Background Entrapment neuropathies (E.N) are frequent and often underdiagnosed leading to significant chronic pain functional impairment impede the quality of life. Commonly occur at fibro-osseous tunnels through which nerves course with various static dynamic factors. Imaging particularly ultrasound can identify an anatomical cause, detect signs nerve injury, assess its severity also aid in pe...

<p>Leakage or seepage in reservoirs and dams has the potential for structural instabilities persuaded by water leakage pathways linked to economic consequences. An environmental isotopic hydrochemical research was conducted determine source origin of seepages on tunnel Pandanduri dam, Lombok Island, Indonesia. This study aimed examine leak dam site at point based chemistry data stable iso...

A methodology was developed and applied to the Tindouf basin (south-western Algeria) understand hydrogeology of a complex aquifer system with limited number data, identify favorable areas for design building new wells, know whether there is still current recharge these aquifers. The principal components analysis (PCA), diagram deuterium versus oxygen-18, equilibrium diagrams Mg/Na Ca/Na were te...

We modeled nutrient export in the Choptank River Basin on the coastal plain of the Chesapeake drainage, using a modified version of a lumped-parameter, hydrochemical model (GWLF). Calibration was performed using long-term (WY1980–WY1990) hydrochemistry data from a gauged site. The calibrated model reproduced water yields, TN, and TP export with cumulative errors of <1% over the 11-year calibrat...