Suite No. 2 in F, Op. 28b

Soitinnus: Puhallinorkesteri.

Prelude and Fugue in G Minor

Soitinnus: Urut.

Fidelio

Taltioitu radioiduista esityksistä 10. ja 17.12.1944.

Romance No. 2 in F Major for Violin and Orchestra

Soitinnus: Viulu, ork.

Sonata No. 6, in E

Soitinnus: Viulu, piano.

Drosophila melanogaster Meigen: 3. sensibilidade ao carbofuran e biomonitoramento de seus resíduos em repolho

The susceptibility of Drosophila melanogaster to carbofuran and the use of this organism in biomonitoring residues of the insecticide in cabbage was evaluated. Under the conditions of the bioassay, residues-film bioassay in Petri dish, carbofuran degraded depending on the temperature and time of exposure. Bioassays conducted with D. melanogaster showed that its toxicity increases with temperature (20 to 35 °C). LC50 values, calculated as a function of temperature, ranged from 3.6 to 10.5 mg/g body weight (bw) for males and from 2.9 to 8.7 mg/g bw for females. The formulated product Furadan® G was applied on cabbage (Brassica oleracea, var. capitata) and the residues of carbofuran were determined by bioassay. The determination limit of the bioassay was 0.1 mg/kg and the method presented reproducibility with coefficient variation of 17 %. The validation of the bioassay by high performance liquid chromatography confirms the viability of the bioassay with D. melanogaster in monitoring the residues of carbofuran in cabbage.

Quintette pour instruments a vent

Soitinnus: Huilu, oboe, klarinetti, käyrätorvi, fagotti.

Nocturne in F sharp major Op 15 No 2

Soitinnus: Piano.

Erbarme dich, mein Gott : from St. Matthew Passion BWV 244

r1951, Perpignan, Casals Festival.

Messiah

r1955, Boston.