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Öğe Determination of Bloods Lipid of Adult Policlinics in Konya Region, Turkey(ASIAN JOURNAL OF CHEMISTRY, 2009) Yazar, H.; Tiftik, A. M.In this study, the blood lipid levels of adult policlinics in Konya region. Turkey were determined. Several factors such as central obesity, active-passive cigarette smoking, eating habits, life style, body mass indexes, obstruct sleep syndrome (snoring), sex has been considered for present studies. An interesting correlation was also determined as smoking effects.Öğe The Effect of Estradiol and Progesterone Application on Leptin Concentration in Ovariectomized Rats(2005) Öztekin, E.; Moğulkoç, R.; Baltacı, A. K.; Tiftik, A. M.The aim of the present study was to investigate the effects of estradiol and progesterone application on leptin secretion in ovariectomised rats. The study included 30 adult female Sprague-Dawley rats. Rats were divided into three groups as follows:Group 1; Sham ovariectomy group (n=10), Group 2; Ovariectomy group (n=10), Group 3; Ovariectomized and estradiol propionate (450 ?g/kg rat) and medroxyprogesterone acetate (15 mg/kg rat) supplemented group (n=10). One week after ovariectomy, rats in Group 3 were injected estradiol and progesterone for 4 weeks. Twenty-four hours after the last injection, rats were decapitated and blood samples were collected for leptin analysis. Serum leptin levels in Group 2 were found significantly higher than those in Groups 1 and 3 (p<0.01), while those in Group 3 were significantly lower when compared to Group 1 (p<0.01). The findings of the present study have shown that ovariectomy led to a significant increase in leptin levels. However, administration of estradiol and progesterone in combination following ovariectomy inhibites increases of leptin levels.Öğe Effect of Snoring and Smoking on Blood Lipid Levels(2009) Yazar, Hayrullah; Tiftik, A. M.; Büyükbaş, S.This study reports the relationship with snore (obstructive sleep apnea syndrome, OSAS), cigarette smoking and blood lipid levels in human. This work carried out on adult patients (age: 25-55) who applied to the polyclinic of Cumra Public Hospital between January 2005 and November 2006, of 598 women and 408 men. As a result, it has been found that the snoring and cigarette smoking adversely effect on blood lipid levels.Öğe Effects of Dietary Levels of Vitamin a on the Egg Yield and Immune Responses of Laying Hens(POULTRY SCIENCE ASSOC INC, 1998) Coşkun, B.; İnal, F.; Çelik, İ.; Erganiş, O.; Tiftik, A. M.; Kurtoğlu, F.; Kuyucuoğlu, Y.This research, which was designed and carried out as two consecutive experiments, investigated the effects of four different levels (0, 4,000, 12,000, and 24,000 IU/kg) of vitamin A supplementation on egg yield, plasma vitamin A levels, and immune responses of laying hens. Transmission of maternal immunity to their descendants was also studied. In the first experiment, egg yield, blood vitamin A levels, and various parameters of the immune system such as T lymphocyte levels in the peripheral blood, plasma cell counts in the spleen, and antibody titers against Newcastle Disease Virus (NDV) in the sera were investigated for a l-yr period. A total of 864 Hisex-brown laying hens were used in this experiment. The chicks were reared as commercial flocks until the 18th wk of age. No significant differences occurred among the parameters of the different diet groups. In the second experiment, maternal immunity was assessed in the chickens, supplied by hatching the eggs from hens in the first experiment. Maternal immunity was assayed by using the parameters as in Experiment 1. For this purpose, both blood and tissue samples were taken on the 2nd, 7th, and 10th d posthatch. Vitamin A supplementation had no significant effects on maternally, derived antibody titers or histologic structure of the lymphoid organs.Öğe The Effects of Various Level of Vitamin E on the Immunity and Egg Yield of Laying Hens(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1997) Coşkun, B.; İnal, F.; Erganış, O.; Kuyucuoğlu, Y.; Ok, U.; Çelik, I.; Tiftik, A. M.This research was carried out in two experiments. In first experiment, four different levels of vitamin E (0, 5, 35 and 70 IU/kg feed) were added the diets based on corn, and the effects of the diets on egg yields, blood vitamin E levels, T-lymphocyte percentage, plasma cell count in spleen and antibody titers against the vaccine of Newcastle disease were investigated for one years. Total of 864 laying hens were used in this experiment. The mean egg yields of the experimental groups were 79.9, 80.6, 77.2 and 79.5% (P>0.05) and feed consumptions for one kg egg were 2.23, 2.23, 2.36 and 2.20 kg (P<0.05). No significant differences among groups found in blood vitamin E levels and histologic and immunologic results. In the second experiment twentyfour chick for each group were supplied by hatching eggs from the hens used in experiment I in order to investigate maternal immunity. Antibody titers were determined at day 2, 7 and 10. At same day, for histologic investigation, blood and some lenfoid tissue samples from spleen, bursa Fabricii, tymus and ileum were taken at same days the effects of different vitamin E levels were not significant on the antibody titers and histologic results.Öğe The Effects of Various Level of Vitamin E on the Immunity and Egg Yield of Laying Hens(1997) Coşkun, B.; İnal, F.; Erganiş, O.; Kuyucuoğlu, Y.; Ok, U.; Çelik, I.; Tiftik, A. M.This research was carried out in two experiments. In first experiment, four different levels of vitamin E (0. 5, 35 and 70 IU/kg feed) were added the diets based on corn, and the effects of the diets on egg yields, blood vitamin E levels, T-lymphocyte percentage, plasma cell count in spleen and antibody titers against the vaccine of Newcastle disease were investigated for one years. Total of 864 laying hens were used in this experiment. The mean egg yields of the experimental groups were 79.9, 80.6, 77.2 and 79.5% (P>0.05) and feed consumptions for one kg egg were 2.23, 2.23, 2.36 and 2.20 kg (P<0.05). No significant differences among groups found in blood vitamin E levels and histologic and immunologic results. In the second experiment twentyfour chick for each group were supplied by hatching eggs from the hens used in experiment I in order to investigate maternal immunity. Antibody titers were determined at day 2, 7 and 10. At same day, for histologic investigation, blood and some lenfoid tissue samples from spleen, bursa Fabricii, tymus and ileum were taken at same days the effects of different vitamin E levels were not significant on the antibody titers and histologic results.
