A5009273556- Selenium in Biological Systems
- Reconstructive Surgery and Microvascular Techniques
- Intraocular Surgery and Lenses
- Advanced Glycation End Products research
- Pancreatic function and diabetes
- Trace Elements in Health
- Autophagy in Disease and Therapy
- Calpain Protease Function and Regulation
- Mitochondrial Function and Pathology
- Natural Antidiabetic Agents Studies
- Sperm and Testicular Function
- Acute Ischemic Stroke Management
- Cancer and Skin Lesions
- Cardiovascular Function and Risk Factors
- Photoacoustic and Ultrasonic Imaging
- Sexual function and dysfunction studies
- Infrared Thermography in Medicine
- Osteoarthritis Treatment and Mechanisms
- Facial Rejuvenation and Surgery Techniques
- Plant-based Medicinal Research
- Urological Disorders and Treatments
- Medical and Biological Ozone Research
- Corneal Surgery and Treatments
- Magnesium in Health and Disease
- Pesticide Exposure and Toxicity
Ankara University
2008-2024
Balıkesir University
2021
Creative Commons
2017
Sivas State Hospital
2010
Hacettepe University
2003-2004
Bursa Uludağ Üni̇versi̇tesi̇
2003
Objective To investigate the influence of nicotine exposure on ultrastructure rat testis. Materials and methods Twenty rats were injected with at a dose 0.4 mg/100 g body weight daily for 3 months; group 20 control matched age saline only same duration. The testes then harvested examined by transmission electron microscopy. Results Rats given showed: thickening tunica propria, caused an increase in collagen fibres under irregular basal lamina; degeneration junctional specializations between...
Different forms of Aluminium (Al) are environmental xenobiotics that induce free radical-mediated cytotoxicity and reproductive toxicity. Vitamin E (alpha -tocopherol) is an antioxidative agent has been reported to be important for detoxification pathways. This study was thus aimed at elucidating the protective effects vitamin towards aluminium toxicity on histology rat testis. Al (5 mg/kg body weight) administered intraperitoneally in 2 ml saline, either alone or immediately before (500...
A 36 year old pregnant woman was admitted to hospital complaining of an enlarging mass in her left breast. Histopathological examination the mastectomy specimen revealed a high grade infiltrating ductal adenocarcinoma intermixed with lactating adenoma. Lactating adenomas are rare entities but most common masses that occur during pregnancy. Although they not thought carry increased risk cancer there two other case reports literature adenoma associated carcinoma. In this case, areas where and...
The nephrotoxic actions of aluminium (Al) arise from its accumulation in the kidneys, with resultant degeneration renal tubular cells. It has been suggested that Al generates reactive oxygen species cause oxidative deterioration cellular lipids, proteins, and DNA. To test this hypothesis, we have here investigated potential for a protective role α-tocopherol (vitamin E) during short-term exposure rats to Al. was administered intraperitoneally either alone or combination vitamin E at...
Although the neuropathology of ischaemic fibre degeneration is relatively well known, its pathogenesis poorly understood. One presumed mechanisms oxidative stress, causing breakdown blood-nerve barrier (BNB) and ending in lipid peroxidation. We evaluated effect ischaemia reperfusion on sciatic-tibial nerve rat investigated biochemical, pathological, functional evidence BNB disruption The distal portion trifurcation sciatic were rendered by clamping femoral vessels for 3 h followed varying...
Objective: The most important issue in flap surgery is viability. This study aimed to compare the effects of commonly used phosphodiesterase type 5 (PDE5) inhibitors on survival. Methods: A 3 × 9 cm was elevated from dorsum 32 Wistar albino rats. In control group, saline administered 2 hours before elevation and continued for days after surgery. sildenafil, tadalafil, vardenafil groups, related drug administered. Blood flow flaps monitored with laser Doppler flowmetry. On postoperative day...
Conjunctivodacryocystorhinostomy (CDCR) is a procedure with high functional success rate, on the other hand post-operative complications are frequent and tube replacement often required. Therefore, new investigations were undertaken in order to relieve undesired effects of tube. Implantation Jones circumscribed buccal mucosal graft subsequent removal when an epithelium lined track was formed has been reported literature recent years. In this study efficacy safety alternative technique...
To investigate the ultrastructural changes in iris and corneal tissue induced by intracameral 1% lidocaine infusion applied during lens extraction a rabbit model.The study was conducted using New Zealand rabbits. Eight rabbits received 0.2 mL hydrochloride intracamerally performed, keeping posterior capsule intact. After extraction, cornea samples were obtained for electron microscopy. eyes included as control group.Electron microscopy revealed morphological abnor-malities both of injected...
In the present study, we investigated effects of simvastatin, a 3-hydroxy-3-methyl-glutaryl coenzyme A reductase inhibitor, on lipid metabolism, peroxidation, antioxidant enzyme activities and ultrastructure diabetic rat lung. Diabetes was induced by single injection streptozotocin (45 mg kg(-1), i.p.). After 8 weeks induction diabetes, some control rats were treated with simvastatin (10 kg(-1) day(-1); orally) for 4 weeks. resulted in significantly high levels blood glucose plasma lipids....
The aim of the present study was to investigate effect etanercept (ETA) on histopathological and biochemical changes after traumatic brain injury (TBI) in rats.Thirty-six male Wistar albino rats were distributed into three groups (n = 12 each). Control group not subjected trauma. Trauma TBI only. ETA plus (5 mg/kg intraperitoneal [i.p.]). further subdivided those sacrificed hyperacute stage (1 h TBI) (control-1, trauma-1, ETA-1 groups) acute (6 (control-6, trauma-6, ETA-6 groups). Tissue...
Frontalis suspension procedure using a Mersilene mesh sling was performed on 23 ptotic eyelids of 22 patients (age range 3 to 35 years) with poor or absent levator function. The surgical technique used modified Fox's method. mean palpebral fissure height 3.1 mm preoperatively and increased 8.0 after the operation. No serious complication seen postoperatively during an average follow-up 25 months. In one case cosmetically inadequate result, upper third initially implanted removed reoperation...