A5041695712- Fish Biology and Ecology Studies
- Aquaculture Nutrition and Growth
- Fish Ecology and Management Studies
- Genetic diversity and population structure
- Reproductive biology and impacts on aquatic species
- Identification and Quantification in Food
- Aquaculture disease management and microbiota
- Marine and environmental studies
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Environmental Toxicology and Ecotoxicology
- Animal Genetics and Reproduction
- Environmental and Biological Research in Conflict Zones
- Food Industry and Aquatic Biology
- Aquatic Invertebrate Ecology and Behavior
- Growth Hormone and Insulin-like Growth Factors
- Mercury impact and mitigation studies
- Physiological and biochemical adaptations
- Chromosomal and Genetic Variations
- Plant Physiology and Cultivation Studies
- Meat and Animal Product Quality
- Parasite Biology and Host Interactions
- Toxic Organic Pollutants Impact
- Economic Sanctions and International Relations
- Virus-based gene therapy research
- Sexual Differentiation and Disorders
Iran University of Medical Sciences
2025
Agricultural Research & Education Organization
2015-2023
Agricultural Biotechnology Research Institute of Iran
2019-2023
University of Guilan
2023
Instituto Federal de Educação, Ciência e Tecnologia de Rondônia
2019
Islamic Azad University Rasht Branch
2017
Iran Meteorological Organization
2015
Iranian Research Organization for Science and Technology
2015
International Research Institute of Stavanger
2004-2014
Tarbiat Modares University
2013
Abstract Caviar‐producing sturgeons belonging to the genus Acipenser are considered be one of most endangered species groups in world. Continued overfishing spite increasing legislation, zero catch quotas and extensive aquaculture production have led collapse wild stocks across Europe Asia. The evolutionary relationships among Adriatic, Russian, Persian Siberian complex because past introgression events remain poorly understood. Conservation management, traceability enforcement suffer a lack...
A 12-week feeding trial was conducted to evaluate the optimum dietary inorganic copper (copper sulphate) in juvenile beluga, Huso huso. Eight semi-purified diets containing 1.1 (Cu1.0), 3.5 (Cu4.0), 7.1 (Cu7.0), 9.7 (Cu10), 13.1 (Cu13), 25.1 (Cu25), 49.9 (Cu50) and 195 (Cu195) mg Cu kg−1 diet form of CuSO4.5H2O were fed fish initial body weight 8.49 ± 0.32 g length 11.85 0.66 cm (mean SD) triplicate groups a flow-through system. Weight gain (WG) Cu10 Cu13 significantly higher than that...
This paper is an attempt to delineate the causes for dramatic decline of most part European sturgeon species and recovery measures taken. Overfishing, damming, pollution, poaching, water pumping, dredging are main quoted populations. 2 6 cited simultaneously. Ranking mostly impossible. Various were taken regulate fisheries; among them size limits, restricted catching periods, quotas, no at all, areas which accounted 50%, 21%, 21% 14%, respectively. Efficiency police control, fines,...
<title>Abstract</title> Background Idiopathic short stature (ISS) poses substantial challenges in pediatric growth assessment due to its multifactorial origins. This meta-analysis explores the relationship between IGF1R polymorphisms and risk of ISS children. Methods A comprehensive literature review was performed utilizing PubMed, Web Knowledge, CNKI, culminating on January 1, 2025, focusing studies published before this date. The search employed relevant keywords MeSH terms related...
Recent advancements in biomarker identification and machine learning have significantly enhanced the prediction diagnosis of Bronchopulmonary Dysplasia (BPD) neonatal respiratory distress syndrome (nRDS) preterm infants. Key predictors BPD severity include elevated cytokines like Interleukin-6 (IL-6) Tumor Necrosis Factor-alpha (TNF-α), as well inflammatory markers such Neutrophil-to-Lymphocyte Ratio (NLR) soluble gp130. Research into endoplasmic reticulum stress-related genes,...
Because the sex of sturgeon cannot be determined externally until pre-spawning phase, they are currently sexed by means minor surgery. Although survival rate is nearly 100%, this surgery invasive. One effective solution to use DNA markers diagnose sex. In study we employed bulked segregant analysis methodology screen for genetic associated with beluga (Huso huso). bulks (male and female) were created combining equal amounts genomic from 10 fish both sexes. A total 310 randomly amplified...
In order to evaluate the protein and energy requirement of Persian sturgeon (Acipenser persicus) sub-yearlings, eight experimental diets containing two levels (40% 45%) four lipid (10%, 15%, 20% 25%) were tested. Sturgeons (W0 = 136.8 g) fed satiation times daily for 150 days, resulting in a final mean weight 375.8 g. Growth was significantly affected by content diets. At 40% level, gain specific growth rate (% per day) improved (P < 0.05) increasing dietary (energy) content. Protein...
The effects of dietary l-carnitine on growth performance, whole body composition and feed utilization were studied in beluga, Huso huso. Fish randomly allocated 15 tanks (30 fish per tank) triplicate groups fed to satiety during 84 days one five isonitrogenous (41% CP) isoenergetic (20 MJ kg−1) diets, each differing content [0 (control), 300, 600, 900 1200 mg kg−1 diet]. At the end trial, grew from 19- 23-fold weight, 8.4 g a maximum 191 g. 300–600 had highest specific rate (SGR, 3.69 3.72%...
A 3 × 4 factorial design was used to evaluate the dietary protein requirement and determine optimum energy (P/DE) ratio in sub-yearling Persian sturgeon, Acipenser persicus, reared indoor system. Twelve experimental diets (40P16, 40P17, 40P18, 40P19, 45P19, 45P17, 45P18, 50P16, 50P17, 50P18 50P19) were formulated prepared contain three levels (40%, 45% 50%) four digestible (16, 17, 18 19 kJ g−1 diet) at each level. Fish averaging 103.3 ± 3.5 (mean SD) fed one of for 14 weeks. At end period,...
The population structure of the Russian sturgeon (Acipenser gueldenstaedtii) was investigated using PCR amplification mtDNA D-loop region. Seven composite haplotypes were detected and average nucleotide haplotype diversity over all samples found to be 0.05 ± 0.00 0.75 (mean SE) respectively. Restriction digest region two genotypes A B with a relative high frequencies 0.5 0.36 These (A B) can considered as potential genetic markers for different biological groups, stocks or seasonal races...
The effect of starvation and subsequent re-feeding to satiation on compensatory growth performance, insulin blood serum values were investigated in juvenile Persian sturgeon (Acipencer persicus) with an average weight 108.04 ± 0.28 g (mean SEM) the same rearing condition over 8-week period. Sturgeons allocated one five feeding treatments: controls (C, continuous feeding), W1 (1 week starvation), W2 (2 weeks W3 (3 starvation) W4 (4 followed by a single 4 satiation. Changes performance indices...