Browsing by Author "Arslan, M"

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The Effects of Some Factors on Birth Weight, Survival Rate and Litter Size Pregnancy Period in Morkaraman and Morkaraman X Dorset Down Cross-Breed Lambs (F1)
(Tubitak Scientific & Technological Research Council Turkey, 2003) Ates, CT; Arslan, M; Yilmaz, O
This study was conducted to investigate the effects of some factors on litter size fertility and pregnancy period in Morkaraman sheep as well as birth weight and survival rate in Morkaraman, Dorset Down x Morkaraman (F-1) crossbreed lambs. In the present study, 151 Morkaraman sheep of different ages, and 110 purebred and 46 crossbreed (Dorset Down x Morkaraman F-1) lambs were used as the research material. The effect of the genotype and birth weight on pregnancy period were significant (P < 0.01). However, the effects of birth type, sex of the lamb and age of the sheep were not. The effects of birth type, genotype, sex of the lamb and age of the sheep on birth weight were significant (P < 0.01). The effects of genotype, sex of the lamb and age of the sheep on the number of lambs per gestation were not significant. The effects of birth type on the survival rate of the lambs were significant (P < 0.01); on the other hand, the effects of genotype, sex of the lamb and age of the sheep on survival rate were not.
Fattening Performances of Hamdani and Morkaraman Lambs Born in the Breeding Season and Off Season
(Scientific Technical Research Council Turkey, 2003) Yilmaz, O; Ates, CT; Arslan, M
This study was carried out to investigate the fattening performance and feed efficiency of Hamdani and Morkaraman lambs born in the breeding season and off season. Ten Morkaraman and 10 Hamdani lambs were used in all fattening seasons. Sixty days after weaning. the lambs were subjected to an adaptation period for 15 days. Then, they were subjected to intensive fattening for 70 days. They were fed concentrate and alfalfa ad libitum in all feeding seasons. For statistical analysis, "t" test, least squares method and Duncan test were used. Daily weight gain and concentrate feed efficiency (kg feed/kg live weight gain) in Hamdani lambs were 247 g and 4.71 kg, 246 g and 4.82 kg, 243 g and 4.91 kg in the June (summer), October (autumn) and February (winter) feeding seasons, respectively; corresponding values were 236 g and 3.97 kg, 231 g and 4.24 kg, 227 g and 4.21 kg in Morkaraman lambs, respectively. Daily weight gain and concentrate feed efficiency (kg feed/kg live weight gain) were not significantly different between the genotypes in all feeding seasons. The feed efficiency of forage differed significantly (P < 0.01) between genotypes only in the June (summer) feeding season. Daily weight gain, concentrate feed efficiency and forage were not significantly different between the seasons in Morkaraman lambs. Daily weight gain and concentrate feed efficiency were not statistically different between the seasons in Hamdani lambs, but forage feed efficiency was significantly different among seasons (P < 0.05). In conclusion, the live weight gains and feed efficiencies of Hamdani and Morkaraman lambs subjected to feeding in different seasons were similar showing that seasonal differences did not have a significant effect on these characteristics in either genotype.
Noncurative Total Gastrectomy and Oesophagogastrectomy in the Treatment of Advanced Gastric Carcinoma in a Country With High Incidence
(Taylor & Francis Ltd, 2005) Kotan, Ç; Kisli, E; Sönmez, R; Cikman, O; Arslan, M; Arslanturk, H; Baser, M
The role of extensive resectional surgery, including total gastrectomy for the palliation of advanced gastric cancer is controversial. This study shows operative results with complications and mortality occurring after total gastrectomy in patients with advanced stage gastric carcinoma. The study included 83 (48 males and 35 females, median age was 54.6 +/- 11.4 years) patients who underwent palliative total gastrectomy or oesophagogastrectomy (distal oesophagectomy in continuity with total gastrectomy). The reason for nonradical treatment was a too locally advanced disease. There was no case of carcinoma without serosal extension. Only five patients were free of histological lymph node metastases. A total of 72 (86.7%) early postoperative complications, including 17 self-limited wound complications, and 21 pulmonary complications were noted. Dehiscence of the oesophagojejunal anastomosis was noted in 7 patients, 3 of whom subsequently died. A total of 8 (9.6%) patients died in the postoperative period. The mean survival period was 12.8 +/- 0.8 months for all patients. It was 18.16 +/- 2.04 months in stage IIIA patients, 13.37 +/- 0.79 months in stage IIIB, and 7.51 +/- 0.97 months in stage IV patients. Total gastrectomy is a relatively safe procedure even when performing as a palliative procedure, with acceptable mortality and low lethal complication rate, and should be considered an alternative option in palliative treatment of advanced gastric cancer.
The Possibilities of Improving Reproductive Performance by Using Progestogen and Different Doses of Pmsg in Akkaraman Ewes During the Normal Breeding Season
(indian veterinary Journal, 2003) Yilmaz, O; Denk, H; Arslan, M
Production Traits in Coloured Mohair Goats
(indian veterinary Journal, 2003) Kucuk, M; Yilmaz, O; Arslan, M; Ozturk, Y