Nest-box design for the study of diurnal raptors and owls is still an overlooked point in ecological, evolutionary and conservation studies: a review

The use of artificial nest-boxes has led to significant progress in bird conservation and in our understanding of the functional and evolutionary ecology of free-ranging birds that exploit cavities for roosting and reproduction. Nest-boxes and their improved accessibility have made it easier to perform comparative and experimental field investigations. However, concerns about the generality and applicability of scientific studies involving birds breeding in nest-boxes have been raised because the occupants of boxes may differ from conspecifics occupying other nest sites. Here we review the existing evidence demonstrating the importance of nest-box design to individual life-history traits in three falcon (Falconiformes) and seven owl (Strigiformes) species, as well as the extent to which publications on these birds describe the characteristics of exploited artificial nest-boxes in their 'methods' sections. More than 60% of recent publications did not provide any details on nest-box design (e.g. size, shape, material), despite several calls >15 years ago to increase the reporting of such information. We exemplify and discuss how variation in nest-box characteristics can affect or confound conclusions from nest-box studies and conclude that it is of overall importance to present details of nest-box characteristics in scientific publications.

Ambulatory healthcare information system: a conceptual framework

Despite the tremendous amount of data collected in the field of ambulatory care, political authorities still lack synthetic indicators to provide them with a global view of health services utilization and costs related to various types of diseases. Moreover, public health indicators fail to provide useful information for physicians' accountability purposes. The approach is based on the Swiss context, which is characterized by the greatest frequency of medical visits in Europe, the highest rate of growth for care expenditure, poor public information but a lot of structured data (new fee system introduced in 2004). The proposed conceptual framework is universal and based on descriptors of six entities: general population, people with poor health, patients, services, resources and effects. We show that most conceptual shortcomings can be overcome and that the proposed indicators can be achieved without threatening privacy protection, using modern cryptographic techniques. Twelve indicators are suggested for the surveillance of the ambulatory care system, almost all based on routinely available data: morbidity, accessibility, relevancy, adequacy, productivity, efficacy (from the points of view of the population, people with poor health, and patients), effectiveness, efficiency, health services coverage and financing. The additional costs of this surveillance system should not exceed Euro 2 million per year (Euro 0.3 per capita).

Addressing Young People's Drinking in Northern Ireland: Action to Support the New Strategic Direction for Alcohol and Drugs

This action plan focuses on three main areas: • reducing young people’s demand for alcohol by providing information, education and training to young people and their parents; •restricting the supply of alcohol via measures to reduce accessibility to alcohol (including how alcohol is priced, marketed, and promoted); and • providing treatment and support for those who require additional help. While the emphasis of this action plan is on young people, it recognises that their drinking patterns are very much influenced by modelling the drinking patterns of adults in our society, and it therefore contains actions that will impact on the entire population. Alcohol misuse - however you measure the cost, whether to the individual, the family, the community, the health service, or society as a whole - is one of the biggest public health issues facing Northern Ireland.

Access to specialized pediatric cancer care in Switzerland.

BACKGROUND: Specialized pediatric cancer centers (PCCs) are thought to be essential to obtain state-of-the-art care for children and adolescents. We determined the proportion of childhood cancer patients not treated in a PCC, and described their characteristics and place of treatment. PROCEDURE: The Swiss Childhood Cancer Registry (SCCR) registers all children treated in Swiss PCCs. The regional cancer registries (covering 14/26 cantons) register all cancer patients of a region. The children of the SCCR with data from 7 regions (11 cantons) were compared, using specialized software for record linkage. All children <16 years of age at diagnosis with primary malignant tumors, diagnosed between 1990 and 2004, and living in one of these regions were included in the analysis. RESULTS: 22.1% (238/1,077) of patients recorded in regional registries were not registered in the SCCR. Of these, 15.7% (169/1,077) had never been in a PCC while 6.4% (69/1,077) had been in a PCC but were not registered in the SCCR, due to incomplete data flow. In all diagnostic groups and in all age groups, a certain proportion of children was treated outside a PCC, but this proportion was largest in children suffering from malignant bone tumors/soft tissue sarcomas and from malignant epithelial neoplasms, and in older children. The proportion of patients treated in a PCC increased over the study period (P < 0.0001). CONCLUSIONS: One in six childhood cancer patients in Switzerland was not treated in a PCC. Whether these patients have different treatment outcomes remained unclear.

Health And Social Care Inequalities Monitoring System: First Update Bulletin 2004 (PDF 273 KB)

The Inequalities Monitoring System comprises a basket of indicators which are monitored over time to assess area differences in morbidity, utilisation of and access to health and social care services in Northern Ireland. Inequalities between the 20% most deprived electoral wards and Northern Ireland as a whole are measured with deprived areas identified from an update of the Noble Income domain for current ward boundaries. Results for 20% most rural areas were also compared against Northern Ireland overall using population density from the 2001 Census of Population as a measure of rurality. This report is the first annual update of the baseline results presented in Chapter 8 of Equality and Inequalities in Health and Social care in Northern Ireland – A Statistical Overview (DHSSPS 2004) which focused on 2001/2002. The morbidity and utilisation data in this report are the latest available while the locations of services for the accessibility analysis will be updated in subsequent years åÊ

Health and Social Care Inequalities Monitoring System (PDF 273 KB)

The Inequalities Monitoring System comprises a basket of indicators which are monitored over time to assess area differences in morbidity, utilisation of and access to health and social care services in Northern Ireland. Inequalities between the 20% most deprived electoral wards and Northern Ireland as a whole are measured with deprived areas identified from an update of the Noble Income domain for current ward boundaries. Results for 20% most rural areas were also compared against Northern Ireland overall using population density from the 2001 Census of Population as a measure of rurality. This report is the firståÊ annual update of the baseline results presented in Chapter 8 of Equality and Inequalities in Health and Social care in Northern Ireland – A Statistical Overview (DHSSPS 2004) which focused on 2001/2002. The morbidity and utilisation data in this report are the latest available while the locations of services for the accessibility analysis will be updated in subsequent years. åÊ åÊ

Aggregating brain cell cultures for neurotoxicological studies.

Because of the limited accessibility of the brain for experimentation, but also for ethical and economical reasons, there is considerable interest in culture models suitable for neurotoxicological research. Although it is generally accepted that in vitro models cannot cover the entire spectrum of brain functions, they have proven to be indispensable for investigations in the life sciences since the early work of Harrison (1). To date, many in vitro models of various complexity are available, ranging from monolayer cultures of immortalized cell lines to organotypic cultures. Each of these culture systems has its particularities, therefore, it is of great importance to select the model that is most appropriate for the question to be solved.

A palliative care needs assessment for children

The development of a children’s hospice is not seen as a priority by the respondents in this study, some of whom raised concerns regarding accessibility and cost. There is a degree of ambiguity however, regarding the role of ‘hospice’ in paediatric palliative care with some respondents associating it only with end-of-life care. There is a substantial need for ongoing education, training and development of healthcare professionals caring for children with life-limiting conditions. Palliative care services currently provided to children in Ireland with life-limiting conditions are seen to be inequitable, differing significantly according to diagnosis (malignant versus nonmalignant) and according to geographic location. This poses challenges, particularly for parents of children with non-malignant diseases. Both families and professionals often deem the physical environment for adolescents in hospitals unsuitable. The difficulties encountered in the transition from children’s services to adult services have been identified as an issue for adolescents. The provision of bereavement support varies between services. Professionals have identified the need for a broader range of bereavement services.

Cryo-negative staining reveals conformational flexibility within yeast RNA polymerase I.

The structure of the yeast DNA-dependent RNA polymerase I (RNA Pol I), prepared by cryo-negative staining, was studied by electron microscopy. A structural model of the enzyme at a resolution of 1.8 nm was determined from the analysis of isolated molecules and showed an excellent fit with the atomic structure of the RNA Pol II Delta4/7. The high signal-to-noise ratio (SNR) of the stained molecular images revealed a conformational flexibility within the image data set that could be recovered in three-dimensions after implementation of a novel strategy to sort the "open" and "closed" conformations in our heterogeneous data set. This conformational change mapped in the "wall/flap" domain of the second largest subunit (beta-like) and allows a better accessibility of the DNA-binding groove. This displacement of the wall/flap domain could play an important role in the transition between initiation and elongation state of the enzyme. Moreover, a protrusion was apparent in the cryo-negatively stained model, which was absent in the atomic structure and was not detected in previous 3D models of RNA Pol I. This structure could, however, be detected in unstained views of the enzyme obtained from frozen hydrated 2D crystals, indicating that this novel feature is not induced by the staining process. Unexpectedly, negatively charged molybdenum compounds were found to accumulate within the DNA-binding groove, which is best explained by the highly positive electrostatic potential of this region of the molecule, thus, suggesting that the stain distribution reflects the overall surface charge of the molecule.

Un núvol més accessible

Treball fi de carrera d'accessibilitat web. Anàlisi i conclusions de 20 pàgines avaluades amb wcag 1.0 i wcag 2.0.

TFC - Accesibilidad web

Estudio de 10 webs del portal uoc.edu, basado en las pautas de accesibilidad web W3C

Estudio de la accesibilidad web en la Universitat Oberta de Catalunya

En la relación de la UOC con sus alumnos a través de un medio electrónico, hay que tener en cuenta algunas variables que pueden llegar a ser, y de hecho son, una barrera infranqueable en el acceso al contenido de los sitios web. Este trabajo describe estas barreras y los medios para evitarlas a través de un análisis del diseño del site UOC teniendo en cuenta en todo momento las normas WCAG 1.0 y WCAG 2.0.

Trabajo final de carrera : accesibilidad web

Evaluación manual de 10 páginas web siguiendo la pautas WCAG 1.0 y WCAG 2.0.

Evaluación de accesibilidad web en upc.edu

Evaluación de la accesibilidad Web de 10 páginas del sitio www.upc.edu siguiendo las pautas para niveles de conformidad en WCAG 1.0 y WCAG 2.0 de acuerdo a la Metodología Unificada de Evaluación Web (UWEM 1.0).

Accessibilitat web : cas d'anàlisi a partir de les WCAG 1.0 i WCAG 2.0

El document analitza, de forma manual i detallada, l'accessibilitat de 10 pàgines web del portal de la UOC en base a les 14 pautes i 65 punts de validació de les WCAG 1.0 i en base als quatre principis de les WCAG 2.0 que a la vegada s'organitzen en 12 directius i 61 criteris de conformitat.