75 años haciendo un pan como unas hostias : en 1927 Lorenzo Luzuriaga publicaba el libro bibliotecas escolares.

Presenta la obra 'Educación y Bibliotecas' de Lorenzo Luzuriaga, que se publicó en 1927 en la Serie escolar de las Publicaciones de la Revista de Pedagogía. Dicha obra se estructura en cuatro capítulos: finalidad y organización de las bibliotecas escolares; estado actual de la legislación sobre bibliotecas escolares en España, Francia e Italia; modelo de reglamento de una biblioteca escolar circulante; y catálogo de obras apropiadas para las bibliotecas escolares. De estos cuatro capítulos, el artículo analiza los dos primeros.

El pan.

Resumen tomado de la revista.

El colegio Pan y Carbón de Salamanca ante la reforma ilustrada del siglo XVIII.

Resumen tomado de la publicación

Trigo, harina y pan : el pan : guía didáctica.

El objetivo principal es dar a conocer la elaboración del pan, la higiene en el trabajo y la importancia del pan en la alimentación. Se muestran los pasos a seguir en la elaboración del pan partiendo de la harina.

­Qué rico está el pan! : 16 unidades didácticas sobre el pan para Educación Infantil.

Las 16 unidades didácticas que componen este libro se han realizado con niños y niñas de 3 y 4 años distribuidos en grupos de 5 ó 6. Se comienza con un 'momento colectivo' en el que toda la clase realiza actividades motivadoras de comunicación, juego y reflexión, y en el que el maestro detecta los conocimientos previos de los pequeños. Todas las unidades siguen un esquema paralelo: materiales, objetivos, procedimientos, evaluación, actividades (pintura, dibujo, matemáticas, colage colectivo e individual, jugar a las tiendas...) y a lo largo de ellas se encuentran un sinfín de ideas para desarrollar capacidades y crear actitudes. El tema elegido es el pan, del que se manifiesta su rol afectivo y simbólico en la vida cotidiana tanto en la visita a una panadería como en su proceso de fabricación.

Trigo, harina y pan.

NIPO: 176-91-113-9. Existe una edición anterior de 1989. El ejemplar con registro 114931 carece de folleto

Una vegetación de ensueño : los hacedores del pan y el vino.

Describe paso a paso cómo hacer una observación microscópica de levaduras. Para ello indica los pasos a seguir: adquisición del objeto de estudio ; material de laboratorio necesario para realizar la prueba; modo de hacer las preparaciones; observación microscópica de cuatro preparaciones. Continúa con una explicación sobre las levaduras y termina con ejercicios de aplicación.

Effects of patch size and density on flower visitation and seed set of wild plants: a pan-European approach

1. Habitat fragmentation can affect pollinator and plant population structure in terms of species composition, abundance, area covered and density of flowering plants. This, in turn, may affect pollinator visitation frequency, pollen deposition, seed set and plant fitness. 2. A reduction in the quantity of flower visits can be coupled with a reduction in the quality of pollination service and hence the plants’ overall reproductive success and long-term survival. Understanding the relationship between plant population size and⁄ or isolation and pollination limitation is of fundamental importance for plant conservation. 3. Weexamined flower visitation and seed set of 10 different plant species fromfive European countries to investigate the general effects of plant populations size and density, both within (patch level) and between populations (population level), on seed set and pollination limitation. 4. Wefound evidence that the effects of area and density of flowering plant assemblages were generally more pronounced at the patch level than at the population level. We also found that patch and population level together influenced flower visitation and seed set, and the latter increased with increasing patch area and density, but this effect was only apparent in small populations. 5. Synthesis. By using an extensive pan-European data set on flower visitation and seed set we have identified a general pattern in the interplay between the attractiveness of flowering plant patches for pollinators and density dependence of flower visitation, and also a strong plant species-specific response to habitat fragmentation effects. This can guide efforts to conserve plant–pollinator interactions, ecosystem functioning and plant fitness in fragmented habitats.

Analysis of Pan-European attitudes to the eradication and control of bovine viral diarrhoea

At present, national-level policies concerning the eradication and control of bovine viral diarrhoea (BVD) differ widely across Europe. Some Scandinavian countries have enacted strong regulatory frameworks to eradicate the disease, whereas other countries have few formal policies. To examine these differences, the attitudes of stakeholders and policy makers in 17 European countries were investigated. A web-based questionnaire was sent to policy makers, government and private sector veterinarians, and representatives of farmers' organisations. On total, 131 individuals responded to the questionnaire and their responses were analysed by applying a method used in sociolinguistics: frame analysis. The results showed that the different attitudes of countries that applied compulsory or voluntary frameworks were associated with different views about the attribution or blame for BVD and the roles ascribed to farmers and other stakeholders in its eradication and control.

Does genotype and equol-production status affect response to isoflavones? Data from a pan-European study on the effects of isoflavones on cardiovascular risk markers in post-menopausal women

The increase in CVD incidence following the menopause is associated with oestrogen loss. Dietary isoflavones are thought to be cardioprotective via their oestrogenic and oestrogen receptor-independent effects, but evidence to support this role is scarce. Individual variation in response to diet may be considerable and can obscure potential beneficial effects in a sample population; in particular, the response to isoflavone treatment may vary according to genotype and equol-production status. The effects of isoflavone supplementation (50hairspmg/d) on a range of established and novel biomarkers of CVD, including markers of lipid and glucose metabolism and inflammatory biomarkers, have been investigated in a placebo-controlled 2x8-week randomised cross-over study in 117 healthy post-menopausal women. Responsiveness to isoflavone supplementation according to (1) single nucleotide polymorphisms in a range of key CVD genes, including oestrogen receptor (ER) alpha and beta and (2) equol-production status has been examined. Isoflavones supplementation was found to have no effect on markers of lipids and glucose metabolism. Isoflavones improve C-reactive protein concentrations but do not affect other plasma inflammatory markers. There are no differences in response to isoflavones according to equol-production status. However, differences in HDL-cholesterol and vascular cell adhesion molecule 1 response to isoflavones v. placebo are evident with specific ER beta genotypes. In conclusion, isoflavones have beneficial effects on C-reactive protein, but not other cardiovascular risk markers. However, specific ER beta gene polymorphic subgroups may benefit from isoflavone supplementation.

Development of peptide-conjugated morpholino oligomers as pan-arenavirus inhibitors

Members of the Arenaviridae are a threat to public health and can cause meningitis and hemorrhagic fever, yet treatment options remain limited by a lack of effective antivirals. In this study, we found that peptide-conjugated phosphorodiamidate morpholino oligomers (PPMO) complementary to viral genomic RNA were effective in reducing arenavirus replication in cell cultures and in vivo. PPMO complementary to the Junín virus genome were designed to interfere with viral RNA synthesis, translation, or both. However, only PPMO designed to potentially interfere with translation were effective in reducing virus replication. PPMO complementary to sequence that is highly conserved across arenaviruses and located at the 5’-termini of both genomic segments were effective against Junín, Tacaribe, Pichinde and Lymphocytic Choriomeningitis arenavirus-infected cell cultures, and suppressed viral titers in the livers of LCMV-infected mice. These results suggest that arenavirus 5’-genomic-termini represent promising targets for pan-arenavirus antiviral therapeutic development.