Ara
Toplam kayıt 223, listelenen: 41-50
Resistance to colistin associated with a single amino acid change in protein PmrB among Klebsiella pneumoniae isolates of worldwide origin
(American Society for Microbiology, 2014)
A series of colistin-resistant Klebsiella pneumoniae isolates recovered from different countries was investigated in order to evaluate the involvement of the PmrA/PmrB two-component system in this resistance. Six isolates ...
Cryoablation of septal accessory pathways in children: Midterm results
(Wiley-Blackwell, 2014)
Background: Radiofrequency (RF) catheter ablation in the septal arrhythmia substrates has an increased risk of irreversible atrioventricular block. Despite its safety profile, several studies reported a lower acute success ...
The significance of HSP90AA1, HSP90AB1 and HSP90B1 gene polymorphisms in a Turkish population with non-small cell lung cancer
(International Institute of Anticancer Research, 2014)
Background/Aim: Heat-shock proteins (HSPs) are molecular chaperones which modify the structures and interactions of other proteins. The aim of our study was to investigate HSP90AA1, HSP90AB1 and HSP90B1 gene polymorphisms ...
Comparison of sulfur hexafluoride and air for donor attachment in descemet stripping endothelial keratoplasty in patients with pseudophakic bullous keratopathy
(Lippincott Williams & Wilkins, 2014)
Purpose:The aim of this study was to evaluate the clinical efficacy and safety of sulfur hexafluoride (SF6) as a tamponading agent after donor placement during Descemet stripping endothelial keratoplasty (DSEK) surgery and ...
Modulation of oxidative stress and Ca2+ mobilization through TRPM2 channels in rat dorsal root ganglion neuron by Hypericum perforatum
(Pergamon-Elsevier Science Ltd., 2014)
A main component of St. John's Wort (Hypericum perforatum, HP) is hyperforin which has antioxidant properties in dorsal root ganglion (DRG) neurons, due to its ability to modulate NADPH oxidase and protein kinase C. Recent ...
Effect of screw access channel filling materials on uniaxial retentive force of cement-retained implant restorations
(Wiley-Blackwell, 2014)
Background: This study aimed to investigate the effect of various abutment screw access channel filling materials on the uniaxial retention of castings cemented onto the abutment using temporary cement. Methods: Ten straight, ...
Comparison of transepithelial corneal collagen crosslinking with epithelium-off crosslinking in progressive keratoconus
(Masson Editeur, 2014)
Purpose. - To evaluate the safety and efficacy of transepithelial corneal collagen crosslinking (TE-CXL) as compared to epithelium-off crosslinking (epi-off CXL) in progressive keratoconus. Methods. - Records of keratoconus ...
Evaluation of apoptotic molecular pathways for smooth muscle cells isolated from thoracic aortic aneurysms in response to oxidized sterols
(Springer, 2014)
Oxysterols, oxygenated derivatives of cholesterol, are found abundantly in the plasma and atherosclerotic plaques, a common risk factor for thoracic aortic aneurysms (TAAs). Among the oxysterols, namely 7-ketocholesterol ...
A reliable pancreaticojejunal anastomosis with V-Loc 180 wound closure device for soft pancreatic stump
(H G E Update Medical Publishing S A, 2014)
Background/Aims: Although mortality rates decreased in recent years, pancreaticoduodenectomy is still associated with high morbidity rates. Pancreatic fistula is the leading cause of morbidity after pancreaticojejunal ...
Sodium pentaborate pentahydrate and pluronic containing hydrogel increases cutaneous wound healing in vitro and in vivo
(Humana Press, 2014)
After a disruption of skin integrity, the body produces an immediate response followed by a functional and comparable regeneration period, referred to as wound healing. Although normal wounds do not need much attention ...