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Öğe Dynamic 1H NMR Studies of Schiff Base Derivatives(Springer, 2016) Koylu, M. Z.; Ekinci, A.; Boyukata, M.; Temel, H.The spin-lattice relaxation time T (1) and the spin-spin relaxation time T (2) of two Schiff base derivatives, N,N'-ethylenebis(salicylidene)-1,2-diaminoethane (H2L1) and N,N'-ethylenebis (salicylidene)-1,3-diaminopropane (H2L2), in DMSO-d(6) solvent were studied as a function of temperature in the range of 20-50A degrees C using a Bruker Avance 400.132 MHz H-1 NMR spectrometer. Based on the activation energy (E (a)) and correlation time (tau(c)), we believe that the Schiff base derivatives perform a molecular tumbling motion.Öğe The Effects of Maternal Low Protein and Estrogen on Sexual Behavior and Testicular Maturation in Male Rats(Soc Chilena Anatomia, 2015) Kavak, V; Balsak, D.; Togrul, C.; Deveci, E.; Ekinci, A.; Ekinci, C.; Babacan, E.In recent years, disorders related to the development and function of the male reproductive tract has increased, thus generating a surprising decrease in semen volume and sperm count. We examined the effects of low protein and estrogen on sexual behavior and testicular maturation in male rats. We also examined FSH, LH and testosterone levels and histological damage of testis tissue. The male rats were subjected to standard long-term treatment with estradiol by oral and paranteral delivery. The number of mounts, copulatory efficiency and ejaculation latencies for the paranteral protein diet (PPD) group was significantly lower than those in a group nourished with a low protein diet (LPD) and oral protein diet (OPD) groups (P<0.05). Testes and epididymis sections were examined by four grades, according to the level of damage of epithelium in the testes and epididymis. Higher histological damage was also detected in the PPD group. In conclusion, the present study confirmed that unwanted estrogen effects were higher in the paranteral administered group on examination of sexual behavior and histological damage of epithelium in the testes and epididymis of male rats.Öğe Effects of Potentilla fulgens on Tuba Uterina in Ovariectomized Rats(Soc Chilena Anatomia, 2016) Acar, Zuat; Deger, U.; Gorkem, U.; Togrul, Cihan; Deveci, E.; Kaya, S.; Ekinci, A.A total of 32 Wistar rats were divided into four equal groups: (I) sham, (II) ischemia, (III) reperfusion and (IV) Potentilla fulgens. In groups I and II, ovary torsion was not performed and no drug was administered. In group III, 1 h of ischemia and 2 h of reperfusion were performed and no drug was given. Group IV received 400 mg/kg/day Potentilla fulgens intraperitoneally 5 days before Ischemia-reperfusion. All the parameters were observed to be significantly decreased (P<0.05) in all the experimental groups compared to the control group. In the sections of the ischemia-reperfusion group, degeneration of epithelium, dilation of blood vessels were observed. Potentilla fulgens administration reduced the morphological changes by induced I/R; in particular, infiltration, hemorrhage and vascular dilatation were decreased. Potentilla fulgens application during torsion, it plays an important role in maintaining the epithelial structure with E-cadherin expression. We suggest that PECAM-1(CD31) are a regulator of the microvascular response of the tubal mucosa.Öğe IN VITRO EFFECTS OF ELLAGIC ACID IN ISHIKAWA ENDOMETRIUM ADENOCARCINOMA CELL CULTURES IN TERMS OF CYTOTOXICITY, PROLIFERATION AND APOPTOSIS(Lippincott Williams & Wilkins, 2016) Togrul, C.; Biltekin, B.; Bayraktar, G.; Sarac, E. Yaprak; Ekinci, A.; Gungor, T.[Abstract Not Available]Öğe LEVELS PENTRAXIN 3 AND C1Q IN SYSTEMIC SCLEROSIS: ASSOCIATION WITH PULMONARY ARTERIAL HYPERTENSION AND CLINICAL FINDINGS(Bmj Publishing Group, 2017) Cevik, R.; Nas, K.; Bozan, T.; Ekinci, A.; Kamanli, A.; Tekeoglu, I.; Ayyildiz, M. O.[Abstract Not Available]
