Hi, I am Tugay Ayasan, My LiveDNA is 90.1070
 
   
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Dr. Tugay Ayasan
 
Highest Degree: Ph.D. in Broiler Nutrition, Threonine from Cukurova University, Turkey
 
Institute: East Mediterranean Agricultural Research Institute, Turkey
 
Area of Interest: Animal and Veterinary Sciences
  •   Poultry Nutrition
  •   Japanese Quail`s Nutrition
  •   Broiler Nutrition
  •   Layer Nutrition
 
URL: http://livedna.org/90.1070
 
My SELECTED Publications
1:   Ayasan, T. and E. Karakozak, 1998. Methionine and its importance of poultry nutrition. Turk. Poult. Magaz., 178: 46-50.
2:   Ayasan, T. and E. Karakozak, 2009. Use of distillers dried grains with solubles in animal nutrition. Turk. Poult. Mag., 8: 42-49.
3:   Ayasan, T. and E. Karakozak, 2010. Nutrition of donor cows. Kafkas Universitesi Veteriner Fakultesi Dergisi, 16: 523-530.
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4:   Ayasan, T. and E. Karakozak, 2010. Use of β-carotene in animal nutrition and its effects. Kafkas Universitesi Veteriner Fakultesi Dergisi, 16: 697-705.
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5:   Ayasan, T. and E. Karakozak, 2011. Use of protected fats in animal nutrition. Ataturk Universitesi Veteriner Bilimleri Dergisi, 6: 85-94.
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6:   Ayasan, T. and E. Karakozak, 2012. Effects of use of inoculant in silages composed of different forage crops on crude nutrient content and quality. Fyrat Univ. Vet. J. Health Sci., 26: 93-98.
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7:   Ayasan, T. and F. Okan, 1999. Japanese quail and its nutritional requirements. Section 1. Int. Anim. Enformasyon Dergisi, 16: 52-61.
8:   Ayasan, T. and F. Okan, 1999. The important of vitamin C on poultry nutrition. Turk. Poult. Magaz., 190: 61-66.
9:   Ayasan, T. and F. Okan, 2000. Japanese quail and its nutritional requirements. Section II. Enformasyon Anim. Dergisi, 16: 33-39.
10:   Ayasan, T. and F. Okan, 2000. The important of Ca and P on animal nutrition. TIGEM Dergisi, 15: 19-24.
11:   Ayasan, T. and F. Okan, 2006. Determination of threonine requirements of female broiler chicks in starter period. J. Agric. Fac., 21: 41-48.
12:   Ayasan, T. and F. Okan, 2010. Effects of diets containing different levels of threonine and lysine aminoacids on fattening performance of broiler chicks. J. Faculty Agric. Suleyman Demirel Univ., 5: 36-43.
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13:   Ayasan, T. and F. Okan, 2011. Threonine requirement of female broilers from 22 to 42 days of age. Suleyman Demirel Univ. Ziraat Fak. Derg., 6: 15-21.
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14:   Ayasan, T. and F. Okan, 2014. The efect of choice feding based on threonine on performance characteristics and carcas parameters of female broiler chicks. KSU J. Nat. Sci., 17: 1-9.
15:   Ayasan, T. and F. Okan, 2014. The effect of choice feeding based on threonine on performance and carcass parameters of male broiler chicks. Turk. J. Agric.-Food Sci. Technol., 2: 190-196.
16:   Ayasan, T. and M. Baylan, 2011. Importance of organic selenium in farm animal nutrition. J. Agric. Fac. Suleyman Demirel Univ., 6: 34-43.
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17:   Ayasan, T. and M. Baylan, 2016. Use of mulberry leaf in animal nutrition. Turk. J. Agric. Food Sci. Technol., 4: 504-507.
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18:   Ayasan, T., 2001. New developments in feed formulation. Turk. Poult. Magaz., 207: 65-70.
19:   Ayasan, T., 2001. Threonine amino acid and importance of poultry nutrition. J. Agric. Fac. Cukurova Univ., 16: 107-116.
20:   Ayasan, T., 2007. Organic minerals in animal nutrition. Cukurova Universitesi Ziraat Fakultesi Dergisi, 22: 21-28.
21:   Ayasan, T., 2009. Importance of milk urea nitrojen of dairy cow nutrition. Gaziosmanpasa Un. Ziraat Fakultesi Dergisi, 26: 27-33.
22:   Ayasan, T., 2010. Use of Vicia ervilia L. in animal nutrition. Kafkas Universitesi Veteriner Fakultesi Dergisi, 16: 167-171.
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23:   Ayasan, T., 2010. Use of cassava and products in animal nutrition. J. Agric. Fac. Gaziosmanpasa Univ., 27: 73-83.
24:   Ayasan, T., 2010. Use of pea (Pisum sativum L.) in ruminant and poultry nutrition. J. Agric. Fac. Suleyman Demirel Univ., 5: 74-82.
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25:   Ayasan, T., 2011. Soybean silage and usage of animal nutrition. Erciyes Universitesi Veteriner Fakultesi Dergisi, 8: 193-200.
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26:   Ayasan, T., 2013. Effects of dietary Yucca schidigera on hatchability of Japanese quails. Indian J. Anim. Sci., 83: 641-644.
27:   Ayasan, T., 2013. Effects of dietary inclusion of protexin (probiotic) on hatchability of Japanese quails. Indian J. Anim. Sci., 83: 78-81.
28:   Ayasan, T., 2014. Use of camelina (Camelina sativa (L.) Crantz) in poultry nutrition. KSU J. Nat. Sci., 17: 10-13.
29:   Ayasan, T., 2015. Nutrition of recipient cows. Turkish J. Agric. Food Sci. Technol., 3: 22-27.
30:   Ayasan, T., 2015. Use of moringa oleifera in poultry and ruminant nutrition. Turkish J. Agric. Food Sci. Technol., 3: 425-429.
31:   Ayasan, T., 2016. Efficacy of probiotic supplementation on growth performance and carcass traits in Japanese quails. Indian J. Anim. Sci., 86: 795-798.
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32:   Ayasan, T., 2016. Use of copra meal in poultry and ruminant nutrition. Turk. J. Agricult. Food Sci. Technol., 4: 61-65.
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33:   Ayasan, T., 2016. Using of babassu and its by-products in animal nutrition. Turk. J. Agric. Food Sci. Technol., 4: 318-320.
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34:   Ayasan, T., A. Asarkaya, H. Hizli, K. Gok and A. Tekgul et al., 2012. The effect of body condition score on embryo quality of Holstein cows. Kafkas Univ. Vet. Fak. Derg., 18: 91-94.
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35:   Ayasan, T., B.D. Ozcan, M. Baylan and S. Canogullari, 2006. The effects of dietary inclusion of probiotic protexin on egg yield parameters of Japanese quails (Coturnix coturnix Japonica). Int. J. Poult. Sci., 5: 776-779.
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36:   Ayasan, T., E. Yazgan and A. Asarkaya, 2012. The effect of body condition score on milk composition. J. Fac. Vet. Med. Univ. Erciyes, 9: 89-93.
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37:   Ayasan, T., F. Okan and H. Hizli, 2009. Threonine requirement of broilers from 22 to 42 days. Int. J. Poult. Sci., 8: 862-865.
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38:   Ayasan, T., F. Okan, A.N. Uluocak and M. Baylan, 2000. Effects of restricted feeding on fattening and carcass composition of Japanese quail. J. Agric. Fac. Cukurova Univ., 15: 89-94.
39:   Ayasan, T., F. Okan, S. Yurtseven, A.N. Uluocak and M. Baylan, 2002. Effects of boric acid supplementation on fattening performance and carcass characteristics of Japanese quail. J. Agric. Fac. Cukurova Univ., 17: 1-6.
40:   Ayasan, T., H. Hizli and E. Yazgan, 2011. The effect of milk urea nitrogen on milk composition in Holstein dairy cows. Eur. J. Vet. Sci., 27: 219-222.
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41:   Ayasan, T., H. Hizli, A. Asarkaya and M.A. Coskun, 2016. Growth performance and survival rate traits in holstein calves. Turk. J. Agric. Nat. Sci., 3: 223-228.
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42:   Ayasan, T., H. Hizli, A. Camlidag, U. Kara and K. Gok et al., 2011. The determination of relationship between milk production and the quality of embryo of donor cows. Indian J. Anim. Sci., 81: 912-914.
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43:   Ayasan, T., H. Hizli, K. Gok, N. Kilicalp and U. Kara et al., 2011. Effect of season upon the embryo quality in donor cows. J. Fac. Vet. Med. Univ. Erciyes, 8: 181-185.
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44:   Ayasan, T., K. Gok, A. Asarkaya, H. Hizli and M. Gorgulu et al., 2012. The effects of corn silage and sugar beet pulp on fattening performance, blood parameters and carcass characteristics of bulls. Suleyman Demirel Univ. Ziraat Fak. Derg., 7: 64-73.
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45:   Ayasan, T., M. Baylan, A.N. Uluocak and O. Karasu, 2000. Effects of sex and different stocking densities on the fattening characteristics of Japanese quails. J. Poult. Res., 2: 47-50.
46:   Ayasan, T., S. Yurtseven and E. Karakozak, 1999. Lysine and its importance of poultry nutrition. TIGEM Dergisi, 71: 9-15.
47:   Ayasan, T., S. Yurtseven, M. Baylan and H.R. Kutlu, 2011. Effects of boric acid supplementation on egg production and quality of Japanese quails (Coturnix coturnix Japonica). Indian J. Anim. Sci., 81: 534-536.
48:   Ayasan, T., S. Yurtseven, M. Baylan and S. Canogullari, 2005. The effects of dietary yucca schidigera on egg yield parameters and egg shell quality of laying Japanese quails (Coturnix coturnix japonica). Int. J. Poult. Sci., 4: 159-162.
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49:   Baylan, M., A.N. Uluocak, T. Ayasan and T. Sentut, 2000. Variation of carcass characteristics according to age and sex of quails. J. Agric. Fac. Cukurova Univ., 15: 107-110.
50:   Baylan, M., S. Canogullari, T. Ayasan and A. Sahin, 2006. Dietary threonine supplementation for improving growth performance and edible carcass parts in Japanese quails, Coturnix coturnix Japonica. Int. J. Poult. Sci., 5: 635-638.
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51:   Baylan, M., S. Canogullari, T. Ayasan and G. Copur, 2011. Effects of dietary selenium source, storage time and temperature on the quality of quail eggs. Biol. Trace Elem. Res., 143: 957-964.
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52:   Canogullari, S., M. Baylan and T. Ayasan, 2009. Threonine requirement of laying Japanese quails. J. Anim. Vet. Adv., 8: 1539-1541.
53:   Canogullari, S., T. Ayasan, M. Baylan and G. Copur, 2010. The effect of organic and inorganic selenium supplementation on egg production parameters and egg selenium content of laying Japanese quail. Kafkas Univ. Vet. Fak. Derg., 16: 743-749.
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54:   Gok, K., T. Ayasan, A. Tekgul, H. Hizli and E. Karakozak et al., 2012. The effect of somatic cell count on the quality of embryo in donor cows. Suleyman Demirel Univ. Ziraat Fakultesi Dergisi, 7: 49-55.
55:   Gokdogan, O., T. Ayasan, H. Inci, B. Sogut and T. Sengul, 2016. Effect of different housing systems (cages versus floor) on energy efficiency analysis of meat type Japanese quails. Indian J. Anim. Sci., 86: 1051-1054.
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56:   Hizli, H., T. Ayasan, N. Kilicalp, U. Kara and E. Karakozak et al., 2012. The effects of repeated superovulations on the quality of embryo of donor cows and heifers. YYU Vet. Fak. Derg., 23: 11-14.
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57:   Hizli, H., T. Ayassan, K. Gok, U. Kara and N. Kilicalp et al., 2011. The determination of relationship between age and the quality of embryo of donor cows. Kafkas Univ. Vet. Fak. Derg., 17: 493-497.
58:   Inci, H., B. Sogut, O. Gokdogan, T. Ayasan and T. Sengul, 2016. Determining the energy-use efficiency and economic analysis of broiler chickens raised under organic conditions. Indian J. Anim. Sci., 86: 1323-1327.
59:   Inci, H., B. Sogut, T. Ayasan, S. Celik and T. Sengul, 2016. Effect of different feeding methods on live weight and live weight gain in Turkeys. Igdir Univ. J. Inst. Sci. Technol., 6: 151-156.
60:   Inci, H., S. Celik and T. Ayasan, 2016. Examination of some carcass parts measurements affecting on carcass weight via path analysis on Japanese quail. KSU J. Nat. Sci., 19: 227-235.
61:   Kara, U., T. Ayasan, H. Hizli and K. Gok, 2011. Effect of ovsynch protocol on pregnancy rate in heifers and cows. J. Fac. Vet. Med. Univ. Erciyes, 8: 1-8.
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62:   Karakozak, E. and T. Ayasan, 2010. Effects of using inoculant in silages in which different forage crops on crude nutrient content and flieg point. Kafkasbn. Vet. Fak. Dergisi., 16: 987-994.
63:   Karakozak, E. and T. Ayasan, 2010. Use of protected methionine in ruminant nutrition. Suleyman Demirel Univ. Ziraat Fak. Derg., 5: 58-66.
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64:   Konca, Y., B.S. Buyukkilic, T. Ayasan, M. Kaliber and K.A. Bozkurt, 2016. The effects of freezing and supplementation of molasses and inoculants on chemical and nutritional composition of sunflower silage. Asian-Aust. J. Anim. Sci., 29: 965-970.
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65:   Kucukonder, H., T. Ayasan and H. Hizli, 2015. Classification of holstein dairy cattles in terms of parameters some milk component belongs by using the fuzzy cluster analysis. Kafkas Univ. Vet. Fac J., 23: 601-606.
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66:   Okan, F., A.N. Uluocak, S. Canogullari and T. Ayasan, 1998. Effects of grower diets differing in crude protein and energy levels on egg productions of quails. J. Agric. Fac. Cukurova Univ., 13: 57-66.
67:   Okan, F., T. Ayasan and A.N. Uluocak, 2001. Effects of dietary seaweed extract (Maxicrop) on egg production parameters and egg shell quality of laying japanese quails. Proceedings of the 9th European Symposium on the Quality of Eggs and Egg Products, September 9-12, 2001, Kusadası, Turkey, pp: 293-298.
68:   Ozcan, B.D. and T. Ayasan, 2009. Biotechnology applications in animal nutrition. Tavukculuk Arastırma Dergisi, 8: 58-63.
69:   Ucak, A.B., T. Ayasan and A.N. Cil, 2016. Effect of planting date on yield, plant water stress ındex and water usage rate of sunflower (helianthus annuus) genotypes in semi-arid cukurova of Turkey. J. Agric. Faculty Gaziosmanpasa Univ., 33: 157-165.
70:   Yaman, S., E. Unay, V. Karakas, M. Yildirim and S. Askar et al., 2012. Effect of forage dry matter content and bale size on fermentation characteristics and aerobic stability of alfalfa ensiled in round bales. Proceedings of the 15th International Feed Technology Symposium Feed-to-Food /Cost Feed for Health Joint Workshop, October 3-5, 2012, Novi Sad, Serbia -.
71:   Yaman, S., M. Yildirim, S. Askar, V. Karakas, A. Bilgen, M. Avci and T. Ayasan, 2010. Effect of storage method and forage dry matter on fermentation characteristics, aerobic stability of alfalfa ensiled in round bales. Proceedings of the 9th International Symposium of Animal Biology and Nutrition, September 23-24, 2010, Bucharest, Romania -.
72:   Yildirım, H., T. Ayasan and A.N. Uluocak, 1999. The behaviour of quail. Turk. Poult. Magaz., 185: 69-73.
73:   Yucel, C. and T. Ayasan, 2010. The effect of different incubation times on in vitro digestibility of some common vetch (Vicia sativa L.) cultivars grown under cukurova conditions. Gaziosmanpasa Univ. Ziraat Fak. Derg., 27: 1-8.
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