A5039750246- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Fish biology, ecology, and behavior
- Fish Biology and Ecology Studies
- Aquatic life and conservation
- Parasite Biology and Host Interactions
- Mycobacterium research and diagnosis
- Vibrio bacteria research studies
- Animal Genetics and Reproduction
- Antimicrobial Peptides and Activities
- Myxozoan Parasites in Aquatic Species
- Laser Applications in Dentistry and Medicine
- Trypanosoma species research and implications
- Fish Ecology and Management Studies
- Immune Response and Inflammation
- Marine and environmental studies
- Salmonella and Campylobacter epidemiology
- Plant and animal studies
- Wastewater Treatment and Reuse
- Marine and Offshore Engineering Studies
- Medical and Biological Ozone Research
- Environmental and Biological Research in Conflict Zones
- Helminth infection and control
- Brazilian Legal Issues
- Environmental Sustainability and Education
Instituto de Pesca
2001-2024
Agência Paulista de Tecnologia dos Agronegócios
1997-2019
Secretaria de Agricultura e Abastecimento
2017-2019
Governo do Estado de São Paulo
2019
Society for American Archaeology
1997
The aquaculture industry is in considerable increases. Optimization of husbandary conditions intensive are continuous interest. Probiotic was proved as promising factors to enhance fish production by remodeling intestinal microbial balance, boosting immune system and reducing antibiotic uses. efficient strategy probiotic uses their protection still making debate. intake tilpia fed with basal diet enriched (Enterococcus faecium) its response following a challenge pathogenic strain Aeromonas...
This study aimed to verify the possible positive effects of feeding commercial probiotic Bioplus 2BC® [Bacillus subtilis (1.6 × 1010 CFU/g) and Bacillus licheniformis CFU/g)] Nile tilapia on its growth performance, nutrient digestibility, gut microbiology, haematology (hematimetric index, erythrocyte, leucocyte thrombocyte counts) innate immunology (lysozyme, burst respiratory phagocyte activities). For this purpose, one in vivo assay was performed following a completely randomized design,...
A hundred adult of tilapia, Oreochromis niloticus, were inoculated intraperitoneally with 10(8) c.f.u. Mycobacterium marinum. Other 100 speciemns maintained without inoculation. Blood samples six animals collected at 01, 03, 07, 14, 21, 28, 35, 42, 49, 56 and 84 days after Initially, specimens taken from the non group ("time zero"). The haematological parameters determined were: haematocrit (Hct), haemoglobin concentration (Hgb), total erythrocytes count (RBC), hematological indexes (MCV,...
Purpose: This in vitro study investigated whether ozonated water has antimicrobial action on Staphylococcus spp. present the surfaces of stainless-steel trays used dentistry. Methods: The experiment consisted 4 groups, two with mechanical disinfection gauze soaked ozonized (OWG) or 70° ethyl alcohol (EAG), and control groups without intervention (CG) simulated 0.9% saline solution, placebo group (PG). Each 10 stainless steel contaminated strains After microbiological reconstitution, serial...
This study involved 344 Mullets, Mugil platanus Günther, 1880, captured in the estuarine region of Cananeia, São Paulo, Brazil (25º00'S, 47º55'W). The following data were recorded for each fish: total weight, length, haemoglobin ratio (Hb), haematocrit (Ht), erythrocyte count (Er), differential leucocyte (lymphocytes, monocytes, neutrophils, basophils and "other cells") haematometric indices; MCV, MCH, MCHC. sex stage gonadal maturity (undifferentiated, juvenile, resting, maturing, mature,...
This work examines the economic advantages of probiotic use in diet Nile tilapia broodstock during reproductive period. For this purpose, Bacillus subtilis was applied as a feed additive. The experimental design completely randomized with three treatment groups: T0 control (without probiotic), T1 continuous intake, and T2 alternate intake at dose 0.50 g kg-1 (1010 CFU g-1) four replicates. reproduction assay, 118 females 48 males (proportion 4 males:9 females. hapa-1) (weight 527.65 ± 185.98...
Streptococcus agalactiae is an important bacterial pathogen in intensive Nile tilapia production, causing high mortality rates and great economic losses. This work aimed to evaluate the vaccination against S. fed with ration containing probiotic AQUA PHOTO® composed of Bacillus subtilis Lactobacillus plantarum, on immune response action gut microbiota. The experimental design was completely randomized five treatments (CON = control; ADJ adjuvant; PRO probiotic; VAC vaccine; + vaccine)...
The concern in mitigating the negative impact generated by discharge of nutrients receiving water body is a challenge for sustainable development Brazilian fish farms. Thus, purpose this study was to evaluate quality and environmental caused trout farming system effluent with focus on phosphorus. Sampling performed weekly basis triplicate from September November 2010. Sample sites were distributed according flow: upstream system, supply, effluent, artificial wetland, mixing zone downstream...
Abstract Aim: The mass balance has recently been applied in Brazilian aquaculture. In relation to trout farming, few studies have used this methodology as environmental indicator, especially when considering each development stage of fish. daily allows an estimate nutrients discharge, because the sampling effort over 24 hours enables monitor variations throughout day. This study aimed identify breeding sector (fingerlings, juveniles and adults) farming contributes with great discharge...
This study evaluated the probiotic mannan oligosaccharide (MOS), and marine algae for Nile tilapia (Oreochromis niloticus) feeding. The parameters analyzed were fish-growth rate, hematological immunological parameters, intestinal microbiota. Also, fish submitted to experimental infection challenge with Aeromonas hydrophila evaluate immune response. juveniles (weight 8.86 ± 3.22 g) used in six treatments four replicates, 63 days. were: control basal diet; PAS-TR: diet plus 0.04 g·kg-1 of...
The aim of this study was to evaluate the effects a probiotic, composed Bacillus subtilis and Lactobacillus plantarum in Nile tilapia fry during sex reversal phase under stress conditions caused by high stocking density. This experiment conducted Fisheries Institute São Paulo. design completely randomized with four treatments: 1) probiotic added feed, 2) water, 3) feed water 4) control diet; three replicates. variables analyzed were: final weight, total length, specific growth rate,...
Mullets, Mugilplalanus Günther, 1880. were obtained from the estua-rine area of CananÉia (São Paulo, Brazil) and freshwater tearing tanks. For each fish body weight, length, gonad weight maturation stage recorded allometric index (K) was calculated. Blood collected for hematocrit (Ht), hemoglobin level (lib), total cell count (Er), determination hematological indices (MCV. MCH, MCHC), as well differential leukocyte (lymphocytes, monocytes, neutrophils, basophils '"other cells"). The averages...