The effective area of space-borne laser retro-reflector directly influences the intensity of the return signals for satellite laser ranging. The configuration o
The effects of Mg, La and Ca promoters on primary and secondary CO_2 and H_2O formation pathways during Fischer-Tropsch synthesis on precipitated Fe/Cu/SiO_2 ca
The optimal treatment for patients with nephroblastoma and inferior vena cava (IVC) tumor thrombus is radical nephrectomy and tumor thrombectomy, but the operat
In an urban-transit bus, fueled by biodiesel in Toledo, Ohio, single inhalable particle samples in October 2008 were collected and detected by scanning electron
A variable-charge (VC) and a permanent-charge paddy soil (PC) were selected to study nitrate-N (NO_3~--N) and ammonium-N (NH_4~+-N) leaching with N isotopes for
Samples of suspended particulate matters (SPMs), surface sediment and road dust were collected from the Yangtze estuarine and nearby coastal areas, coastal rive
AIM: To investigate the microcirculation changes in liver of patients with tumor during chemotherapy by perfusion computed tomography (CT). METHODS: Sixty patie