A5061515178- Aquaculture disease management and microbiota
- Parasite Biology and Host Interactions
- Aquaculture Nutrition and Growth
- Parasites and Host Interactions
- Insect Pest Control Strategies
- Fish Biology and Ecology Studies
- Insect Utilization and Effects
- Fish biology, ecology, and behavior
- Aquatic life and conservation
- Mercury impact and mitigation studies
- Environmental Toxicology and Ecotoxicology
- Insect behavior and control techniques
- Heavy metals in environment
- Insect-Plant Interactions and Control
- Heavy Metal Exposure and Toxicity
- Myxozoan Parasites in Aquatic Species
- Coral and Marine Ecosystems Studies
- Minerals Flotation and Separation Techniques
- Zebrafish Biomedical Research Applications
- Essential Oils and Antimicrobial Activity
- Fish Ecology and Management Studies
- Identification and Quantification in Food
- Turtle Biology and Conservation
- Immune Response and Inflammation
- Parasitic infections in humans and animals
Hong Kong Jockey Club
2024
City University of Hong Kong
2021-2023
Universidade Federal de Santa Catarina
2019-2021
Département Santé Animale
2019
Abstract In the aquatic environment, fish are subject to different pollutants and environmental variations that favour stress on animals, making them vulnerable pathogens. Fish parasites excellent biological indicators of quality, as their parasitic population may increase or decrease in response changes water parameters and/or presence pollutants. Ectoparasites considered quality because they have a monoxenic life cycle with high reproductive rates been responsible for immediate biota....
The aim of this study was to observe how abiotic and biotic factors in a tropical region influence the rate monogenean parasitism Nile tilapia (Oreochromis niloticus) that are farmed net cages. A total 240 sexually reversed fish were analyzed, 20 from each culture stage collected during sampling month. Overall, 60 sampled April (autumn), August (winter), November (spring), February (summer). Fish commercial farm located Capivara Reservoir lower Paranapanema River Paraná, Brazil. In total,...
DAO Diseases of Aquatic Organisms Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 135:157-168 (2019) - DOI: https://doi.org/10.3354/dao03386 Histological and hematological alterations silver catfish Rhamdia quelen highly parasitized by Lernaea cyprinacea William Eduardo Furtado1,*, Lucas Cardoso1, Aline Brum Figueredo2, Natalia C. Marchiori3, Maurício Laterça Martins1 1AQUOS Health Laboratory,...
The microbial composition and diversity in aquaculture pond ecosystems are closely related to animal productivity disease outbreaks. Interventions that alter the bacteria found water can therefore affect of these systems. Ozone nanobubbles have recently been shown reduce pathogens, improve dissolved oxygen, influence fish innate immunity. However, little is known about effect nanobubble treatment on community ponds. This study investigated impact ozone macrobubbles (O3MB) (O3NB) ecology...
Sea lice (Copepoda: Caligidae) are ectoparasites which negatively impact marine aquaculture species around the world. There a limited number of treatments licensed for use against sea in tropical and semi-tropical farmed fish species. Emamectin benzoate (EB) was an effective pharmaceutical drug infestations several salmon industries before resistance to product developed. This has not been extensively tested within Asia. The objective this study determine whether could be used treat oral...
The study evaluated the effects of dietary supplementation with Lippia sidoides essential oil on microbiota and intestinal morphology Danio rerio. For this, 448 fish were randomly distributed in 28 tanks divided into a control group fed commercial diet without supplementation, containing grain alcohol five groups L. (LSEO) at concentrations 0.25%, 0.50%, 0.75%, 1.00% 1.25%. After period biological materials collected for microbiological histological analyses. There no significant differences...
This study evaluated the in vitro antiparasitic activity of essential oils Lippia alba, L. origanoides and sidoides against monogenean parasites koi carp Cyprinus carpio its zootechnical performance net cages.The were obtained from leaves by hydro distillation, chemical composition was via gas chromatography.In assays performed with each oil separately combined binary (1:1) tertiary (1:1:1) mixtures species at 10, 20, 40, 60, 80 100 mg L -1 two control groups (grain alcohol tank water).To...
This study aimed to evaluate the potential of Lippia sidoides essential oil as a food additive for Cyprinus carpio koi carp in improving health parameters and resistance infection by Aeromonas hydrophila. A total 312 were divided into groups. Twenty-four animals lethal dose 50% (LD50) test group. The remaining 288 distributed 24 experimental units (n = 12) six treatments-Lippia0.250%, Lippia0.125%, Lippia0.063%, Lippia0.031%, alcohol, control-with four replicates each. fed thrice daily with...
Context Farming black soldier fly larvae (BSFL) has become an emerging agricultural sector for upcycling food waste into high-quality protein and oil biomass. Depending on the chemical composition of waste, extracted from BSFL can reach high levels lauric acid, a natural antimicrobial compound. Aims We aimed to evaluate whether feeding bakery waste-based substrate enhance acid synthesis BSFL. In addition, we test antibacterial activity these extracts against E. coli in vitro. Methods...
Fish may bioaccumulate contaminants from the aquatic environment and extend them to food chain provoking risks human health. This study evaluated microbiological parameters of pond´s water trace elements concentrations in samples water, sediment, feed muscle farmed Nile tilapia used for consumption southern Brazil. A total 240 fish were collected 12 farms. Sediment, tank dry ration animals' diet analysis. Analysis performed by Energy Dispersion X-ray Fluorescence (EDXRF), Inductively Coupled...
This study aimed to evaluate the hematological profile and relative condition factor of naturally parasitized Nile tilapia from 12 fish farms in southern Brazil. A total 240 were collected four regions state Santa Catarina. They anesthetized, blood was by puncturing caudal vein. Subsequently, necropsied for parasitological analysis. The results compared with Kruskal-Wallis test, correlations verified Spearman test ( P < 0.05). analysis revealed high infestations Ichthyophthirius...
More than 1.450 marine fish species are commercialized as ornamental and approximately 90% of these wild-caught. Rainford's butterflyfish, Chaetodon rainfordi (McCulloch, 1923), is endemic to the western Pacific. This belongs one main families imported into Brazil. Haliotrema a genus family Dactylogyridae. Species this have very interesting host associations geographic distributions. The aim study was report on occurrences exotic aurigae in diseased Rainford butterflyfish that were One with...
Abstract This study evaluated the potential of alternative treatments against larval stages Lernaea cypriancea . For in vitro test, nanoemulsified oils Pinus sp. acicule and resin were evaluated, along with Biogermex® (commercial product based on citrus biomass). this, motility five larvae same stage (nauplii or copepodite) a 96-well microplate. Using best results, vivo fries Rhamdia quelen submitted to long-term immersion bath (96 h) containing different concentrations diluted directly...