2009 Cilt 28 Sayı 1
Permanent URI for this collectionhttps://hdl.handle.net/11452/13631
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Item Computed tomographic study on the pelvic urethra in the male rabbit(Uludağ Üniversitesi, 2009-09-25) Dimitrov, R.; Toneva, J.; Stamatova, K.; Yonkova, P.The aim of the study was visualization and determination of some anatomic details of the pelvic urethra in the domestic rabbit, via computed axial tomography (CAT). The study was performed on 6 sexually matured and clinically healthy male New Zealand rabbits at age 18 months, with body mass 2.8 to 3.2 kg. As contrast matter was used OPTIRAY 350 (HEALTHCARE LTD. UK), applied parenterally (iv 1ml/kg m in vena cephalica), and the study was performing immediately. The second, used contrast material was UROGRAFIN 76% 20 ml (SCHERING LTD. GERMANY), applied perorally (per os) as 1.52 % water solution (30 ml/ kg, fractionally), the study was performed after three hours. We used axial computed tomograph SIEMENS, SOMATOM, ARTX. The computed tomographic scan was marked cranially – by the caudal part of the body of ilium, in front of the acetabulum (laterally), in front of the pelvic brim (ventrally) and 1st sacral vertebra (S1 – dorsally), and caudally – by the body of ischium (laterally), behind pelvic arc (ventrally) and the end of 2nd coccygeal vertabra (Cg 2 – dorsally). The thickness of the cuts was 2mm. The pelvic urethra of the male rabbit was depicted during the scan of the pelvis from the caudal part of 2nd sacral vertebra (dorsally), the middle of pubic symphysis (ventromedially) and the acetabular parts of corpus ossis ischii (dorsolaterally) to the 1st coccygeal vertebra (dorsally), the middle of ischial symphysis (ventrally) and the middle parts of the bodies of ischium (laterally).Item Effects of heavy metals residues on human health(Uludağ Üniversitesi, 2009-09-09) Mor, Firdevs; Kurşun, Özen; Erdoğan, NeslihanPollution of the environment is one of the most dangerous problems, we faced, which is also treating the human and animal health and causes natural imbalance. Rapid increases in pollution, development of industry, fuel wastes of recycling, mine wastes, extensive agricultural pesticide use, phosphate fertilizers, irrigation of agricultural land with contaminated water may cause rapid dirtiness of environments. Therefore, soil and water resources are become polluted and directly effect on human, plants and animals. Food sources get polluted by these agents as well. Heavy metals are resistant to environmental conditions and they have a tendency to accumulate on plants, animal and human tissues. Particularly in last decade, metal toxicities are gained importance, because they may even result in death of human and animal.Item Suspected iron toxicity in dairy cattle(Uludağ Üniversitesi, 2009-08-27) Oruç, Hasan H.; Uzunoğlu, İlknur; Cengiz, Murat; Uludağ Üniversitesi/Veteriner Fakültesi.; Uludağ Üniversitesi/Sağlık Bilimleri Enstitüsü.Seven dairy cattle died in a farm in Ivrindi, Balıkesir, Turkey. Local veterinary practitioner reported that all affected animals showed anorexia, depression, orange-yellow discoloration of buccal mucosa and lips, abdominal pain and dyspnoea. Postmortem lesions were orange-yellow discoloration of blood and all tissues, dark and degenerate liver, dark and oedematous kidneys. All feed and feed materials of dairy cattle were analysed for iron. High level (1992 mg/kg) of iron was detected in commercial dairy feed additive. Iron toxicities in dairy cattle by oral route are very rare and we could not find any published report. In this case, historical and clinical signs, postmortem findings and the detection of high level of iron in the feed additive supported a diagnosis of subacute to/or chronic iron toxicity in dairy cattle by oral route