The Australian sugar industry is facing mounting pressure to reduce the nitrogen (N) losses and nitrous oxide (N2O) emissions associated with N fertiliser use. Research has shown that N2O from sugarcane (Saccharum officinarum L.) cropping systems can be reduced use of fertilisers coated nitrification inhibitors, or by sowing legume crops in fallows between crop cycles. However, efficacy these t...

The main role of maximum power point tracker (MPPT) is to adapt the optimal resistance RMPP , corresponding (MPP) photovoltaic generator (GPV), impedance load for transfer. This accomplished through tuning duty cycle D an optimum value DMPP that controls a DC-DC converter applied between GPV and Rload . paper proposes system applicable any enables rapid precise tracking under variable weather c...

MINI: The authors wanted to determine which existing primary-care low back pain stratification schema is associated with distinct subpopulations. Initial stratification by DMPP identified potentially distinct epidemiological groups. DMPP stratification resulted in discrimination beyond that provided by disability or chronicity risk stratification alone. STUDY DESIGN A cross-sectional study of...

1. The distribution and release of substance P (SP) in embryonic chicken lumbar sympathetic ganglia was examined with the use of immunohistochemistry and radioimmunoassay, respectively. SP immunoreactivity was detected in nerve fibers surrounding individual sympathetic neurons and was released by ganglionic depolarization. 2. Effects of SP on nicotinic acetylcholine receptor (AChR) function was...