Yayın tarihi için Tıbbi Farmakoloji Anabilim Dalı listeleme
Toplam kayıt 44, listelenen: 1-20
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The precise human bioclock, possibly imported
(Churchill Livingstone, 2002)Contrary to what has long been suggested, the biological clock is not a poor timekeeper. In fact, it has been working in precision for millions of years as a genetically set clock, independent of environmental periodicity. ... -
Effects of vasoconstriction on the acute anterior pituitary hormonal response to head injury
(Churchill Livingstone, 2002)Since cerebral vasoconstriction alone may impair the hypothalamic and pituitary circulation, we planned to investigate whether the hormonal response to the vasoconstriction that may be induced by the head injury is a ... -
Effect of glycerol on endothelium-derived factors in the vasculature of the rabbit kidney
(2002)1. In the present study, endothelium-derived relaxing factor (EDRF/nitric oxide (NO)), conversion of big endothelin (ET)-1 to endothelin-1 (ET-1) and the role of reactive oxygen species were investigated in kidneys isolated ... -
Effects of trauma and pain on the acute anterior pituitary hormonal response
(Elsevier, 2002)The aim of this study was to compare the effects of trauma and pain on the pituitary gland so as to determine whether pain is a significant component in the general acute hormonal trauma response. Adenohypophysis of rabbits ... -
Ultrastructural damage in vascular endothelium in rats treated with paclitaxel and doxorubicin
(Taylor & Francis Inc, 2006)Endothelium is the first physiological barrier between blood and tissues and can be injured by physical or chemical stress, particularly by the drugs used in the cancer therapy. Paclitaxel and doxorubicin are frequently ... -
Pentylenetetrazol-induced seizures are not altered by pre- or post-drug exposure to a 50 Hz magnetic field
(Taylor & Francis Ltd, 2007)Purpose: To investigate whether pre- and post-drug magnetic field (MF) exposure of 50 Hz, 0.2 mT has any significant effect on pentylenetetrazol (PTZ)-induced seizures in mice. Material and methods: MF was generated by a ... -
In vitro sensitivity of mouse esophagus to agonists in different pH medium values
(W B Saunders Co-Elsevier Inc, 2007)Aim: The aim of this study is to determine the in vitro sensitivity of mouse esophagus to contracting and relaxing agonists in different pH medium values. Materials and Methods: Forty-eight Swiss albino mice (30-40 g) of ... -
Sıçan testisindeki iskemi-reperfüzyon hasarı sonucu oluşan oksidatif stres ve histopatolojik değişiklikler üzerine ketoprofenin koruyucu etkisi
(2007)Testis torsiyonu yenidoğan, çocukluk ve adölesan dönemdeki erkekleri etkileyen ve sık karşılaşılan ürolojik acil bir hastalıktır. Testiküler torsiyon sonucu gelişen testiküler hasarın olası nedenlerinden biri testiküler ... -
Effect of Naloxone on Oxidative Stress and Testicular Injury due to Spermatic Vessel Ligation of Rat Testis
(Karger, 2008)Aims: Two-stage Fowler-Stephens orchiopexy has been accompanied by testicular atrophy in some cases but neither of the mechanisms responsible for testicular injury are clear, nor is there an effective agent that might ... -
The effect of experimentally induced carbon dioxide pneumoperitoneum on intra-abdominal and intra-esophageal pH
(Tubitak Scientific & Technical Research Council Turkey, 2009)Aim: An experimental study was performed to evaluate the effect of CO2 pneumoperitoneum on intra-abdominal (IA) and intra-esophageal (IE) pH. Material and methods: The study included 18 Wistar rats. In the control group ... -
In vitro sensitivity of rat esophagus to agonists in different alkaline mediums (conferenceObject)
(Wiley-Blackwell Publishing, Inc, 2009)… -
Effect of whole gut irrigation solutions on gastrointestinal smooth muscle activity
(W B Saunders Co-Elsevier Inc, 2009)Background/Purpose: It has been suggested that whole gut irrigation (WGI), which is a preparation method for large bowel surgery or colonoscopy, increases gastrointestinal motility by creating a gastrocolic reflex. An ... -
The Effects of Beta-blockers on Endothelial Nitric Oxide Synthase Immunoreactivity in the Rat Corpus Cavernosum
(Elsevier Science Inc, 2010)OBJECTIVES To explain the mechanism of the effects of beta-blockers on endothelial dysfunction and release of nitric oxide from the endothelium. METHODS A total of 72 Sprague-Dawley rats were divided into 9 different groups ... -
Esophageal and Gastric Smooth Muscle Activity After Carbon Dioxide Pneumoperitoneum
(Academic Press Inc Elsevier Science, 2010)Background. The metabolic changes associated with carbon dioxide (CO(2)) pneumoperitoneum include metabolic acidosis and lowered intra-abdominal pH values. An experimental study was performed to evaluate the effect of CO(2) ... -
Effect of phototherapy on growth factor levels in neonatal rat skin
(W B Saunders Co-Elsevier Inc, 2011)Aim: Neonates undergoing surgery may receive phototherapy (PT) for the treatment of hyperbilirubinemia. Although the effects of PT on neonatal structures are well documented, the effect of PT on wound healing has not been ... -
Effect of phototherapy on gastrointestinal smooth muscle activity and oxidative stress
(Springer, 2011)Aim To evaluate the effect of phototherapy on gastrointestinal smooth muscle activity and oxidative stress. Methods Wistar albino rats (n = 18, in the first 7 days of life) weighing 7 +/- 2 g with both sexes were included ... -
In vitro sensitivity of rat esophagus to agonists in different alkaline mediums
(W B Saunders Co-Elsevier Inc, 2012)Aim: An in vitro study was performed to determine the in vitro sensitivity of rat esophagi to contracting and relaxing agonists in different alkaline mediums. Materials and Methods: Twenty-four Wistar rats weighing 200 to ... -
Effect of SWL on renal hemodynamics: could a change in renal artery contraction-relaxation responses be the cause?
(Springer, 2012)The aim of this study was to reveal the effect of shock wave lithotripsy (SWL) on renal artery contraction-relaxation responses and the relation of this effect with renal hemodynamics. Twenty-four rabbits are divided into ... -
Intravital microscopic evaluation of cremasteric microcirculation in experimental testicular torsion
(Elsevier Sci Ltd, 2013)Aim: Although absent cremasteric reflex is a significant clinical finding for testicular torsion (TT), there is limited information about microcirculation of the cremasteric muscle (CM) after TT. This experimental study ... -
The Smooth Muscle Contractility In Aflatoxicated Broiler Chicken Ileum
(Parlar Scientific Publications (P S P), 2013)This study was conducted to investigate the contractility of aflatoxicated isolated broiler ileum smooth muscles. Fourty-eight, one-day old broiler chicks were divided into 4 groups, each containing 12 chicks. The 1st group ...
