2008
DOI: 10.1590/s1516-35982008001300002
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Tecnologias aplicadas em sanidade de peixes

Abstract: A aqüicultura é o setor da agropecuária brasileira com maior expansão nos últimos anos, que segundo dados do último levantamento da Food and Agriculture Organization (FAO, 2006) o crescimento da atividade no Brasil superou a média mundial. Essa é apontada como um mercado estratégico para o desenvolvimento sustentável, produção de alimentos e ampliação de fronteiras inesploradas no país. Apesar da importância do setor, as atividades de aqüicultura ainda não foram incluídas no censo agropecuário brasileiro. Em f… Show more

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Cited by 23 publications
(20 citation statements)
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References 50 publications
(36 reference statements)
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“…Aeromonas hydrophila ‐infected fish in the grow‐out phase are treated by administering antibiotics incorporated into the diet, while for fry, drugs are diluted in water (Figueiredo & Leal ). However, a major concern with treatment is that, like most infectious bacteria, A. hydrophila can develop resistance to antibiotics (Son, Rusul, Sahilah, Zainuri, Raha & Salmah ; Schmidt, Bruunm, Dalsgaard, Pedersen & Larsen ; Orozova, Chikova & Najdenski ; Aravena‐Román, Inglis, Henderson, Riley & Chang ), a global public health problem (Laith & Najiah ).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Aeromonas hydrophila ‐infected fish in the grow‐out phase are treated by administering antibiotics incorporated into the diet, while for fry, drugs are diluted in water (Figueiredo & Leal ). However, a major concern with treatment is that, like most infectious bacteria, A. hydrophila can develop resistance to antibiotics (Son, Rusul, Sahilah, Zainuri, Raha & Salmah ; Schmidt, Bruunm, Dalsgaard, Pedersen & Larsen ; Orozova, Chikova & Najdenski ; Aravena‐Román, Inglis, Henderson, Riley & Chang ), a global public health problem (Laith & Najiah ).…”
Section: Introductionmentioning
confidence: 99%
“…Bacterioses are a limiting factor in fish farming, damaging productivity, delaying fish growth and causing mortality. Among the most relevant aetiologic agents of disease in farmed fish are bacteria from the Aeromonas genus (Figueiredo & Leal 2008;Silva, Mouriño, Vieira, Jatob a, Seiffert & Martins 2012). Aeromonas hydrophila is the dominant species (Sebastião, Furlan, Hashimoto & Pilarski 2015) and causes hemorrhagic septicaemia, characterized by small superficial lesions, focal haemorrhages, ulcers, abscesses, abdominal distension, anaemia, and liver and kidney lesions (Austin & Austin 1987).…”
Section: Introductionmentioning
confidence: 99%
“…Aeromonas spp. are opportunistic microorganisms that frequently cause diseases in fish immunosuppressed by adverse environmental conditions, nutritional deficiencies, high stocking densities, excessive manipulation, prolonged transport and mechanical injuries, among others (Figueiredo & Leal, ). Some signs and symptoms associated with this bacteriosis are superficial lesions or ulcers on the skin, haemorrhagic spots along the body, distended abdomen and exophthalmos, and infection may even lead to mortality (Carraschi et al., ; Pavanelli, Eiras, & Takemoto, ).…”
Section: Introductionmentioning
confidence: 99%
“…Immunonutrition with the use of phytoaddictive compounds as essential oils is an approach aimed at maximizing metabolic functions in ways that contribute to the well‐being of the fish and, consequently, their growth. Essential oils from a broad spectrum of plant species have shown antinociceptive, antiinflammatory, antimicrobial, antiviral, antitumoral and antioxidant activities (Acar, Kesbiç, Yilmaz, Gültepe, & Türker, ; Figueiredo & Leal, ; Vaseeharan & Thaya, ). Previous studies demonstrated that such compounds can act as growth promoters and immunostimulants, can be used for disease prevention (Saccol et al., ; Starliper et al., ; Vaseeharan & Thaya, ) and may serve as an alternative to the use of synthetic antibiotics as the emergence of resistance to multiple antimicrobial agents in pathogenic microorganisms has become a global health problem (Watts, Schreier, Lanska, & Hale, ).…”
Section: Introductionmentioning
confidence: 99%
“…Immunoprophylaxis of fish by vaccines is an alternative approach for preventing bacterial infections (Figueiredo and Leal, 2008). There are vaccines against some pathogens available on the market; however, they have not been shown to be effective in Brazilian samples.…”
Section: Introductionmentioning
confidence: 99%