A5007134870- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Reproductive biology and impacts on aquatic species
- Aquatic life and conservation
- Algal biology and biofuel production
- Fish Ecology and Management Studies
- Meat and Animal Product Quality
- Fish Biology and Ecology Studies
- Protein Hydrolysis and Bioactive Peptides
- Essential Oils and Antimicrobial Activity
- Physiological and biochemical adaptations
- Marine Bivalve and Aquaculture Studies
- Environmental Toxicology and Ecotoxicology
- Fish biology, ecology, and behavior
- Moringa oleifera research and applications
- Plant Physiology and Cultivation Studies
- Metabolomics and Mass Spectrometry Studies
- Synthesis of β-Lactam Compounds
- Plant-Derived Bioactive Compounds
- Edible Oils Quality and Analysis
- Insect Resistance and Genetics
- Cephalopods and Marine Biology
- Food Industry and Aquatic Biology
- Polymer-Based Agricultural Enhancements
- Selenium in Biological Systems
Urmia University
2014-2024
Sari Agricultural Sciences and Natural Resources University
2011
Ghent University
2011
This study was conducted to investigate the effectiveness of fish meal substitution by Chlorella vulgaris in diet Pacific white shrimp, Litopenaeus vannamei. Experimental diets contained varying levels (400, 300, 200, 100 and 0 g/kg) which replaced increasing C. (0, 97.2, 194.4, 291.6 388.8 g/kg). After 8 weeks feeding trial, shrimp fed with 97.2 g/kg showed significantly improved growth compared other treatments including control. Similarly, higher amount trypsin amylase activities...
In the this study, we evaluated effect of replacement fish meal by a marine microalgae Spirulina platensis on growth, digestive enzyme activities, fatty acid composition and responses to ammonia hypoxia stress in Pacific white shrimp Litopenaeus vannamei (2.6 ± 0.2 g). Experimental diets contained S. at 0%, 25%, 50%, 75% 100% levels. After 8 weeks feeding trial, growth parameters proximate body were not significantly different among treatments (p > .05). Amylase lipase activities did show...
The aim of this study was to use apple peel extract (APE) as antioxidant for inhibition lipid and protein oxidation in rainbow trout (Oncorhynchus mykiss) mince during refrigerated storage. Apple had high 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azinobios-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) hydroxyl radical scavenging activity ferric reducing power (FRAP) comparable ascorbic acid. Lipid effectively inhibited 96 h storage indicated by significantly lower peroxides...
The aim of this study was to examine the effects replacing fish meal with plant sources on growth performance, immune responses, hematological parameters and disease resistance in rainbow trout. In study, mean initial body weight 15±2 g experiment carried out for a period 60 days. Four experimental diets were formulated replace 0, 40, 70 100% protein (wheat gluten, corn gluten soybean meal). According results, higher inclusions (70 100%) resulted undesirable growth, nutritional indices,...
Abstract In this study, proximate and fatty acid composition in the edible flesh of eight underutilized five commercial freshwater fish species were compared order to evaluate potential these for development functional value‐added fishery products. The lipid content (% dry weight basis) investigated ranged from 3.44 9.25 3.73–7.68 species. comparison with species, had higher levels protein ( P < 0.05). high proportion EPA+DHA was found Goldfish (524 mg/100 g flesh), Wels (422 Crucian carp...
An eight-week feeding trial was conducted to elucidate the effects of rainbow trout by-products protein hydrolysates (FPH, 92 % peptides <1 kDa, ∼78.1 crude protein, ∼2.7 lipid) on growth and some selected physiological responses in sobaity (Sparidentex hasta) (1.7 ± 0.0 g) Arabian yellowfin (Acanthopagrus arabicus) (0.9 seabream. Fish meal a basal diet (∼58 ∼12 replaced with FPH at four levels, including 0 (control), 1 (FPH1), 2.5 (FPH2.5), 5 (FPH5). Each experimental offered thrice daily...
Phospholipid (PL) is an essential nutrient that has vital effects on growth, stress resistance, and early development in marine fish larvae. In this regard, a 30-day feeding experiment was conducted order to examine the of live prey enrichment with graded levels soy lecithin (SL) some physiological responses Acanthopagrus latus Four experimental emulsion SL were used enrich rotifer Artemia including very low (2%, N-Nil), (4%, L), medium (8%, M), high (12%, H). Newly hatched larvae...
This study aimed at evaluating the effects of enriching Artemia nauplii with essential fatty acids docosahaexanoic acid (DHA) and eicosapentaenoic (EPA), vitamin C (ascorbyl-6 palmitate) on growth survival early life history stages Acipenser persicus Huso huso. The fish larvae were fed A. urmiana either in form decapsulated cysts, newly-hatched nauplii, or enriched saturated lipid highly unsaturated (HUFA) emulsions supplemented C, (0, 10 20% w/w) during a 15-days culture period....
Abstract To determine the effects of replacing fish oil (FO) with a mixture vegetable oils (VO) in plant protein‐rich diets on reproductive performance, fatty acid profile embryos as well health indices female rainbow trout ( Oncorhynchus mykiss ) brooders (initial mean body weight, 1.8 ± 0.1 kg), 3‐month feeding trial was conducted. Four isoproteic ca . 42%) and isoenergetic 20 MJ/kg) were formulated which 50% (FO50/VO50), 75% (FO25/VO75), 100% (VO100) FO replaced by VO, whereas control...
The effects of feeding on a commercial diet and lecithin-enriched (EN) Artemia franciscana nauplii for improving co-feeding strategies Neotropical green terror cichlid (Aequidens rivulatus) larvae were conducted. For this purpose, eight groups fish in triplicates assigned with two different diets (unenriched [UN] EN Artemia) four regimes (1, 5, 10 25 days UN then 10% daily replacement diet). crude lipid (21.4%) total polar (12.96% crud lipid) levels significantly increased enriched (p <...
The combined use of prebiotics and probiotics, known as synbiotics, has been suggested to improve fish growth health status. Thus, the present study was aimed evaluate effects single Lactobacillus plantarum (LP) xylooligosacharide (XOS) on performance immunity sobaity (Sparidentex hasta). Fish with an average weight ± SE 35.64 0.30 g were fed four experimental diets including a basal diet (with no supplementation control), T1 (basal + 5 kg−1 XOS 106 CFU g−1 LP), T2 10 T3 LP) until apparent...