Güncel Gönderiler: Fakülteler
Toplam kayıt 3306, listelenen: 601-620
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A new fuzzy time series method based on an ARMA-type recurrent Pi-Sigma artificial neural network
(Springer, 2020)As it known in many studies, the fuzzy time series methods do not need assumptions such as stationary and the linearity required for classical time series approaches, so there is a huge field of study on fuzzy time series ... -
Cardiac metastasis of great saphenous vein leiomyosarcoma
(Wiley, 2020)We present a case with cardiac metastasis of the great saphenous vein leiomyosarcoma (LMS) that presented to the emergency department with dyspnea and palpitations 2 months ago. In this patient, hemodynamic instability was ... -
Protective Effect of Allopurinol on Experimental Ovarian Ischemia-Reperfusion Injury Model of Rats
(Sci Printers & Publ Inc, 2020)OBJECTIVE: To investigate the effect of allopurinol on an experimentally induced ovarian ischemia-repel fusion model. STUDY DESIGN: Female rats in the estrous cycle (n= 32) were divided into sham, ischemia, ischemia-reperfusion, ... -
Early biochemical predictors of sepsis in patients with burn injury: current status and future perspectives
(Lippincott Williams & Wilkins, 2020)Sepsis is the leading cause of morbidity and mortality in patients with burn injury and emerges as a clinical challenge for both emergency specialists and critical care staff. Since early diagnosis and appropriate treatment ... -
Analysis of temperature-dependent forward and leakage conduction mechanisms in organic thin film heterojunction diode with fluorine-based PCBM blend
(Springer, 2020)The forward and reversed biased current-voltage behaviors of the organic diode were detailed in a wide range of temperatures. In this diode, a donor-acceptor-conjugated copolymer system was constructed with poly((9,9-dio ... -
Fabrication and characterization of Yb-doped Y2O3 powders and thin films
(Carl Hanser Verlag, 2020)Yttrium oxide (Y2O3) and ytterbium (Yb)-doped Y2O3 particles were synthesized via the sol-gel method from the aqueous solution of their nitrate salts. The synthesized powders were then deposited on Corning glass substrates ... -
A novel multilayer hydrogel wound dressing for antibiotic release
(Elsevier, 2020)In this study, the novel multilayer (ML) hydrogels were developed as antibacterial wound dressings. ML hydrogels were prepared as four layers using carboxylated polyvinyl alcohol (PVA-C), gelatin (G), hyaluronic acid (HA) ... -
Comparison of Cohen and Lich-Gregoir ureteral reimplantation in the surgical management of primary unilateral vesicoureteral reflux in children
(Assoc Medica Brasileira, 2020)OBJECTIVE: Vesicoureteral reflux (VUR) represents one of the most significant risk factors for acute pyelonephritis in children. Various intravesical and extravesical techniques have been described for the surgical correction ... -
Relationship between renal tubulointerstitial fibrosis and serum prolidase enzyme activity
(Walter De Gruyter Gmbh, 2020)Objectives: The severity of interstitial fibrosis/tubular atrophy (IFTA) is the most important determinant of the irreversible progression of chronic kidney disease (CKD). Prolidase is the key enzyme in collagen turnover ... -
Twenty-seven-year durability of St. Jude Medical Biocor bovine bioprosthesis in mitral position
(Turkish Soc Cardiology, 2020)A 67-year-old female patient had undergone mitral valve replacement 27 years earlier with a 29-mm St. Jude Medical Biocor bovine bioprosthesis valve (St. Jude Medical Inc., St. Paul, MN, USA) due to mitral stenosis. -
Holmium laser lithotripsy with semirigid ureterorenoscopy in treatment of upper ureteral and renal pelvis stones under spinal anesthesia
(Sage Publications Ltd, 2020)Extracorporeal shockwave lithotripsy and especially flexible ureterorenoscopy (URS) are first-choice treatments of upper ureteral and renal pelvis stones. In our study, we aimed to demonstrate that the treatment of upper ... -
The presence of fragmented QRS may predict the recurrence of nonvalvular atrial fibrillation after successful electrical cardioversion
(Wiley, 2020)Objective Atrial fibrillation (AF), the most common cardiac rhythm disorder, affects approximately 2% of the general population and is associated with increased risk of stroke and mortality as well as reduced exercise ... -
A process-microstructure finite element simulation framework for predicting phase transformations and microhardness for directed energy deposition of Ti6Al4V
(Elsevier, 2020)This paper presents a process-microstructure finite element modeling framework for predicting the evolution of volumetric phase fractions and microhardness during laser directed energy deposition (DED) additive manufacturing ... -
Thiol-disulfide homeostasis in children with celiac disease
(Wiley, 2020)Background Toxic gliadin peptide damages enterocytes in celiac disease by causing oxidative stress. Thiols are organic compounds that defend against oxidative stress. This study aimed to investigate the changes in ... -
Preparation, Characterization, and Separation Performances of Novel Surface Modified LbL Composite Membranes from Polyelectrolyte Blends and MWCNT
(Wiley, 2020)Here, it was aimed to modify the surface of NF90 with layer by layer (LbL) blended poly(allylamine hydrochloride) (PAH)-chitosan (CHI) and poly(acrylic acid) (PAA) with/without functionalized multiwalled carbon nanotube ... -
Letter by Guner et al Regarding Article, Giant Coronary Aneurysms in a Patient With Immunoglobulin G4-Related Disease
(Lippincott Williams & Wilkins, 2020)To the Editor: We have recently read with great interest the article by Zheng et al1 entitled “Giant Coronary Aneurysms in a Patient With Immunoglobulin G4-Related Disease.” We appreciate the authors for their reports ... -
Efficiency and Safety of The Retrograde Intrarenal Surgery in Younger Compared to Elderly Patients
(Coll Physicians & Surgeons Pakistan, 2020)Objective: To determine the outcomes of retrograde intrarenal surgery (RIRS) and its complications in both young and elderly patients. Study Design: An observational study. Place and Duration of Study: Departments of ... -
Sexual function and depressive symptoms in primary infertile women with vitamin D deficiency undergoing IVF treatment
(Elsevier Taiwan, 2020)Objective: To investigate the prevalence of female sexual dysfunction (FSD) and depression in primary infertile women with 25-Hydroxyvitamin D3 (25-OH VD) deficiency undergoing in-vitro fertilization (IVF)eintracytoplasmic ... -
Preparation of a novel functionalized magnetic nanobiocomposite as a carrier for protein adsorption
(Taylor & Francis Inc, 2020)This study aims the synthesis of a novel functionalized magnetic nanocarrier based on xanthan gum biopolymer. Glycidyl methacrylate was grafted on xanthan gum chains by radical polymerization reaction using two types of ... -
The Evaluation Potential as Micronized Calcite of White Marble Waste
(Polish Mineral Eng Soc, 2020)Natural calcium carbonates have a great importance in the world's economy due to their numerous applications areas such as calcium carbonate in the paper and paint industries. The final calcite products have rigorous quality ...
