Monday, September 29, 2008

Suppression on the Aflatoxin-B production and the growth of Aspergillus flavus by Lactic Acid Bacteria

Biotechnology 6 (2) 2007 : 257-262

INyoman Pugeg Aryantha[1]
Arina Tri Lunggani

Pusat Ilmu Hayati dan Departemen Biologi FMIPA ITB
Jalan Ganesha 10 Bandung 40132
Email : nyoman@bi.itb.ac.id

ABSTRACT
Aflatoxins are highly toxic secondary metabolites produced during the growth of several fungi, especially Aspergillus fiavus. Aflatoxin-B (AFB) is one of them which may contaminate a wide variety organic product including human food and animal feed. The toxin causes serious health problem when consumed by human or animals. This research was aimed to study the potency of Lactic Acid Bacteria (LAB) in the inhibition of A. flavus growth and the production of Aflatoxin-B. Three species of LAB i.e. Laciobacillus delbrueckii, L. fermentum and L. plantarum were investigated for their abality in supressing and degrading of Aflatoxin-B as well as inhibiting the fungal growth. The trial was designed in three variations by challenging the fungi with each LAB species, before, at the same time and after fungal inoculation. It was found that all species of LAB are potential to inhibit fungal growth. Furthermore, Aflatoxin-B was also able to be reduced in the medium by all species. L. fermentum gave the strongest degradation of Aflatoxin-B, followed by L. delbrueckii and L. plantarum during 15 days incubation with a reduction rate of 0.1953 mg/L, 0.30 8 mg/L and 0.4463 mg/L respectively. In conclusion, this study was able to demonstrate that lactic acid bacteria are able to suppress the growth of A. flavus and also able to ddegrade the Aflatoxin-B.
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Keyword; Lactic acid bacteria, Lactobacillus delbrueckii, Lactobacillus fermentum, Lactobacillus plantarum, Aspergillus flavus, Aflatoxin-B
1 Korespondensi di alamatkan ke : I Nyoman P. Aryantha
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Efek pemberian ekstrak tubuh buah dan filtrat kultur cair Ganoderma tropicum terhadap penurunan kadar gula darah tikus putih galur Winstar

I.N.P. Aryantha1,2 dan S. Kusmaningati1

1Pusat Ilmu Hayati ITB
2Prodi Mikrobiologi Dep. Biologi ITB

ABSTRAK

Penelitian ini dilakukan untuk mengetahui pengaruh pemberian ekstrak air tubuh buah dan filtrat kultur cair cendawan Ganoderma lucidum (GL) dan Ganoderma tropicum (GT) terhadap penurunan kadar gula darah. Tubuh buah kedua cendawan ditumbuhkan dalam substrat serbuk kayu Albizia secara konvensional (metode bag log), sedangkan kultur cair miselium disiapkan dalam medium Potato Dextrose Broth dengan kondisi penumbuhan 7 hari inkubasi dinamis dan 21 hari statis dalam suhu ruang. Tubuh buah kering (kadar air sekitar 15%) diserbukkan dengan alat blender kering. Bubuk kering 10% dalam air (b/v) diekstrak dengan pemanasan pada suhu 90-95oC selama 48 jam, dilanjutkan dengan hidrolisis H2SO4 1M (100oC selama 8 jam), berikutnya dinetralkan dengan Ba(OH)2, lalu pemisahan endapan dengan pemusingan 5000 rpm, dan terakhir pengeringan dengan sistim hampa udara. Sementara itu, filtrat kultur cair dipisahkan dari biomasa miselium secara filtrasi lalu dikeringkan dengan oven suhu 50oC selama 7 hari sampai didapat kristal padat sebelum dijadikan dalam bentuk bubuk.

Tikus putih galur Winstar jantan sebelumnya dibuat hiperglikemi dengan diet glukosa 2500 mg/kg bb. selama 1 minggu.Pemberian ekstrak dilakukan secara oral yang dibagi dalam 6 kelompok perlakuan (5 tikus ulangan masing dosis perlakuan) sbb : (1) kontrol hanya diberi air matang; (2) pembanding obat (glibenklamid dosis 1 mg/kg bb); (3) filtrat kultur cair GL (dosis 500 dan 1000 mg/kg bb); (4) filtrat kultur cair GT (dosis 500 dan 1000 mg/kg bb); (5) ekstrak tubuh buah GL (dosis 175, 350 dan 700 mg/kg bb) dan (6) ekstrak tubuh buah GT (dosis 175, 350 dan 700 mg/kg bb).

Hasil uji ANOVA menunjukkan bahwa tidak ada perbedaan nyata antara semua kelompok, namun filtrat kultur cair GT dosis 1000 mg/kg bb terlihat mampu menurunkan (menahan peningkatan) kadar gula darah terbesar. Sedangkan ekstrak air tubuh buah GL rata-rata memberikan efek penurunan kadar gula darah terkecil. Pada 0,5-1 jam, rata-rata pemberian filtrat kultur cair memberi efek terhadap peningkatan kadar gula darah yang sebanding dengan kontrol dan terlihat kurang mampu jika dibandingkan dengan kelompok pembanding (obat). Setelah 1 jam, hanya filtrat kultur cair GT (1000 mg/kg bb) yang menurunkan kadar gula darah terbesar (dari semua dosis perlakuan termasuk pembanding), sedangkan filtrat kultur cair yang lain rata-rata hanya setara dengan kontrol dan tampak kurang mampu menurunkan kadar gula darah dibandingkan dengan pembanding. Perlakuan ekstrak tubuh buah rata-rata memberi pengaruh yang kurang lebih sama dengan kontrol, kecuali perlakuan ekstrak tubuh buah GT (700 mg/kg bb) yang tampak memberi pengaruh hampir sama dengan dengan pembanding.
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Kata Kunci : Medicinal mushroom, Ganoderma lucidum, Ganoderma tropicum, Lingchi, anti-diabetes, kadar gula darah, GTT (GlucoseTolerance Test)
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Kumpulan Abstrak Kongres IX Perhimpunan Mikrobiologi Indonesia, 25-26 Agustus
2005, Sanur, Bali, hal 30
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My previous students

Undergraduate

  1. Fajar Dwikusnoaji (1998-Elektro ITB)
  2. Ira Fachira (1999)
  3. Poppy Patricia (2000)
  4. Dian Purnama Lestari (2000)
  5. Ria Frenni (2000)
  6. Dita Aryani (2001)
  7. Andi Adinda Amata (2001)
  8. Erika Nandina (2002)
  9. Rubiyanti Dalimunthe (2002)
  10. Rafika Agusriana Zal (2002-Farmasi ITB)
  11. Telly Anggitawari (2003-Peternakan UNPAD)
  12. Eva Ratih Anggraeni (2003-Peternakan Unpad)
  13. Indah Sribanyu (2003-Peternakan Unpad)
  14. Arnando Koswara (2003)
  15. Reliita Veronika (2003)
  16. Nia Kurnianingsih (2003)
  17. Astrid Destyana (2004)
  18. Grace (2004)
  19. Brigitta Endah Wirastuti (2004)
  20. Siskha Widayanti (2004)
  21. Yuli Sumartini (2004-UNJANI)
  22. Devi Ismidianty (2005)
  23. Pretty Treciana (2005)
  24. Arief Budiman (2006)
  25. Amelia Anggaini (2006)
  26. Mutiara Laksminingrum Sidharta (2007)
  27. Rayhan Yusuf (2007)
  28. Dian Karamita (2007)
  29. Jamilah (2007)
  30. Petrus Cahyadi (2008)
  31. Dessy Dwiyanti (2008)
  32. Myrna Haryanti (2008)
  33. Hilda Nurlaeli (2008)
  34. Rahmi Yusuf (2008)
  35. Anggi Gravito (2009)
  36. Mega Arfindari (2009)
  37. Anggita Karlesa (2009)
  38. Amalia Muntiyara P. (2009)
  39. Mochamad Alqi H. (2009)
  40. Diny Lucyanie (2009)
  41. Shinta Asarina (2010)
  42. Fauzia (2010)
  43. Chandra Kurniawan (2010)
  44. Rizka Dwi Nurhapsari (2010)
  45. Raisa Canto (2010)
  46. Muchammad Rizal Anshori (2010)
  47. Siti Marfungah (2011)
  48. Ahmad Effendi (2011)
  49. Yulianto Wibowo (2011)
  50. Irma (2011)
  51. Laras Cempaka (2011)
  52. Sophian Faturahman (2012)
  53. Tamara Aprilia Sriyanti (2012)
  54. Natalia Maria Theresia (2013)

Postgraduate (Master)
  1. Kabelan Kunia (2000)
  2. Siti Nursinar (2001)
  3. Verania (2002)
  4. Arina Tri Lunggani (2002)
  5. Sri Redjeki (2002)
  6. Arina Novilla (2005)
  7. Betty Nurhayati (2005)
  8. Tri Yuliana (2007)
  9. Herti Endang Rosmayani (2007)
  10. YIP Arry Miryanti (2007)
  11. Dewi Jumiarni (2008)
  12. Dewi Iriani (2008)
  13. Rifky W Rachman (2008)
  14. Yusuf Sofyan Efendi (2008)
  15. Yati Supriatin (2009)
  16. Rouland Ibnu Darda (2009)
  17. Ida Munfarida (2009)
  18. Reny Maria Angraeni (2009)
  19. Anita Oktari (2010)
  20. Ima Noor Puspitasari (2010)
  21. Rafid Sanjaya (2011)
  22. Yessi Annisa (2011)
  23. Nurul Ihsani (2012)
  24. Nurul Fitriani (2012)
  25. Victor Mangila (2012)
  26. Luthfia (2012)

Postgraduate (Doctorate)
  1. Delianis Pringgenis (2003)
  2. Sri Suhermiyati (UNPAD - 2003)
  3. Enri Musnandar (UNPAD - 2004)
  4. Umroh (2009)
  5. Atira (UNPAD-2009)
  6. Baiq Fatma (UPI-2010)
  7. Baiq Viera (2012)
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Publication and Award


JOURNAL

1.     Aryantha, I.P., R. Cross & D.I. Guest, 2000, Suppression of Phytophthora cinnamomi Rands in potting mixes amended with uncomposted and composted animal manure's, Phytopathology (J) 90 (7), 775-782.
2.     Rayati, J., I.P. Aryantha and P. Arbianto, 2000, The optimization of nutrition factors in spore production of Paecilomyces fumosoroseus (Wize) Brown & Smith with submerged-surface fermentation system, J. Proc. ITB, 32 (3) p 85-71
3.     Aryantha, I.P., A. Adinda & S. Kusmaningati, 2001, Occurrence of triperpenoids and polysaccharides on Ganoderma tropicum with Ganoderma lucidum as reference, J. Australasian Mycologist, v.20 (2) : 123-129
4.     Aryantha, I.P. & D. Guest, 2004, Phosphonate (PO3-) effectiveness against Phythophthora cinnamomi Rands on Tryptomene calycina, Banksia grandis and Banksia spinulosa, Plant Pathology Journal, Vol. 3 No. 1 p : 19-25
5.     Aryantha, IP., D.P. Lestari & N.P.D.Pangestu, 2004, Potensi isolat bakteri penghasil IAA dalam peningkatan pertumbuhan kecambah kacang hijau pada kondisi hidroponik, Jurnal Mikrobiologi Indonesia, Vol. 9 No. 2, hal 43-46
6.     Aryantha, IP & D.I. Guest, 2006, Mycoparasitic and antogistic inhibition on Phytophthora cinnamomi Rands by microbial agents isolated from manure compost, Plant Pathology Journal, 5(3) : 291-298.
7.     Syam'un E., A.Dahlan, INP. Aryantha, G.Suantika, 2006, Respons Dua Varietas Padi Terhadap Isolat Bakteri Azotobacter sp., Agrivigor. Vol 6, No 1 (2006)
8.     Aryantha, IP &  A. Trilunggani, 2007, Suppression on the Aflatoxin-B production and the growth of Aspergillus flavus by Lactic Acid Bacteria (Lactobacillus delbrueckii, Lactobacillus fermentum and Lactobacillus plantarum), Biotechnology Journal, Vol. 6(2), 257-262.
9.     Aryantha, INP., R. Arifudin, & Y. Mulyani, 2008, Penanda DNA mikrosatelit untuk karakterisasi kualitas bibit jamur kuping (Auricularia polytricha), JMS, 13 (1) : 7-15
10.   Umrah, T. Anggraeni, R.R. Esyanti, INP. Aryantha, 2009, Antagonisitas dan efektivitas Trichoderma sp. dalam menekan perkembangan Phytophthora palivora pada buah kakao, J. Agroland 16(1): 9-16
11.   Umrah, T. Anggraeni, R.R.Esyanti dan I.N.P. Aryantha, 2009, Pengembangan Formula Substrat Inokulum Trichoderma sp. Sebagai Agen Pengendali Hayati Terhadap Penyakit Busuk Buah Kakao, Jurnal Ilmiah Agrisains vol. 10 (2), hal. 78-82
12.   Aryantha,INP., S.Kusmaningati, A.B.Sutjiatmo, Y.Sumartini, A.Nursidah and S.Narvikasari, 2010, The effect of Laetiporus sp. (Bull. ex Fr.) Bond. Et Sing. (Polyporaceae) extract on total blood cholesterol level, Biotechnology, 9(3): 312-318
13.   Viera, B.V.E., Madayanti, F., Aryantha, I.N.P., & Akhmaloka, 2012, Succession of eukaryotic communities during traditional composting of domestic waste based on PCR-DGGE analysis, J. Pure Appl. Microbiol., 6(2), 525-536.
14.   Rashid, S.A.,Ibrahim D., & Aryantha, I.N.P., 2013, Effect Of Cultural Conditions On Lovastatin Production By Aspergillus Niger Sar I Using Combination Of Rice Bran And Brown Rice As Substrate, International Journal of Applied Biology and Pharmaceutical Technology, 4(2) : 150-156

SEMINAR

15.       Aryantha, IP., Rayati D.J, & P. Arbianto,  2001, The optimization of nutrition factors in spore production of Paecilomyces fumosoroseus (Wize) Brown-Smith with submerged-surface fermentation system, Proceedings of the Fifth symposium on Agri-Bioche, 2001, Tokyo, March 11, 2001. p. C11
16.       Aditiawati,P., D. Indriani & IP Aryantha, 2002, Growth optimization of biosurfactant producing bacteria for oil sludge bioremediation, International seminar on Environmental technology and management, January 9-10, 2002, Bandung, Indonesia
17.       Firman, AP & IP Aryantha, 2003, Eksplorasi dan isolasi ensim glukosa oksidase dari fungi imperfekti genus Penicillium dan Aspergillus indigenus, Prosiding Pertemuan Ilmiah Tahunan, PERMI, Bandung, Agust 29-30, 2003
18.       Aryantha, I.P. & S. Widayanti, 2004, Deteksi senyawa lovastatin pada kultur miselium dan tubuh buah jamur Tiram (Pleurotus ostreatus), PROCEEDING SEMINAR MIPA IV, Bandung, 6 – 7 Oktober 2004, Hal : 560-563
19.       Aryantha, IP., Y. Mulyani & R. Ariffudin, 2005, Aplikasi penanda molekuler mikrosatelit dan RAPD untuk standarisasi bibit jamur kuping (Auricularia sp), Makalah disajikan dalam Seminar hasil riset unggulan ITB tahun 2003-2004, Aula Barat ITB 24 Agustus 2005
20.       Aryantha, IP. & S.Kusmaningati, 2005, Efek pemberian ekstrak Ganoderma terhadap  kadar gula darah tikus putih Wistar, Poster Ilmiah disajikan dalam Kongres Pertemuan Ilmiah Tahunan, PERMI, Denpasar 25-27 Agustus 2005
21.       Aryantha, IP., S. Harjati, Y. Setiadi & N. Kristanti, 2005, Biodegradasi serat sawit dengan fungi lignoselulotik sebagai “bulking agent” media tanam tomat dan jagung, Poster Ilmiah disajikan dalam Kongres Pertemuan Ilmiah Tahunan, PERMI, Denpasar 25-27 Agustus 2005
22.       Aryantha, IP., 2005, Pengembangan produk kesehatan dari Shiitake, Prosiding Lokakarya Pengembangan Prpoduk dan Industri Jamur Pangan, BPPT Jakarta 1-2 Agustus 2005
23.       Aryantha, IP., 2005, Development of nutriceutical based on indonesian edible mushroom, Proceeding of China-Asean Workshop on Development of Edible Mushroom Industry, BPPT Jakarta 26-27 September 2005
24.       Cahyadi, Y &, IP. Aryantha, 2006, Biodegradation Of Cyanide By Bacterial Isolate From Tapioca Waste Origin From Tasikmalaya-West Java, International Conference on Mathematics and Natural Sciences, 29-30 Nov. 2006, Bandung West Java
25.       Kuswytasari ND, IP. Aryantha, & M. R. Moeis, 2006, The presence of bacterial endosymbiont in Aphid species from Lembang, West Java, International Conference on Mathematics and Natural Sciences, 29-30 Nov. 2006, Bandung West Java
26.       Nahampun, H.N., W. Widyasari, S. Suhandono & IP. Aryantha, 2006, Screening soft rot bacteria which utilize palatinose and cloning Pali (Sucrose ISomerase) gene from Erwinia rhapontici, International Conference on Mathematics and Natural Sciences, 29-30 Nov. 2006, Bandung West Java. P. 167
27.       Novilla, A., IP. Aryantha, & DI Astuti, 2006, The lactic acid bacteria as biocontrol agent against Salmonella typhi (Le Minor & Popoff), International Conference on Mathematics and Natural Sciences, 29-30 Nov. 2006, Bandung West Java
28.       Yuli, A.B. Sutjiatmo, IP. Aryantha, 2006, Effect of oyster mushroom mycelial water extract on total blood cholesterol level of Wistar female rats, International Conference on Mathematics and Natural Sciences, 29-30 Nov. 2006, Bandung West Java. P. 160.
29.       Aryantha, INP, S. Kusmaningati, A.B. Sutjiatmo & Y. Sumartini, 2007, The effect of Laetiporus sp. {Polyporeaceae} extract on total blood cholesterol level of Wistar female rats, Proceeding of IOCD International Symposium and Workshop Biology, Chemistry, Pharmacology and Clinical Study of Asian Plants, Seminar of Indonesian Medicinal Plants XXXI, Surabaya, Indonesia 9-11 April 2007.
30.       Aryantha, INP, M. Sidharta and S.K.Chaerun, 2007, Lovastatin production by Laetiiporus sp. {Bull. Ex. Fr.} Bond et Sing.in various solid substrates, Asian Mycological Congress (AMC), Penang Malaysia, 2-6 December 2007
31.       Aryantha, INP and D. Karamita, 2007, The effect of Gamma (γ) radiation on Lovastatin production by Laetiporus sp. {Bull. Ex. Fr.} Bond et Sing in sub,erged culture, Asian Mycological Congress (AMC), Penang Malaysia, 2-6 December 2007
32.       Aryantha, INP, T. Yuliana & D. Ismidianti, 2007, Pengaruh bakteri rhizozfir Bacillus sp. (ISolat 1.7) terhadap pertumbuhan vegetatif kedelai {Glycine max (L) Merill cv Willis, Kongres Nasional Himpunan Ilmu Tanah Indonesia IX, 5-7 Desember 2007, Yogyakarta
33.       Aryantha, INP, T. Yuliana & D. Ismidianti, 2007, Pengaruh inokulasi silang bakteri nodul dari berbagai tanaman leguminosae terhadap pertumbuhan tanaman kedelai hitam {Glycine sojae (Moench) FJ Herm, Kongres Nasional Himpunan Ilmu Tanah Indonesia IX, 5-7 Desember 2007, Yogyakarta
34.       Aryantha, INP., N.D.P. Pangesti, S.K. Chaerun, R.R. Esyanti, K.Toyota, 2008, Biogeochemical and agricultural significance of sediments : microbial diversity and activity of sediment from three largest dam reservoirs (Saguling , CIrata and Jatiluhur) in West Java Province, Indonesia, 2nd USM Penang Inernationl Post Graduate Convention, 18-20 June 2008
35.       Jumiarni, D., S.K. Chaerun, INP Aryantha, R.R. Esyanti, T. Sato, 2008, Sediment from three largest dam reservoirs (Saguling , CIrata and Jatiluhur) in West Java Province, Indonesia as natural biomineral fertilizers : an agricultural implication, 2nd USM Penang Inernationl Post Graduate Convention, 18-20 June 2008
36.       Chaerun, S.K., INP Aryantha, R.R. Esyanti, K. Toyota & T. Sato, 2008, Chemical and mineralogical characterization of sediment from three largest dam reservoirs (Saguling , CIrata and Jatiluhur) in West Java Province, Indonesia, 2nd USM Penang Inernationl Post Graduate Convention, 18-20 June 2008
37.       Chaerun, S.K,  INP Aryantha, R.R. Esyanti1, K. Toyota and T. Sato, 2008, Biogeochemistry of sediments II: mineralogical and chemical characterization of sediments from three largest dam reservoirs (Saguling, Cirata, Jatiluhur) in West Java Province, Indonesia, The 12th International Symposium on Microbial Ecology (ISME 12), Cairns, Australia, August 17 - 22, 2008
38.       Umrah, T. Anggraeni, R.R. Esyanti, INP Aryantha, 2008, The potential of Dolichoderus thoracicus Smith as a vector in the spread of Trichoderma spp. For controling Phytophthora palmivora (E.J. Butler) black pod doseases on cocoa, Proceedings of International Symposium on Tropical and Agroforests under global change, 5-9 October 2008, Kuta Bali Indonesia.
39.       Miryanti A. and I NP Aryantha; 2008, Proteolytic bacteria Study In Production Of Cheese By Fermentation; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung 2008
40.       Supriatin,Y.  I NP Aryantha, Siti Khadijah Chaerun; 2008, Study Of Methane Production By Methanogenic Consortium Bacteria With A Substrate Of Jatropha Curcas Seed Pressed Cake; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
41.       Parnidi, Rizkita R. Esyanti, I NP Aryantha, Siti Khadijah Chaerun; 2008, Influence Of Sediment Application Collected From Saguling Dam Reservoir (West Java, Indonesia) As Natural Biomineral Fertilizer On Growth Of Rice (Oryza sativa) variety Situ Bagendit; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
42.       Sanjaya, RT.  Rizkita R. Esyanti, INP Aryantha, Siti Khadijah Chaerun, Parnidi, Deri Hendrawandi; 2008, Influence Of Sediment Application Amended With Azotobacter Chroococcum As Biomineral Fertilizers On Growth Responses And Productivity Of Red Chili Plant; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
43.       Oktari, A.  I NP Aryantha; 2008, The Study Of Sulphur Bacteria To Generate Electrical Energy In Microbial Fuel Cell (MFC) System; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
44.       Jamilah and INP Aryantha; 2008, The Study Of Hydrogen Bacteria On Producing Electrical Energy In Microbial Fuel Cell (MFC) System; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
45.       Aryantha INP and Jamilah; 2008, The Study Of Microbial Fuel Cell (MFC) Using Microbial Consortium From Organic Wastes; 2nd International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 2008
46.       Pangesti, NPD,  Tri Yuliana, Firman Ardiansyah, Rizka Utami Putri, Rizkita Rachmi Esyanti, INP. Aryantha; 2009, The Potency of Endophytic Bacteria from Palm Oil (Elaeis guineensis Jacq.) to Inhibit the Growth of Ganoderma boninense, to Fix Nitrogen and to Produce Phytohormone In Vitro; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
47.       Aryantha INP and Reny Maria Angraeni; 2009, Electrical Potential by Ammonifying Bacteria (Xanthomonas sp) in Microbial Fuel Cell (MFC) System; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
48.       Puspitasari I.N and INP Aryantha; 2009, Developing Microbial Fuel Cell (MFC) System Using Gamma Irradiated Nitrogen Bacteria (Xanthomonas sp.); International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
49.       Munfarida I and INP. Aryantha; 2009, Electricity Generation from Iron-Bacteria Fuel Cell System; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
50.       Swandjaja, L.W.P.,  Rizkita Rachmi Esyanti, Parnidi, Siti Khodijah Chaerun and INP. Aryantha; 2009, The Role of Bacillus cereus in Increasing Paddy Rice Growth and Productivity; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
51.       Karlesa A. and INP Aryantha; 2009, The Growth of Lyophyllum sp. on Several Solid Substrates; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
52.       Asarina S. and INP Aryantha; 2009, The Electrical Voltage Production of Gamma-Irradiated Iron Bacteria (Pseudomonas sp) in Microbial Fuel Cell (MFC) System; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
53.       Annisa J. and INP Aryantha; 2009, Optimization of Microbial Fuel Cell (MFC) Using Gamma-Irradiated Hydrogen Bacteria (Pseudomonas hydrogenovora); International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
54.       Aryantha INP and Jamilah; 2009, Modification of Membrane, Cathode Electrolite and Anodic Materials in Microbial Fuel Cell (MFC) System; International Conference And Exhibition-Science & Technology In Biomass Production: Optimizing University-Industry Collaboration, ITB Bandung, 25-26 November 2009
55.       Melia,S and INP. Aryantha, 2010, The Effects of Chitosan on Antifungal Activity of Trichoderma harzianum Rifai against Fusarium oxysporum, The 2nd International Biotechnology & Biodiversity Conference (BIOJOHOR 2010), July 6-8, 2010, Johor Bahru, Johor, Malaysia
56.       Aryantha, INP, R. Canto and B. Anggoro, 2010, The Effect of Magnetic Field Induction on Fruiting Body Emergence and Lovastatin Production by Laetiporus sp., 4th International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 23-25 November 2010
57.       Aryantha, INP and R. D. Nurhapsari, 2010, The optimization of mycelial pellet biomass production on Penicillium roqueforti (Thom) and Rhizopus oligosporus (Saito), 4th International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 23-25 November 2010
58.       Aryantha, INP., Siti Khodijah Chaerun, Rizkita Rachmi Esyanti, Rizka Utami Putri, Myrna Haryathi, 2010, The Potency of Sediment from Saguling Dam (West Java) as Organic Fertilizer for Rice Plant, 4th International Conference on Mathematics and Natural Sciences (ICMNS), Bandung, 23-25 November 2010
59.       Kurniawan, C., IN.P. Aryantha dan S. Asarina, 2010, Kajian potensi limbah whey sebagai sumber tenaga listrik dalam sistim mfc (microbial fuel cell) bakteri asam laktat, 2nd International Conference on Bioscience and Biotechnology, Denpasar 23-24 September 2010
60.       Aryantha INP and S. Asarina, 2010, DEVELOPMENT OF MICROBIAL FUEL CELL WITH BACTERIAL CATHODIC, The 4th International Conference on Engineering and Management, Senggigi, Lombok, 1-4 December 2010.
61.     Aryantha, INP and Y. Maryana, 2012, Optimasi Produksi Tubuh Buah Jamur Tiram Putih (Pleurotus ostreatus), Prosiding Seminar Nasional Mikologi, 15-16 Mei 2012, Universitas Jenderal Seodirman, Purwokerto.
62.     Aryantha, INP, 2012, Cendawan sumber pangan masa depan : bergizi dan menyehatkan, Invited speaker, Seminar Nasional Mikologi, 15-16 Mei 2012, Universitas Jenderal Seodirman, Purwokerto.


IPR

1.        Nganro, .N R., Aryantha, INP Sukrasno, 1998, Teknologi mikroba probiotik indigenous untuk aplikasi pertanian, perikanan, dan bioremediasi (Trade Secret dan Lisensi teknologi : Kontrak No. 004/KMHaKI-ITB/PKP/II/00)
2.        Aryantha , INP., D. P. Lestari, M. Gantina, 2001 , Biofungicide from indigenous microbes for controlling root rot diseases ( Patent :Filing Date Ditjen HAKI : No. File Date P20010211)
3.        Aryantha , INP., 2003 , Non-chemical extraction method for extracting bioactive compound of medicinal mushroom (Patent : Filing Date Ditjen HAKI No. File Date P00200300565)
4.        Suhermiyati, S, Aryantha, INP., E. Musnandar, Soeharsono, U.D.Rusdi, S. Darana  2008, Poultry feedstock component from bioprocessed cocoa husk waste (Patent ID : 0021180)
5.        Aryantha, INP, Jamilah, I. Munfarida, R.M.Angraeni & A. Oktari,  2009, Sel bahan bakar menggunakan bakteri litotrof (Patent : No. File Date P00200900)
6.        Aryantha, INP & Waluyajati, R, 2010, Proses Produksi Senyawa Antikolesterol Lovastatin Dari Kultur Biomasa Jamur Pleurotus ostreatus (No. File Date: P00201000788)
7.        Aryantha, INP., D.P. Lestari & N. Puri, 2011, Phytotohormone producing bacterial package from indigenous isolates (Patent ID : P0027424 B)

BOOK (BOOK CHAPTER)
1.         Prosiding Seminar Tantangan Dan Prospek Hayati Dalam Meningkatkan Ketahanan Ekonomi Nasional, 30 Juni & 1 Juli 1998 by Institut Teknologi Bandung, (Editor : Sukrasno, I Nyoman Aryantha, Noorsalam R. Nganro) ISBN 9798591836 (979-8591-83-6)
Hardcover, Diterbitkan atas kerjasama LP-ITB, LPM-ITB, [dan] PPAU Ilmu Hayati LP-ITB
2.         Teknologi budidaya jamur, 2000, KPP Ilmu Hayati ITB, Bandung
3.         Dasar-dasar pembibitan jamur, 2000, KPP Ilmu Hayati ITB, Bandung
4.         Protein sel tunggal berbasis biomasa miselium, 2006, Program Hibah Kompetensi DIKTI
5.         Inovasi Pengelolaan Mikroba (Chapter dalam buku EKONOMI INOVASI), 2010, Lembaga Pengembangan Inovasi dan Kewirausahaan ITB

AWARD
1.       Penghargaan atas hasil lisensi karya Kekayaan intelektual ITB 2001
2.       Adikhara Rekayasa Award Persatuan Insinyur Indonesia (PII) , 2003
3.       AFEO Award Asean Federation of Engineering Organization 2003
4.       Satya Lencana Pemerintah RI 2004
5.       Dosen Berprestasi ITB Tahun 2012 Bidang Pengabdian kepada Masyarakat Kategori Penerapan Teknologi


Bandung, April 2013
I Nyoman P. Aryantha

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