Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Konstantinos Kostakis"'
Autor:
Konstantinos Kostakis, Ergini Antonaki, Eleftheria Vardaki, Michail Tzanakakis, Dimitris Xydakis, Antonia Papadaki
Publikováno v:
Nephrology Dialysis Transplantation. 36
Background and Aims Hyperphosphatemia is common in end-stage renal disease (ESRD) because of impaired renal phosphate excretion and is treated by dietary measures, dialysis techniques and the use of phosphate binder medication. It is one of the most
Publikováno v:
Radiocarbon. 59:1629-1644
Wild boar and roe deer samples from an excavation in Dispilio, Greece, were subjected to collagen extraction protocols to reconstruct the paleoecological regime. Radiocarbon (14C) analysis suggested the Middle/Late Neolithic period and the database w
Autor:
Ioannis Petrakis, Antonaki Ergini, Apostolos Papadogiannakis, Dimitris Xydakis, Konstantinos Voskarides, Eugeneios Dafnis, Konstantinos Stylianou, Konstantinos Kostakis, Maria Sfakianaki
Publikováno v:
ISRN Nephrology
Residual Renal function (RRF) has an important role in the overall morbidity and mortality in hemodialysis patients. The role of angiotensin-converting enzyme inhibitor (ACEi) in preserving renal function in chronic proteinuric nephropathies is well
Autor:
Nikos Hadjichristidis, Konstantinos Kostakis, Vasilios Kotzabasakis, Marinos Pitsikalis, David J. Lohse, Thomas Mavromoustakos, Constantinos Potamitis
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:4314-4325
The Cs-symmetry hafnium metallocene ((p-Et3Si)C6H4)2C(2,7-di-tert-BuFlu) (C5H4)Hf(CH3)2 and tetrakis(pentafluorophenyl) borate dimethylanilinium salt ((B(C6F5)4) � (Me2NHPh) þ ) were used as the catalytic system for the polymerization of higher a-
Autor:
Vasilios Kotzabasakis, Marinos Pitsikalis, Konstantinos Kostakis, Stylianos Mourmouris, Athanasios Touris, Nikos Hadjichristidis
Publikováno v:
Macromolecules. 41:2426-2438
Well-defined diblock copolymers {PS-b-P(ϵ-CL)} and triblock terpolymers {PS-b-PI-b-P(ϵ-CL), PI-b-PS-b-P(ϵ-CL)} of polystyrene, PS, poly(ϵ-caprolactone), P(ϵ-CL), and polyisoprene, PI, were synthesized using CpTiCl2(OP) (P = PS, PS-b-PI, or PI-b-
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:6503-6514
Well-defined ω-cholesteryl poly(n-hexyl isocyanate) (PHIC-Chol), as well as diblock copolymers of n-hexyl isocyanate (HIC) with styrene, PS-b-PHIC [PS = polystyrene; PHIC = poly(n-hexyl isocyanate)], and triblock terpolymers with styrene and isopren
Autor:
Stylianos Mourmouris, Marinos Pitsikalis, Nikos Hadjichristidis, Konstantinos Kotakis, Nikolaos Nikogeorgos, Konstantinos Kostakis
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:3305-3314
Statistical copolymers of methyl methacrylate with cyclohexyl and trimethylsilyloxy ethyl methacrylate were synthesized with two different catalytic systems based on the zirconocene complex Cp2ZrMe2. The reactivity ratios of methyl methacrylate and t
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 43:3337-3348
The polymerization behavior of cyclohexyl methacrylate and trimethylsilyloxyethyl methacrylate with the catalytic system Cp2ZrMe2/B(C6F5)3/ZnEt2 was examined. Block copolymers of these bulky methacrylates with methyl methacrylate (MMA), having high m
Autor:
Konstantinos Kostakis, Antonios Zouridakis, Dimitris Xydakis, Maria Sfakianaki, Apostolos Papadogiannakis
Publikováno v:
Journal of Cardiovascular Medicine. 8:541-543
Hyperkalemia is a common clinical problem in dialysis patients. We wish to present an unusual case of severe hyperkalemia caused by fragmentation haemolysis in a dialysis patient with a prosthetic aortic valve. A 45-year-old man with a 5-year history