Publications by authors named "Scheila Anelise Pereira Dutra"
Anti-inflammatory, immunostimulant and antimicrobial properties of tannic acid in the diet of Oreochromis niloticus infected with Aeromonas hydrophila.
Maria Clara Miguel Libanori Gracienhe Gomes Dos Santos Ana Paula Souza Domickson da Silva Costa Miguel Saldaña-Serrano Scheila Anelise Pereira Dutra
Fish Shellfish Immunol
January 2025
The study aimed to assess the impact of dietary supplementation with tannic acid on the growth, health, and survival of Oreochromis niloticus following exposure to Aeromonas hydrophila. A total of 320 fish were divided into 16 tanks and assigned to four treatment groups: feed with 0.2 % tannic acid (TA), 0.
View Article and Find Full Text PDFHematoimmunological responses of juvenile Nile tilapia () receiving the dietary supplementation of immunomodulators and different levels of vitamins after challenge with physical stress.
Domickson Silva Costa Scheila Anelise Pereira Dutra Iracema Lima Pereira Lucas Cardoso Paula Brando de Medeiros
Braz J Vet Med
July 2024
Article Synopsis
- The study examined the effects of diets supplemented with immunomodulators (β-glucans + nucleotides) and varying vitamin levels on Nile tilapia under physical stress.
- Four diet treatments were tested: standard vitamin levels, standard levels with immunomodulators, high vitamin content, and high content with immunomodulators, with a total of 560 fish involved in the experiment.
- Results showed that fish on non-supplemented diets had higher antimicrobial and plasma protein levels, while those fed diets with vitamins and immunomodulators showed increased immunoglobulin levels, indicating that the combination improved stress resistance and immune response.
The study evaluated dietary supplementation with a feed additive composed of multi-strain Bacillus for Nile tilapia Oreochromis niloticus. In vitro and in vivo assays employing culture-based microbiological methods and metagenomics were performed. Additionally, the study assessed the haemato-immunology, intestinal microbiome, and growth performance of the animals.
View Article and Find Full Text PDF