A5063635152- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Crustacean biology and ecology
- Aquatic life and conservation
- Reproductive biology and impacts on aquatic species
- Invertebrate Immune Response Mechanisms
- Physiological and biochemical adaptations
- Fish biology, ecology, and behavior
- Marine Bivalve and Aquaculture Studies
- Protein Hydrolysis and Bioactive Peptides
- Marine and fisheries research
- Fish Biology and Ecology Studies
- Insect Utilization and Effects
- Neurobiology and Insect Physiology Research
- Meat and Animal Product Quality
- Animal Nutrition and Physiology
- Cephalopods and Marine Biology
- Chemical synthesis and alkaloids
- Veterinary Pharmacology and Anesthesia
- Isotope Analysis in Ecology
- Fish Ecology and Management Studies
- Environmental Toxicology and Ecotoxicology
- Cassava research and cyanide
- Marine and coastal plant biology
- Phytase and its Applications
Universidad Nacional Autónoma de México
2014-2024
Universidad Autónoma de la Ciudad de México
2024
Autonomous University of Yucatán
2007-2022
Secretaría de Investigación, Innovación y Educación Superior
2007-2018
Kibbutzim College of Education, Technology and the Arts
2014
Ifremer
2014
Universidad Autónoma Monterrey
1998-2013
Universidad Marista de Mérida
2004
Universidad Autónoma del Carmen
2002
Marine Biological Laboratory
2000-2001
The effect of a dry pelleted diet on growth the Yucatan octopus (Octopus maya) was determined and compared with crab (Callinectes spp). Two groups 15 wild collected animals were used. Octopuses placed in isolation, flow-through system composed 30 circular tanks (80 L), bottom 40 cm diameter water depth 80 cm. Experiment lasted days, octopuses weighed every 10 days to determine rates. fed between 7% 10% body weight (BW) per day, twice day at 9:00 h 17:00 h. Uneaten food removed after 4...
The floc system has been successfully applied for shrimp grow-out, but little is known about contribution on reproductive performance. In a 30-day trial, spawning performance of broodstock was evaluated in and earthen ponds. Floc spawners achieved better results (P < 0.05) compared with pond terms number spawns per ablated female (2.9 vs. 1.3), (3.6 2.4) consecutive maturation (average 3.6 times 2.5 ponds females). Latency period lower (7.4 days) than (10.7 0.05). percentage females that...
A 45-day trial was performed to evaluate the effect of biofloc technology (BFT) with or without fresh food (FF) supplementation during pre-maturation period on Farfantepenaeus duorarum spawning performance, biochemical composition and fatty acid profile eggs as compared conventional clear-water system (CW+FF). Females raised in that received FF (FLOC+FF) achieved better performance terms number per spawn (49 × 103), g spawner's body weight (2.1 103) egg size (~275 μm) CW+FF (23 103, 1.1 103...
The influence of protein and energy levels on growth rate, survival, pre- post-prandial oxygen consumption, ammonia excretion, haemolymph glucose (HG), glycogen in digestive gland osmotic pressure (OP) white shrimp Litopenaeus vannamei (Boone) L. setiferus (Linne) juveniles was studied. Diets containing a high-quality at protein/energy (P/E) ratio 16, 26, 31 36 mg kJ−1 were fed 20% body weight two sizes: < 1 g > g. Both species showed optimum P/E (33–44% 6–23% carbohydrate) For g, higher...
The effectiveness of the immune defense Litopenaeus vannamei previously reared in biofloc or a traditional clear seawater rearing system was assessed after bacterial challenge with pathogenic strain Vibrio harveyi . changes caused by its previous condition were terms metabolites (glucose, cholesterol, acylglycerides, protein), hemocyanin, antioxidant (superoxide dismutase, and catalase), gene expression related to response ( superoxide dismutase , alpha2 macroglobulin prophenoloxidase...