Dr. Widanarni
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Dr. Widanarni

Lecturer
Bogor Agricultural University Bogor, Indonesia

Highest Degree
Ph.D. in Aquaculture Microbiology and Molecular Biology from Bogor Agricultural University, Indonesia

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Area of Interest:

Animal and Veterinary Sciences
100%
Microbiology
62%
Prebiotics
90%
Probiotics
75%
Aquaculture
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Widanarni, T. Abdurahman, Y. Munti and E. Julie, 2019. Dietary mannan oligosaccharides positively affect the growth, digestive enzyme activity, immunity and resistance against Vibrio harveyi of Pacific white shrimp (Litopenaeus vannamei) larvae. Turk. J. Fisheries Aquat. Sci., 19: 271-278.
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  2. Hamsah, Widanarni, Alimuddin, Y. Munti, Z.J. Muhammad and H. Dendi, 2019. Immune response and resistance of Pacific white shrimp larvae administered probiotic, prebiotic and synbiotic through the bio-encapsulation of Artemia sp. Aquacult. Int., 27: 567-580.
    Direct Link  |  
  3. Fatimah, N., G.S.J. Pande, F.M.I. Natrah, W.M. Wellya, Widanarni and S. Adi Sucipto, 2019. The role of microbial quorum sensing on the characteristics and functionality of bioflocs in aquaculture systems. Aquacult., 504: 420-426.
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  4. Adiputra, Y.T., Z.J. Muhammad, A.S. Muhammad, M. Wasmen and Widanarni, 2019. Identification of steroid hormones and fatty acids during gonadal maturation of spiny lobster Panulirus homarus. Mol. Reprod. Dev., 63: 77-87.
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  5. Turnip, E.R., Widanarni, and M. Anja, 2018. Selection of lactic acid bacteria as a probiotic and evaluated its performance on gnotobiotic catfish Clarias sp. J. Akuakultur Indonesia, 17: 68-80.
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  6. Subhan, R.Y., S. Eddy, Widanarni and D. Daniel, 2018. Grow-out of spiny lobster Panulirus sp. with high stocking density in controlled tanks. J. Akuakultur Indonesia, 17: 53-60.
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  7. Rakhmawati, A.S. Muhammad, S. Mia, Widanarni, Z.J. Muhammad and J. Dedi, 2018. Stress responses of transportation on red tilapia which given feed containing chromium. J. Akuakultur Indonesia, 17: 16-25.
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  8. Rakhmawati, A.S. Muhammad, S. Mia, Widanarni and Z.J. Muhammad, 2018. Bioefficacy of dietary chromium picolinate and chromium yeast on growth performance and blood biochemical in red tilapia, Oreochromis niloticus (Linnaeus) Aquacult. Res., 49: 839-846.
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  9. Handajani, H., Widanarni, S. Mia and B.S. Tatag, 2018. Phytoremediation of Eel (Anguilla bicolorx bicolor) rearing wastewater using amazon sword (Echinodorus amazonicus) and water jasmine (Echinodorus palaefolius). Omni-Akuatika, 14: 43-51.
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  10. Handajani, H., Widanarni, S. Mia and B.S. Tatag, 2018. Evaluation of digestibility and ammonia excretion of fish meal and fish silage fed to juvenile Indonesian shortfin eel Anguilla bicolor. AACL Bioflux, 11: 495-504.
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  11. Suprayudi, M.A., M. Minoru, Hidayatullah, Widanarni, S. Mia and E. Julie, 2017. The positive contributions of PowerLacTM supplementation to the production performance, feed utilization and disease resistance of Nile tilapia Oreochromis niloticus (L.). Aquacult. Res., 48: 2145-2156.
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  12. Hamsah, Widanarni, Alimuddin, M. Yuhana and M. Zairin Jr., 2017. The nutritional value of Artemia sp. enriched with the probiotic Pseudoalteromonas piscicida and the prebiotic mannan-oligosaccharide. AACL Bioflux, 10: 8-17.
    Direct Link  |  
  13. Hamsah, Widanarni, Alimuddin, M. Yuhana and M. Zairin Jr., 2017. Bacterial population, activity of enzymes and growth rate of pacific white shrimp larvae administered Pseudoalteromonas piscicida and mannan-oligosaccharides through bioencapsulation of Artemia sp. Res. J. Microbiol., 12: 128-136.
  14. Djauhari, R., Widanarni, Sukenda, A.S. Muhammad and Z.J. Muhammad, 2017. Application of microencapsulated synbiotic to improve the growth performance and health status of common carp (Cyprinus carpio) cultured in the ponds. Pak. J. Biotechnol., 14: 43-47.
  15. Yunarty, Y. Munti and Widanarni, 2016. Effects of microencapsulated synbiotic administration at different dosages against heavy co-infection of white spot disease (WSD) and Vibrio harveyi in Pacific white shrimp. J. Ilmu Kelautan, 21: 166-176.
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  16. Widanarni, Sukenda and R.S. Ghita, 2016. Aplikasi sinbiotik untuk pencegahan infeksi Infectious Myonecrosis Virus pada udang vaname (Litopenaeus vannamei). J. Kedokteran Hewan, 10: 121-127.
  17. Widanarni, Sukenda and Damayanti, 2016. Effects of the synbiotic on the growth performance, immune response and resistance to infectious myonecrosis virus in white shrimp (Litopenaeus vannamei). J. King Abdulaziz Univ., Marine Sci., 26: 9-18.
  18. Widanarni, R. Fahmi, Sukenda and S. Mia, 2016. Isolasi dan seleksi bakteri probiotik dari lingkungan tambak dan hatcheri untuk pengendalian penyakit vibriosis pada larva udang windu, Penaeus monodon. J. Riset Akuakultur, 5: 103-113.
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  19. Tamamdusturi, R., Widanarni and Y. Munti, 2016. Administration of microencapsulated probiotic of Bacillus sp. NP5 and prebiotic mannan oligosaccharide for prevention of Aeromonas hydrophila infection on Pangasianodon hypophthalmus. J. Fisheries Aquat. Sci., 11: 67-76.
  20. Saputra, S., A.S. Muhammad, H. Enang, S. Mia, Widanarni and Suciantoro, 2016. Evaluation of microbial floc and microalgae Spirulina platensis combination for juvenile cobia Rachycentron canadum diets on growth and physiological responses after immersion in freshwater. J. Ilmu dan Teknologi Kelautan Tropis, 8: 227-235.
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  21. Pratiwi, R., S. Eddy and Widanarni, 2016. Total hemocytes, glucose hemolymph, and production performance of spiny lobster Panulirus homarus cultured in the individual compartments system. J. Ilmu dan Teknologi Kelautan Tropis, 8: 321-333.
  22. Mulyasari, Widanarni, A.S. Muhammad and Z.J. Muhammad, 2016. Mas Tri Djoko Sunarno. 2016. Screening of probiotics from the digestive tract of gouramy (Osphronemus goramy) and their potency to enhance the growth of tilapia (Oreochromis niloticus). AACL Bioflux, 9: 1121-1132.
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  23. Lusiastuti, A.M., F.U. Mohammad, Widanarni and H.P. Tri, 2016. Evaluasi pemberian probiotik Bacillus pada media pemeliharaan terhadap laju pertumbuhan dan perubahan histopatologi ikan lele dumbo (Clarias gariepinus) yang diinfeksi Aeromonas hydrophila. J. Riset Akuakultur, 11: 171-179.
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  24. Febrianti, D., Y. Munti and Widanarni, 2016. Dietary Synbiotic microcapsule influence the immune responses, growth performance and microbial populations to white spot syndrome virus in Pacific white shrimp (Litopenaeus vannamei ). J. Fisheries Aquat. Sci., 11: 28-42.
  25. Djauhari, R., Widanarni, Sukenda, A.S. Muhammad and Z.J. Muhammad, 2016. Characterization of Bacillus sp. NP5 and its application as probiotic for common carp (Cyprinus carpio). Res. J. Microbiol., 11: 101-111.
  26. Zubaidah, A., M. Yuhana and Widanarni, 2015. Encapsulated synbiotic dietary supplementation at different dosages to prevent vibriosis in white shrimp, Litopenaeus vannamei. HAYATI J. Biosci., 22: 163-168.
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  27. Yusuf, M.W., N.B.P. Utomo, M. Yuhana and Widanarni, 2015. Growth performance of catfish (Clarias gariepinus) in biofloc-based super intensive culture added with Bacillus sp. J. Fisher. Aquat. Sci., 10: 523-532.
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  28. Widanarni, Y. Nababan and M. Yuhana, 2015. Growth performance of pacific white shrimp Litopenaeus vannamei larvae fed prebiotic and probiotic through Artemia. Pak. J. Biotechnol., 12: 99-104.
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  29. Widanarni, T. Nopitawati and D. Jusadi, 2015. Screening of probiotic bacteria candidates from gastrointestinal tract of pacific white shrimp Litopenaeus vannamei and their effects on the growth performances. Res. J. Microbiol., 10: 145-157.
    CrossRef  |  
  30. Widanarni and Tanbiyaskur, 2015. Application of probiotic, prebiotic and synbiotic for the control of streptococcosis in tilapia Oreochromis niloticus. Pak. J. Biol. Sci., 18: 59-66.
    CrossRef  |  PubMed  |  Direct Link  |  
  31. Utami, D.A.S., Widanarni and M.A. Suprayudi, 2015. Quality of dried Bacillus NP5 and its effect on growth performance of tilapia (Oreochromis niloticus). Pak. J. Biol. Sci., 18: 88-93.
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  32. Utami, D.A.S., Widanarni and M.A. Suprayudi, 2015. Administration of microencapsulated probiotic at different doses to control streptococcosis in Tilapia (Oreochromis niloticus). Microbiol. Indonesia, 9: 17-24.
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  33. Putra, A.N., N.B.P. Utomo and Widanarni, 2015. Growth performance of tilapia (Oreochromis niloticus) fed with probiotic, prebiotic and synbiotic in diet. Pak. J. Nutr., 14: 263-268.
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  34. Putra, A.N. and Widanarni, 2015. Screening of amylolytic bacteria as candidates of probiotics in tilapia (Oreochromis sp.). Res. J. Mycrobiol., 10: 1-13.
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  35. Nurhayati, D., Widanarni and M. Yuhana, 2015. Dietary synbiotic influence on the growth performances and immune responses to co-infection with infectious myonecrosis virus and Vibrio harveyi in Litopenaeus vannamei. J. Fish. Aquatic Sci., 10: 13-23.
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  36. Diatin, L., M.A. Suprayudi, T. Budiardi, E.H. Surawidjaja and Widanarni, 2015. Intensive culture of corydoras ornamental fish (Corydoras aeneus): Evaluation of stocking density and water exchange. AACL Bioflux, 8: 975-987.
  37. Arisa, I.I., Widanarni, M. Yuhana, Z.A. Muchlisin and A.A. Muhammadar, 2015. The application of probiotics, prebiotics and synbiotics to enhance the immune responses of vannamei shrimp (Litopenaeus vannamei) to Vibrio harveyi infection. AACL Bioflux, 8: 772-778.
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  38. Agung, L.A., Widanarni and M. Yuhana, 2015. Application of micro-encapsulated probiotic Bacillus NP5 and prebiotic Mannan Oligosaccharide (MOS) to prevent streptococcosis on Tilapia Oreochromis niloticus. Res. J. Microbiol., 10: 571-581.
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  39. Widanarni, M. Yuhana and A. Muhammad, 2014. Bacillus NP5 improves growth performance and resistance against infectious myonecrosis virus in white shrimp (Litopenaeus vannamei). J. Ilmu Kelautan Indonesia, 19: 211-218.
  40. Widanarni, I.N. Jeanni and Sukenda, 2014. Prebiotik, probiotik, dan sinbiotik untuk mengendalikan koinfeksi Vibrio harveyi dan IMNV pada udang vaname. J. Akuakultur Indonesia, 13: 11-20.
  41. Ulkhaq, M.F., Widanarni and M.L. Angela, 2014. Aplikasi probiotik Bacillus untuk pencegahan infeksi Aeromonas hydrophilla pada ikan lele. J. Akuakultur Indonesia, 13: 105-114.
  42. Rini Marlida, Muhammad Agus Suprayudi, Widanarni , Enang Harris 2014. Growth, Digestive Enzyme Activity and Health Status of Humpback Grouper (Cromileptes altivelis) Fed with Synbiotic Pak. J. Nutr., 13: 319-326.
    CrossRef  |  
  43. Oktaviana, A., Widanarni and Y. Munti, 2014. The use of synbiotic to prevent IMNV and Vibrio harveyi co-infection in Litopenaeus vannamei. HAYATI J. Biosci., 21: 127-134.
    CrossRef  |  Direct Link  |  
  44. Munaeni, W., M. Yuhana and W. Widanarni, 2014. Effect of micro-encapsulated synbiotic at different frequencies for luminous vibriosis control in white shrimp (Litopenaeus vannamei). Microbiol. Indonesia, 8: 73-80.
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  45. Widanarni, N. Dewi and W. Dinamella, 2013. Analisis keragaman genetik bakteri dalam bioflok dengan teknik ARDRA gen 16S-rRNA. J. Akuakultur Indonesia, 12: 128-135.
  46. Widanarni, H. Yani and S. Asri, 2013. Pertumbuhan pascalarva udang windu Penaeus monodon yang diberi Artemia mengandung probiotik Vibrio SKT-b. J. Akuakultur Indonesia, 12: 79-85.
  47. Saputra, D.A., Sukenda and Widanarni, 2013. Aplikasi sinbiotik dengan dosis probiotik berbeda untuk pencegahan vibriosis pada ikan kerapu bebek. J. Akuakultur Indonesia, 12: 169-177.
  48. Ilmiah, Sukenda, Widanarni and H. Enang, 2013. The role of probiotic on controlling vibriosis in tiger grouper fry (Epinephelus fuscoguttatus). World J. Fish Marine Sci., 5: 622-627.
  49. Widanarni, W. Puguh and W. Dinamella, 2012. Aplikasi probiotik, prebiotik, dan sinbiotik melalui pakan pada udang vaname (Litopenaeus vannamei) yang diinfeksi bakteri vibrio harveyi. J. Akuakultur Indonesia, 11: 54-63.
  50. Widanarni, W. Dinamella and P. Fiska, 2012. Aplikasi bakteri probiotik melalui pakan buatan untuk meningkatkan kinerja pertumbuhan udang windu penaeus monodon. J. Sains Terapan, 2: 28-44.
  51. Widanarni, E. Julie and M. Siti, 2012. Evaluation of biofloc technology application on water quality and production performance of Red Tilapia Oreocromis sp. cultured at different stocking densities. Hayati J. Biosci., 19: 73-80.
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  52. Ilmiah, Sukenda, Widanarni and H. Enang, 2012. Seleksi bakteri probiotik dari terumbu karang dan lingkungan budidaya ikan kerapu macan (Epinephelus fuscoguttatus). J. Akuakultur Indonesia, 11: 109-117.
  53. Ilmiah, Sukenda, Widanarni and H. Enang, 2012. Isolasi dan karakterisasi Vibrio patogen pada ikan kerapu macan Epinephelus fuscoguttatus. J. Akuakultur Indonesia, 11: 28-37.
  54. Widanarni, H.S. Wira and W. Dinamella, 2011. Pengaruh penambahan molase terhadap kelangsungan hidup dan pertumbuhan larva udang windu Penaeus monodon Fab. yang diberi bakteri probiotik vibrio SKT-b. J. Akuakultur Indonesia, 10: 106-115.
  55. Widanarni, Y. Deby, Sukenda and E. Julie, 2010. Nursery culture performance of Litopenaeus vannamei with probiotics addition and different C/N Ratio under laboratory condition. HAYATI J. Biosci., 17: 115-119.
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  56. Widanarni, H.S. Wira and W. Dinamella, 2010. Pengaruh pemberian bakteri probiotik Vibrio SKT-b dengan dosis yang berbeda terhadap kelangsungan hidup dan pertumbuhan larva udang (Penaeus monodon) Fab. J. Akuakultur Indonesia, 9: 21-29.
  57. Pebrianto, C.A., Sukenda and Widanarni, 2010. Potensi Trichoderma sp. Sebagai bahan antibakterial dan imunostimulan pada udang vaname (Litopenaeus vannamei). J. Akuakultur Indonesia, 9: 1-8.
  58. Agustinus, F., Widanarni and E. Julie, 2010. Kelimpahan dan keragaman jenis bakteri dalam air dan parameter imunitas ikan nila merah yang dipelihara dalam sistem bioflok dengan kepadatan ikan yang berbeda (25 ekor/m3, 50 ekor/m3, dan 100 ekor/m3). J. Akuakultur Indonesia, 9: 157-167.
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  59. Widanarni, T. Indo, Sukenda and S. Mia, 2009. Seleksi bakteri probiotik untuk biokontrol vibriosis pada larva udang windu (Penaeus monodon) menggunakan cara kultur bersama. J. Riset Akuakultur, 4: 95-105.
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  60. Widanarni, S.A. Muhammad and Sukenda, 2009. Pengaruh pemberian bakteri probiotik Vibrio SKT-B pada stadia yang berbeda terhadap kelangsungan hidup larva udang windu Penaeus monodon. J. Akuakultur Indonesia, 8: 147-155.
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  61. Widanarni, Elly, T.S. Dinar and S. Antonius, 2008. Pemberian bakteri probiotik Vibrio SKT-b pada larva udang windu melalui pengkayaan Artemia. J. Akuakultur Indonesia, 7: 129-137.
  62. Widanarni, A. Eva and Sukenda, 2008. Mekanisme penghambatan bakteri probiotik terhadap pertumbuhan Vibrio harveyi pada larva udang windu (Penaeus monodon). J. Akuakultur Indonesia, 7: 179-188.
  63. Widanarni, S. Antonius, Sukenda and W.L. Bibiana, 2006. Transposition and exspression of gfp gene in the genome of vibrio harveyi to monitor its adherence in shrimp larvae. Biotropia, 13: 1-10.
  64. Widanarni, D.M. Dian and C. Odang, 2006. Pengaruh media yang berbeda terhadap kelangsungan hidup dan pertumbuhan larva Chironomus sp. J. Akuakultur Indonesia, 5: 113-118.
  65. Effendi, I., D. Augustine and Widanarni, 2006. Perkembangan enzim pencernaan larva ikan patin, Pangasius hypophthalmus. J. Akuakultur Indonesia, 5: 41-49.
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  66. Effendi, I., D. Augustine and Widanarni, 2006. Pengaruh padat penebaran terhadap kelangsungan hidup dan pertumbuhan benih ikan gurami Osphronemus gouramy Lac. Ukuran 2 cm. J. Akuakultur Indonesia, 5: 127-135.
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  67. Djokosetiyanto, D., S. Ade and Widanarni, 2006. Perubahan ammonia (NH3-N), nitrit (NO3-N) pada media pemeliharaan ikan nila merah (Oreochromis sp.) di dalam sistem resirkulasi. J. Akuakultur Indonesia, 5: 13-20.
  68. Widanarni, S. Antonius, Sukenda and W.L. Bibiana, 2005. Construction of recombinant vibrio harveyi to study its adherence in shrimp larvae. Dis. Asian Aquacult., 5: 465-475.
  69. Widanarni, D. Meha, N. Sri, Sukenda and S. Antonius, 2004. Uji patogenisitas vibrio harveyi pada larva udang windu menggunakan resisten rifampisin sebagai penanda molekuler. J. Akuakultur Indonesia, 3: 23-27.
  70. Widanarni, S. Antonius, Sukenda and W.L. Bibiana, 2003. Potency of vibrio isolates for biocontrol of vibriosis in tiger shrimp penaeus monodon larvae. Biotropia, 20: 11-23.
  71. Widanarni and S. Antonius, 2000. Genetic diversity of ampicillin resistant vibrio isolated from various stages of shrimp larvae development. Biotropia, 15: 36-47.
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  72. Widanarni and S. Herry, 1998. Performansi sistem terpadu budidaya ikan dan tanaman hidroponik. J. Akuakultur Indonesia, 2: 15-22.