Muhammet Fevzİ Polat

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We evaluated serum total adenosine deaminase, its isoenzymes adenosine deaminase-1 and adenosine deaminase-2, and cytidine deaminase activities in 24 patients with active systemic lupus erythematosus, and in 26 healthy control subjects, and found the means +/- SD values to be 21.38 +/- 5.96 IU/l, 3.74 +/- 2.12 IU/l, 17.72 +/- 5.02 IU/l and 17.89 +/- 4.62(More)
BACKGROUND The aim was to investigate the levels of malondialdehyde and total NO(2)(-) plus NO(3)(-) marker for NO(*) generation in gastric carcinoma and to correlate their levels with the cancer stage. METHOD The pretreatment plasma samples were obtained from 38 patients with gastric cancer (seven patients at stage II, 19 at stage III and 12 at stage(More)
The aim of this study was to investigate whether an 8-week treadmill training attenuates exercise-induced oxidative stress in rat liver. Male rats were divided into untrained and trained groups. Endurance training consisted of treadmill running at a speed of 2.1 km/h, 1.5 h/day, 5 days a week for 8 weeks. To see the effects of endurance training on acute(More)
The aim of the study was to determine the correlation of the antibacterial substance nitric oxide (NO) with dental caries in vivo. Salivary and dental plaque NO concentrations were analyzed by the Griess method in 11 subjects with high DMFT index and simplified oral hygiene index (OHI-S), 11 with low DMFT and OHI-S. Subjects with high DMFT and OHI-S had(More)
BACKGROUND To investigate the protective effect of ethyl pyruvate (EP), an anti-oxidant agent, against ischemia-reperfusion injury in a rat model of ovarian torsion, considering biochemical and histopathological aspects. METHODS Forty Wistar Albino rats were divided into five groups: Group I, sham operation; Group II, ischemia alone, Group III,(More)
The aim of this study was to investigate the alterations in lipid peroxidation and antioxidant enzyme defences in the blood of patients with malignant breast tumour and benign breast disease. Forty patients with malignant breast tumour, 20 patients with benign breast disease and also 20 healthy control subjects were recruited for the study. Malondialdehyde(More)
Measles, mumps, rubella, and varicella (MMRV) are vaccine-preventable diseases. The aim of this study was to determine the vaccination status of first-year nursing students in Turkey. The sample used was 180 students and immunoglobulin G antibodies against MMRV viruses were determined quantitatively by enzyme-linked immunosorbent assay. Immunity rates to(More)
OBJECTIVE This study evaluates cardiovascular disease (CVD) risk among women undergoing natural menopause or surgically induced menopause through the measurement of serum growth differentiation factor-15 (GDF-15), B-type natriuretic peptide (BNP), ischemia modified albumin (IMA), total cholesterol, LDL cholesterol (LDL-C), HDL cholesterol (HDL-C),(More)
Objective of the study is to determine the human nicotinamide adenine dinucleotide-dependent deacetylase sirtuin 1 level in women with polycystic ovary syndrome (PCOS). This cross-sectional study included 24 patients aged 20-38 years, who were diagnosed to have PCOS (patient group). The control group included 16 age- and body mass index-matched healthy(More)
AIM We aimed to evaluate vitamin D, apelin-36, and visfatin levels in patients with polycystic ovary syndrome (PCOS). MATERIAL AND METHOD The study was completed in six months, including a total of 110 patients who were admitted to the obstetrics and gynecology polyclinic. Patients with a diagnosis of PCOS were divided into two subgroups according to(More)