PENGARUH VAKSINASI OUTER MEMBRANE PROTEIN 52 kDa Aeromonas hydrophilaTERHADAP GAMBARAN HISTOPATOLOGI HEPAR IKAN NILA (Oreochromis niloticus)
This study aimed to proves the effect of vaccination Outer Membrane Protein 52 kDa Aeromonas hydrophilathat can protect of nile tilapia(Oreochromis niloticus) liveron histopathological features. Twenty nile tilapia fishes with a length of 10-12 cm were given 4 treatments with 5 repetitions namely...
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Format: | Theses and Dissertations NonPeerReviewed |
Language: | English English |
Published: |
2019
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Subjects: | |
Online Access: | http://repository.unair.ac.id/81286/1/abstrak.pdf http://repository.unair.ac.id/81286/2/full%20text.pdf http://repository.unair.ac.id/81286/ http://lib.unair.ac.id |
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Institution: | Universitas Airlangga |
Language: | English English |
Summary: | This study aimed to proves the effect of vaccination Outer Membrane
Protein 52 kDa Aeromonas hydrophilathat can protect of nile tilapia(Oreochromis
niloticus) liveron histopathological features. Twenty nile tilapia fishes with a
length of 10-12 cm were given 4 treatments with 5 repetitions namely P0- and
P0+ were not vaccinated, P1 was vaccinated with Whole Cell Protein
"HydroVac®", P2 was vaccinated with 52 kDa Outer Membrane Protein through
intramuscular. After being vaccinated for 1 week, P0 (+), P1, P2 were infected
with Aeromonas hydrophila while P0 (-) as the negative control group was not
infected with Aeromonas hydrophila. After 4 days of infection,the liver was taken
and was observed of histopathological damage.The data of histopathological were
analyzed using the Kruskall Wallis test method. If there is any difference
significant (P<0,05) then continued with Mann Whitney test.The result of this
study showed that there were no significant differences in histopathological
damage between the P1 and P2 treatments. However, between the P1 and P2 the
lowest value of liver damage was owned by P2. This study proves that P2 can
protect the liver of nile tilapia fishes |
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