Treasury bonds provide money-like services, while other bonds do not. These money-like services, which include safety and liquidity, are valued more during financial crises, reducing the substitutability of actual Treasuries and synthetic Treasuries—other types of bonds that yield the same cash flows. Large equilibrium yield spreads between actual and synthetic Treasuries result. During the rec...

In this study a simple, highly sensitive, and selective electrochemical method was developed for determination of the low concentration curcumin (CUR) using a poly(vanillin-co-caffeic acid) p(Van-CA) modified platinum electrode. Electrode modification was carried out electrochemically with cyclic voltammetry (CV) method. For this purpose; a solution of 6 mM vanillin (Van) and 6 mM caff...

Introduction The reduction of vitamin D (VitD) has often been associated with pathological cognitive processes and in general various mental illnesses 2,3 . More frequent reports reduced concentrations VitD concern patients schizophrenia, however it not clarified whether this concerns the pathology itself disorder or if nutritional factors are involved 1 Objectives measurement serum hospitalize...

Niniejszy artykuł składa się z trzech części: W pierwszej części syntetycznie przedstawiono zarys tendencji intelektualnych w myśli post renesansowej (hermetyzm, alchemia, kabalistyka), które wygenerowały zwrot ikoniczny (emblematyka, ikonologia). Jego istota sprowadza do integralnego związku motta (lemma), ryciny (imago) i tekstu poetyckiego (subskrypcja). Część druga stanowi dokładniejszą ana...

R um ex m aritim us L. occurs in fre­ quently flooded sites of lowland flood plains. Upon submergence this species exhibited rapid elongation of shoots, but the response depended upon the developmental stage when flooding was initiated. In the rosette stage, petioles showed a fast and large response; during early stem elonga­ tion the response of petioles was less, but the extension of the lowe...

in this paper, a monotone positive solution is studied for buckling of a distributed model of multi walled carbon nanotube (mwcnt) cantilevers in the vicinity of thin and thick graphite sheets subject to intermolecular forces. in the modeling of intermolecular forces, van der waals forces are taken into account. a hybrid nano-scale continuum model based on lennard–jones potential is applied to ...