971 resultados para 1,4-Diamino-2-butanone


Relevância:

100.00% 100.00%

Publicador:

Resumo:

kuv., 10 x 14 cm

Relevância:

100.00% 100.00%

Publicador:

Resumo:

kuv., 11 x 14 cm

Relevância:

100.00% 100.00%

Publicador:

Resumo:

kuv., 15 x 22 cm

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Lettonica kokoelma sisältää vapaakappaleina saadun, Venäjän keisarikunnan alueella vuosien 1828-1917 välillä painetun latviankielisen kirjallisuuden. Kokoelman laajuus on runsaat 10 000 nimekettä, josta kirjoja on 7 200. Kirjakokoelma sisältää kaunokirjallisuutta, lastenkirjoja, luonnontieteellistä ja humanistista kirjallisuutta sekä hengellistä kirjallisuutta. Sanoma- ja aikakauslehtiä kokoelmassa on noin 200 nimekettä. Kokoelmassa on suuri määrä pienpainatteita.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

In Rubiaceae, anthraquinones and naphthoquinones are secondary metabolites characteristic of the subfamily Rubioideae, in which Rudgea jasminoides is included. Thin-layer chromatography using specific solvent systems and spray reagents indicated the presence of anthraquinones constitutively produced by cell suspension cultures of R. jasminoides. GC/MS analysis detected 1,4-naphthohydroquinone as a product of biosynthesis only after elicitation of the cells with yeast extract (Saccharomyces cerevisiae). The latter compound is probably a phytoalexin produced by suspension cultures of R. jasminoides.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The objective of the present study was to evaluate the production of cytokines, interferon-g (INF-g) and interleukin-10 (IL-10), in cultures of peripheral blood mononuclear cells (PBMC) from type 1 and type 2 diabetic patients and to correlate it with inadequate and adequate metabolic control. We studied 11 type 1 and 13 type 2 diabetic patients and 21 healthy individuals divided into two groups (N = 11 and 10) paired by sex and age with type 1 and type 2 diabetic patients. The PBMC cultures were stimulated with concanavalin-A to measure INF-g and IL-10 supernatant concentration by ELISA. For patients with inadequate metabolic control, the cultures were performed on the first day of hospitalization and again after intensive treatment to achieve adequate control. INF-g levels in the supernatants of type 1 diabetic patient cultures were higher compared to type 2 diabetic patients with adequate metabolic control (P < 0.001). Additionally, INF-g and IL-10 tended to increase the liberation of PBMC from type 1 and 2 diabetic patients with adequate metabolic control (P = 0.009 and 0.09, respectively). The increased levels of INF-g and IL-10 released from PBMC of type 1 and 2 diabetic patients with adequate metabolic control suggest that diabetic control improves the capacity of activation and maintenance of the immune response, reducing the susceptibility to infections.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Painovuosi nimekkeestä.