1986-1987 Cilt 5-6 Sayı 1-2-3

Permanent URI for this collectionhttps://hdl.handle.net/11452/31933

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Avermektinlerle ilgili son gelişmeler
(Uludağ Üniversitesi, 1987) Ceylan, Selahattin; Yılmaz, Orhan; Veteriner Fakültesi
Avermektinler (ivermektinler) olarak adlandırılan bileşikler, aktinomiset fermantasyonu ile üretilen ve antelmentik olarak bilinen kimyasal bir gruptur. Bunlar, ilk kez 1978 yılında Japonya'da topraktan izole edilen Streptomyces avermitilis in miselyumlarından elde edilmiştir. Sekiz bileşikten oluşan avermektinler, makrosiklik lakton türevleri olarak identifiye edilmiştir. Antibakteriyel veya antifungal aktivitelerinin çok az olması nedeniyle, makrolid veya polyen antibiyotiklerden farklılık gösterirler.
Basit midelilerde mide ve ince barsakta sindirime katkısı olan hücrelerin ince yapıları ve histofizyolojik özellikleri
(Uludağ Üniversitesi, 1987) Katırcılar, Nesrin; Veteriner Fakültesi; Sağlık Bilimleri Enstitüsü; Morfoloji Ana Bilim Dalı
Anatomik yapı bakımından 4 bölgeye ayrılmıştır: 1. Cardia 2. Fundus 3. Corpus 4. Pylorus Yapısal özellikleri bakımından ise birbirinden ayrılabilen üç histolojik kuşaktan yapılmıştır. 1. Cardia: Mucus salgılayan hücrelerden oluşmuştur. 2. Fundus: İçerisinde enzim ve asit bulunan mide özsuyu salgılayan ve histolojik kuşağın en geniş olan bölümüdür.
Besi sığırlarına ralgro implantasyonunun canlı ağırlık artışına etkisi
(Uludağ Üniversitesi, 1987) Erdinç, Hüseyin; Başpınar, Hasan; Veteriner Fakültesi
In this study, total 14, 10-12 months old mole Holstein bulls, in two groups was used. Their overage weights were average 266 and 275 kg. Their live weight gains were estimated by weighing them one by one in every fifteen days. Study has losted 89 days. During research period both groups were fed with the same rations. Only 36 mg Ralgro w01 implanted subcutaneously, under the ears of test Ralgro implants animals had 2.29 kg more live weight gain than control groups. But there was no statistical importance (P > 0.05). Food consuming and the degree of food evaluation were found almost same in two groups.
Besi sığırlarında serum a- amilaz düzeyleri ile canlı ağırlık artışı arasındaki ilişkiler
(Uludağ Üniversitesi, 1987) Mert, Nihat; Erdinç, Hüseyin; Başpınar, Hasan; Veteriner Fakültesi
In this study, relationship between serum a -amylase levels and live weight gains in beef cattle was performed one year old. 13 Brown male cattle were used as research material. Study had last for four months. There was no relationship between live weight gain differences at the beginning and end of feeding period and serum a - amylase levels as we defined low and high. But beef cattle with high a -amylase level had 7.09 kg more live weight gain than the low one. This amount is economically important.
Beslenme ve enfeksiyon etkileşimi
(Uludağ Üniversitesi, 1987) Mert, Nihat; Tanrıverdi, Meltem; 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.
Bornova sun'i tohumlama laboratuvarı boğalarında morfolojik, spermatolojik ve bakteriyolojik araştırmalar
(Uludağ Üniversitesi, 1987) İşler, Mustafa; Gökçen, Hazım; Gökçen, Hazım; Minbay, Ahmet; 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.
Civcivlerde kronik aflatoksikosis üzerinde biyokimyasal araştırmalar
(Uludağ Üniversitesi, 1987) Mert, Nihat; Yakışık, Mine; Antaplı, Mübeccel; Tanrıverdi, Meltem; Veteriner Fakültesi
Mycotoxicosis is poisoning by the ingestion of toxins of fungal origin in foods which have been altered or damaged by the growth of toxin producing mould fungi. In this research the effects of aflatoxins which are produced by Aspergillus and Penicillium strains were 8tudied in chicks. Aflatoxin B1 dissolved in water, have been given orally 5 mcg/day per chick for two month8. Blood samples were collected from control and test groups, analyzed for blood glucose, total lipid, total protein, uric acid. Liver weight was also determined. The statistical importance were estihıated on the total lipid and total protein levels (P 0.05). Looking these findings we could conclude that aflatoxins cause changing blood parameters, iriter· lere with the metabolisms of lipid and protein.
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; 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.
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; 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.
Diseksiyon kadavrası olarak kullanılan bir kıl keçisinin boyun altı kaslarının bir kısmında gözlenen asimetrik gelişmeler
(Uludağ Üniversitesi, 1987) Bahadır, Ali; Veteriner Fakültesi
lt has been observed that sternomandibular and omohyoid muscles were not developed on the right ventrolateral side of the neck of a Turkish nalive goal used as cadaver. On the same side of the neck; in place of these muscles a different muscle, originating from sternum and inserting on basihyoid eum, has been observed. The above mentioned muscle has been found being stronger than sternohyoid nıuscle and lying on the dorsolateral surface of the trachea alongside the sternohyoid muscle.
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; 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.
The efficacy of 'vermadax' and 'nilzan' against natural infections of dicrocoelium dendriticum, fasciola spp. and gastro - intestinal nematodes
(Uludağ Üniversitesi, 1987) Tınar, Recep; Doğan, Hürev; Demir, Semra; Akyol, Ç. Volkan; Veteriner Fakültesi
Bu araştırmada doğal enfekte koyunların Dicrocoelium dendriticum, Fasciola spp. ve mide-barsak nematodlarına Vermadax ile Nilzan 'ın etkisi incelenmiştir. Ağız yoluyla 0.25 ml/kg (50 mg/kg thiophanate + 5.6 mg/kg brotianide) dozda kullanılan Vermadax D. dendriticum'a % 99.8, F. hepatica'ya % 98.4, F. gigantica ya% 64.8, mide-bağırsak nematodlarının % 99.3;1 tablet/20 kg (15 mg/kg fetramisole + 15 mg/kg oxyclozanide) dozda kullanılan Nilzan ise F. hepatica ya % 84.6 mide-bağırsak nematodlarının % 98.7 etkili olmuş, D. dendriticum ve F. gigantica ya etkisiz kalmıştır.
Evcil hayvanlarda mandibula kırıklarının klinik değerlendirmesi
(Uludağ Üniversitesi, 1987) Büyükönder, Hasan; Arıkan, Nuri; Acar, Erdem; Kaya, Metin; Veteriner Fakültesi; Cerrahi Ana Bilim Dalı
In den Jahren 1979-1986 wurden Tiere mit Unterkieferfrakturen, die zur Chirurgischen Klinik der Veterinärmedizinische Fakultat der Istanbul Universitat gebracht worden waren, auf die Ursachen, Lokalisationen und Behandlung dieser Frakturen hin untersucht, und die Ergebnisse ausgewertet. In diesem Zeitraum wurden 16892 kranke tiere untersucht, bei 1385 Tieren wurde ein Knochenbruch festgestellt von denen 73 (% 5.3) Unterkieferfrakturen waren. Von diesen Frakturen wurden 49 bei Katzen, 19 bei Hunden, 2 bei Pferden, eins beim Schäfchen, 2 bei Ziegen festgestellt und deren Lokalisationen und Ursachen in Tabelle 2 und 3 angegeben.
Hipofiz ve hipofiz-hipotalamus arasındaki yapı-görev ilişkileri
(Uludağ Üniversitesi, 1987) Yakışık, Mine; Veteriner Fakültesi; Sağlık Bilimleri Enstitüsü; Morfoloji Ana Bilim 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.
İki aylık bir köpekte rastladığımız scapula kırığı olgusu
(Uludağ Üniversitesi, 1987) Kaya, Metin; 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.
İnek kolostrumunun sıçanlarda kimi cinsel etkinlikler üzerine etkisi
(Uludağ Üniversitesi, 1987) Gökçen, Hazım; Özer, Aytekin; Sırmalı, Şahin; Özgür, Lütfi; 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.
İnek kolostrumunun sıçanlarda kimi cinsel etkinlikler üzerine etkisi
(Uludağ Üniversitesi, 1987) Özer, Aytekin; Gökçen, Hazım; Sırmalı, Şahin; Özgür, Lütfi; Veteriner 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.
İneklerdeki kimi infertilite olguları ile anti-sperma aglutininleri arasındaki ilişkiler üzerinde çalışmalar
(Uludağ Üniversitesi, 1987) Çekgül, Erol; Gökçen, Hazım; Minbay, Ahmet; Çarlı, Tayfun; 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.
Kırık sağaltımında AO/ASIF tekniği
(Uludağ Üniversitesi, 1987) Görgül, O. Sacit; Veteriner Fakültesi
AO/ASIF technique was especially performed on the treatment of the fractures of the long bones of the extremities. This technique was applied with compression plat, cortical and spongious bone screw. Also this described technique was occurred actually on the field of Veterinary Orthopedic Surgery. The purposes, special instruments and materials, applying properties, advantages and disadvantages of this technique were·described.
Marmara denizinde avlanan bazı balık türlerindeki cıva kalıntı düzeyleri
(Uludağ Üniversitesi, 1987) Ceylan, Selahattin; Sonal, Songül; 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.

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