Ara
Toplam kayıt 277, listelenen: 171-180
Colorectal stenting for palliation and as a bridge to surgery: a 5-year follow-up study
(Baishideng Publishing Group Inc., 2015)
AIM: To evaluate the long-term effectiveness of colonic stents in colorectal tumors causing large bowel obstruction. METHODS: We retrospectively analyzed data from 49 patients with colorectal cancer who had undergone ...
Neutrophil to lymphocyte ratio is predictor of atrial fibrillation recurrence after cardioversion with amiodarone
(SAGE Publications Inc., 2015)
Background: In this study, our aim is to examine the role of the neutrophil to lymphocyte ratio (NLR) in the predictions of recurrence under long-term follow-up in patients whose sinus rhythms (SRs) were restored with ...
Arbitrarily long factorizations in mapping class groups
(Oxford University Press, 2015)
Abstract. On a compact oriented surface of genus g with n ≥ 1 boundary components, δ1, δ2, . . . , δn, we consider positive factorizations of the boundary multitwist tδ1 tδ2 · · ·tδn , where tδi is the positive Dehn twist ...
Synthesis of a benzotriazole bearing alternating copolymer for organic photovoltaic applications
(Royal Society of Chemistry, 2015)
A low band gap donor–acceptor (D–A) copolymer PTBTBDT, namely, poly(2-dodecyl-4,7-di(thiophen-2-yl)-2H-benzo[d][1,2,3]triazole-alt-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b′]dithiophene), was designed and synthesized via ...
Factors affecting daily instrumental activities of the elderly
(TÜBİTAK, 2015)
Background/aim: In order to determine elderly people’s capabilities in daily activities, we evaluated the factors that may affect their daily instrumental activities. Materials and methods: We performed an observational, ...
Intraneural ganglion cyst causing peroneal nerve paralysis
(Ege University Press, 2015)
Intraneural ganglion is a rare cause of peroneal nerve paralysis. Pathophysiology of its origination and how it forms are still poorly understood. Pathologic processes in proximal tibiofibular joint and articular branch ...
Ciddi kalp yetmezliği ve vertebra kırıkları ile tanı alan cushing sendromu olgusu
(Galenos, 2015)
Cushing sendromunda (CS) kardiyovasküler hastalıklar ve osteoporoz nedeni ile mortalite ve morbidite artmaktadır. Klinik bulgular ve mortalite hiperkortizoleminin şiddeti ve süresi ile ilişkilidir. Biz CS tanısının ...
Production of Ti-Fe based MgAl2O4 composite material by pressureless infiltration method
(Gazi University, 2015)
In spite of their high temperature and corrosion resistance, ceramics show a brittle nature under applied loads and this limits their usage areas. In order to compensate the weakness of ceramics with metals, which have ...
Synthesis, structural characterization and biological activity of novel cyclohexane-1,3-dione ligands and their metal complexes
(MDPI AG, 2015)
Some new Zn(II) and Cu(II) complexes [Cu(L1)(OAc)2]·H2O, [Cu(L1)(NO3)H2O]·NO3·3.5H2O, [Zn(L1)(NO3)2]·4.5H2O, [Zn(L1)(OAc)2(H2O)2]·3H2O, [Cu2(L2)(OAc)4]·2H2O·2DMF, [Cu(L2)2]·2NO3·1.5DMF·H2O, [Zn(L2)2(NO3)2]·DMF and ...
The effect of ball type in fine particles grinding on kinetic breakage parameters
(Polish Mineral Engineering Society, 2015)
In the study, the effect of different grinding media on breakage parameters was investigated. Ceramic and steel balls were used as the grinding media. It was observed that the grinding of ignimbrite obeyed first-order ...