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Débora Machado Fracalossi
Universidade Federal de Santa Catarina
76Publications
16H-index
947Citations
Publications 78
Newest
#1Penélope Bastos (UFSC: Universidade Federal de Santa Catarina)
#2Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
Last.Carlos Rosas (UNAM: National Autonomous University of Mexico)H-Index: 34
view all 5 authors...
Abstract The study of digestive physiology is a crucial aspect enabling commercial aquaculture of Octopus vulgaris type II. Knowing the processes of digestion, absorption, and assimilation of nutrients and factors that modulate the digestive environment is fundamental for designing adequate diets based on the digestive capacity of the animals. In the present study, we characterized the activity of total proteases in the gastric juice and digestive gland in adult O. vulgaris type II both fasted a...
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#1Delano Dias Schleder (UFSC: Universidade Federal de Santa Catarina)H-Index: 5
#2Martina Blank (UFSC: Universidade Federal de Santa Catarina)H-Index: 1
Last.Leila Hayashi (UFSC: Universidade Federal de Santa Catarina)H-Index: 7
view all 10 authors...
Abstract Dietary supplementation with seaweeds has the potential to improve the immune response and physiological performance of marine shrimp under stressful conditions. This work evaluated the effect of dietary supplementation using different ratios of the brown seaweeds Sargassum filipendula (S) and Undaria pinnatifida (U) on the gut microbiota as well as on the resistance to thermal shock and White Spot Syndrome Virus (WSSV) of Litopenaeus vannamei. Additionally, hemocyte lipid and protein p...
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#1Jorgélia de Jesus Pinto Castro (UFSC: Universidade Federal de Santa Catarina)H-Index: 1
#2Caio Magnotti (UFSC: Universidade Federal de Santa Catarina)H-Index: 5
Last.Vinicius Ronzani Cerqueira (UFSC: Universidade Federal de Santa Catarina)H-Index: 13
view all 9 authors...
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#1Ariane Martins Guimarães (UFSC: Universidade Federal de Santa Catarina)H-Index: 3
#2Delano Dias Schleder (UFSC: Universidade Federal de Santa Catarina)H-Index: 5
Last.Felipe do Nascimento Vieira (UFSC: Universidade Federal de Santa Catarina)H-Index: 17
view all 7 authors...
1 CitationsSource
#1Liziane Maciel Mufatto (UFSC: Universidade Federal de Santa Catarina)H-Index: 1
#2Renata Oselame Nobrega (UFSC: Universidade Federal de Santa Catarina)H-Index: 4
Last.Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
view all 4 authors...
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#1Ana Paula Oeda Rodrigues (Empresa Brasileira de Pesquisa Agropecuária)H-Index: 3
#2G. V. Moro (Empresa Brasileira de Pesquisa Agropecuária)H-Index: 1
Last.Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
view all 5 authors...
Apparent digestibility coefficients (ADCs) of nine protein ingredients were determined for pirarucu Arapaima gigas , a Neotropical fish species with great aquaculture potential in the Amazon. ADCs of crude protein, energy and dry matter were determined by feces sedimentation in cylindrical-conical tanks. Experimental diets were composed of 795 g kg -1 of the reference diet, 5 g kg -1 of chromic oxide and 200 g kg -1 of the following test ingredients: fish by-product meal, salmon by-product meal,...
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#1Renata Oselame Nobrega (UFSC: Universidade Federal de Santa Catarina)H-Index: 4
#2Rosana Oliveira Batista (UFSC: Universidade Federal de Santa Catarina)
Last.Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
view all 7 authors...
Abstract Information regarding the fatty-acid requirements of Nile tilapia raised in cold-suboptimal temperatures is scarce. Ectothermic animals, such as tilapia, tend to increase the degree of unsaturation in their membrane fatty-acids in cold temperatures to maintain cell membrane function. Therefore, we fed Nile tilapia juveniles (8.47 ± 0.19 g) at a cold suboptimal temperature of 22 °C, with four different supplement concentrations of Aurantiochytrium sp. meal (0.5, 1.0, 2.0, and 4.0 g 100 g...
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#1Vitor Augusto Giatti Fernandes (UFSC: Universidade Federal de Santa Catarina)H-Index: 2
#2Fernando Dutra Brignol (UFSC: Universidade Federal de Santa Catarina)H-Index: 2
Last.Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
view all 5 authors...
2 CitationsSource
#1Gabriel Fernandes Alves Jesus (UFSC: Universidade Federal de Santa Catarina)H-Index: 5
#2Scheila Anelise Pereira (UFSC: Universidade Federal de Santa Catarina)H-Index: 5
Last.Maurício Laterça Martins (UFSC: Universidade Federal de Santa Catarina)H-Index: 27
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Abstract The present study evaluated the effect of pure and protected sodium butyrate with palm oil and buffered solution supplemented in the diet of Nile tilapia Oreochromis niloticus on the performance parameters, hematological parameters and disease resistance during sexual reversion. Initially, the minimum inhibitory concentration (MIC) of sodium butyrate (Na-butyrate) against Aeromonas hydrophila or Streptococcus agalactiae under three different pH to determine the concentration of inclusio...
4 CitationsSource
#1Fernando Dutra Brignol (UFSC: Universidade Federal de Santa Catarina)H-Index: 2
#2Vitor Augusto Giatti Fernandes (UFSC: Universidade Federal de Santa Catarina)H-Index: 2
Last.Débora Machado Fracalossi (UFSC: Universidade Federal de Santa Catarina)H-Index: 16
view all 7 authors...
2 CitationsSource
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