In this paper, we examine whether high-IOS (investment opportunity set) firms vis-à-vis non-growth (low-IOS) will not reduce discretionary expenditures, such as advertising expenses, research and development, SG&A (selling, general administrative) to further sustain the firm growth in a more conservative reporting environment (the post-Sarbanes-Oxley (SOX) period). We also investigate, an e...

Ideally, the flue gas resulting from high-temperature oxidation of hydrocarbons (HC) contains CO 2 , H 2 O, N 2 , O 2 and some acceptable levels of oxides of nitrogen (NOx) and oxides of sulfur (SOx). In reality, the flue gas from a combustion process contains CO 2 , H 2 O, N 2 , O 2 and some concentration of carbon monoxide (CO), unburned hydrocarbons (UHC), NOx and SOx .

The thermo-neutrophilic hydrogen-oxidizing bacterium Hydrogenobacter thermophilus constitutively oxidizes thiosulfate. Soluble extracts of it showed temperature-dependent thiosulfate oxidation activity with an optimum at 60 degrees C. A gene cluster for sox (sulfur oxidation) is presumably responsible for this activity. Among the cluster, two tandemly coded soxA genes were uniquely found. These...

Sox proteins belong to the superfamily of high mobility group (HMG) proteins. Sox3 is expressed predominantly in the immature neuroepithelium. Ectopic expression of Sox3 causes oncogenic transformation of chicken embryo fibroblasts (CEFs). The oncogenicity of Sox3 is correlated with nuclear localization and transcriptional regulatory activity; mutants containing deletions in the HMG box or the ...

The expression patterns of the transcription factor, Sox-9, and of the nuclear factor, cDachsund-2, were examined in the developing chick telencephalon. Both genes were expressed in the ventricular zone and in the subventricular zone of the telencephalon during the period of neurogenesis. Whereas Sox-9 was not expressed in postmitotic tissues, cDachsund-2 was specifically expressed in the neost...