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Toplam kayıt 272, listelenen: 121-130
Polymer-graphene hybrid stabilized ruthenium nanocatalysts for the dimethylamine-borane dehydrogenation at ambient conditions
(Elsevier B.V., 2019)
In this work, we reported a new catalyst consistent of graphene oxide (GO) – poly(N-vinyl-2-pyrrolidone) (PVP) hybrid supported ruthenium nanoparticles and called as Ru@GO-PVP. The GO-coupled PVP nanosheets were prepared ...
Fournier gangreninde mortaliteyi öngörmede skorlama sistemlerinin değerlendirilmesi
(2019)
Amaç: Fournier gangreni hastalarında şiddet ve mortaliteyi öngörmede skorlama sistemlerini değerlendirmeyi amaçladık.Gereç ve Yöntemler: Çalışmaya dahil edilen 76 hastanın demografik, klinik ve laboratuvar verileri elektronik ...
Effects of different percentages of body weight-supported treadmill training in Parkinson’s disease: a double-blind randomized controlled trial
(2019)
Background/aim: Body weight-supported treadmill training (BWSTT) might have greater effects than conventional treadmill training (TT) in neurological diseases such as Parkinson’s disease (PD). The aim of this study was to ...
Ankilozan Spondilit ile Tıkayıcı Uyku Apne Sendromu İlişkisinin Epworth Uykululuk Skalası ve Müller Manevrası ile Değerlendirilmesi
(2019)
ÖZ GİRİŞ ve AMAÇ: Ankilozan spondilit (AS) olan bireylerde tıkayıcı uyku apne sendromu (TUAS) normalden sık görülebilir. Çalışmamızın amacı AS tanısı bulunan hastalarda TUAS varlığını Müller manevrası ve Epworth Uykululuk ...
Functionalized 2-(hydroxyethyl) methacrylate (HEMA)-co-acrylamide (AAm) hydrogels: Kinetic and Isotherm Modelling Analysis on the Removal of Cu(II) Ions
(Prints Publications Pvt Ltd, 2019)
A functionalized hydrogel composed of 2-(hydroxyethyl) methacrylate (HEMA) and acrylamide (AAm) was synthesized by amination and saponification reactions, respectively, and its functionality was examined for the elimination ...
Blend membranes of sulfonated poly (ether ether ketone) and thermoplastic poly (urethane) for fuel cells
(Springer, 2019)
Membranes used in polymer electrolyte membrane fuel cells (PEMFCs) have critical importance because their properties directly affect the performance of fuel cell. For this purpose, blend membranes based on sulfonated poly ...
Smart glass electrochromic device fabrication of uniform tungsten oxide films from its powder synthesized by solution combustion method
(Elsevier, 2019)
Recently, there has been renewed interest in tungsten oxide based electrochromic (EC) materials. A variety of studies related to these materials have been reported, however, no serious studies so far have been reported on ...
Effect of external salt addition on the structural, morphological and electrochemical properties of flexible PEDOT:PSS based LbL multilayered films
(Elsevier, 2019)
This article concerns with the effect of external salt addition on the structural, morphological and electrochemical properties of linear poly(ethylene imine) (LPEI) and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) ...
Poli(sodyum 4-stiren sülfonat) Kaplı SnO2 Nanoparçacıklarının Sentezi, Karakterizasyonu ve Gaz Algılama Özelliklerinin İncelenmesi
(2019)
Bu çalışmada, poli(etilen glikol)(PEG)-Kalay Oksit/poli(sodyum 4-stiren sülfonat) PEG-SnO2/PSS nanokompozitleri, 2 saat boyuncadimetil formamid (DMF) varlığında hidrotermal işlemle hazırlandı. Bunun için yüzey aktif madde ...
Fifty-meter swimming performance in young swimmers: the effect of anthropometric and motoric values on performance
(Edizioni Minerva Medica, 2019)
BACKGROUND: Sports performance may be affected by many factors, such as physical abilities and physiological efficiency, technical skills, tactical strategy, and most importantly mental preparing. The main aim of this study ...