990 resultados para ddc: 006.33
Resumo:
Der XXIV. Jahrestag der grossen sozialistischen Oktoberrevolution. Bericht des Vorsitzenden des staatlichen Verteidigungskomitees der UdSSR. Genossen J. W. Stalin in der feierlichen Sitzung des Moskauer Stadtsowjets der Deputierten der Werktätigen unter Teilnahme der gesellschaftlichen und der Parteiorganisationen der Stadt Moskau.
Resumo:
Soitinnus: viulu, piano.
Resumo:
Propolis is a resinous substance collected by honeybees to seal honeycomb, which has been used in folk medicine due to its antimicrobial and antioxidant properties. In the present study, water and methanol were used to extract phenols and flavonoids from propolis collected in thirteen different areas in the Algarve region during the winter and spring. The ABTS•+, DPPH•, and O2•- scavenging capacity, and metal chelating activity were also evaluated in the propolis samples. Methanol was more effective than water in extracting total phenols (2.93-8.76 mg/mL) (0.93-2.81 mg/mL). Flavones and flavonols were also better extracted with methanol (1.28-2.76 mg/mL) than with water (0.031-0.019 mg/mL). The free radical scavenging activity, ABTS (IC50=0.006-0.036 mg/mL), DPPH (IC50=0.007-0.069 mg/mL) and superoxide (IC50=0.001-0.053 mg/mL), of the samples was also higher in methanolic extracts. The capacity for chelating metal ions was higher in aqueous extracts (41.11-82.35%) than in the methanolic ones (4.33-29.68%). Propolis from three locations of Algarve region were richer in phenols and had better capacity for scavenging free ABTS and DPPH radicals than the remaining samples. These places are part of a specific zone of Algarve known as Barrocal.
Resumo:
Contient : 1° « Decades de TITUS LIVIUS », traduction de « PIERRE BERCEUR » ; 2° Immédiatement après la première décade : « Le Livre de la première guerre punique, que fist et compilla un notable clere d'Ytallie, nommé maistre LEONARD DE ARETIO (L'ARETIN), en l'an mil.CCCCXLV. ou environ » ; traduction de « JEHAN LEVESQUE »
