Guillem Cifre de Colonya : un sant que no anava a missa. 'Guillem Cifre de Colonya : un santo que no iba a misa'

Esta obra se ha publicada con la colaboraci??n de la Fundaci??n Guillem Cifre de Colonya

El tren que anava a la mar. 'El tren que iba al mar'.

Recuerda que a principios del siglo veinte en la isla de Mallorca había doscientos cincuenta kilómetros de vías y que el tren llegaba a todos los rincones de la isla menos al mar. En los años setenta, muchas de estas líneas ferroviarias fueron abandonadas. Actualmente un grupo de jóvenes, artistas, intelectuales, políticos, ecologistas, músicos y otros ciudadanos está reivindicando que vuelvan a utilizarse y se prolonguen hasta el mar. El cuento se dirige a dar a conocer la iniciativa a los más pequeños y explicarles que la utilización del tren en la isla es mucho menor que en la Península y en el resto de Europa.

Pero, ¿esto no iba de sexo?

El artículo forma parte de un dossier titulado: Intervenciones en el aula

IBA e carboidratos no enraizamento de brotações procedentes de estacas radiciais de Rubus Spp.

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influence of IBA and boric acid on rooting of stem-cuttings of Aloysia triphylla (L'Hérit) Britton

Aloysia triphylla (L'Hérit) Britton is a perennial and bushy plant, with simple, entire, lanceolate and whorl shaped leaves and originally from South America. It is used as medicinal plant in Brazil with stomatic and sedative properties. The employment of stem cuttings for propagation of pre-selected plants, acquired great importance, because it eliminates the juvenile phase of seedlings, which can be produced in a shorter period of time. The rooting of stem cuttings is stimulated by auxin and, boric acid supply is essential for growth and development of initial rootlets. This micronutrient is required 48 hours after plant segments have been placed into auxin solution and it can be supplied any time, including the seedling growth period. The experiment was carried out in the Department of Plant Production, UNESP-Botucatu-SP-Brazil, with stem-cuttings of Aloysia triphylla (L'Hérit) Britton, Verbenaceae obtained from the Medicinal and Aromatic Plant Garden. The aim of the work was to verify the influence of growth regulators and boric acid on stem cutting rooting of this species. The 15 cm-stem cuttings, without leaves, were submerged during 24 hs in the following solutions: water; 150 mg.L-1 of IBA; 150 mg.L-1 of IBA+ Boric acid; 250 mg.L-1 of IBA; 250 mg.L-1 of IBA + Boric acid. The statistical design was entirely randomized with 5 treatments and 3 replications, totalizing 15 plots with 10 stem cuttings each. They were planted on propylene trays with vermiculite and kept under spraying condition during twenty five days. The best results were observed in treatment 250 mg.L -1 of IBA+ Boric acid on number of roots, length of roots, rooting percentage, fresh and dry weight of leaves when compared with all other treatments. We can conclude that this treatment is the most suitable for stem cutting rooting of this species.

Enraizamento de estacas de pinheira (Annona squamosa L.), gravioleira (Annona muricata L.) e atemoeira (Annona squamosa L. x Annona cherimola L.) tratadas com ácido indolbutírico (IBA), ácido naftalenoacético (NAA) e bioestimulante

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Las Conferencias de Blasco Ibáñez en el Paraguay ...

Mode of access: Internet.

Apologia por los curas del Sagrario de la Santa Patriarcal Iglesia de esta ciudad de Seuilla : sobre el bautismo administrado sub conditione, a los ingleses, prisioneros de guerra que abjuraron sus errores ... del comboy ingles que iba a Jamayca, y apresó de él 56 velas el dia 10 de agosto de 1780 el Exmo. Sr. D. Luis de Cordova.

Mode of access: Internet.

Hādhā Kitāb al-Janāʼiz min al-majmūʻah al-musammāh bi-Najāt al-ʻibād [microform].

Kitāb al-janāʼiz -- Kitāb al-zakāh -- Kitāb al-ḥajj -- Kitāb al-ʻirth.

Hādhā Kitāb Wasīlat al-maʻād fī Sharḥ Najāt al-ʻibād [microform] /

Caption title.

Dizque iba a ser un día normal de trabajo

(Artículos periodísticos)

Disque iba a ser un día normal de trabajo

Fondo Margaritainés Restrepo

Reduction of Secondary Degeneration after Spinal Cord Injury by Acute Delivery of Proinflammatory Growth Factors

INTRODUCTION Inflammation is a protective attempt to facilitate the removal of damaged tissue and to initiate the healing response in other tissues. However, after spinal cord injury (SCI), this response is prolonged leading to secondary degeneration and glial scarring. Here, we investigate the potential of sustained delivery of pro-inflammatory factors vascular endothelial growth factor (VEGF) and platelet derived growth factor (PDGF) to increase early inflammatory events and promote inflammatory resolution. Method Animal ethics approval was obtained from the Queensland University of Technology. Adult Wistar-Kyoto rats (12-16 weeks old) were subjected to laminectomies and T10 hemisections. Animals were then randomised to treatment (implantation of osmotic pump (Alzet) loaded with 5ug VEGF & 5 ug PDGF) or control groups (lesion control or lesion plus pump delivering PBS). Rats were sacrificed at one month and the spinal cords were harvested and examined by immunohistology, using anti-neurofilament-200(NF200) and anti- ionized calcium binding adapter molecule 1 (Iba1). One way ANOVA was used for statistic analysis. Results At 1 month, active pump-treated cords showed a high level of axonal filament throughout the defects as compared to the control groups. The mean lesion size, as measured by NF200, was 0.47mm2 for the lesion control, 0.39mm2 for the vehicle control and 0.078mm2 for the active pump group. Significant differences were detected between the active pump group and the two control groups (AP vs LC p= 0.017 AG vs VC p= 0.004). Iba-1 staining also showed significant differences in the post-injury inflammatory response. Discussion We have shown that axons and activated microglia are co-located in the lesion of the treated cord. We hypothesise the delivery of VEGF/PDGF increases the local vessel permeability to inflammatory cells and activates these along with the resident microglia to threshold population, which ultimately resolved the prolonged inflammation. Here, we have shown that maintaining the inflammatory signals for at least 7 days improved the morphology of the injured cord. Conclusion This study has shown that boosting inflammation, by delivery VEGF/PDGF, in the early phase of SCI helps to reduce secondary degeneration and may promote inflammation resolution. This treatment may provide a platform for other neuro-regenrative therapies.