Immunization of hybrid surubim (Pseudoplatystoma corruscans x P. fasciatum) against Motile Aeromonas hydrophila septicemia

Silva, Bruno Corrêa da; Jatobá, Adolfo; Vieira, Felipe do Nascimento; Mouriño, José Luiz Pedreira; Bolívar, Norha; Seiffert, Walter Quadros; Martins, Maurício Laterça

doi:10.1590/s1516-89132013000100010

Cited by 7 publications

(10 citation statements)

References 18 publications

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“…In the study of SILVA et al (2013), the serum agglutination titer in vaccinated hybrid surubim by intraperitoneal way, before challenge with A. hydrophila, was also higher than unvaccinated fish. Those results indicate that vaccination induced plasmatic agglutination in fish and enhanced the protection against possible subsequent infections, compared with unvaccinated fish or fish fed a supplemented probiotic diet.…”

Section: Resultsmentioning

confidence: 90%

“…According to SILVA et al (2013) the serum antimicrobial activity of intraperitoneally vaccinated hybrid surubins was higher than that in fish vaccinated by bath or unvaccinated surubim. In fact, these results have shown that vaccination increases the antimicrobial capacity of fish serum, furthermore against the bacterium A. hydrophila, which the vaccine was previously prepared.…”

Section: Resultsmentioning

confidence: 95%

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Probiotic supplementation in diet and vaccination of hybrid surubim (Pseudoplatystoma reticulatum♀ x P. corruscans♂)

et al. 2016

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Section: Resultsmentioning

confidence: 90%

Section: Resultsmentioning

confidence: 95%

Probiotic supplementation in diet and vaccination of hybrid surubim (Pseudoplatystoma reticulatum♀ x P. corruscans♂)

et al. 2016

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“…The immunoglobulin concentration in vaccinated surubim hybrid added with bacterin‐toxoid was higher than that observed by Silva et al . (). The immunoglobulin result and the agglutination titre confirm the production of specific antibodies in fish against the bacteria.…”

Section: Discussionmentioning

confidence: 97%

“…In the studies of Silva, Jatobá, Vieira, Mouriño, Bolívar, Seiffert and Martins (), the serum agglutination title of surubim vaccinated i.p. before the infection with A. hydrophila was higher than that observed in unvaccinated fish.…”

Section: Discussionmentioning

confidence: 99%

Vaccination strategies with oral booster for surubim hybrid (Pseudoplatystoma corruscans × P. reticulatum) against haemorrhagic septicaemia

et al. 2013

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This study evaluated the efficiency of differently prepared vaccines against Aeromonas hydrophila in the hybrid surubim (Pseudoplatystoma corruscans 9 P. reticulatum). Survival and haematoimmunological parameters were compared between the treatments: non-vaccinated fish (C); bacterin-vaccinated fish (B); bacterin plus oral booster vaccinated fish (B+O); bacterin and toxoid-vaccinated fish (B+T) and bacterin, toxoid and oral booster-vaccinated fish (B+T+O). Fourteendays vaccinated fish from B+O and B+T+O were fed with an oral booster for 4 days. After 1 week, the fish were intraperitoneally challenged with 2 9 10 8 CFU mL À1 of A. hydrophila. Fish from the treatment B+T+O showed the lowest cumulative mortality (11.36%) 96 h after challenge, compared with other treatments (22.72-44.04%), and a relative survival of 74%. Serum immunoglobulin in B+T+O fish was higher than in other treatments. All vaccinated fish showed an increased agglutination titre when compared with non-vaccinated fish, both before and after challenge. Fish fed with oral booster showed an increase in phagocytic percentage before and after challenge. It can be inferred that the oral booster vaccination was efficient in reducing mortality in hybrid surubim by enhancing the response against haemorrhagic septicaemia due to A. hydrophila infection.

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“…Konsentrasi lisozim dalam serum lebih tinggi pada ikan yang divaksinasi melalui perendaman dibandingkan ikan yang tidak divaksinasi. Vaksinasi intraperitoneal menghasilkan respons imun tertinggi dan dapat digunakan untuk meningkatkan ketahanan ikan terhadap Motil Aeromonas (Da Silva et al, 2013). Ikan Rainbow trout yang diuji tantang minggu ke-3 pasca vaksinasi pada kelompok ikan kontrol terjadi kematian 76%, kelompok vaksinasi perendaman satu kali terjadi kematian 37%, divaksinasi perendaman dua kali terjadi kematian 4%, kelompok ikan yang divaksinasi injeksi satu kali menunjukkan kematian 2%, dan ikan yang divaksinasi melalui perendaman ditambah booster melalui injeksi tidak menunjukkan angka kematian sama sekali.…”

Section: Penggunaan Vaksin Bivalen a Hydrophila Dan M Fortuitum Melunclassified

EFEKTIVITAS VAKSIN BIVALEN Aeromonas hydrophila DAN Mycobacterium fortuitum UNTUK PENCEGAHAN INFEKSI PENYAKIT PADA IKAN GURAMI (Osphronemus goramy)

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Aryati

Mufidah

et al. 2015

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ABSTRAKVaksinasi merupakan salah satu cara terbaik untuk pencegahan terhadap penyakit ikan. Aplikasi pemberian vaksin untuk skala massal oleh pembudidaya ikan masih menjadi kendala. Tujuan dari penelitian ini adalah untuk menguji efektivitas dan respons peningkatan kekebalan tubuh ikan terhadap penggunaan vaksin bivalen anti A. hydrophila dan M. fortuitum pada penanggulangan kejadian ko-infeksi A. hydrophila dan M. fortuitum pada ikan gurami. Perlakuan vaksinasi pada ikan gurami dilakukan selama empat minggu pemeliharan menggunakan tiga metode yang berbeda yaitu melalui injeksi, perendaman, dan oral, setiap perlakuan diulang sebanyak tiga kali dan diuji tantang selama empat minggu dengan ko-infeksi dari A. hydrophila dan M. fortuitum. Nilai RPS (relative percent survival) terbaik setelah uji tantang untuk penggunaan vaksin bivalen melalui perendaman pada benih ikan gurami adalah sebesar 26,4% lebih rendah dibandingkan dengan metode injeksi (56,33%). Vaksin bivalen kurang efektif jika diberikan melalui oral dengan nilai RPS 13,6%. Dosis vaksin bivalen terbaik untuk perlakuan vaksinasi melalui injeksi, perendaman, dan oral adalah campuran antara bakteri A. hydrophila 10 PENDAHULUANVaksinasi ikan untuk melawan berbagai infeksi bakteri patogen secara serempak dapat dilakukan dengan menggunakan vaksin bivalen (vaksin yang mengandung dua jenis patogen) atau polivalen (vaksin yang mengandung beberapa jenis patogen). Strategi vaksinasi yang ideal perlu memenuhi beberapa kriteria berikut ini, penyakit spesifik yang akan dipapar, jenis vaksin, metode vaksinasi, pemilihan waktu vaksinasi, dan perlakuan vaksinasi ulang (booster). Vaksin polivalen harus mampu melindungi dari semua serotipe dari tiap patogen penyebab penyakit tertentu. Namun, kemungkinan adanya kompetisi antigen spesifik yang mungkin terjadi terutama ketika vaksin diaplikasikan melalui injeksi perlu diperhatikan (Toranzo et al., 2009).

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Immunization of hybrid surubim (Pseudoplatystoma corruscans x P. fasciatum) against Motile Aeromonas hydrophila septicemia

Abstract: ABSTRACT

Cited by 7 publications

References 18 publications

Probiotic supplementation in diet and vaccination of hybrid surubim (Pseudoplatystoma reticulatum♀ x P. corruscans♂)

Probiotic supplementation in diet and vaccination of hybrid surubim (Pseudoplatystoma reticulatum♀ x P. corruscans♂)

Vaccination strategies with oral booster for surubim hybrid (Pseudoplatystoma corruscans × P. reticulatum) against haemorrhagic septicaemia

EFEKTIVITAS VAKSIN BIVALEN Aeromonas hydrophila DAN Mycobacterium fortuitum UNTUK PENCEGAHAN INFEKSI PENYAKIT PADA IKAN GURAMI (Osphronemus goramy)

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