1986-1987 Cilt 5-6 Sayı 1-2-3

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Open Access
Tek yönlü beslenen sığırlar üzerinde biyokimyasal araştırmalar
(Uludağ Üniversitesi, 1987) Mert, Nihat; Erdinç, Hüseyin; Antaplı, Mübeccel; Uludağ Üniversitesi/Veteriner Fakültesi.
In this study, the clinical and biochemical changes of fattening cattle, which were fed only wheat straw at the beginning and end of the feeding program, were determined. Average sera Ca, P, total lipid, total protein, uric acid and Vitamin A in test group, respectively, % 7,40 mg., % 7,75 mg., % 413,4 mg., % 5.39 g., % 0.954 mg., 13,03 m c/ 100 ml. plasm, and in control group, respectively , % 9,683 mg., % 5,59 mg., % 540 mg, % 6,615 g., % 1,222 mg. and 18,64 m cg/100 m l. plasm. were found. Differences in Ca values were found statistically important (P < 0.05).
Open Access
Türkiye'de koyunlarda adenovirus enfeksiyonu üzerinde araştırmalar
(Uludağ Üniversitesi, 1987) Öztürk, Feridun
Previously isolated ovine adenovirus type 5 (OA5 ) was adapted and propagated in the primary and secondary tissue cultures of calf testicular epithelium, to primary cultures of calf renal epithelium, and MDBK cell cultures. Neutralizing antibodies against this virus were found in 22.29 % of blood sera obtained from 700 sheep coming from different parts of Turkey. The concentration of neutralizing antibodies was ranging from 1/3.98 to 1/431.6 when the positive sera was titrated. These results suggested that tha adenovirus infections by OA5 in sheep in Turkey are remarkably frequently detectable and this requires the same measurements and special care before it is too Iate.
Open Access
Hipofiz ve hipofiz-hipotalamus arasındaki yapı-görev ilişkileri
(Uludağ Üniversitesi, 1987) Yakışık, Mine; Uludağ Üniversitesi/Veteriner Fakültesi/Sağlık Bilimleri Enstitüsü/Morfoloji Anabilim Dalı.
Hipofiz, sphenoid kemikteki derin bir çukurcuğa, Sella tursica'ya oturmuş, hipofiz sapı ve infundibulum vasıtası ile diencephalon un tabanına bağlı olan önemli bir endokrin bezdir. Hipofiz, embrional gelisme. mikroskobik yapı ve fonksiyonları bakımından birbirinden tamamıyla farklı iki kısımdan yapılmıştır. Bunlardan birisi adenohipofiz, diğeri ise nörohipofizde. Adenohipofizi ön lob (pars distalis), ara lob (pars intermedia) v.e pars tuberalis oluşturur. Neuro Hipofiz, eminentia mediana, hipofiz sapı ve infundibulum dan ibarettir. Organın bütün lobları bağ dokusundan tek bir kapsüla, stratum fibrozum ile sarılmıştır.
Open Access
İki aylık bir köpekte rastladığımız scapula kırığı olgusu
(Uludağ Üniversitesi, 1987) Kaya, Metin; Uludağ Üniversitesi/Veteriner Fakültesi.
In diesem Versuch hat man bei zweimonatige Schaeferhund, der wegen Verkehrsunfall in klinik mitgebracht worden war. festgestellt, dass an heftige Hals und spina scapula Knochenbrüche hatte. Die Osteosynthese wurde mit chirurgischen Stahldraht (Durchmesser 0.1 mm) durchgeführt.
Open Access
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.
Open Access
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.
Open Access
Östrus slinkronizasyonu
(Uludağ Üniversitesi, 1987) Demirci, Eşref
Sinkronizasyon'un kelime manası aynı zamanda vuku bulma, birlikte hareket etme ve izleme, ayarları birbirine uydurma (saatler) ve aynı tarihe tesadüf ettirme demektir. Östrüs veya kızgınlık sinkronizasyonu ise, dişi hayvanların kızgınlıklarını aynı zamana getirmek veya belli bir zamanda kızgınlık göstermelerini sağlamaktır.
Open Access
Nitrat ve nitrit'in farelerde immunosupresif etkileri üzerinde araştırmalar
(Uludağ Üniversitesi, 1987) Kahraman, Mustafa; Uludağ Üniversitesi/Veteriner Fakültesi/Mikrobiyoloji Anabilim Dalı.
Eighty white mice, which were a month of age, were divided into four equal numbered groups and were fed for six months under the same circumstances. During this period 400 mg/lt of NaN02 and NaN03 were added into the drinking water of third and {ourth groups, respectively . At the end of six months, all groups except for the first one were injected Hitchner B1 (10 /D/0.25 ml) of Newcastle virus (NV) by way of subcutan three times at one day intervals. Fifteen days after the last injection blood was taken from all the animals in separate groups;serums were prepared arıd examined by means of Hemagglutination-inhibition (H tests. Asa result, the tillers of the four different groups were found to be 2- l , 2- , 2- 5 and 2 -4 HI tilers respectively. Meanwhile, immunosuppressive effect was observed in the third and {ourth groups, into whose drinking water nitrite and nitrate were added.
Open Access
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.
Open Access
Doğal enfekte koyunlarda fasciola SPP. ve mide-barsak nematodlarına okzan ve albendazolun etkisi
(Uludağ Üniversitesi, 1987) Tınar, Recep; Doğan, Hüsrev; Demir, Semra; Akyol, Ç. Volkan; Uludağ Üniversitesi/Veteriner Fakültesi.
Araştırmada doğal enfekte koyunlardaki Fasciola spp. ve mide-barsak nematodlarına Okzan (Oxfendazole + oxyclozanide; DİFAŞ) ve albendazole un (Valbazen; PFİZER) etkisi incelenmiştir. Bir balosunda 112 mg oxfendazole + 600 mg oxyclozanide içeren Okzar, 1 bolus/40 kg (2.8 mg/kg oxfendazole + 15 mg/kg oxyclozanide); albendazole ise 5 mg/kg ve 2.5 mg/kg. dozlarda kullanılmışlardır.Okzan uygulandığı dozda Fasciola türlerine % 97.33, mide barsak nematodlarına (Haemonchus contortus, Ostertagia spp. Trichostrongylus spp., Nematodirus spp., Bunostomum trigonocephalum, Oesophagostomum venulosum, Chabertia ovina, Trichuris spp.) % 99.96; albendazole, 5 mg/kg dozda Fasciola türlerine % 71.8, midebağırsak nematodlarının %· 99.96, 2.5 mg/kg "dozda .Fasciola türlerine % 60.2, mide-bağırsak nematodları% 99.88 etkili bulunmuştur. Tedaviden sonra 72 saat süreyle yapılan gözlemlerde koyunlarda olumsuz herhangi bir klinik belirti görülmemiştir.
Open Access
Glutatyonun rat lensinde glikolizis ve hekzoz monofosfat geçidinin kontrolündeki rolü
(Uludağ Üniversitesi, 1987) Mert, Nihat
In this study the effect of glutathione oxidation on the hexose monophosphate shunt activity of the lens extract had been determined indirectly from the extent of glucose and NADPH2 utilization and lactate production. The oxidant employed were t·butyl hydroperoxide, a compound which oxidizes glutathione erratically by serving asa co·substrate for glutathione peroxidase. The utilization of glucose amount and the accumulation of lactate were increased in low ATP/ADP medium. But, in high ATP/ADP medium utilized glucose amount and lactate accumulation were decreased.The production of NADPH and NADH were also increased by addition of TBHP.
Open Access
Nitrat ve nitrite bağlı immunosupresif etki oluşturan farelerde bazı biyolojik değişiklikler üzerinde araştırmalar
(Uludağ Üniversitesi, 1987) Kahraman, Mustafa; Yaman, Kemalettin; Uludağ Üniversitesi/Veteriner Fakültesi.
Eighty Swiss mice divided into 4 groups were used. Blood samples were taken from four animals randomly selected to obtain the hematocrit values, hemoglobin levels, red (rbc) and white (wbe) blood cell counts. The groups were J. Negative controls. ll. Vaccinated with Hitehner B 1 New· east/e vaccine, lll. Treated with nitrite and I V. Treated with nitrate in their drinking water. The respective hematocrit values were 47, 45, 41, 45 per cent, while the hemoglobin levels were 10. 7, 10.9, 9. 7. 10.3 g (s) which were considered in the normal limits.
Open Access
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.
Open Access
Beslenme ve enfeksiyon etkileşimi
(Uludağ Üniversitesi, 1987) Mert, Nihat; Tanrıverdi, Meltem; Uludağ Üniversitesi/Veteriner Fakültesi/Biyokimya Bilim Dalı.
The nutrition·ınfection interactions have been reported lately. Nutritional deficiencies have synergetic and antagonistic effects on prognosis of the dişeases. All nutrients, except some aminoacids, have synergetic effects on some disease. Obesity, like malnutrition, has synergetic ef{ects by decreasirıg immunoglobulin levels, protein loses and long recovery time.
Open Access
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.
Open Access
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.
Open Access
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.
Open Access
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.
Open Access
Marmara denizinde avlanan bazı balık türlerindeki cıva kalıntı düzeyleri
(Uludağ Üniversitesi, 1987) Ceylan, Selahattin; Sonal, Songül; Uludağ Üniversitesi/Veteriner Fakültesi/Farmakoloji Toksikoloji Bilim Dalı.
Mercurial residue levels were determined in total of 48 fish samples of 5 species obtained from Gemlik Bay and Kapıdağ Coast in Marmara Sea. It was concluded from the results that the mean total mercury residue concentrations found in the samples are lover than the tolerance limits approved by many countries and can not creat nutritional risk in relation to the human health.
Open Access
Sığırlarda prostaglandin analogları (luprastiol ve dinoprost tromethamine) ile kronik endometritis olgularının sağıtımı
(Uludağ Üniversitesi, 1987) Aldemir, Nasıf; Kılıçoğlu, Çetin
Luprostiol and Dinoprost tromethamine 7 which are analogues of Prostaglandin (PG) F2 were used. for the treatment of 17 cattle (12 cows and 5 heifers) with chronic endometritis. Estrous was observed in all animals in both groups after only one injection. Insemination was carried out 72 and 96 hours after the first estrous ana 50 % pregnancy was obtained in the Luprostiol treated group and 57.1 % pregnancy was ·obtained in the Dinoprost tromethamine treated group. As a result, we believe that good results can be obtained if prostaglandin analogues are used within a short time after chronic endometritis has developed.