In addition to these elements (Na and Cl) and the components identified for this source in PM10 (Cd, As, Pb, Zn, and PO43Ϫ), the mixed metallurgical-phosphate source in PM2.5 includes Mn and SO42Ϫ. Third, the petrochemical-TiO2 source (emissions from the Nuevo Puerto state) ...
In this study however, the prevalence of HIV infection among the university newly admitted students is quite low (0.13%) which is in line with the overall prevalence of less than 1% reported according to the National HIV/AIDS Indicator and Impact Survey [30] in the state. This very low pre...
www.nature.com/scientificreports OPEN received: 22 April 2016 accepted: 28 November 2016 Published: 03 January 2017 Spatio-temporal patterns of stream methane and carbon dioxide emissions in a hemiboreal catchment in Southwest Sweden Sivakiruthika Natchimuthu1, Marcus B. Wallin2,3, Leif ...
ajust commnunication her on phone 正义commnunication她在电话 [translate] aState of mind tired,who can help me 疲倦的心境,可能帮助我 [translate] a我会要求工厂尽快 I can request the factory as soon as possible [translate] a留下良好的印象 Makes the good impression [translate] aIf you like...
Most of our findings relate to permanent rivers and perennial streams, like at Leba, Estação Zootécnica, and Capangombe. In the upper terrace on the northern margin of the Leba stream, we detected unifacially retouched points, blades, prismatic, and radial cores produced in the local cla...