Heterogeneity in the distribution of both blood flow (Q̇) and O2 consumption (V̇O2) has not been assessed by near-infrared spectroscopy in exercising normal human muscle. We used near-infrared spectroscopy to measure the regional distribution of Q̇ and V̇O2 in six trained cyclists at rest and during constant-load exercise (unloaded pedaling, 20%, 50%, and 80% of peak Watts) in both normoxia and hyp...

Titanium dioxide sTiO2, with the rutile structured was grown on s0001d oriented GaN and s0001d Al0.33Ga0.67N/GaN heterostructure field effect transistor sHFETd structures by molecular beam epitaxy. X-ray diffraction showed s100dTiO2 i s0001dGaNsAlGaNd and f001gTiO2 i k112̄0lGaNsAlGaNd with three rotational variants of the TiO2. Transmission electron microscopy of 50 nm thick TiO2 films on GaN an...