Communities in DSpace
Select a community to browse its collections.
- Academic Units and Peoples
- Bursa Uludag University Journals
- Bursa Uludag University Books
- Bursa Uludag University Thesis
- Bursa Uludag University Administrative Affairs
Recent Submissions
Studies on gastrointestinal helminth of three Lacertid Lizard species, Podarcis muralis, Podarcis siculus and Ophisops elegans (Sauria: Lacertidae) from Bursa, North-Western Turkey
(Sciendo, 2019-12-01) Yıldırımhan, H. S.; Sümer, N.; YILDIRIMHAN, HİKMET SAMİ; SÜMER, NURHAN; Bursa Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Biyoloji Bölümü.; AAC-1581-2020; AAH-4193-2021
A total of 80 specimens of three species of lacertid Podarcis muralis (39), Podarcis siculus (18) and Ophisops elegans (23) from Bursa were examined for helminths. One species of Digenea, Plagiorchis elegans, 1 species of Cestoda, Mesocestoides sp. (tetrathyridium); and 3 species of Nematoda, Skrjabinodon medinae, Spauligodon saxicolae and Skrjabinelazia hoffmanni were found. The helminths reported in this study are generalist helminths that infect a number of lizards.
Stability analysis of a rotationally restrained microbar embedded in an elastic matrix using strain gradient elasticity
(De Gruyter Poland, 2019-01-01) Yaylı, Mustafa Özgür; YAYLI, MUSTAFA ÖZGÜR; Bursa Uludağ Üniversitesi/Mühendislik Fakültesi/İnşaat Mühendisliği Bölümü.; 0000-0003-2231-170X; AAJ-6390-2021
The buckling of rotationally restrained microbars embedded in an elastic matrix is studied within the framework of strain gradient elasticity theory. The elastic matrix is modeled in this study as Winkler's one-parameter elastic matrix. Fourier sine series with a Fourier coefficient is used for describing the deflection of the microbar. An eigenvalue problem is obtained for buckling modes with the aid of implementing Stokes' transformation to force boundary conditions. This mathematical model bridges the gap between rigid and the restrained boundary conditions. The influences of rotational restraints, small scale parameter and surrounding elastic matrix on the critical buckling load are discussed and compared with those available in the literature. It is concluded from analytical results that the critical buckling load of microbar is dependent upon rotational restraints, surrounding elastic matrix and the material scale parameter. Similarly, the dependencies of the critical buckling load on material scale parameter, surrounding elastic medium and rotational restraints are significant.
Investigation of the endometrial thickness and estrogen level in athletes and sedentaries
(IMR PRESS, 2019-01-01) Genç, A.; Güven, D.; Acar, H.; Tutkun, E.; TUTKUN, ERKUT; Bursa Uludağ Üniversitesi/Spor Bilimleri Fakültesi.; 0000-0003-4233-7798; AAW-1186-2020
Background: The present study aims to examine the effect of estrogen level between volleyball player's and sedentary women' endometrial thickness with regular exercise. Materials and Methods: Seventeen athletes taking place in the 3rd Turkish Women Volleyball League and 17 sedentary women participated in this study. The mean age of athletes was 20.70 +/- 2.11 and sedentaries 21.70 +/- 0.77 years has been identified. In the period between 10 and 11 days of their menstrual cycle, 2 cc venous blood was taken from the subjects. Data calculation was done using the SPSS 21 statistical package program. Descriptive statistics included the arithmetic averages of data and standard deviations (SD) and the error level of p < 0.05 was considered to be significant. Results: No statistically significant relation was found between the sports and sedentary women's mean age and BMI values (age: p 0.076, BMI: p = 0.134 and p > 0.05). No significant differences were found between the two groups' estradiol and endometrial thicknesses (estradiol: endometrial thicknesses: p = 0.01 and p < 0.05). Conclusions: The results showed that the average thickness of the endometrium and estrogen levels of athletes are lower than in sedentaries, and these results indicate that sports may have a preventive effect against uterine cancer and endometrial thickening.
Nontyphoid salmonella carriage, serovar profile and antimicrobial resistance phenotypes in slaughter cattle
(Wiley, 2019-04-01) Çetin, Ece; Temelli, Seran; TEMELLİ, SERAN; Şerbetçioğlu, Talha; Eyigör, Aysegül; EYİGÖR, AYŞE GÜL; Bursa Uludağ Üniversitesi/Veteriner Fakültesi/Gıda Hijyeni ve Teknolojisi Bölümü.; AAI-1101-2021; AAI-1092-2021
Current nontyphoid Salmonella (NTS) carriage in 200 apparently healthy slaughter cattle by ISO 6579 standard bacteriology (ISO) was 1% (2/200) in carcass and fecal content, and 2% (4/200) in mesenterial lymph nodes. There was no isolation from liver, kidney, spleen, and gallbladder, with an overall prevalence of 4% (8/200). Real-time PCR was in substantial agreement to ISO in confirming Salmonella-suspect isolates (Relative Trueness: 93.33%). Predominant serovar was S. Enteritidis (50%) followed by S. Typhimurium (37.5%), and S. Albany (12.5%). Five and three of eight NTS isolates were susceptible (62.5%) and resistant (37.5%) to 18 antimicrobials, respectively. Only three S. Enteritidis isolates (37.5%) showed multidrug resistance to 2-3 of 7 antimicrobials (amikacin, cefotaxime, cefoxitin, gentamicin, norfloxacin, pefloxacin, and tobramycin). S. Enteritidis predominance over S. Typhimurium, first detection of S. Albany in cattle in Turkey, and sole resistance in mesenterial lymph node S. Enteritidis isolates highlights study findings.
Physiologic effects of oxygen supplementation during exercise in chronic obstructive pulmonary disease
(W B Saunders Co-elsevier Inc, 2019-06-01) Porszasz, Janos; Stringer, William W.; Casaburi, Richard; Dilektaşlı, Aslı Görek; GÖREK DİLEKTAŞLI, ASLI; Bursa Uludağ Üniversitesi/Tıp Fakültesi; DTT-7416-2022
Supplemental long-term oxygen therapy (LTOT) is a well-established therapy that improves mortality in patients with chronic obstructive pulmonary disease (COPD) with resting hypoxemia. In the large number of patients with COPD who do not have severe resting hypoxemia but who desaturate with exercise, the clinical benefits that can be obtained by supplemental O-2 therapy during exercise is an area of interest and active research. A summary of current evidence for benefits of supplemental O-2 therapy and a review of physiologic mechanisms underlying published observations are reviewed in this article.