A5089479860- Aquaculture Nutrition and Growth
- Fish Biology and Ecology Studies
- Reproductive biology and impacts on aquatic species
- Aquaculture disease management and microbiota
- Agricultural and Rural Development Research
- Aquatic life and conservation
- Identification and Quantification in Food
- Fish Ecology and Management Studies
- Physiological and biochemical adaptations
- Meat and Animal Product Quality
- Marine Bivalve and Aquaculture Studies
- Insect and Pesticide Research
- Marine and fisheries research
- Protein Hydrolysis and Bioactive Peptides
- Insect Utilization and Effects
- Turtle Biology and Conservation
- Insect Pest Control Strategies
- Ichthyology and Marine Biology
- Animal Genetics and Reproduction
- Dermatoglyphics and Human Traits
- Insect and Arachnid Ecology and Behavior
- Lepidoptera: Biology and Taxonomy
- Sperm and Testicular Function
- Ottoman and Turkish Studies
- Morphological variations and asymmetry
Ege University
2010-2024
Adnan Menderes University
2023
The ontogenic development of the main digestive enzymes (proteases, amylase and lipase) in red porgy, Pagrus pagrus, larvae was assayed during larval development. green water technique carried out for rearing whole-body homogenates were used enzymatic assays triplicate. Significant alterations specific activities all measured period this study mostly related to metamorphosis weaning. Trypsin- chymotrypsin-specific first detected on day 3, together with opening mouth, slightly increased until...
Ontogenic development of some digestive enzymes (proteases, amylase and lipase) in common pandora Pagellus erythrinus larva was assayed during larval development. The green-water technique employed for rearing, whole-body homogenates were used enzymatic assays triplicate. Important alterations specific activities all measured the period this study mostly related to metamorphosis weaning. Mouth opening observed on day 3 at 2.23±0.01 mm total length synchronously with first determination...
In this study, the effects of administration commercial probiotic, Bacillus sp., were examined on growth parameters and digestive proteases (alkaline acid proteases) activities in gilthead sea bream, Sparus aurata, during larval development until day 40. Probiotics supplementedin triplicate from 3 coinciding with starting exogenous feeding. experimental group, probiotic was introduced to rotifer tank water 20 days after hatching. Also, control group did not receive probiotic. specific...
The present study was undertaken to establish the normal, healthy features of morphological structures at various developmental stages as achieved under well-defined environmental culture conditions (temperature between 16 and 21°C, salinity 36 ppt, pH around 7.6, oxygen saturation over 95%) common in aquaculture species. pectoral fin supports began develop 2.90 mm total length (TL), followed by those dorsal fins 5.5 TL, caudal 5.6 pelvic 5.9 TL anal 6.0 TL. appeared fully 7.4 Development...
The influence of early weaning on digestive enzymes, growth, and survival in sea bass larvae were investigated. Larvae reared a closed water system first fed Artemia nau- plii eight days after hatching. Three periods compared by introducing micropar- ticulate diet day 15, 20, or 25. control continued to be only Artemia. lowest growth rates obtained the 15-day group while highest 25- group. After weaning, protease activities (trypsin, chymotrypsin, elastase, pepsin) dropped all groups,...
The effects of different levels illumination on common dentex Dentex (L.) larvae have been examined. Illumination affected the relationships between total length and digestive tube length, oil globule volume, yolk sac. relationship development sac utilization in dark light conditions was found to be significant (P<0.05). However, it determined that absorption not (P>0.05). Besides, there is no effect intensities In addition, Survival rate significantly
In this study, the approaches of employees in marine fish hatcheries to occupational health and safety were determined. Cronbach's α coefficient was calculated as 0.858 reliability scale factors based on internal consistency. addition,factor analysis according varimax method found be approximately 64%. It determined that 68% not aware relevant laws. addition,85% are dangers risks their workplaces. event a negative situation workplace,the rate those who know legal rights is 73% (p ≤ 0.05)....
Abstract Morphological development and allometric growth were investigated in the gilthead seabream Sparus aurata during larval until end of weaning period on day 41. Fertilized eggs had a diameter 1.01 ± 0.02 mm (mean SE) lipid vesicle 0.227 0.021 mm. Mean total length (TL) was 2.68 0.04 for newly hatched larvae 3.57 0.09 at onset feeding (4 d after hatching [DAH]). At 10 DAH, initial swim bladder inflation occurred, mean TL 4.19 0.08 mm, notochord (NL) 4.00 0.07 16 became more elongated,...
In this study, identification of the cytochrome c oxidase subunit I (COI) gene region in mitochondrial DNA Diplostomum specimens, which are parasitic eyes Capoeta umbla fish naturally distributed Karakaya Dam Lake, Keban Lake and Hazar, (Elazığ province) was performed.A total 8 haplotypes were determined using sequence analysis mtCOI phylogenetic trees constructed by determining genetic distance based on these Maximum Likelihood (ML), Neighbor Joining (NJ), Minimum Evolution (ME) Bayes...
In this study, effects of early weaning sea bass (D. labrax) by microparticulate food on larval development and digestive enzyme activities, acid protease alkaline were investigated until day 40.Larval rearing was conducted in closed water systems.Experiments triplicated 3 different protocol that introduced 15 (MD15), 20 (MD20) 25 (MD25) also no diet (MD) distributed the control group.At end experiment at 40-day, growth calculated best values obtained from MD25.Statistical differences among...
In this study, morphological development and allometric growth were investigated in the sharpsnout seabream, Diplodus puntazzo, during larval until end of weaning on day 42.Average total length (TL) newly hatched larvae was 2.91±0.11mm it 3.35±0.13mm TL at onset feeding 4 days after hatching (DAH).Initial swimbladder inflation occurred 10 DAH (5.11±0.45mm TL) post-inflation became more elongate 15 (5.95±0.43mm TL).The notochord flexion between 5.95±0.43mm 7.98±0.72mm 24 DAH.At weaning,...