PAPERS IN INTERNATIONAL PROCEEDINGS
34. TAKMA Ç.; Ä°ÅžÇÄ° GÜNERÄ° Ö.; AKBAÅž Y. 2016. Clustering of Holstein Friesians Using Fuzzy C Means Method. 27th International Scientific-Expert Congress of Agriculture and Food Industry, 26-28 September, Bursa, Turkey.
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33. AKBAÅž Y.; TAKMA Ç. 2016. Heritability Estimations of Partial Test Day Milk Records Using Random Regression Model. 27th International Scientific-Expert Congress of Agriculture and Food Industry, 26-28 September, Bursa, Turkey.
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32. TAKMA, Ç.,ÖZSOY, N., AKBAÅž, Y., DAYIOÄžLU, M., KARACA, Ü., YÜCEL, B. 2016. Türkiye’nin ÇeÅŸitli Yörelerinde Bulunan Bal Arısı Irk ve Ekotiplerinin Bazı Morfolojik Özellikler Bakımından Diskriminant Analiz Yöntemiyle Tanımlanması. 5. Uluslararası MuÄŸla Arıcılık ve Çam Balı Kongresi, 1-5 Kasım 2016, Ölüdeniz-MuÄŸla, (P4 nolu poster).
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31. AKBAÅž Y., TAKMA, Ç., Ä°ÅžÇÄ° GÜNERÄ°, Ö. 2015. Clustering of Holstein Friesians using K-Means Clustering Method. 26th International Scientific – Expert Conference of Agriculture and Food Industry. 27-30 Eylül 2015 Bosnia and Herzegovina.
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30. KARAHAN, A.E.; AKBAÅž, Y. 2014. Mean lamaness over herds by meta analysis. 18th World Congress of International Commission of Agricultural andBiosystems Engineering. 16-19 September 2014 Beijing, China.
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29. AKBAÅž, Y., TAKMA, Ç., ORHAN, H., ÖZSOY, A.N. 2011. Neural Network and Nonlinear Modeling of Daily Milk Yields. 2nd International Symposium on Computing in Science and Engineering (ISCSE). Gediz University, Ä°zmir, Turkey, June 1-4 (Poster).
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28. ULUTAS, Z., SEZER, M., AKSOY, Y., SÄ°RÄ°N, E., SEN, U., KURAN, M., AKBAS, Y. 2010. The Effect of Birth Types on Growth Curve Parameters of KarayakaLamb. Book of Abstracts of the 62nd Annual Meeting of the European Association for Animal Science. 29 August- 2 September 2011. Stavanger, Norway(Page 246, Poster No: 20).
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27. AKBAÅž, Y.; TAKMA, Ç; ORHAN, H.; ÖZSOY, A.N. 2011. Variance components and heritability estimations of milk yield from partial test day milk records usingrandom regression model. Book of Abstracts of the 62nd Annual Meeting of the European Association for Animal Science. 29 August- 2 September 2011.Stavanger, Norway (Page 188, Poster No: 30).
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26. ÖZKAN S.; YALÇIN, S.; AKBAÅž, Y.; KIRKPINAR, F.; GEVREKÇÄ°, Y.; TÜRKMUT, L. 2006. Effects of short day (16L:8D) length on broilers: some physiologicaland welfare indices. XII European Poultry Conference Verona Sept. 10-14, Italy. (Sözlü Bildiri). World’s Poult. Sci. J. 62(Suppl.):584–585.(Abstr.)
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25. GEVREKÇÄ°, Y.; CHANG, Y.M., KIZILKAYA, K.; GIANOLA, D.; WEIGEL, K. A.; AKBAÅž, Y. 2006. Bayesian inference for calving ease and stillbirth in holsteinsusing a bivariate threshold sire-maternal grandsire model. 8th World Congress on Genetics Applied to Livestock Production, Session: 01-26, August 13-18, 2006, Belo Horizonte, MG, Brasil.
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24. AKBAÅž, Y.; TAKMA, Ç.; TAÅžKIN, T. 2006. Variation in Lactation Curves of Saanen and Bornova Goats. 30th Conference on Research and Development inAgricultural Engineering. 24-25 January 2006 Szent Istvan University, Gödöllö, Macaristan.
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23. TAKMA, Ç.; AKBAÅž, Y. 2004. Genetic Parameter Estimates for Test Day Milk Yields of a Holstein-Friesian Herd in Turkey by a Random Regression Model. 55thAnual Meeting of the European Association for Animal Production in Slovenia, Bled. (Poster)
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22. TAKMA, Ç.; ÖZKAN, S.; AKBAÅž, Y. 2004. Describing growth curve of turkey toms using Gompertz model.XXII World’s Poultry Congress, June, 8-13, 2004,Istanbul Convention and Exhibition Center, Istanbul. (Poster).
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21. AKBAÅž, Y. 2004. Breeding value estimation for clutch traits in laying hens. XXII World’s Poultry Congress, June, 8-13, 2004, Istanbul Convention and Exhibition Center, Istanbul.
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20. AKBAÅž, Y., Ä°ÅžÇÄ°, Ö., TAKMA, Ç. 2003. The neural network system and its uses in animal science. International Congress on information technology inagriculture, food and environment. 7-10 October 2003 Ege University, Atatürk Cultural Center, Ä°zmir, Turkey. (Poster).
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19. AKBAÅž, Y., TAKMA, Ç. 2002. Genetic parameters for quail body weights using random regression model. 53th Annual Meeting of the European Associationfor Animal Production (EAAP). 1-4 September 2002, Cairo. (Poster).
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18. AKBAÅž, Y.; ÜNVER, Y.; OGUZ, I; ALTAN, Ö. 2002. Estimation of genetic parameters for clutch traits in laying hens. 7th World Congress on Genetics Appliedto Livestock Production, 19-23 August 2002, Montpellier, Fransa.
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17. ÜNVER, Y.; AKBAS, Y.; FIRAT, M.Z.; OGUZ, I. 2002. Estimation of heritability for egg production in laying hens using MIVQUE, ML, REML and Gibbs Samplingmethods. 7th World Congress on Genetics Applied to Livestock Production, 19-23 August 2002, Montpellier, Fransa.
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16. AKBAÅž, Y. 2002. Longitudinal data and their analysis in animal science. 26th Conference on Research and Development in Agricultural Engineering. 15-16 January 2002, Szent Istvan University, Gödöllö, Macaristan. (Poster).
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15. AÇIKGÖZ, Z.; AYHAN, V.; ÖZKAN, K.; ALTAN, Ö.; ALTAN, A.; ÖZKAN, S.; AKBAÅž, Y. 2001. The effects of supplemental oil and methionine on performance andegg quality of laying hens during summer season. IX. European Symposium on the Quality of Eggs and Egg Products. September 9-12, KuÅŸadası, Turkey, p. 275-280.
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14. AKBAS, Y.; YAKUPOGLU, Ç; SETTAR, P. 2000. Canonical correlation analysis for relationship among several traits in laying hens. XXI World’s PoultryCongress August 20-24, 2000, Montreal. Canada. (Poster).
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13. ÜNVER, Y.; OÄžUZ, Ä°.; AKBAÅž, Y. 2000. Genetic parameter estimation of partial egg production traits in layers. XXI World’s Poultry Congress, August 20-24, 2000, Montreal. Canada. (Poster).
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12. ÜNVER, Y.; OÄžUZ, Ä°.; AKBAÅž, Y. 2000. Effect of box-cox transformation on genetic parameter estimation in layers. XXI World’s Poultry Congress, August 20-24, 2000, Montreal. Canada. (Poster).
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11. ÜNVER, Y.; OÄžUZ, Ä°.; AKBAÅž,Y.; ALTAN, Ö.; SETTAR, P. 2000. Comparison of Variance Component Estimation Methods for Clutch Pattern in Laying Hens. Symposium on selected topics in variance component analysis. University of Florida. USA.
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10. AKBAÅž, Y.; MÄ°RAN, B.; PAZARLIOÄžLU, V. 1999. Comparison of several statistical approaches to analyse tibial dyschondroplasia data in poultry. Theworkshop on metabolic disorders in poultry. 17-21 October 1999, Izmir Turkey. (Poster).
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9. AKBAS,Y.; TÜRKMUT,L. 1999. A simulation study to determine effects of genetic models and methods to estimate additive and nonadditive genetic parametersin crossbred dairy cattle polulation. Verband deutsch-türkisher Agrar- und Naturwissenschaftler 27.09.1999-02.10.1999, Justus-Liebig-UniversitätGiessen, Germany.
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8. AKBAS,Y.; TÜRKMUT,L. 1999. Comparison of different approaches to estimate additive and nonadditive genetic parameters in crossbred dairy cattle population: Application to yield data. Verband deutsch-türkisher Agrar- und Naturwissenschaftler 27.09.1999-02.10.1999, Justus-Liebig-Universität Giessen, Germany.
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7. AKBAÅž, Y.; KAYA, Ä°.; UZMAY, C.; YAKUPOÄžLU, Ç.; ÜNVER, Y. 1999. Breeding value estimation of dairy cattle using test day milk yields. Verband deutsch-türkischer Agrar- und Naturwissenschaftler e.V., Deutsch-Türkische Agrarforschung - 6. Symposium, 27 September - 2 Oktober 1999, Giessen, Germany. P: 283-288.
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6. AKBAÅž, Y.; TURKMUT, L. 1999. Melez süt sığırı populasyonlarında farklı genetik ve istatistik model kullanımının varyans komponentleri ve kalıtım derecesi tahminlerine etkisi. Uluslararası Hayvancılık'99 Kongresi 21-24 Eylül 1999 Ege Üniversitesi Ziraat Fakültesi, Ä°zmir.
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5. KUMUK, T.; AKBAÅž, Y.; TURKMUT, L. 1999. Süt Sığırcılığında Döl Verimine Ä°liÅŸkin Ekonomik Kayıplar ve YetiÅŸtiricilerin Bilgi ve Teknoloji Ä°htiyacı. Uluslararası Hayvancılık’99 Kongresi 21-24 Eylül 1999, Ege Üniversitesi Ziraat Fakültesi, Bornova, Ä°zmir. Sayfa: 59-66.
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4. ÜNVER, Y.; AKBAÅž, Y.; OÄžUZ, Ä°. 1999. Yumurta veriminin ıslahında kısmi yumurta verim kayıtlarından yararlanma olanakları. Uluslararası Tavukçuluk Kongresi Bildirileri. S: 24-31. Bilimsel Tavukçuluk DerneÄŸi, Ä°stanbul
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3. ALTAN, Ö.; ÖZKAN, S.; ALTAN, A.; AKBAÅž, Y.; ÖZKAN, K. 1997. Yüksek Yaz Sıcaklarında kısa süreli açlık uygulamasının yumurta verim özellikleri üzerine etkileri. Uluslararası Tavukçuluk Kongresi Bildirileri. S:126-131. Ä°stanbul, Bilimsel Tavukçuluk DerneÄŸi.
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2. SETTAR, P.; AKBAÅž, Y.; KIRILMAZ, L.; YALÇIN, S., 1996. The Relationships Between Serum Triglyceride Concentration and Abdominal Fat Weight of Broilers.XX. World Poultry Congress, 2-8 Sept. New Delhi, India (Poster).
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1. AKBAÅž, Y.; SETTAR, P.; TÜRKMUT, L. 1993. Kanatlılarda Yumurta Verimi Özellikleri Ä°çin Dört Farklı Varyans Komponent Tahminleme Yönteminin KarşılaÅŸtırılması. Uluslararası Tavukçuluk Kongresi, 13-14 Mayıs 1993, sayfa: 459-466, Ä°stanbul (Poster).