Aljizi, Falqi and Harpeni, Esti and Brite, Margie and Suparmono, Suparmono (2019) Immersion bivalent vaccine against vibriosis in snubnose pompanos Trachinotus blochii (Lacepede, 1801). In: This International Conference on Marine and Coastal Sciences, 23-24 Agustus 2019, Emersia Hotel, Lampung, Indonesia.

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Abstract

The bivalent vaccine Vibrio parahaemolyticus and V. vulnificus confers protection to snubnose pompanos after its administration by immersion in two doses, namely 101 CFU/ml and 108 CFU/ml. The main objective of this study was to observe its effectiveness against the two pathogenic vibrios, V. parahaemolyticcus and V. vulnificus. Snubnose pompanos sizing around 3 cm were immunized whit the bivalent vaccine by 30 minutes of immersion. The overall results indicated that the 108 CFU/ml vaccine increased leucocyte count, phagocytic activity, phagocytic index and antibody titres, as well as induced protection levels higher than 70%. The 108 CFU/ml bivalent vaccine provided more protection against V.vulnificus, better than against V. parahaeomolyticus. Keywords: V.parahaemolyticus, V. vulnificus immune, antibody titres, protection levels

Item Type:	Conference or Workshop Item (Poster)
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:	Fakultas Pertanian (FP) > Prodi Ilmu Kelautan
Depositing User:	ESTI HARPENI
Date Deposited:	04 Nov 2019 08:28
Last Modified:	04 Nov 2019 08:28
URI:	http://repository.lppm.unila.ac.id/id/eprint/15047

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