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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
Start
End
Wednesday, 03/06/2015
18:00
19:30
Welcome Reception and Early Registration
(Hotel Terme, Ilidža-Sarajevo)
19:30
21:00
Welcome cocktail
Thursday, 04/06/2015
6:30
8:45
9:00
9:30
Breakfast
(Hotel Terme, Ilidža-Sarajevo)
Opening Ceremony
1. Prof. dr Ihsan Soysal, Chairman of the network initiative of Animal Production scientists to stimulate the
progress of research and collaboration in the Balkan countries
2. Prof.dr Muhamed Brka, Chaırman of Balkan animal conference (BALNIMALCON-2015)
3. Prof. dr Muharem Avdispahić, Rector,University of Sarajevo, Bosnia and Herzegovina
4. Prof.dr Osman SİMSEK, Rector, Namik Kemal University,Tekirdağ, Republic of Turkey
5. Prof. dr Zlatan Sarić, Dean, Faculty of Agriculture and Food Sciences University ofSarajevo,
Bosnia and Herzegovina
6. Prof. dr Ahmet İstanbulluoğlu, Dean of Agriculture Faculty, Namik Kemal University,Tekirdağ, Republic of
Turkey
7. Prof. dr Senaid Memić, Mayor of Ilidža Municipality
(Room 1)
9:30
Plenary Section – Invited Paper
(20 min per presentation)
10:30
Chairs: Prof. dr Ihsan Soysal, Prof.dr Muhamed Brka
9:30
9:50
1
1
9:50
10:10
1
10:30
1
1
1
1
Slavov, R. , Stankov, I. , Georgieva, S. , Mihaylova, G. , Panayotov, M. , Radev, V. : Opportunities for
development of Bulgarian livestock breeding within the context of the European Framework Programme for
Research and Innovation „Horizon 2020“
1
Faculty of Agriculture at Trakia University, town of Stara Zagora, Bulgaria
1
10:10
1,2
Popovski, Z.T. , Dimitrievska, B.R. : Application of biochemical and molecular tools in animal science: Case
studies for marker assisted selection, evolutionary studies, identification of animal products and gene expression.
1
Faculty of Agriculture and Food Sciences, University "Ss Cyril and Methodius" - Skopje, Republic of Macedonia
2
Joint Reserach Center of EU - Institute for Reference Materials and Measurements - Geel, Belgium
1
1
2
3
4
Đedović, R. , Bogdanović, V. , Stanojević, D. , Brka, M. , Stojić, P. , Jakovljević, G. : Heritability of dairy traits
in the first three lactations of black and white dairy cows.
1
2
Institute for zootechniques, University of Belgrade, Faculty of Agriculture, Institute for zootechniques, University of
3
Sarajevo, Faculty of Agriculture and Food Sciences, Institute PKB Agrieconomic, Belgrade- Padinska Skela,
4
Livestock Veterinary Center, Velika Plana
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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
(Room 1)
10:30
11:00
Coffee Break
Animal Management and Health - Native Animal Genetic Resources and Rural Development
Chairs: Prof. dr Zafer Ulutas, Assistant Prof. Admir Dokso
1.
2.
3.
11:00
12:30
4.
5.
6.
7.
12:30
Kul., E., Erdem, H.: Relationship between milk insulin-like growth factor-I (IGF-I) concentration and body
condition score with reproductive performance and milk yield in Jersey cows
Coskun, F., Sahin, A., Kul, E., Ugurlutepe, E.: Comparison of different models for milk fat and protein
content curves in goats
Petek, M., Cavusoglu, E., Topal, E., Abdourhamane, I. M.: A novel approach in broiler housing and
management: Slat floor housing and on-farm hatching
Sariozkan, S., Kara, K., Kocaoğlu Güçlü, B.: Applicability of non-feed removal molting programs instead
of conventional feed withdrawal method in brown layer hens
Coskun, I., Tat, M., Filik, G., Altop, A., Şahin, A., Erener, G., Şamli, H.E.: The effects of initial chick
weight and dietary symbiotic supplementation on growth performance, gastro intestinal tract
development, ileal histomorphology and caecal pathogen microorganism in broiler chickens
Şirin, E., Ulutaş, Z., Aksoy, Y., Önenç, A., Ensoy, U., Uğurlu, M., Kuran, M.: Determination of muscle
fiber types of native sheep breeds in Turkey
Yilmaz, O., Coskun, F., Ertugrul, M.: A short review: Large carnivore damage pressure on livestock in
European countries
(Room 1)
Lunch
(Hotel Terme, Ilidža-Sarajevo)
14:00
Genetics, Breeding and Biometry
Chairs: Prof. dr Mehmet Mendes, Prof.dr Snežana Trivunović
1.
2.
14:00
15:30
3.
4.
5.
6.
15:30
16:00
Erduran, H., Dağ, B.: Milk yield of different genotype goats
Çobanoğlu, Ö., Gürcan, E.K., Çankaya, S., Kul, E., Abaci, S.H., Ülker, M.: The effect of DGAT1 on milk
production traits in Turkish Holstein and Jersey cattle breeds
Işık, R., Bilgen, G., Ipçak, H.H., Alçiçek, A.: Molecular genetic application in animal nutrition:
Nutrigenomics
Karabacak, A., Boztepe, S.: Comparison of fattening performance of fat tailed and thin tailed sheep
breeds
Das, H., Paksoy, Z.: Quantitative trait loci of reproductive trait in cattle
Şan, A., Mirtagioğlu, H., Mendeş, M.: Why so many correlation coefficients?
(Room 1)
Coffee Break
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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
Livestock Farming Systems and Marketing
Chairs: Prof. dr Vladan Bogdanović, Assistant Prof. Ervin Zečević
1.
2.
16:00
17:30
3.
4.
5.
6.
7.
1.
2.
3.
17:30
19:00
4.
5.
6.
7.
20:30
24:00
Koluman, N., Göncü, S., Gültekin, U., Mevliyaoğulları, E.: Animal husbandry at Cukurova Delta
biosphere reserve area in The Mediterranean coast of Turkey
Pirinççi E., Göncü, S., Bostan Budak, D., Mevliyaoğulları E.: The structure of dairy cattle farms of Pozantı
county, problems and alternative approach
Daskiran, I., Koluman, N., Ayhan, V., Konyalı, A., Savaş, T.: Small ruminant breeding strategy and
infrastructure of sheep and goat breeder association of Turkey
Kingueleoua, K.K.C., Canyurt, M.A.: Proposals for development strategies of livestock sector in Central
African Republic
Ocak, S., Ogun, S.: Alternative livestock production networks: Is it a paradigm for rural development
Talebi, M.A., Vatankhah, M.: Genetic analysis of growth curve parameters in Lori-Bakhtiari sheep
Ostojić, G., Stankovski, S., Trivunović, S., Kučević, D., Zhang, X.: Implementation of Internet of things
for animal identification
(Room 1)
Reproduction, Physiology, Anatomy
Chairs: Prof. dr Sezen Arat, Prof. dr Halil Omanović
Sen, U., Kuran, M.: Effect of incubation temperature during maturation and antioxidants in embryo
culture on developmental competence of bovine oocytes
Bozkurt, Y.: Cryopreservation of sperm in aquatic species
Sarıözkan, S., Bucak, M. N., Tuncer, P. B., Tasdemir, U., Kinet, H., Ulutaş, P. A.: Effects of different
extenders and centrifugation/washing on postthaw microscopic-oxidative stress parameters and fertilizing
ability of Angora buck sperm
Kırıkçı, K., Çam, A. M.: Role of the melatonin hormone on reproductive control in small ruminants
Abdulkareem, T.A., Al-Rawi, H. M., Abdul-Rahaman, Y. T., Eidan, S. M.: Early pregnancy detection of
Iraqi female camel (Camelus dromedarius) using different methods
Eidan, S. M., Abdulkareem, T.A., Sultan O.A.A.: Effect of adding manganese to Tris extender on some
post-cryopreservation semen characteristics of Holstein bulls
Paksoy, Z., Das, H.: Gene expressions and conceptus signals for maternal recognition of pregnancy in
cattle
(Room 1)
Cheese Party
Tasting of cheese, wine and other local products of Bosnia and Herzegovina
Friday, 05/06/2015
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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
Animal Nutrition
Chairs: Prof.dr Zehra Saricicek, Assistant Prof. Emir Džomba
1.
09:00
10:30
2.
3.
4.
5.
6.
10:30
Kop-Bozbay, C., Ocak, N.: Posthatch growth and skeletal muscle development in response to branched
chain amino acids supplementation of low-protein diet for turkey poults subjected to early or delayed
feeding
Živoder, D., Pavičić, J., Tudor, P., Dražić, M.: The path of honey-from the apiary to the final consumer
Başer, E.: The influence of lighting photoperiods with triticale diets on broiler performance and abdominal
fat deposition
Hanoglu, H., Biricik, H., Talug, A. M., Gezen, S. S., Dikmen, S.: Effects of carvacrol and/or thymol on
performance, blood and rumen parameters in Merino lambs
Al-Hamdani, H., Al- Hamdani, A.: The possibility of planting Lupin albus at Iraq for its nutritional
importance (human, animal, and livestock)
Bozkurt Kiraz, A., Kutlu, H. R.: Determination of organic acids in barley silage of recombinant inoculant
contributıon
(Room 1)
11:00
Coffee Break
Animal Nutrition
Chairs: Assistant Prof. Senada Čengić-Džomba, Assoc. Prof.dr Irfan Daskiran
1.
2.
3.
11:00
12:30
4.
5.
6.
7.
12:30
13:00
13:30
14:00
Yaman, S., Ünay, E., Karakaş, V.: Selenium status of wool of Akkaraman sheep in grazing season related
to pasture selenium content in some districts of Ankara Province
Baylan, M., Canogullari, S., Copur, G., Ayasan, T.: Effects of dietary selenium source, storage time and
temperature on the quality of quail eggs
Konca, Y., Sarıözkan, S., Kocaoğlu Güçlü, B., Kara, K., Büyükkılıç Beyzi, S., Kaliber, M.: Effects of
dietary supplementation of dried distillers grain with soluble (DDGS) and yucca (Yucca schidigera) on
carcass and meat quality of broilers in finishing period
Çolak, A., Cufadar, Y.: The effect of rations containing different levels of expanded corn on performance
in broilers
Ağyar, O., Özkaya, A., Sucak, M. G., Yilmaz. E.: Determination and comparison of element levels in the
milk samples of cow, goat and sheep naturally fed in Turkey
Ozturk, E., Konanç, K., Cifci, A., Sahin, H. A.: does increase immunoglobulins in broiler breeding when
added propolis to the diet?
Karami, M.: Interaction between fattening periods and energy on carcass fat deposit of Iranian native
lambs
(Room 1)
Closing Ceremonies
Lunch
(Hotel Terme, Ilidža-Sarajevo)
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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
14:00
19:00
Excursion
city tour
19:00
20:30
Free Evening
20:30
03:00
Gala Dinner
Saturday, 06/06/2015
Departure
Transport from Hotel to the airport
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7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
POSTERS
SECTION: 1. Animal Management and Health (P1-P18)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Awlad M.M.E.M., Görgülü, M.: The effects of different feeding system on milk production and milk composition in dairy
cows
Önder, D., Mevliyaoğullari, E., Göncü, S., Koluman, N.: Evaporative coolıng systems usage in subtropic climate conditions of
Mediterranean region
Göncü, S., Görgülü, M., Mevliyaoğulları, E.: The Lactation Performances and Some Reproductive Traits of Heifers Raised in
Different Growth performances
Villa-Mancera, A., Reynoso-Palomar, A., Utrera-Quintana, F., Hernández-Guzmán, K., Cruz-García, M., Olivares-Pérez, J.,
Carreón-Luna, L. : Assessment of Fasciola hepatica miracidium motility by computer assisted sperm analyzer
Balieva, G., Otuzbirov, R.: Animal welfare management in extensive breeding of goats – legislative and economic view
Murat, H., Aral, Y., Çevrimli, M. B., Gökdai, A.: Determination of characteristics and management models of animal
attendants at dairy farms in the central Anatolian region of Turkey
Çevrimli, M. B., Arikan, M. S., Polat, M., Akin, A. C., Murat, H.: Current situation of dairy cattle breeding sector in Thrace
region of Turkey
Demir, N., Güler, H. C., Kurbal, Ö. F., Babacanoğlu, E.: Effects of feed withdrawal stress on blood biochemistry and meat
quality of Japanese quails fed supplemental dietary humic acid
Karaca, S., Kor, A.: Effect of feeding system on meat quality and fatty acid profile of lambs slaughtered at the same age or
live weight
Yenilmez, F., Uruk, E., Serbester, U., Çelik, L.: Effects of wholesaler and consumer conditions on egg quality parameters in
different seasons
Turkyilmaz, D., Esenbuga, N.: Determining the characteristics of reproduction and growth performance of Morkaraman and
Romanov x Morkaraman crossbreed
Yenilmez, F., Uruk, E.: General situation of laying hen production in Turkey
Içen, H., Arserim, N. B., Işik, N., Özkan, C., Kaya, A.: Prevalence of four enteropathogens with immunochromatographic
rapid test in the feces of diarrheic calves in east and southeast of Turkey
Erdem, H., Akbağ, H. I., Demircan, A., Konyalı, C., Savaş, T.: Effect of Dermanyssus gallinae on carcass composition and
carcass nutrient content from whole body analysis in Japanese quails
Coşkun B., Savaş, T.: Determination of Coxiella burnetii seroprevalence in relation with tick infest among sheep in Bursa
Şahin, A., Ulutaş, Z., Yildirim, A., Kul, E., Uğurlutepe, E.: The effect of calving season on some milk yield traits and physicochemical properties of Anatolian buffaloes
Karami, M.: Effects of nutritional and environmental on meat quality
Pintić Pukec, N., Stručić, D., Solić, D., Blažek, D.: Analysis of official samples of fresh raw milk in the Central laboratory for
milk quality control in Croatia
SECTION: 2. Genetics, Breeding and Biometry
1.
2.
3.
Yilmaz, O., Cemal, İ., Karaca, O., Ata, N.: Genetic characterization and diversity of Kıvırcık sheep breed raised in three
different locations
Demir, E. Ö., Delialioğlu, R. A., Kocabaş, Z., Başpinar, E.: Type-I error rate and test power under normal and various
symmetric distribution in comparison of independent groups
Soysal, M. İ., Gürcan, E. K., Aksel, M.: The comparison of lactation curve with different models in Anatolian water buffalo
6|P a g e
7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
Kaymakçı, M., Ataç, F.E., Gevrekçi, Y.: Studies on Turkey new sheep types
Ser, G., Okut, H., Yılmaz, M.C.: Using generalized linear mixed modeling in repeated measures in animal data and SAS’s
GLIMMIX applications
Yilmaz, M.C., Ser, G., Okut, H.: Comparison of predictive ability performance of Bayesian regularization, LevenbergMarguardt and scaled conjugant gradient learning algorithms in artificial neural networks
Gunduz, Z., Yilmaz, O., Cemal, İ., Biçer, O.: Comparison of DNA marker technologies and SNPs applications in animal
breeding programs
Ata, N., Cemal, İ., Yilmaz, O.: Using of mitochondrial DNA in animal genetics
Kiraz, S., Koncagul, S.: Polymorphism of the ABCG2 gene in the Southern Anatolian sheep population
Bozkurt, Y.: Domestication in aquaculture
Tran, N. Q., Kocak, M., Mendeş, M.: Comparison of some tests for testing interaction effect in time-course microarray
experiments
Ağyar, O., Üçkardeş, F., Küçükönder, H., Şahin, M.: A study on the live weight increase on the young Anatolian water
buffoloes according to the months with the profile analysis method
Ağyar, O., Şahin, M., Dal, B.: Modeling of individual lactation curve of Anatolia water buffalo
Talebi, M.A., Dehghani, A.: Estimation of genetic parameters for somatic cell scores of Holsteins in Iran
Sonmez, Z., Ozdemir, M.: Polymorphism of prolactin (PRL) gene in the East Anatolian red raised as genetic resource in Turkey
Günaşti, N.E., Topal, M.: Examination of multivariate multiple linear regression analysis
Aslan, Ö., Arslan, K., Keleş, İ., Akyüz, B., Ulusan, M., İlgar, E. G., Akçay, A.: The relationship between von Willebrand factor
gene and von Willebrand factor antigen levels in dogs
SECTION: 3. Livestock Farming Systems and Marketing
1.
2.
3.
4.
5.
6.
Boz, M.A., Sarica, M., Yamak, U.S.: Effect of barn and free-range production systems on some growth traits of geese
Çakmakçi, C., Jørgensen, K. F.,Kristensen, T., Kargo, M., Vestergaard, M.: Comparison of growth performance and carcass
quality of crossbred and purebred beef calves reared under organic conditions
Çakmakçi, C., Karaca, S.: The effect of pre-slaughter stress on beef quality: incidence of DFD
Kingueleoua K., K. C., Canyurt, M. A., Kengeueleoua, A. K.: Impact of recent socio-political conflicts over the prices of
agricultural products in Central African Republic
Kurc, H. C., Kocaman, I.: Evaluation of site selection criteria in livestock farm with Analytic Hierarchy Process
Babacanoğlu, E.: Effects of breeder age on egg characteristics, incubation length and chick development
SECTION: 4. Reproduction, Physiology, Anatomy
1.
2.
3.
4.
5.
Sandeva, R., Sandeva, G., Tsoneva, V., Nancheva-Koleva, K., Mihaylova, S.: Changes in body weight, body fat, lipid profile
and proinflammatory markers in rats after administration of sucrose and aspartame
Antunović, Z., Novoselec, J., Domaćinović, M., Đidara, M., Klir,Ž.: Haematological parameters in Alpine goats during
pregnancy
Ataç, F. E., Kaymakçi, M., Arsoy, D., Üstener, H.: Some reproductive traits in Turkey domestic sheep breeds
Karaca, S., Yılmaz, A.: Sexual behaviors and testosterone levels of Saanen X Hair goat crossbred bucks
Arat,S., Eren, A., Tuna, M., Bircan, R.: The viability and cell-cycle synchronization of sheep adult fresh and frozen muscle and
fibroblast cells; effects of confluency, roscovitine and serum starvation
SECTION: 5. Technologies of Animal Husbandry
7|P a g e
7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
1.
2.
3.
4.
5.
6.
7.
8.
Zapryanova, D., Ivanov, V., Çağiltay, F., Ekim, O., Dospatliev, L.: Proximate and mineral profile of snail meat (Helix lucorum)
from Trakia Valley in Bulgaria
Atanasoff, A., Nikolov, G., Bozakova, N., Cagiltay, F., Secer, F. S., Ekim, O.: Effect of the stocking density on the
hydrochemical parameters and growth of Angel fish (Pterophyllum skalare)
Šoškić, T., Štrbac, Lj., Janković, D., Trivunović, S., Plavšić, M., Šaran, M.: Factors affecting days open in Holstein dairy cattle
in conventional and organic husbandry
Önenç, A., Gönülol, E, Şimşek, Ş.: The future of robotic dairy farming in Turkey
Tan, F.: The design and manufacture of variable capacity type vacuum packaging machine silage
Onal, A. R., Tuna, Y. T., Yarar, E., Ozder, M.: Evaluation of bovine teat condition and cleanliness scoring systems
Onal, A. R., Tuna, Y. T., Koycu, E., Ozder, M.: Compost bedded pack dairy barns
Tuna, Y. T., Onal, A. R., Yaman, S., Özder, M.: The effects of different breeding systems on morphological traits of Anatolian
water buffalo
SECTION: 6. Native Animal Genetic Resources and Rural Development
1.
2.
3.
4.
5.
6.
7.
8.
Sandev, N., Sandeva, G., Deliradeva, R., Gidikova, P., Platikanova, M.: A year-long study on the disinfection of drinking
water supplied to rural areas in Stara Zagora Municipality, Bulgaria
Han, Y., Tez, Ş., İpek, P., Vural, M.E., Karataş, A., Keskin, B., Bakır,G.: Some yield features of Anatolian water buffaloes
grown people's hand in Diyarbakir province
Tez, Ş., Han, Y., İpek, P., Vural,M.E.: Some yield features of Zom sheep grown people's hand in Diyarbakir province
Erol, H., Unal, N.: Milk yield and some udder traits at reared In situ - In vivo condition in Karakul sheep
Göktepe, F., Cilveli, G., Soysal, İ., Gök, B., Vural, M.E.: Textile potential of down fibers of indigenous goats in Turkey
Akça, N., Koncagül, S.,Vural, M. E., Karataş, A., Bingöl, M.: Morphological characteristics of Zom sheep
Sezgin, E., Yüksel, S., Kopuzlu, S., Keskin, M., Karaçuhalilar, A., Ünal, M., Esenbuğa, N., Bilgin, Ö.C.: Determınation of
wool traits and wool lanolin content in Morkaraman and Hemşin sheep grown extensively
Brka, M., Dokso, A., Zecevic, E., Rustempasic, A.: Exterior characteristics indigenous Busha cattle breed in Bosnia and
Herzegovina
SECTION: 7. Animal Nutrition
1.
Güney, M., Bingöl, N. T., Aksu, T.: Classification of forage quality: Relative Forage Quality (RFQ) and Relative Feed Value (RFV)
2.
Özelçam, H., Özüretmen, S., İpçak, H. H., Dereboylu, A.: The effect of clove oil supplementation to wheat straw on cell wall
components
3.
Erdoğan, S., Karadaş, F., Yılmaz, A., Karaca, S.: The effects of feeding by different level of organic selenium on progeny
during late gestation of Norduz ewes
4.
Erener, G., Coskun, I., Akkan, A.: The effects of in ovo injection lysine and methionine to fertile broiler eggs on hatchability,
growth performance, gastro intestinal tract development, gut microbiota and ileal histomorphology
5.
İpçak, H. H., Alçiçek, A.: The effects of bioactive secondary plant metabolites supplementation to broiler chickens diets on
some blood parameters
6.
Soycan-Önenç, S., Turan, A.: Usage of cumin in animal nutrition
7.
Sariçiçek, B. Z.: The effect of zink oxide supplementation in rations on fattening performance of weaning lambs
8.
Sariçiçek, B. Z., Yildirim, B., Boğa, M.: The effects on fattening performance of using in lambs rations of different boron
sources
8|P a g e
7TH BALKAN CONFERENCE ON ANIMAL SCIENCE
BALNIMALCON 2015
AGENDA
9.
Canatan, T., Kan, M., Akbulut, K., Halici, İ., Doğan, Ş., Tekik, H., Dağ, B.: Some fattening and slaughter characteristics of
Dağliç, Hasak x Dağliç (F₁), and Hasmer x Dağliç (F₁)
10. Özdüven, M. L., Tepeli, C., Okuyucu, B.: The effects of lactic acid bacterial inoculants on the fermentation, aerobic stability
and in vitro organic matter digestibility of sunflower silages
11. Basmacioğlu-Malayoğlu, H., Ipcak, H.H., Ajalli, S., Taghiloofar,A.H.: Nutrient and metabolic energy content of different
originated milk thistle grown under Izmir conditions
12. Čengić-Džomba, S., Muratović, S., Džomba, E., Hadžić,Dž.:
Effect of different dietary supplemented oils on growth
characteristics of broiler chickens
13. Özcan, M.A.: New alternative protein source in poultry nutrition: Insects
14. Yavuz, E., Todorov, N., Ganchev, G., Nedelkov, K.: The effect of feeding different milk programs on dairy calf growth, health
and development
15. Yavuz, E., Todorov, N., Ganchev, G., Nedelkov, K.: Effect of physical form of starter feed on intake, growth rate, behavior,
and health status of female dairy calves
16. Yildiz, E., Todorov, N., Nedelkov, K.: Comparison of different protein sources in ration for dairy cows
17. Yildiz, E., Todorov, N., Nedelkov, K.: Comparison of rations for dairy cows with soybean meal or with rapeseed meal in which
the main source of protein is sunflower meal
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