UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 3 / No. 1 / Published : 2011-04

Order : 12, and page :79 - 84

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Original Article :

Effect of brown algae extract (sargassum sp.) on growth of escherichia coli in vitro

Author :

  1. Moch. Amin Alamsjah*1
  2. Dwi Nurhayati*2
  3. Wahju Tjahjaningsih*3
  1. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  2. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya
  3. Fakultas Perikanan dan Kelautan Universitas Airlangga-Kampus C Mulyorejo-Surabaya

Abstract :

  Algae  Sargassum  sp.  showed  the  ability  to  inhibit  the  growth  of  a  maximum  of  several  types  of pathogenic  bacteria  such  as  Escherichia  coli.  Because  of  Sargassum  sp.  have  antibacterial  with  2  active ingredients  are  compounds  of  phenol  and  tannin  fiber.  So  Sargassum  sp.  potential  to  serve  as  antibakteri substances against several  types of bacterial pathogens such as bacteria  that cause diarhea.The aim of  the study was  to determine  antibacterial  activity  brown  algae  exstract  (Sargassum  sp.)  and  determine  best  concentration from brown algae exstract (Sargassum sp.) to kill of E. coli. This study was conducted at several places such as Saints and Technology Faculty and Veterinary Faculty, Airlangga University Surabaya. Research was done September 2010. This study was conducted in the laboratory using experimental method completely randomized design with twelve treatments and there replications. The main objectives of  this study were MBC extract of Sargassum sp. Result of  the study analyzed with Khi-Khuadrat. Result of the study showed that extract Sargassum sp. has antimicrobial activity against E. coli were determined with in vitro method. Based on MBC data were  found  to be effective  to kill of E. coli at 50 %. Exploration potential of extracts from brown algae (Sargassum sp.) against various species of bacteria that cause diarrhea are expected  to become a new  information about  the content of extracts of Sargassum  sp. as an antibacterial. Also from this research will be obtained an alternative treatment of diarrheal diseases that come from living marine resources and will eventually  increase  the economic value of fishery commodities which have not explored  its use as Sargassum  sp.  

Keyword :

brown algae (Sargassum sp.), exstract, E. coli, In vitro,


References :

M. Ernst,(1991) Dinamika Obat.Alih Bahasa : M. B. Widianto X : ITB Press. Bandung





Archive Article

Cover Media Content

Volume : 3 / No. : 1 / Pub. : 2011-04
  1. Nutritional Content And Characterization Bioactive Compounds Of Sea Sluge (discodoris Sp.)
  2. Distribution Mapping Of Mangrove Ecosystem In Surabaya And Sidoarjo
  3. Level Of South Coastal Area Of Bangkalan Residence On Oil Spill Potention
  4. Technique Culture Of Sea Weed (kappaphycus Alvarezii) With Flouting Raft Method In Tanjung Village, Saronggi Sub District, Sumenep Regency, East Java
  5. Prevalence And Infection Level Of Dactylogyrus Sp. On Gill Of Milkfish Juvenile (chanos Chanos) In Traditional Pond, Glagah Subdistrict, Lamongan Residence
  6. Fishing Tool Effectivity Of Mini Purse Seine By Using Different Light Source For Catching Fish Of Puffer Fish (rastrelliger Sp.)
  7. Velocity And Infection Percentage Of Ice-ice Disease On Kappaphycus Alvarezii In Bluto Beach Sumenep
  8. The Effect Of Bacteria Bacillus Pumilus In Cow Dung As Fertilizer To Total Chlorophyll Dunaliella Salina
  9. Effect Of Artificial Feed, Natural Feed And Combination Between Them To Growth Rate, Food Convertion Ratio And Survival Rate Of Indonesian Shortfin Eel (anguilla Bicolor)
  10. The Effect Of Concentration Young Coconut Water And Honey In 0,9% Sodium Chloride To Motility And Life Time Catfish (pangasius Pangasius) Spermatozoa
  11. Effect Of Adding Vitamin B On Blotong Dry Media 12 Againts Population Growth Dunaliella Salina
  12. Effect Of Brown Algae Extract (sargassum Sp.) On Growth Of Escherichia Coli In Vitro
  13. Skin Histopathology Alteration Of Koi (cyprinus Carpio) With Ichthyophthirius Multifilis Infested Accordance Cohabitation
  14. Leukocyte Profil Of Koi Fish (cyprinus Carpio) Which Infested By Ichthyophthirius Multifiliis On The Different Infestation Degree With Cohabitation Methode
  15. Use Of Content Cow Rumen Fermented With Bacillus Pumilus Bacterial Chlorophyll Content On The Culture Dunaliella Salina
  16. Effectivity Of Meniran (phyllanthus Niruri) Extract As Edwardsiella Tarda Antibacterial According In Vitro
  17. Antibacterial Activity Of The Juice Majapahit Fruit (crescentia Cujete L.) To Bacteria Aeromonas Salmonicida Against In Vitro
  18. Effect Of Salt (nacl) Against Damage Of Argulus Japonicus Egg
  19. Effect Of Use Of Snail Meat (achatina Fulica) For Artificial Diet On Growth, Food Convertion And Survival Rate Catfish (pangasius Pangasius)
  20. Waste Treatment At Fish Processing Company In Kelola Mina Laut Incorporated Gresik East Java Province

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