J. Braz. Chem. Soc. vol.12 número6

Differential natural resource endowments and the history of economic and population growth which impacted different regions at different moments have produced a situation in

Table 2 presents the average values of nutrients concentrations found in the lower portion of PSR watershed and compares them with natural and impacted rivers in the Sepetiba Bay,

Frequency of number of individuals of non-flying small mammals per sampling unit (trapping station) in (2) protected areas and (3) areas impacted by fire and livestock grazing

acrescentam-se formas de viver, significados atribuídos, sentidos e simbologias aderidas. A reflexão sobre um saber tradicional que ainda se constitui em uma

Luiza Cristina Gomes Delfim - Pneumologista e alergista pediátrica do Serviço de Fibrose Cística do Hospital Infantil João Paulo II (Centro Geral de Pediatria) da Rede

Figure 1 shows the Raman spectra of a Ppy film formed from a H 2 O/ethanol suspension and the Ppy/GOx/ferrocene electrode; the spectrum of Ppy prepared from aqueous solution is

Perpendicular EPR spectra region (300 K) for lower ash contents humic acid (HAr) samples (see text) extracted from sheep (SHHAr), cow (COHAr), goat (GOHAr) and rabbit

Além destas teorias éticas com base em princípios (e que, como veremos mais adiante, podem ser chamadas de principialistas, embora em sentidos diferentes),