The biomass production potential at temperate latitudes (56°N), and the quality of the biomass for energy production (anaerobic digestion to methane and direct combustion) were investigated for the green macroalgae, Ulva lactuca. The algae were cultivated in a land based facility demonstrating a production potential of 45T (TS) ha(-1) y(-1). Biogas production from fresh and macerated U. lactuca...

Angiotensin II (ANG II) stimulates production of superoxide (O(2)(-)) by NADPH oxidase (NOX) in medullary thick ascending limbs (TALs). There are three isoforms of the catalytic subunit (NOX1, 2, and 4) known to be expressed in the kidney. We hypothesized that NOX2 mediates ANG II-induced O(2)(-) production by TALs. To test this, we measured NOX1, 2, and 4 mRNA and protein by RT-PCR and Western...

The differentiation of CD4+ T cells into a Th1 vs Th2 phenotype profoundly influences the outcome of autoimmune and infectious diseases. B7 costimulation has been shown to affect the production of both Th1 and Th2 cytokines, depending on the system studied. There is, consequently, great interest in manipulating the B7 costimulatory signal for therapeutic purposes. To optimally manipulate this k...

This paper draws on Card’s discussions of moral luck to consider the complicated moral life of people—described as pessimists—who accept the heavy knowledge of the predictability of the bad moral luck of oppression. The potential threat to ethics posed by this knowledge can be overcome by the pessimist whose resistance to oppression, even in the absence of hope, expresses a sense of still havin...

This paper applies a time-varying cointegration (TVC) model to study regional financial integration, measured by the drifting cointegration coefficient of the long-term interest rates between Singapore and Malaysia. Conditioned on long-run exchange rate equilibrium, the evolving relation can be used to test the hypothesis of uncovered interest parity (UIP) in the strong and weak forms, and exam...