In this paper, we perform multi-sensor multi-resolution data fusion of Landsat-5 TM bands (at 30 m spatial resolution) and multispectral bands of World View-2 (WV-2 at 2 m spatial resolution) through linear spectral unmixing model. The advantages of fusing Landsat and WV-2 data are two fold: first, spatial resolution of the Landsat bands increases to WV-2 resolution. Second, integration of data...

BACKGROUND Ropivacaine provides effective spinal anaesthesia for total hip arthroplasty. This study was designed to compare the efficacy and safety of plain ropivacaine with plain bupivacaine for spinal anaesthesia in patients undergoing total hip arthroplasty. METHODS Sixty-six patients, ASA I or II, were randomized to receive an intrathecal injection of one of two local anaesthetic solution...

Studies on the assessment of heart rate variability threshold (HRVT) during walking are scarce. We determined the reliability and validity of HRVT assessment during the incremental shuttle walk test (ISWT) in healthy subjects. Thirty-one participants aged 57 ± 9 years (17 females) performed 3 ISWTs. During the 1st and 2nd ISWTs, instantaneous heart rate variability was calculated every 30 s and...

The aerobic energy cost (delta VO2) of running at different speeds (V) with and against a range of wind velocities (WV) has been studied in a wind tunnel on three healthy male subjects and the results compared with downhill and uphill gradient running on a motor-driven treadmill. In terms of equivalent horizontal and vertical forces, comparison showed that the two forms of exercise were physiol...

Cationic Antimicrobial Peptide LL-37 is Effective against both 2 Extraand Intra-Cellular Staphylococcus aureus 3 4 5 Running Title: LL-37 effective against extraand intra-cellular S. aureus 6 7 8 9 Jabeen Noore, Adly Noore, and Bingyun Li 10 11 Department of Orthopaedics, School of Medicine, West Virginia University, Morgantown, WV, 12 USA 13 Department of Biology, West Virginia University, Mor...

In the present study, we characterized the intrinsic electrophysiological properties and the membrane currents activated by dopamine (DA) D(2) and GABA(B) receptors in midbrain dopaminergic neurons, maintained in vitro in a slice preparation, from wild-type and homozygous weaver (wv/wv) mice. By using patch-clamp techniques, we found that membrane potential, apparent input resistance, and spont...

the pectic enzymes produced in vitro by 8 isolates (5 highly virulent and 3 weakly virulent) of fusarium oxysporum , were detected by spectrophotometry, and characterized by polyacrylamide gel electrophoresis with substrate-containing gels (zymogram). analysis of the polygalacturonase (pg) isozyme banding patterns (zymogram) identified two distinct phenotypes among the isolates from chickpea (c...