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Wendong Zhang and Mike E. Duffy 2 1: Assistant Professor, Department of Economics, Iowa State University 3 478C Heady Hall, 518 Farm House Lane, Ames, Iowa, 50011 4 515-294-2536, 5 [email protected] 6 2: Professor Emeritus, Department of Economics, Iowa State University 7 475 Heady Hall, 518 Farm House Lane, Ames, Iowa, 50011 8 [email protected] 9 10 forthcoming at Journal of American Societ...

In this study of the electroretinograms of dragonflies (adults and nymphs) the objectives were to determine the number of classes of photoreceptors present in the visual system and to allocate these to particular morphological regions. There are probably five classes of photoreceptors present with peak sensitivities near 550, 530, 518, 420, and < 380 mmicro. The dorsal ocelli contain two classe...

We fabricated Ag nanoparticle (NP) film in organic light emission diodes (OLEDs), and a 23 times increase in electroluminescence (EL) at 518 nm was probed by time-resolved EL measurement. The luminance and relative external quantum efficiency (REQE) were increased by 5.4 and 3.7 times, respectively. There comes a new energy transport way that localized surface plasmons (LSPs) would absorb energ...

Results Between 868 patients underwent surgery for coronary artery disease, LDL cholesterol level of 518 patients were >100 mg/dl and 350 patients were < 100 mg<7 mg/dl. Mean hospital stay length of patients was 6,8 days and 6,19 days, respectively. This difference was significant (p < 0.05).Between 268 patients underwent surgery for peripheral arterial disease, LDL cholesterol level of 177 pat...

UNLABELLED The solar cell structure of n-type poly-silicon/5-nm-diameter silicon nanocrystals embedded in an amorphous silicon oxycarbide matrix (30 layers)/p-type hydrogenated amorphous silicon/Al electrode was fabricated on a quartz substrate. An open-circuit voltage and a fill factor of 518 mV and 0.51 in the solar cell were obtained, respectively. The absorption edge of the solar cell was 1...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

method of administering therapeutic agent for their systematic effects such as patient acceptance, convenience in administration, and cost-effective manufacturing process. Thus, a wide variety of approaches of drug delivery system (DDS) have been investigated for oral application. However, the development process is precluded by several physiological difficulties, such as an inability to restra...

The overall disposition and hepatobiliary transport of BQ-123, an anionic cyclopentapeptide, and three analogs were examined in rats in vivo. Total body clearance (CLtotal) and biliary excretion clearance (CLbile, p) exhibited 4- to 8-fold differences between the compounds, with those for BQ-485 and compound A having the highest and lowest values, respectively. The CLbile, p values of BQ-485, B...