2017

  1. Apni Safitri, Irmanida Batubara, Nurul Khumaidah, 2017. Thin layer chromatography fingerprint, antioxidant, and antibacterial activities of rhizomes, stems, and leaves of Curcuma aeruginosa Roxb. IOP Conf. Series: Journal of Physics: Conf. Series 835 (2017) 012014 
  2. Irmanida Batubara, Meilisa Maharni, Siti Sadiah, 2017. The potency of white rice (Oryza sativa), Black Rice (Oryza sativa L. indica), and Red Rice (Oryza nivara) as Antioxidant and Tyrosinase Inhibitor. IOP Journal of Physics Conference Series: Volume 824, No 1. 012017
  3. Irmanida Batubara, Irma Herawati Suparto, N S Wulandari, 2017. The Best Extraction Technique for Kaempferol and Quercetin Isolation from Guava Leaves (Psidium guajava). IOP Conference Series: Earth and Environmental Science, Volume 58, conference 1. O12060
  4. Eti Rohaeti, M Ridwan Fauzi, Irmanida Batubara, 2017. Inhibition of α-Glucosidase, Total Phenolic Content and Flavonoid Content on Skin Fruit and Flesh Extracts of Some Varieties of Snake Fruits. IOP Conference Series: Earth and Environmental Science, Volume 58, conference 1. O12066

2016

  1. Siswoyo, Irmanida Batubara, Devi Aristiyanti, 2016. Tempat Tumbuh dan Kandungan Flavonoid Total Daun Tabat Barito (Ficus deltoidea). Prosiding Seminar Nasional Tumbuhan Obat Indonesia ke 50. 77 – 85
  2. I Batubara, WT Wahyuni, I Firdaus, 2016. Utilization of Anting-Anting (Acalypha indica) leaves as antibacterial. IOP Conference Series: Earth and Environmental Science, Volume 31, Number 1. 012038
  3. E Rohaeti, WP Sari, I Batubara. 2016. Utilization of Rice Husk as Pb Adsorbent in Blood Cockles. IOP Conference Series: Earth and Environmental Science, Volume 31, Number 1. 012044
  4. Sulung Nomosatryo, Cynthia Henny, Eti Rohaeti, Irmanida Batubara, 2016. KESEIMBANGAN PENJERAPAN FOSFAT ANTAR MUKA AIR-SEDIMEN: STUDI KASUS DANAU MATANO, Prosiding Ilmiah Tahunan Masyarakat Limnologi Indonesia 2015: 228-258

2015

  1. I Batubara, IH Suparto, S Sadiah, MYS Sinabariba, 2015. Pemisahan Miristisin dari Minyak Atsiri Pala. Prosiding Seminar Hasil-Hasil PPM IPB 2014. Vol II: 399-406

2014

  1. I Batubara, WT Wahyuni, MAT Ghiffarii, 2014. Rapid Method for Determination of Brazilin in Sappan Wood by Ultraviolet Derivative Spectrophotometry. International Seminar Proceedings Forests & Medicinal Plants 10-11 September 2013. 173-182
  2. A Zakaria, E Rohaeti, I Batubara, Sutisna, Wittri, 2014. Study of Kinetics and Thermodynamics as well as The Effect of The Presence of Co-Ions in Influencing Adsorption Cu2+ Ion by Coal Fly Ash Adsorbent. Proceedings ASEAN Conference on Science and Technology 2014/Estiko Rijanto (Ed.). Jakarta: LIPI Press. hlmn 433-441. ISBN 978-979-799-812-7

2013

  1. I Batubara, LK Darusman, A Paulina, 2013. High Performance Liquid Chromatography Profile of Tempuyung Sonchus arvensis L extract and its toxicity to Artemia salina. Proceeding of International Seminar “Natural Product for Cancer Chemoprevention” 140-146
  2. I Batubara, LK Darusman, C Vibrianthi, 2013. Potensi Tanaman Alamanda cathartica di Daerah Bogor sebagai Inhibitor Enzim Tirosinase. PROSIDING SEMNAS POKJANAS TOI XLII CIMAHI. Jilid I. 316-324

2012

  1. A Zakaria, E Rohaeti, I Batubara, Sutisna, Y Purwamargapratala, 2012. Adsorpsi Cu(II) Menggunakan Zeolit Sintesis dari Abu Terbang Batu Bara. Prosiding Pertemuan Ilmiah Ilmu Pengetahuan dan Teknologi Bahan 2012. Serpong, 3 Oktober 2012. hlmn 190-194. ISSN: 1411-2213
  2. Hartono Maiyani, Nurlaila, Irmanida Batubara, 2012. Essential oil compounds extracts of six temu-temuan (curcuma spp) plants as antibacterial agent. Proceeding International Seminar Food Sorevereignty and Natural Resources in Archipelago Regions. vol 1. issue 1. 61-74.
  3. Hartono Maiyani, Nurlaila, Irmanida Batubara, 2012. Potensi Temu Putih (Curcuma zedoaria) Sebagai Anti Bakteri dan Kandungan Senyawa Kimia. Proceeding International Seminar Food Sorevereignty and Natural Resources in Archipelago Regions. vol 1. issue 1. 203-211.
  4. Sulung Nomosatryo, Cinthya Henny, Eti Rohaeti, dan Irmanida Batubara, 2012. FRAKSINASI FOSFORUS PADA SEDIMEN DI BAGIAN LITORAL DANAU MATANO, SULAWESI SELATAN. Prosiding Seminar Nasional Limnologi VI Tahun 2012. 493-510.

2011

  1. Irmanida Batubara, Min Rahminiwati, Latifah K Darusman, Tohru Mitsunaga, 2011. Tyrosinase activity of Piper betle and Piper crocatum essential oil. Proceedings of the International Conference on Basic Science, Malang, 17-18 Feb 2011
  2. Eti Rohaeti, Betty Marita Soebrata, Putri Ratna Furi, Irmanida Batubara2011. Developing of solid phase extraction based on zeolites: case studied Cr(VI). Proceedings of the International Conference on Basic Science, Malang, 17-18 Feb 2011.
  3. Irmanida Batubara, Latifah K. Darusman, Irma H. Suparto, Trivadila. 2011. Tekokak (Solanum torvum Sw.) Extract Potency as Tyrosinase Inhibitor. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011
  4. M Agung Zaim A, Yusrida Hasibuan, Nunuk Kurniati N, Irmanida Batubara. 2011. Toxicity and Antibacterial Effect of Solanum torvum (Tekokak) Leaves and Fruit Extracts. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011
  5. Irmanida Batubara, Salina Febriany, Latifah K Darusman, Tohru Mitsunaga. 2011. Potency of Keji Beling (Stachytarpheta mutabilis) and Soursop (Annona muricata) Extracts as HMGCoA Reductase Inhibitor. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011
  6. Susi Indariani, Irmanida Batubara, Latifah K Darusman. 2011. Capacity of Soursop Leaves as Antioxidant, Antibacterial, and Tyrosinase Inhibitor. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011
  7. Aisyah Hidayat, Latifah K. Darusman, Irmanida Batubara. 2011. Fractionation of Flavonoid Group from Kepel (Stelechocarpus burahol) Leaves As Antibacterial Agent. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011
  8. Kosei Yamauchi, Tohru Mitsunaga, Irmanida Batubara. 2011. Isolation, identification and tyrosinase inhibitory activities of the extractives from Allamanda cathartica. Proceedings of The Second International Symposium on Temulawak, Bogor, May 24-29, 2011

 

2010

  1. Eti Rohaeti, Irmanida Batubara, Anastasia Lieke LDN, Latifah K Darusman. 2010. Potensi Ekstrak Rhizophora sp sebagai Inhibitor  Tirosinase. Prosiding Seminar Nasional Sains III. 196-201.
  2. Min Rahminiwati, Irmanida Batubara, Siti Sa’diah, Latifah K Darusman, Tohru Mitsunaga. 2010. Anti-Acne Potency of Kepel’s (Stelechocarpus burahol) Leaf and Fruit. Proceedings International Conference on Medicinal Plants Vol 1. 287-291
  3. Irmanida Batubara, Latifah K Darusman, Edy Djauhari, Tohru Mitsunaga. 2010. Potency of Kepel (Stelechocarpus burahol) as Cyclooxygenase-2 Inhibitor. Proceedings International Conference on Medicinal Plants Vol 1. 282-286
  4. Harlinda Kuspradini, Irmanida Batubara, Tohru Mitsunaga. 2010. Vitex pubescens and Terminalia catappa plant species from Kalimantan as an Anti dental Caries Agent. Proceedings International Conference on Medicinal Plants Vol 2. 571-576
  5. Marsah Rahmawati Utami, Lusiani Dewi Assaat, Supratno, Jorion Romengga,Yusridah Hasibuan, Irmanida Batubara. 2010. Antioxidant Activity of Flavonoids Compound from Kelor Leaves (Moringa oleifera). Proceedings International Conference on Medicinal Plants Vol 2. 436-440

2009

  1. Irmanida Batubara, Satoko Kotsuka, Tohru Mitsunaga, Mohamad Rafi, Siti Sadiah. 2009. Kemampuan Secang dalam menurunkan produksi TNF-: potensinya sebagai anti jerawat.Jurnal Tumbuhan Obat Indonesia. 2: 67-71
  2. Irmanida Batubara, Tohru Mitsunaga, Latifah K Darusman, Edy Djauhari. 2009. Penapisan tanaman obat Indonesia sebagai inhibitor tirosinase.Prosiding Seminar Nasional TOI, Bengkulu