A5024073214- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Essential Oils and Antimicrobial Activity
- Microencapsulation and Drying Processes
- Bee Products Chemical Analysis
- Invertebrate Immune Response Mechanisms
- Fish biology, ecology, and behavior
- Fish Biology and Ecology Studies
- Plant Parasitism and Resistance
- Animal Disease Management and Epidemiology
- Vector-Borne Animal Diseases
- Aquatic life and conservation
- Parasite Biology and Host Interactions
- Mosquito-borne diseases and control
Instituto Federal de Educação, Ciência e Tecnologia de Santa Catarina
2023
Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina
2010-2021
Secretaria Regional do Ambiente e Recursos Naturais
2021
Instituto de Pesca
2017
The aims of this research were first, to evaluate the antibacterial potential commercial thyme essential oil against V. alginolyticus and parahaemolyticys second, using spray drying technique produce microcapsules. chemical compounds microcapsules identified quantified being thymol component present at highest concentration. Oil-in-water (O/W) emulsions prepared obtained with a dryer maltodextrin as wall material (ratio 1:4). Thyme exhibited antimicrobial activity parahaemolyticus...
Abstract Objective This study aimed to evaluate the stress resistance and growth performance of postlarval Nile Tilapia Oreochromis niloticus that were fed a diet supplemented with yeast Saccharomyces cerevisiae as probiotic. Methods Two groups established in triplicate: fish given probiotic control group received without Two‐hundred larvae randomly distributed into each six experimental units. Fish times daily. After 20 days, was determined, including survival, final weight, specific rate,...
This trial aimed to evaluate the growth performance and hematological parameters of Nile tilapia (Oreochromis niloticus) GIFT strain during nursery using different stock densities in a biofloc system. The experiment was conducted circular tanks (400 L) with sexually reversed fish, weighing 6.74 ± 0.37 g, over period 35 days. Five treatments three replicates each were used completely randomized design. as follows: T1 (200 fishes m-3); T2 (300 T3 T4 (500 m-3), T5 (600 m-3). fed four times...
O objetivo deste trabalho foi avaliar a relação entre parâmetros físico-químicos e biológicos do cultivo de camarão com enfermidade causada pelo vírus da síndrome mancha-branca (WSSV). Foram avaliadas mortalidade, as características físicas químicas água solo, foram realizados os exames análises microscópicas fresco, presença víbrios na hemolinfa, além diagnóstico histopatológico molecular (PCR) WSSV, em viveiros oito fazendas Santa Catarina, 2008 2009. detectado cinco registros ciclos...
Abstract With the present project, phytochemical composition of Uncaria tomentosa cultivated in Chapecó (Brazil) was analyzed and then potential using this local plant extract to protect by oral feeding virus‐infected Litopenaeus vannamei shrimp also investigated. For study, five treatments were tested: uninfected fed with pelleted feed (T C ), WSSV‐infected 1 infected 1% ethanol U. (EEUT) 2 2% EEUT 3 4% 4 ). The chemical analysis showed presence alkaloids, flavonoids, sterols, terpenes,...
This study evaluated the trace elements and parasitological indices in Nile tilapia examined from two different facilities, named as swine-consorted, using pig manure, monoculture. For element analysis, fish muscle tissue was collected individually each facility. Each portion weighed, dried a stove at 60°C for 48 h analyzed by Energy Dispersive X-ray Fluorescence Spectrometry (EDXRF). Parasitological analysis followed routine method parasites collection, quantification identification. The...
Esta pesquisa avaliou parâmetros físico-químicos da água, prevalência de ectoparasitos, caracterização hematológica e desempenho zootécnico tilápia-do-nilo (O. niloticus) cultivada em três diferentes sistemas produção na região Sul Santa Catarina. Foram utilizadas 149.360 tilápias, distribuídas nove viveiros escavados, uma área 46.710 m2. Os cultivo avaliados foram: Sistema 1: integrado com suinocultura (utilizando dejetos totais); 2: sólidos); 3: extensivo. As densidades médias iniciais dos...