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    Bazı Böcek Türlerinin Yemlerde Kullanım Olanakları
    (Namık Kemal Üniversitesi, 2018) Sabuncuoğlu, Kübra Melis; Korkmaz Turgud, Fidevs; Şamlı, Hasan Ersin
    Bu çalışmada, larva dönemindeki un kurdu (Tenebrio molitor), buffalo kurdu (Alphitobius diaperinus) ve morio kurdunun (Zophobas morio) temel besin madde içerikleri ile yağ asidi metil ester kompozisyonunun gaz kromotografik yöntemlerle incelenerek yemlerde kullanılabilme olanakları araştırılmıştır. En yüksek ham protein oranı buffalo kurdunda %63.94 ile saptanmıştır. En yüksek yağ içeriği ise morio kurdunda bulunmuştur (%39.99). Ham selüloz oranları %7.07-7.89 arasında değişim göstermiştir. Araştırmada kullanılan un kurdu, morio ve buffalo kurtlarının palmitik asit değerleri %30.453-40.437 arasında değişim göstermiştir. Oleik asit değerleri ise %36.252-50.545 bulunmuştur. Linoleik asit ise en yüksek değerine %20.349 ile buffalo kurdunda ulaşmıştır. Çalışmada kullanılan kurutulmuş böcek larvalarının incelenen besin madde parametrelerine göre hayvansal protein kaynakları yerine kullanılabileceği düşünülmektedir. Ancak olası anti besleme etkilerinin saptanabilmesi ve canlı performans değerlerinin ortaya konabilmesi daha sonraki araştırmalarda ele alınmalıdır.
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    Effects of monochromatic light stimuli during embryogenesis on some performance traits, behavior, and fear responses in Japanese quails
    (Oxford Univ Press, 2018) Sabuncuoğlu, Kübra Melis; Korkmaz Turgud, Firdevs; Gürcan, Eser Kemal; Narinç, Doğan; Şamlı, Hasan Ersin
    Lighting is crucial in poultry rearing and the subjects with light intensity, source, and color having been addressed in numerous studies. Numerous studies with monochromatic light from light-emitting diode (LED) bulbs have been reported. In the current study, fertile Japanese quail eggs were exposed to a dark environment (Control) or monochromatic green (560 nm) and blue (480 nm) lighting throughout incubation. There were no significant differences in hatch weight, hatchability, total embryonic mortality, hatch time, growth performance, and slaughter-carcass traits in the study (P > 0.05). Furthermore, the lowest mean in terms of early embryonic mortalities (12.37%) was determined in the group treated with green LED light-ing (P < 0.05), whereas it was discovered that the lowest mean in terms of late embryonic mortalities (13.59%) was in the group treated with blue LED lighting (P < 0.05). During the test time, the green LED group showed higher averages in terms of the number of peeps and first defecation time as response to environmental stimuli (P < 0.05). The highest mean for jumping (7.6 times) was detected in the group treated with blue LED lighting (P < 0.05). In conclusion, it was revealed that the blue and green LED lighting applied to the Japanese quail eggs in incubation had no effects on incubation traits, growth, and slaughter-carcass traits but had positive effects on some behavioral traits.
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    Usage possibilities of some insect species in feeds
    (Namik Kemal University - Agricultural Faculty, 2018) Sabuncuoğlu, Kübra Melis; Korkmaz Turgud, Firdevs; Şamlı, Hasan Ersin
    In this study, basic nutrient contents and fatty acid methyl ester composition of larvae period (Tenebrio molitor), buffalo worm (Alphitobius diaperinus) and morio worm (Zophobas morio) were investigated by gas chromatographic methods and their possibilities of using in feeds were investigated. The highest crude protein ratio was found to be (as) 63.94% in the buffalo. The highest fat content was found in morio (39.99%). Crude fiber rates varied between 7.07-7.89%. The flour used in the study was dry, and the palmitic acid values of morio and buffalo worms ranged from 30.453 to 40.437%. Oleic acid values were found to be (as) 36.252-50.545%. Linoleic acid was found to be the highest value with 20.349% of buffalo. It is thought that dried insect larvae of used in the study can be used instead of animal protein sources when evaluated according to the nutrient parameters examined. However, detection of possible anti nutritive effects and performance values should be considered in further studies. © 2018 Namik Kemal University - Agricultural Faculty. All rights reserved.