani, PhD 3. Dr. Wulan Tri Wahyuni, MSi

Kegiatan : ICB-Pharma Conference 2015

Waktu : 31 Oktober 2015 Tempat : Universitas Muhammadiyah Surakarta, Solo

Peneliti : Dr. Ir. Leti Sundawati, M.Sc, F.Trop

Kegiatan : DAAD Alumni Seminar

Waktu : 2-10 Februari 2015 Tempat : University of Hohenheim, Tropenzentrum

Peneliti : Dr. Mohamad Rafi

Kegiatan : International Seminar & Workshop APTFI – Pokjanas TOI

Waktu : 23-25 April 2015 Tempat : Universitas Hassanudin, Makassar

Peneliti : Siti Sa’diah, MSi., Apt

Kegiatan : Internatinal Conference on Antioxidants and Degenerative Diseases 2015

Waktu : 3-4 Juni 2015 Tempat : Hotel Istana Kuala Lumpur, Malaysia

Peneliti : Dr. Irmanida Batubara, MSi Kegiatan : The 5th Kavli Frontiers of Science Symposium

Waktu : 26 Juli – 1 Agustus 2015 Tempat : Makassar

Peneliti : Dr. Mohamad Rafi, MSi

Kegiatan : ICoBio 2015

Waktu : 5-7 Agustus 2015 Tempat : IICC, Bogor

Peneliti : 1. Dr. Mohamad Rafi, MSi

2. Dr. Irmanida Batubara, MSi

3. drh. Min Rahminiwati, PhD 4. Dr. Ir. Dwiera Vyernie A. .MS

5. Dr. Ir. Ninuk Purnaningsih, MSi 6. Dr. Edy Djauhari Purwakusumah, MSi

7. Dr. Eti Rohaeti

Kegiatan : The Third International Symposium on Temulawak Waktu : 2-4 September 2015

Tempat : IICC, Bogor

Peneliti : Dr. Mohamad Rafi, MSi

Kegiatan : 10th Joint Conference on Chemistry 2015

Waktu : 8-11 September 2015 Tempat : Universitas Sebelas Maret, Surakarta

Peneliti : Dr. Irmanida Batubara, MSi

Kegiatan : 4th International Conference on Chemical Scince 2015

Waktu : 16-17 September 2015 Tempat : Padang

Peneliti : Dr. Irmanida Batubara, MSi

Kegiatan : International Seminar on Science of Complex Natural Systems

Waktu : 9-10 Oktober 2015 Tempat : IPB Science Park, Bogor

Utilization of Anting-Anting (Acalyphaindica) Leaves as Antibacterial

Irmanida Batubara, Wulan Tri Wahyuni, Imam Firdaus

Department of Chemistry, Faculty of Mathematics and Natural Science, Bogor Agricultural

University, Darmaga Campus, Bogor, Indonesia Biopharmaca Research Center, Bogor Agricultural University, Jl Taman Kencana No 3 Bogor

16128, Indonesia

[email protected]

Abstract. Anting-anting (Acalyphaindica) plants is a species of plant having catkin type of

inflorescence. This research aims to utilize anting-anting as antibacterial toward Streptococcus mutans and degradationof biofilm on teeth. Anting-anting leaves were

extracted by maceration technique using methanol, chloroform, and n¬-hexane. Antibacterial and biofilm degradation assays were performed using microdilution technique

with 96 well. n-Hexane extracts of anting-anting leaves gave the best antibacterial potency

with minimum inhibitory concentration and minimum bactericidal concentration value of 500 µg/mL and exhibited good biofilm degradation activity. Fraction of F3 obtained from

fractionation of n-hexane’s extract with column chromatography was a potential for degradation of biofilm with IC50 value of 56.82 µg/mL. Alkaloid was suggested as

antibacterial and degradation of biofilm in the active fraction.

Peneliti : drh. Min Rahminiwati, PhD

Kegiatan : ICENS 2015

Waktu : 31 Oktober 2015 Tempat : Berlin, Germany

Peneliti : Dr. Irmanida Batubara, MSi

Kegiatan : ICBSI 2015

Waktu : 5-6 November 2015 Tempat : Lorin Hotel, Solo

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