Yazar "Öztürk, Yusuf" için listeleme
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Effect of benzothiazole/piperazine derivatives on intracerebroventricular streptozotocin-induced cognitive deficits
Özkay, Ümide Demir; Can, Özgür Devrim; Özkay, Yusuf; Öztürk, Yusuf (Polish Acad Sciences Inst Pharmacology, 2012)Background: In this study, benzothiazolc-piperazine compounds were synthesized by condensing the functional groups of donepezil (DNP), FK-960, and sabeluzole, which are known to have therapeutic potential against Alzheimer's ... -
Effect of diabetes on histamine-induced gastric acid secretion in the rat
[No abstract available] -
Effect of Insulin on the Decreased Beta-Adrenergic Responses of Duodenum and Atrium Isolated From Streptozotocin Diabetic Rats
Öztürk, Yusuf; Yıldızoğulları, N; Altan, Vecdi Melih; Özçelikay, At (Pergamon-Elsevier Science LTD, 1993)1. Decreased beta-adrenergic responses have been reported in both gastro-intestinal tract and atrium of experimentally-induced diabetic rats. The present study was undertaken to investigate in vitro effects of insulin on ... -
Effect of insulin treatment on smooth muscle calmodulin levels in rats with long-term streptozotocin-diabetes
Aydın, Süleyman; Öztürk, Yusuf; Altan, V. Melih; Yıldızoğlu-Arı, Nuray; Özçelikay, AT (Elsevier Sci Ireland LTD, 1996)Altered responses to several agonists have been reported in various smooth muscles from experimentally-diabetic animals suggesting a defective contractile process of smooth muscle Recently, decreased smooth muscle calmodulin ... -
Effect of lithium on gastro-intestinal complications in alloxan-diabetic rats
1. 1. Decreased ß-adrenergic and serotonergic responses have been reported in gastro-intestinal tract of experimentally diabetic rats. Effects of lithium on the decreased ß-adrenergic and serotonergic responsiveness of the ... -
Effect of phenolic acids on functions of rat aorta, vas deferens and on metabolic changes in streptozotocin-induced diabetes
Bektaş, Nurcan; Öztürk, Yusuf (Medknow Publications & Media Pvt LTD, 2012)Objectives: This study aimed to investigate the effects of antioxidant treatment on streptozotocin (STZ)-induced diabetic metabolic and smooth muscle (SM) complications in rats. Materials and Methods: Threeweeks after STZ ... -
Effect of Short and Long-Term Streptozotocin Diabetes on Smooth-Muscle Calmodulin Levels in the Rat
Öztürk, Yusuf; Aydın, Süleyman; Altan, Vecdi Melih; Yıldızoğlu-Arı, Nuray; Özçelikay, At (Churchill Livingstone, 1994)Diabetes mellitus is a metabolic disease associated with certain complications which have also been demonstrated in the experimental models of this disease. Altered responses to several agonists have been reported in various ... -
The effect of simvastatin treatment on behavioral parameters, cognitive performance, and hippocampal morphology in rats fed a standard or a high-fat diet
Can, Özgür Devrim; Ulupınar, Emel; Özkay, Ümide Demir; Yegin, Bengi; Öztürk, Yusuf (Lippincott Williams & Wilkins, 2012)The aim of this study was to examine the effect of simvastatin (SMV), a 3-hydroxy-3-methyl-glutaryl-CoA reductase inhibitor, in rats fed with a standard or a high-fat diet (HFD) throughout the prenatal and the postnatal ... -
The Effect of Vanadate on Alloxan-Diabetic Rat Atria
Özçelikay, At; Yıldızoğulları, N; Özüarı, A; Öztürk, Yusuf; Altan, Vecdi Melih (Elsevier Sci Ireland LTD, 1993)In this study, we examined the effect of vanadate treatment on cardiac changes recognized in diabetic rats. In addition, the possible contribution of thyroid hormones to vanadate's effect on alloxan-diabetic atria was also ... -
The effect of vanadyl treatment on vascular responsiveness of streptozotocin-diabetic rats
Özçelikay, A. T.; Pekiner, C.; Arı, N.; Öztürk, Yusuf; ÖzüArı, A.; Altan, Vecdi Melih (Springer-Verlag, 1994)Vanadyl sulphate has been demonstrated to possess insulin-like effects in streptozotocin (STZ) diabetic rats, including the normalization of hyperglycaemia and the prevention of diabetes-induced cardiac dysfunction. However, ... -
Effects of Alcea-Pallida L (A) and Tilia-Argentea Desf Ex Dc Infusions on Swimming Performance in Mice
Aydın, Süleyman; Öztürk, Yusuf; Başer, K. Hüsnü Can; Kırımer, Neşe; Kurtaröztürk, N (John Wiley & Sons LTD, 1992)In Turkish folk medicine, Alcea pallida L. (A.) and Tilia argentea Desf. ex DC have been used for various purposes, such as expectorant, sedative, diuretic, diaphoretic, sedative activities etc. Since some of the folkloric ... -
Effects of DNMT and HDAC Inhibitors (RG108 and Trichostatin A) on NGF-induced Neurite Outgrowth and Cellular Migration
Kaya-Tilki, Elif; Dikmen, Miriş; Öztürk, Yusuf (Asian Network Scientific Information-Ansinet, 2016)Neuropathological characteristics of neurodegenerative disorders are atrophy or loss of specific neurons in the specific brain areas. Small-molecule products like epigenetic drugs, which can activate silenced genes, regulate ... -
Effects of Essential Oils From Certain Ziziphora Species on Swimming Performance in Mice
Öztürk, Yusuf; Aydın, Süleyman; Tecik, B.; Başer, K. Hüsnü Can (John Wiley & Sons LTD, 1995)In Turkish folk medicine, Ziziphora species have been used as an infusion for various purposes such as for the sedative, stomachic, carminative, activities etc. Since some of the folkloric uses may be related to antistress ... -
Effects of experimental diabetes and insulin on smooth muscle functions
[No abstract available] -
Effects of extracts from certain Sideritis species on swimming performance in mice
Öztürk, Yusuf; Aydın, Süleyman; Öztürk, Nilgün; Başer, K. Hüsnü Can (John Wiley & Sons LTD, 1996)Extracts obtained from S. libanotica ssp. kurdica, S. lanata, S. perfoliata and S. athoa on mouse swimming performance were investigated using two different doses. In order to compare their effects on the swimming experiments, ... -
Effects of Gentiana lutea ssp symphyandra on the central nervous system in mice
Öztürk, N; Başer, K. Hüsnü Can; Aydın, Süleyman; Öztürk, Yusuf; Çalış, I (Wiley, 2002)A methanolic extact of Gentiana lutea ssp. symphyandra roots has been investigated for its possible effects on the central nervous system of mice. At doses of 250 and 500 mg/kg (i.p.), the methanol extract of Gentiana roots ... -
Effects of gentiopicroside, sweroside and swertiamarine, secoiridoids from gentian (Gentiana lutea ssp symphyandra), on cultured chicken embryonic fibroblasts
Öztürk, Nilgün; Korkmaz, Seval; Öztürk, Yusuf; Başer, K. Hüsnü Can (Georg Thieme Verlag Kg, 2006)Wound healing properties of Gentian (Gentiana lutea ssp. symphyandra) extract and its main constituents, gentiopicroside, sweroside and swertiamarine (compounds 1-3, respectively) were evaluated by comparison with dexpanthenol ...