• Name and Family
    • Ebrahim H. Najdegerami
  • Degree
    • PHD
  • Academic Degree
    • Associate Professor
  • Department
    • Department of biology
  • E-mail:
 Short Bioghraphy           

Dr. Ebrahim H. Najdegerami has been working in applied biological science for the last 15 years. Most of his work has focused on animal nutrition physiology (impacts of probiotics, prebiotics, and short chain fatty acids on physiological mechanisms in fishes as animal models). Recently, it has focused on bioactive peptides and their effects in the treatment of various diseases (reprotoxicity of various medicines and oxidative stress).
Also, according to his experiences in aquaculture, part of his researches is related to biological wastewater treatment and application of different microorganisms (microalgae, probiotics and fungi) in nitrogen and phosphorus removal in aquaculture effluent. He is fluent in English, Turkish (mother tongue) and Persian (second language). He has published over 50 scientific publications in international and national journals and conferences. 
Qualifications & Bull BSc Aquaculture, Gorgan University of Agricultural Sciences and Natural Resources, 1995-1999 MSc (Marine and Fisheries Science), Gorgan University of Agricultural Sciences and Natural Resources, 1999-2002 PhD of Applied Biological Science, Gent University, Belgium, 2009- Faculty member of Urmia university from 2002

 

         
     Research and Education Resume
رزومه فارسی
Academic Education/Training (3)
Journal Articles (32)
Conference Papers/Abstracts/Posters (12)
Research Projects (11)
Thesis Supervised (15)
Courses Taught (11)
   
  • Name and Family
  • Ebrahim H. Najdegerami
  • Degree
  • PHD
  • Academic Degree
  • Associate Professor
  • Department
  • Department of biology
  • E-mail:
  • e.gerami@urmia.ac.ir
 
        Short Bioghraphy

Dr. Ebrahim H. Najdegerami has been working in applied biological science for the last 15 years. Most of his work has focused on animal nutrition physiology (impacts of probiotics, prebiotics, and short chain fatty acids on physiological mechanisms in fishes as animal models). Recently, it has focused on bioactive peptides and their effects in the treatment of various diseases (reprotoxicity of various medicines and oxidative stress).
Also, according to his experiences in aquaculture, part of his researches is related to biological wastewater treatment and application of different microorganisms (microalgae, probiotics and fungi) in nitrogen and phosphorus removal in aquaculture effluent. He is fluent in English, Turkish (mother tongue) and Persian (second language). He has published over 50 scientific publications in international and national journals and conferences. 
Qualifications & Bull BSc Aquaculture, Gorgan University of Agricultural Sciences and Natural Resources, 1995-1999 MSc (Marine and Fisheries Science), Gorgan University of Agricultural Sciences and Natural Resources, 1999-2002 PhD of Applied Biological Science, Gent University, Belgium, 2009- Faculty member of Urmia university from 2002

 

 
 
         
     Research and Education Resume

Academic Education/Training (3)

1-PhD, 2009-2012, Applied Biological Science (Nutrition Physiology),Gent University.

2-MSc, 199-2002, Aquaculture,Gorgan University of Agricultural Sciences and Natural Resources.

3-BSc, 1995-1999, Aquaculture,Gorgan University of Agricultural Sciences and Natural Resources.
Journal Articles (32)

1-.

2-Asgari S, Najdegerami E.H., Zare S, Manaffar R., 2016, The effect of titanium dioxide nanoparticles enriched yeast on the growth performance, digestive enzymes activity and lipid metabolism in two Artemia species (In persian),Nova Biologica Reperta.

3-Najdegerami, E.H., Asgari, S., Zare, S., Manaffar R.,, 2016, The effects of copper oxide nanoparticles enriched yeast on the growth performance, digestive enzymes activity and lipid metabolism in Artemia urmiana and Artemia franciscana (In persian),Journal of Animal Researches.

4-Ahmadi a., Ahmadifard, N., Najdegerami E.H.,, 2015, The effect of dried algae (powdered chlorella) on growth factors and body composition of rotifer Brachionus plicatilis in comparison of fresh algae (Isochrysis galbana and Nannochloropsis oculata) (In persian),Journal of Aquatic Nutrition and Biochemistery.

5-Najdegerami E.H., Bossier P.,, 2017, Influence of poly-β-hydroxybutyrate and it,s degrading bacteria on metabolic diversity of anaerobic bacteria in Siberian sturgeon (Acipenser baerii) hindgut (In persian),Biological Journal of Microorganism.

6-Kazemi R, Noori F, Bani A, Hosaien Najdegerami E.H., Yazdani Sadati M., 2016, Effects of different light intensities and photoperiods on growth, survival rate and yolk-sac volume changes of the Persian sturgeon (Acipenser persius) larvae (In persian),Journal of Aquatic Ecology.

7-Kazemi R, Noori F, Bani A, Najdegerami E H, Yazdani Sadati M, 2015, Effects of photoperiod and light intensity on growth factors and survival rate in Persian sturgeon, Acipenser persius (Borodin, 1897) in larval to fingerling stage (In persian),Journal of Applied Ichthyology Research.

8-Heydari R, Meshkini S, Najdegerami E H., 2016, Effect of dietary L- carnitine and betaine combination on growth performance, digestive enzyme activities and stress resistance in rainbow trout Oncorhynchus mykiss [Walbaum, 1792] fed with different oil sources (In persian),Journal of Applied ichthyology Research.

9-Jafar Nodeh A, Tokmechi A, Najdegerami E H, Hajimoradlo A M, Noori F., 2016, Study of synergistic effect of potassium- sorbate and Lactobacillus casei on the growth performance, hematological parameters, body composition and intestinal flora of rainbow trout fry (Oncorhynchus mykiss Walbaum, 1792) (In persian),Journal of Applied ichthyology Research.

10-Najdegerami E.H, Bossier P.,, 2016, Effects of natural polymer (Poly-β-hydroxybutyrate) and its degrading bacteria on lipid metabolism and digestive tract pH in Siberian Sturgeon Acipenser baerii Brandt, 1869 fingerlings (In persian),Journal of Applied Ichthyology Research.

11-Ahmadi a., Ahmadifard, N., Najdegerami E.H.,, 2015, Effect of different concentrations of dried algae (powdered chlorella) and fresh algae Nannochloropsis oculata on body and egg size of marine rotifer Brachionus plicatilis (In persian),Journal of aquaculture and exploitation.

12-Najdegerami E.H.,, 2014, Total replacement of fish oil by vegetable oil with a return to fish oil in Caspian Sea salmon (Salmo trutta caspius) 1: Growth performance, flesh fatty acid profile, and lipid metabolism (In persian),Isfj.

13-Najdegerami, E.H., Jafari A. Bakhshi F. Manaffar, R., Kazemi R., Yazdani M.,, 2015, Effect of poly-β-hydroxybutyrate on growth performance, body composition, digestive enzymes activity, gut microbial community in Persian sturgeon (Acipenser baerii) larvae (In persian),Fisheries science & Technology.

14-Bakhshi F., Najdegerami, E.H., Eimani, A., Sarvi Moghanloo K.,, 2016, Effect of biofloc technology on growth performances, body composition and reduction of economic costs in intensive culture of common carp (Cyprinus carpio) juveniles (In persian),Tehran veterinary journal.

15-Bakhshi, F., Malekzadeh-Viayeh, R., Najdegerami, E.H.,, 2014, The application of biofloc technology in intensive culture of common carp (Cyprinus carpio) fingerlings (In persian),Journal of Animal Environment.

16-Najdegerami, E.H.,, 2015, Effects of poly-β-hydroxybutyrate on metabolic diversity of Siberian sturgeon (Acipenser baerii) fingerlings hindgut anaerobic bacterial by using community level physiological profile (In persian),Nova Biologica Reperta.

17-Najdegerami, E.H., Agh, N., Aghazadeh A., Malekzadeh, R.,, 2013, Partial replacement of fish oil by soybean oil on growth performance, survival and fatty acid metabolism in Persian Sturgeon (Acipenser persicus) fingerlings (In persian),Journal of Animal Environment.

18-Najdegerami, E.H., Javaheri Baboli, M., 2013, Comparison of photoperiod effects in Trout (Oncorhynchus mykiss) larvae and fingerlings (In persian),Journal of Science (Kharazmi University).

19-Najdegerami, E.H., Agh N., 2007, Improvements in the Decapsulation Technique of Parthenogenotica Artemia cysts of Urmia Lake,Journal of Pazhohesh va Sazandegi.

20-Najdegerami, E.H., Manaffar R. Meshkini S. Salimi B., 2006, An Investigation on Effect of Initial Feeding on Growth Rate of Trout (Oncorhynchus mykiss) Larval Stage (In Persian),Teacher Training University Science Journal.

21-Najdegerami, E.H., Irani, A., 2006, Effect of photoperiod on the growth and feeding parameters in the trout larvae (oncorhynchus mykiss) (In persian).,Journal of Pazhohesh va sazandegi.

22-Najdegerami, E.H., Hajimoradloo A., 2004, Effect of Temperature on the Persian Sturgeon Broodstock (Acipenser persicus) Breeding (In persian),Teacher Training University Science Journal.

23-Najdegerami, E.H., Hajimoradloo A., 2004, Reproductive Condition Persian Sturgeon Female Broodstock (Acipenser persicus) in the Southeast Caspian Sea, In persian,Journal of Agricultural Sciences and Natural Resources.

24-Akbarialmajough, T., Manaffar, R., Najdegerami. E.H., Bossier, P., 2018, New insight into the diversity of exon and intron 5 regions of Oncorhynchus mykiss growth hormone (GH) gene: sexual dimorphism in the GH gene,Review in Aquaculture.

25-Najdegerami, E.H.,, 2018, Immunostimulatory and growth promoting potential of poly-β-hydroxybutyrate in rainbow trout (Oncorhynchus mykiss) fingerlings culture,Iranian Journal of Fisheries Sciences.

26-Bakhshi, F., Najdegerami, E.H., Manaffar, R., Tokmechi, A., Rahmani Farah, K., Shalizar Jalali A.,, 2017, Growth performance, haematology, antioxidant status, immune response and histology of common carp (Cyprinus carpio L.) fed biofloc grown on different carbon sources,Aquaculture Research.

27-Bakhshi, F., Najdegerami, E.H., Manaffar, R., Tukmechi, A., Rahmani Farah, K.,, 2018, Use of different carbon sources for the biofloc system during the grow-out culture of common carp (Cyprinus carpio L.) fingerlings,Aquaculture.

28-Najdegerami, E.H., Tokmachi A, Bakhshi F, 2016, Evaluating the effects of a dietary prebiotic mixture of mannan oligosaccharide and poly-β-hydroxybutyrate on the growth performance, immune status, and survival of rainbow trout Oncorhynchus mykiss (Walbaum 1792) fingerlings challenged with Yersinia ruckeri,World Aquaculture Society.

29-Najdegerami, E.H., Bakhshi F., Tokmechi A., Shiri A., Sorgeloos P., Bossier P., 2015, Dietary effects of poly-β-hydroxybutyrate on the growth performances, digestive enzymes activity, body composition, mineral uptake and bacterial challenge in rainbow trout (Oncorhynchus mykiss) fry,Aquaculture Nutrition.

30-Najdegerami, E.H., Bakhshi, F., Bagherzadeh Lakani F.,, 2016, Effects of biofloc on growth performance, digestive enzyme activities and liver histology of common carp (cyprinus carpio L.) fingerlings in zero-water exchange system.,Fish Physiology and Biochemistry.

31-Najdegerami, E.H., Baruah K., Shiri A., Rekecki A., Van den Broeck W., Sorgeloos P., Boon N., Bossier P., De Schryver P.,, 2013, Siberian sturgeon (Acipenser baerii) larvae fed Artemia nauplii enriched with poly-b-hydroxybutyrate (PHB): effect on growth performance, body composition, digestive enzymes, gut microbial community, gut histology and stress tests,Aquaculture Research.

32-Najdegerami, E.H., Ngoc Tran T, Defoirdt T, Marzorati M, Sorgeloos P, Boon N, Bossier P, 2011, Effects of Poly-β-hydroxybutyrate (PHB) on Siberian Sturgeon (Acipenser baerii) Fingerlings Performance and its GI tract Microbial Community,Microbiology ecology.
Conference Papers/Abstracts/Posters (12)

1-Najdegerami E.H., Shiri A., Barua K., Sorgeloos P. and Bossier P.,, 2011, Dietary effects of poly-β-hydroxybutyrate (PHB) on digestive enzymes activity, lipid metabolism and mineral uptake in Siberian sturgeon fingerlings,Aquaculture Europe 2011, Rhodes, Greece.

2-Najdegerami E.H., Ngoc Tran Tiet, Defoirdt Tom, Marzorati Massimo, Sorgeloos Patrick, Boon Nico & Bossier Peter, 2011, Effect of Poly-β-hydroxybutyrate (PHB) on Siberian Sturgeon Fingerlings Performance and its gastrointestinal tract Microbial Community,The 4th Annual Sturgeon and Paddlefish Conference , Vancouver Island University, Nanaimo, British Columbia, Canada.

3-Najdegerami E.H. Hajimoradloo A ., 2007, Comparison of Iranian sturgeon (Acipenser persicus) broodstocks morphophisiological characters in Caspian sea southeast with broodstocks characters of Caspian sea southwest,European Aquaculture meeting – Istanbul turkey.

4-Najdegerami E.H. Agh N. Aghazadeh A., 2007, Replacement of fish oil with Soybean oil in Feeding Regime of Persian Sturgeon (Acipenser persicus) and Survey on its Impacts on Nutritional Parameters and Fatty Acid Profile,WORLD AQUACULTURE, Hanoi , Vietnam.

5-Najdegerami E.H. Manaffar R., 2006, An Investigation on Effect of Initial Feeding on Growth Rate of Trout (Oncorhynchus mykiss) Larval Stage,WORLD AQUACULTURE, Florence , Italy.

6-Najdegerami E.H. Agh N, 2005, Improvements in the Decapsulation Technique of Parthenogenotica Artemia cysts of Urmia Lake region,WORLD AQUACULTURE, Bali, Indonesia .

7-Najdegerami E.H., 2003, Artemia and Aquaculture Industry in Markazi Province Development, Symposium of markazi province development in Iran,Arak.

8-Najdegerami E.H. Hajimoradloo, A, 2003, The Effect of Temperature in Persian sturgeon (Acipenser persicus) Artificial Breeding,11th Iran Biology Conferences, Urmia.

9-Najdegerami E.H. Hajimoradloo,Am. Kamali ,A. Karimabadi A., 2003, Reproductive Condition Persian Sturgeon Female Broodstock( Acipenser persicus ) in the Southeast Caspian Sea,WORLD AQUACULTURE, Brazil , Salvador.

10-Najdegerami E.H. Hajimoradloo, Am. Kamali, A. Karimabadi A., 2002, Morphophysilogical characters of Persian sturgeon (Acipenser persicus) brooder in the southeast Caspian sea,Rasht – Iran.

11- 2007, Replacement of Fish Oil with Soybean Oil in Deeding Regime of Persian Sturgeon(Acipenser Persicus) and Survey on its Impacts on Nutrtional Parameters and Fatty Acid Profile,Asian-Pacific Aquaculture.

12- 1394, The Biofloc technology in indoor tanks: growth performance, digestive enzymes activity and liver histology of Common carp (Cyprinus carpio L.) fingerlings,Middle east and central asia aquacultuire 2015, تهران,ایران.
Research Projects (11)

1-Najdegerami EH., Effects of different carbon sources on common carp (Cyprinus carpio) juvenile super intensive culture in biofloc system,Private.

2-Najdegerami EH., Effects of different carbon sources and C/N ratio on the quantity and quality characterizations of biofloc by using effluent of Common carp fingerlings (Cyprinus carpio),University.

3-Najdegerami EH., Effects of different carbon sources and C/N ratio on the bacterial diversity and development in Biofloc system by using effluent of common carp (Cyprinus carpio),University.

4-Najdegerami EH., The effects of poly-β-hydroxybutyrate on culture of larvae and juveniles of the rainbow trout (Oncorhynchus mykiss),National.

5-Najdegerami EH., The optimum enrichment level of poly-β-hydroxybutyrate for supplementation of Artemia nauplii in first feeding to Siberian sturgeon (Acipenser baerii) larvae,University.

6-Najdegerami EH., An investigation on effect of initial feeding on final growth rate of rainbow trout (Oncorhynchus mykiss) Larval Stage,University.

7-Najdegerami EH., Replacement of fish oil with Soybean oil in feeding regime of Persian sturgeon (Acipenser persicus) and survey on its impacts on nutritional parameters and fatty acid profile,University.

8-Najdegerami EH., Investigation of density, temperature and replacement of fish oil with vegetable oils in diet and their effects on growth, survival and fatty acid profiles of salmo trutta caspius,University.

9-Najdegerami EH., Effects of photoperiod on the growth, survival and feeding parameters in rainbow trout larvae and fingerlings,University.

10-Najdegerami EH, Improvements in the decapsulation technique of Artemia Parthenogenotica cysts from Urmia Lake region,university.

11- 1383, The determination of optimom condition for decapsulation of Artemia unmiana cyst.
Thesis Supervised (15)

1-Jafar Nodeh A., 2017, Study of synergistic effect of potassium- sorbate and Lactobacillus casei on the growth performance, hematological parameters, body composition and intestinal flora of rainbow trout fry (Oncorhynchus mykiss Walbaum, Tokmechi A, NajdeGrami E H, Hajimoradlo A M, Noori.

2-Bakhshi F., 2017, Effects of different carbon sources on common carp (Cyprinus carpio) juvenile super intensive culture in biofloc system .

3-Hosseinpour M., 2017, Effect of L-Carnitine and betaine on growth parameters, lipid metabolism and blood traits of rainbow trout (Oncorhynchus mykiss) fingerlings fed with vegetative oils.

4-Jadhafzian K., 2019, Genetic diversity and expression of genes HSP26 and Artemin responsible for embryonic dormancy in several populations of Artemia urmiana.

5-Akbarialmajough T., 2018, New insight into the diversity of exon and intron 5 regions of Oncorhynchus mykiss growth hormone (GH) gene: sexual dimorphism in the GH gene.

6-Tire L., 2019, Effects of different carbon sources and C/N ratio on poly-β- hydroxybutyrate concentration and microbial dynamic in Biofloc system.

7-Hajizadeh H., 2019, Modeling the effects of climate change on the distribution of the sensitive fish species Urmia lake basin .

8-Arjmandi, A., 2019, Modeling the effects of climate change on the distribution of the non-sensitive fish species in Urmia lake basin .

9-Alizadeh H., 2018, Effects of different carbon sources and C/N ratio on the enzymatic activities and nutritional value of biofloc .

10-Zare Z., 2019, Positive effects of Bioactive peptides on testis antioxidant enzyme activities and reprotoxicity in Ofloxacin treated male rats.

11-Valizadeh M., 2019, Effect of biopepdides on testicular tissue integrity and in vitro fertilization (IVF) in thetestis induced by heat stress rat.

12-Heidari Sh., 2017, Effect of Bioactive peptides on the activities of antioxidative enzymes in restraint-stressed wistar rats .

13-Heidari R., 2013, Effect of dietary L- carnitine and betaine on growth performance, digestive enzyme activities and stress resistance in rainbow trout (Oncorhynchus mykiss) fed different lipid sources..

14-Ahmadi Z., 2019, Positive effects of Bioactive peptides on testis antioxidant enzyme activities and reprotoxicity in cimetidine treated male rats.

15-Sorayya Askari, 2015, Biological effects of nanoparticles of CuO on growth, survival, fatty acids and digestive enzymes on A. urmiana and A. franciscana.
Courses Taught (11)

1-.

2-Environmental biology, MSc,From 2017.

3-Computer application in environmental science, MSc,From 2017.

4-Aquatic animal ecology, MSc,2018.

5-Introduction of biology, BSc,2014.

6-Research methods in biology, MSc,2013.

7-Fish physiology, MSc,From 2013.

8-Evolution, BSc,From 2012.

9-Fish biology, BSc,From 2013.

10-Advanced fish nutrition, PhD,From 2012.

11-Biosystematic, MSc,From2012.