1986-1987 Cilt 5-6 Sayı 1-2-3
Permanent URI for this collectionhttps://hdl.handle.net/11452/31933
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Browsing by BUU Author "Gökçen, Hazım"
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Item Bornova sun'i tohumlama laboratuvarı boğalarında morfolojik, spermatolojik ve bakteriyolojik araştırmalar(Uludağ Üniversitesi, 1987) İşler, Mustafa; Gökçen, Hazım; Gökçen, Hazım; Minbay, Ahmet; Uludağ Üniversitesi/Veteriner Fakültesi.Die fruchtbarkeit ist bei den Haustieren sehr wichtig. Besonders in den Besamungsstationen spielt dieser Merkmal eine grosse Rolle. Bullen, die in Besamungsstation Bornova verwendet werden, wurden morphologisch und klinisch geprüft. Außerdem der Samen und die praeputiale Spülprobe von Bul/en wurden bakteriologisch untersucht.Item Değişik düzeylerde tavuk gübresi içeren rasyonlarla beslenen koçların spermatolojik özellikleri üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Çekgül, Erol; Şener, Erdoğan; Gökçen, Hazım; Erdinç, Hüseyin; Çamaş, Hayati; Uludağ Üniversitesi/Veteriner Fakültesi.In this study, the effects of poultry litter on the spermatological properties of rams were determined. 10·15% Poultry litter was added to rations of rams. Nine rams, 2-2.5 years old, were used as research materials for 2.5 months. We concluded that there were no harmful effects of poultry litter on the spernıatological properties and on the health of rams. It can be used for preparing an economical rations too.Item Değişik düzeylerde vit. a ve vit. e içeren rasyonlarla beslenen koçların sperma verimi ve özellikleri üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Çekgül, Erol; Şener, Erdoğan; Erdinç, Hüseyin; Gökçen, Hazım; Çamaş, Hayati; Uludağ Üniversitesi/Veteriner Fakültesi.This research was conducted to determine the effects of supplement of Vitamin A and Vitamin E on the spermatological properties of rams which were fiue groups. One of them was control. The others were different test groups whose relations had different amounts of Vitamin A and Vitamin E. In each group there were three 2·2.6 years old rams, loyalty 15 rams were used. The semen were obtained from rums fed by prepared rulion for 2.5 months and spermatological properties were determined. Based on obtained results, it was found that the rams fed by supplemented 60 mg. Vitamin E had better spernıatological properties than the control and the others.Item İnek kolostrumunun sıçanlarda kimi cinsel etkinlikler üzerine etkisi(Uludağ Üniversitesi, 1987) Özer, Aytekin; Gökçen, Hazım; Sırmalı, Şahin; Özgür, Lütfi; Uludağ Üniversitesi/Veteriner Fakültesi.; Uludağ Üniversitesi/Tıp Fakültesi.In this study the effect of colostrum on the spermatogenesis of infertile rats was investigated. Each of the rats in the experimental group was injected with 0.5 ml of colostrum subcutaneously. Controls were injected with 0.5 ml of physiological saline by same route. On the 6 th day following injections rat in both experimental and control groups were sacrificed. Histological examination of testicles reveo/ed an increase of spermatogenic series of cells in tubular of testicles of the rat injected with colostrum. Spermatogenic series of cells were not detected in tubular of testicles of rats in control group.Item İnek kolostrumunun sıçanlarda kimi cinsel etkinlikler üzerine etkisi(Uludağ Üniversitesi, 1987) Gökçen, Hazım; Özer, Aytekin; Sırmalı, Şahin; Özgür, Lütfi; Uludağ Üniversitesi/Veteriner Fakültesi.; Uludağ Üniversitesi/Tıp Fakültesi.Synchronisation of oestrus, follicular development of an ouarium of fertile rats injected with cow colostrum was investigated and the ability of rats under treatment to become pregnant when they were pluto leather with male rats was studied. Rats in the experimental group were injected daily with 0.2 ml. colostrunı for fiuc days. Rats in the control group received 0.2 ml. of physiological saline only . Vainal smears from each group were examincd histoluically.Item İneklerdeki kimi infertilite olguları ile anti-sperma aglutininleri arasındaki ilişkiler üzerinde çalışmalar(Uludağ Üniversitesi, 1987) Çekgül, Erol; Gökçen, Hazım; Minbay, Ahmet; Çarlı, Tayfun; Uludağ Üniversitesi/Veteriner Fakültesi.Presence of high titer agglutinins in some infertile cow serums against bull sperm were determined by sperm agglutination test. Fresh and/or frozen semen was diluted a concentration of 50 x 10° spermatozoa/ml in physiologic saline. An equal volume of se men solution and 5 % gelatin solution in physiologic saline was mixed to prepare antigen. Blood serum and seminal plasma of bulls and blood serums obtained from heifers, pregnant cows and infertile cows and some cervical mucus of cows were used as agglutinin sources. For the test double dilution of the serum samples were made in physiologic saline containing 2.5% ge latin. In plastic hemagglutination wells 50 microlitre of each serum dilution was placed in a clean well and equal volume of sperm antigen (20-30 x 106 spermatozoa/ml) was added to each well and the contents mixed gently. The mixture in each well was allowed to rise and fill in to the capillary tube. The tubes are placed upright in clay and are incubated at room temperature. Results were recorded at 2 hours. The appearance of white floccules along with clearing of the suspending medium was evaluated as a pozitif reaction. The lowest anti-sperm agglutinins were determined in blood serum of pregnant cows and heifers. Agglutinins were detected in some blood serums of bulls and cows. Increased titers of agglutinins (1: 32) were found in infertile cows. Presence of high titer of sperm agglutinins in most of infertile cows might be an explanation of some cases of infertility in cows.Item Merinos erkek kuzularda bazı kan parametreleri (transferrin, hemoglobin, glutatyon, testosteron) ile besi performansı arasındaki ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Yaman, Kemalettin; Erdinç, Hüseyin; Başpınar, Hasan; Çamaş, Hayati; Gökçen, Hazım; Uludağ Üniversitesi/Veteriner Fakültesi.The aim of this study was to find out the types of hemoglobin of Karacabey Merino lambs (male) and demonstrate their relationships with liue weight gain. In this study 175 Karacabey Merino lambs (male) were used as the material. Using starch gel electrophoresis technique, blood samples were analyzed for hemoglobirı (Hb) types. Hemoglobirı types; A ( 1 0), AB (12) and B (153) were obtained in Merino lambs. Wearıing line ıveighls and line weights for 3 months (eeding period were 41.55 - 55.35, 41.54 · 53.54, 4 1.76 - 53.96 lg respectively. There was no statistically important relationship between Hb lypes and meat production in the Merino lambs tested.Item Merinos erkek kuzularda bazı kan parametreleri (transferrin, hemoglobin, glutatyon, testosteron) ile besi performansı arasındaki ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Yaman, Kemalettin; Gökçen, Hazım; Çamaş, Hayati; Başpınar, Hasan; Erdinç, Hüseyin; Uludağ Üniversitesi/Veteriner Fakültesi.The purpose of this study was to find out the types of transferrin of Karacabey Merino lambs (male) and demonstrate their relationships with live weight gain. In this study 178 Karacabey Merino lambs were used as a material. Using starch gel electrophoresis technique, plasma samples were analysed for transferrin (Tf) types. Transferring types; AA, AB, AC, AD, AE, BB, BC, BD, BE, CC, CD, DD, DE and EE were obtained in Merino lambs. Weaning live weights and live weights for 3 month feeding period were 41.29-54.59, 42.14-54.04, 43.06-54.93, 41.08-53.34, 45.16-54.83, 41.76-55.11, 38.25-48.18, 43.90-56.26, 36.00-47.62, 42.70-54.65, 41.20-51.70, 39.87-53.43, 41.16-55.00, 37.66-54.83 kg respectively. There was no statistically important relationship between Tf types and meat production in the lambs tested.Item Merinos erkek kuzularda bazı kan parametreleri (transferrin, hemoglobin, glutatyon, testosteron) ile besi performansı arasındaki ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Yaman, Kemalettin; Çamaş, Hayati; Erdinç, Hüseyin; Gökçen, Hazım; Başpınar, Hasan; Uludağ Üniversitesi/Veteriner Fakültesi.The purpose of this study was to find out the levels (types) of glutathione of Karacabey Merino lambs (male) and demonsti"ate their relationships with live·weight gain. In this study, 169 Karacabey Merino lambs were used as a material. Using spectrophotometric technique the whole blood samples were analysed for the leve u of glutathione. GSH-low lambs had mean levels of GSH of 34.85 mg/ 100 ml. compared with normal values in GSH-high lambs of 72.74 mg/100 ml. red cells.Item Merinos erkek kuzularda bazı kan parametreleri (transferrin, hemoglobin, glutatyon, testosteron) ile besi performansı arasındaki ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Gökçen, Hazım; Çamaş, Hayati; Erdinç, Hüseyin; Yaman, Kemalettin; Başpınar, Hasan; Uludağ Üniversitesi/Veteriner Fakültesi.The purpose of this study was to find out testosterone levels of Karacabey Merino Lambs (male) and demonstrate their relationships with live weight gain. In this study 88 Karacabey Merino lambs were used as research material. At the end of 3 months feeding period, the average live weight of the animals was 53.60 kg. Plasma samples were analysed for testosterone levels by radioimmunoassay technique. Mean plasma free testosterone concentration of the lambs was 8.43 pg/ml. Animals were divided into three groups according to their testosterone levels and tlıe findings were correlated with live weight gains. Asa result there was no statistically important relationship between testosterone level and liue weight gain in the lambs tested.Item Merinos kuzularda glutatyon düzeyleri ile bazı yün özellikleri arasında ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Yaman, Kemalettin; Başpınar, Hasan; Erdinç, Hüseyin; Çamaş, Hayati; Gökçen, Hazım; Uludağ Üniversitesi/Veteriner Fakültesi.The aim of this study was to find out the levels (types) of glutathione of Karacabey Merino lambs (male) and demonstrate their relationships with same wool properties. In this study 172 lambs were used as a research material. The whote blood samples were analysed by means of spectrophotometric technique for the levels of glutathione. GSH-low lambs had mean levels of GSH of .14.80 mg/100 ml compared with normal values in GSH-high lambs of 72.70 mg/1 00 ml red cells. In the animals possessing GSHh·GSHH; fleece weights; 1. 78-186 kg, staple lengths; 4.144.27 cm, fibre diameters, 21.82-21.60 pm were calculated respectively. Differences between GSH levels in fleece weights, staple lengths, and fibre diameters were non significant.Item Merinos kuzularda hemoglobin tipleriyle bazı yapağı özellikleri arasında ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Başpınar, Hasan; Yaman, Kemalettin; Çamaş, Hayati; Gökçen, Hazım; Erdinç, Hüseyin; Uludağ Üniversitesi/Veteriner Fakültesi.The purpose of this study was to find out the types of hemoglobin (Hb) of Karacabey Merino lambs (male) and demonstrate their relationships with some {leece properties. In this study 178 lambs were used as a research material. Red blood eel samples were analysed for Hb types by means of starch gel electrophoresis technique. Hb types A (ll), AB (12) and B (1 55) were obtained in Merino lambs. The values of fibre diameter, staple length, and fleece weight were 21.56, 20.81, 21.88 J.J.4.22, 4.16, 4.24 cm and 1.78, 1.85, 181 kg respectively. There was no statistically important relationship between Hb types and fleece properties of the lambs tested.Item Merinos kuzularda transferrin tipleriyle bazı yon özellikleri arasında ilişki üzerinde araştırmalar(Uludağ Üniversitesi, 1987) Yorul, Osman; Başpınar, Hasan; Gökçen, Hazım; Erdinç, Hüseyin; Uludağ Üniversitesi/Veteriner Fakültesi.The aim of this study was to find out the types of transferrin (Tf) of Karacabey Merino lambs (male) and demonstrate their relationships with some wool properties. In this study, 181 lambs were used as a material. Blood samples were analysed for transferrin types by means of starch gel electrophoresis technique. Wool samples were examined for wool yield, staple length and fiber diameter, Tf types; AA, AB, AC, AD, AE, BB, BC, BD, BE, CC, CD, DD, DE and EE were obtained in the lambs tested. The average fibre diameter, staple length iınd wool yield of the animals were 21.6 4.17 cm, and 1,79 kg respectively. There was no statistically important re/o tionship between Tf types and wool properties of the lambs tested.