[Childhood's determinants for high blood pressure in adulthood]

Hypertension has been estimated to affect 20 - 25% of the adult population and represents an important risk factor for cardiovascular disease like coronary heart disease, stroke and peripheral artery occlusive disease. In addition, hypertension supports the development and progression of chronic kidney insufficiency. The interaction of multiple genetic and environmental factors are felt to influence the level of blood pressure. Epidemiological data in the sixties and seventies demonstrated a correlation between cardiovascular disease and infant mortality in the same population. In the late eighties Barker and coworkers described a strong correlation between low birth weight and increased risk for the development of cardiovascular complications. It has been supposed that factors influencing the intrauterine growth and development can lead to adult cardiovascular diseases, known as the concept of "fetal programming". Beside the effect of fetal programming, multiple (preventable and non-preventable) factors determine the blood pressure level in childhood, which will define adult blood pressure level through the blood pressure tracking from childhood to adulthood. Hence, the prevention of cardiovascular disease in adulthood begins in childhood through identification of preventable risk factors as for example obesity and passive smoking and recognition of risk groups like small for gestational age or preterm children.

Democratic Transition and Political Patronage

Mr. Korosenyi begins by analysing the particular relationship holding between politics and administration in different countries. Within Europe three major patterns have emerged in the 20th century. Firstly there is the politically neutral British Civil Service, secondly the German and French state bureaucracies, which traditionally are supposed to embody the "common good", and thirdly there is the patronage system of the so-called consociate democracies, e.g. Austria. In general Mr. Korosenyi believes that, though politics do not penetrate into the Hungarian administration to the extent they do in Belgium and Austria, nevertheless, there is a stronger fusion than there is in the traditional British pattern. He is particularly interested in this relationship with regard to its effect on democratic institution building and the stabilisation of the new regime in Hungary, now the old "nomenklatura" system has been abolished. The structure of the Hungarian government was a result of the constitutional amendments of 1989 and 1990. Analysing this period, it becomes clear that for all the political actors who initiated and supported the democratic transition to democracy, the underlying assumption was a radical depoliticisation of the administration in order to maintain its stability. The political leadership of the executive is a cabinet government. The government is structured along ministries, each headed by a politician, i.e. the minister, who is a member of the cabinet. The minister's political secretary is not a cabinet member, but he or she is a politician, usually a member of the parliament. The head of the administration of the ministry is the administrative state secretary, who is a civil servant. He or she usually has four deputies, also civil servants. Naturally it is assumed that there should be a clear separation between politicians and civil servants. However in practice, the borders can be blurred, giving rise to a hybrid known as the "political civil servant". Mr. Korosenyi analyses the different faces of these hybrids. They are civil servants for the following reasons. They need special educational qualifications, working experience, a civil service exam etc., they are not allowed to do anything which is incompatible with their impartial role, and they cannot occupy political office nor may they appear in the name of any political party. On the other hand, the accepted political dimension to their function is revealed by the following facts. The state secretary (a civil servant) may participate in cabinet meetings instead of the minister. The state secretary is employed by the minister. A state secretary or any of their deputies can be dismissed at any time by the minister or the prime minister. In practice then, ministers appoint to these senior administrative positions civil servants whose personal and political loyaties are strong. To the second level of political patronage in ministries belong the ministerial cabinet, press office and public relation office. The ministerial cabinet includes the private advisors and members of the personal staff of the minister. The press office and the PR office, if they exist, are not adjusted to the administrative hierarchy of the ministry, but under the direct control of the minister. In the beginning of the 1990s, such offices were exceptions; in the second half of the 90s they are accepted and to be found in most ministries. Mr. Korosenyi's work, a 92-page manuscript of a book in Hungarian, marks the first piece of literature within the field of political science which analyses the structure of the Hungarian government in the 1990s and the relationship between the political leadership and the public administration.

The High School Transition: A Step Ahead or a Downward Trend

This research was recorded to discourage the placement of 7th and 8th graders into the Anaconda High School, because it was thought that the earlier transition to the high school environment causes poor and illegal decisions to be made as well causing a decrease in the responsibility of students. The research was conducted using the survey research method, and the surveys that were dispersed to the 7th grade through sophomore classes took all possible ethical concerns into consideration. The data collected showed significant increases in the consumption of both alcohol and marijuana after students had made the transition into high school, as well as decreases in student’s levels of responsibility if a substance was being abused.

Tree-level contribution to B[over ¯]→X_{d}γ using fragmentation functions

We evaluate the most important tree-level contributions connected with the b→uu ¯ ¯ dγ transition to the inclusive radiative decay B ¯ ¯ ¯ →X d γ using fragmentation functions. In this framework the singularities arising from collinear photon emission from the light quarks (u , u ¯ ¯ , and d ) can be absorbed into the (bare) quark-to-photon fragmentation function. We use as input the fragmentation function extracted by the ALEPH group from the two-jet cross section measured at the large electron positron (LEP) collider, where one of the jets is required to contain a photon. To get the quark-to-photon fragmentation function at the fragmentation scale μ F ∼m b , we use the evolution equation, which we solve numerically. We then calculate the (integrated) photon energy spectrum for b→uu ¯ ¯ dγ related to the operators P u 1,2 . For comparison, we also give the corresponding results when using nonzero (constituent) masses for the light quarks.

Executive functions in 5- to 8-year olds: Developmental changes and relationship to academic achievement

Pronounced improvements in executive functions (EF) during preschool years have been documented in cross-sectional studies. However, longitudinal evidence on EF development during the transition to school and predictive associations between early EF and later school achievement are still scarce. This study examined developmental changes in EF across three time-points, the predictive value of EF for mathematical, reading and spelling skills and explored children's specific academic attainment as a function of early EF. Participants were 323 children following regular education; 160 children were enrolled in prekindergarten (younger cohort: 69 months) and 163 children in kindergarten (older cohort: 78.4 months) at the first assessment. Various tasks of EF were administered three times with an interval of one year each. Mathematical, reading and spelling skills were measured at the last assessment. Individual background characteristics such as vocabulary, non-verbal intelligence and socioeconomic status were included as control variables. In both cohorts, changes in EF were substantial; improvements in EF, however, were larger in preschoolers than school-aged children. EF assessed in preschool accounted for substantial variability in mathematical, reading and spelling achievement two years later, with low EF being especially associated with significant academic disadvantages in early school years. Given that EF continue to develop from preschool into primary school years and that starting with low EF is associated with lower school achievement, EF may be considered as a marker or risk for academic disabilities.

Pathways to care in subjects at high risk for psychotic disorders — A European perspective

Evidence-based decisions on indicated prevention in early psychosis require large-scale studies on the pathways to care in high-risk subjects. EPOS (The European Prediction of Psychosis Study), a prospective multi-center, naturalistic field study in four European countries (Finland, Germany, The Netherlands and England), was designed to acquire accurate knowledge about pathways to care and delay in obtaining specialized high risk care. Our high risk sample (n=233) reported on average 2.9 help-seeking contacts, with an average delay between onset of relevant problems to initial help-seeking contact of 72.6 weeks, and between initial help-seeking contact and reaching specialized high risk care of 110.9 weeks. This resulted in a total estimated duration of an unrecognized risk for psychosis of 3 ½ years. Across EPOS EU regions, about 90% of care pathway contacts were within professional health care sectors. Between EPOS regions, differences in the pathways parameters including early detection and health-care systems were often very pronounced. High-risk participants who later made transition to a full psychotic disorder had significantly longer delays between initial help-seeking and receiving appropriate interventions. Our study underlines the need for regionally adapted implementation of early detection and intervention programs within respective mental health and health care networks, including enhancing public awareness of early psychosis.

How do different aspects of self-regulation predict successful adaptation to school?

Self-regulation plays an important role in successful adaptation to preschool and school contexts as well as in later academic achievement. The current study relates different aspects of self-regulation such as temperamental effortful control and executive functions (updating, inhibition, and shifting) to different aspects of adaptation to school such as learning-related behavior, school grades, and performance in standardized achievement tests. The relationship between executive functions/effortful control and academic achievement has been established in previous studies; however, little is known about their unique contributions to different aspects of adaptation to school and the interplay of these factors in young school children. Results of a 1-year longitudinal study (N = 459) revealed that unique contributions of effortful control (parental report) to school grades were fully mediated by children’s learning-related behavior. On the other hand, the unique contributions of executive functions (performance on tasks) to school grades were only partially mediated by children’s learning-related behavior. Moreover, executive functions predicted performance in standardized achievement tests exclusively, with comparable predictive power for mathematical and reading/writing skills. Controlling for fluid intelligence did not change the pattern of prediction substantially, and fluid intelligence did not explain any variance above that of the two included aspects of self-regulation. Although effortful control and executive functions were not significantly related to each other, both aspects of self-regulation were shown to be important for fostering early learning and good classroom adjustment in children around transition to school.

Development of meta-representations: Procedural metacognition and the relationship to Theory of Mind

In several studies it was shown that metacognitive ability is crucial for children and their success in school. Much less is known about the emergence of that ability and its relationship to other meta-representations like Theory of Mind competencies. In the past years, a growing literature has suggested that metacognition and Theory of Mind could theoretically be assumed to belong to the same developmental concept. Since then only a few studies showed empirically evidence that metacognition and Theory of Mind are related. But these studies focused on declarative metacognitive knowledge rather than on procedural metacognitive monitoring like in the present study: N = 159 children were first tested shortly before making the transition to school (aged between 5 1/2 and 7 1/2 years) and one year later at the end of their first grade. Analyses suggest that there is in fact a significant relation between early metacognitive monitoring skills (procedural metacognition) and later Theory of Mind competencies. Notably, language seems to play a crucial role in this relationship. Thus our results bring new insights in the research field of the development of meta-representation and support the view that metacognition and Theory of Mind are indeed interrelated, but the precise mechanisms yet remain unclear.

FUS/TLS contributes to replication-dependent histone gene expression by interaction with U7 snRNPs and histone-specific transcription factors.

Replication-dependent histone genes are up-regulated during the G1/S phase transition to meet the requirement for histones to package the newly synthesized DNA. In mammalian cells, this increment is achieved by enhanced transcription and 3' end processing. The non-polyadenylated histone mRNA 3' ends are generated by a unique mechanism involving the U7 small ribonucleoprotein (U7 snRNP). By using affinity purification methods to enrich U7 snRNA, we identified FUS/TLS as a novel U7 snRNP interacting protein. Both U7 snRNA and histone transcripts can be precipitated by FUS antibodies predominantly in the S phase of the cell cycle. Moreover, FUS depletion leads to decreased levels of correctly processed histone mRNAs and increased levels of extended transcripts. Interestingly, FUS antibodies also co-immunoprecipitate histone transcriptional activator NPAT and transcriptional repressor hnRNP UL1 in different phases of the cell cycle. We further show that FUS binds to histone genes in S phase, promotes the recruitment of RNA polymerase II and is important for the activity of histone gene promoters. Thus, FUS may serve as a linking factor that positively regulates histone gene transcription and 3' end processing by interacting with the U7 snRNP and other factors involved in replication-dependent histone gene expression.

Evaluation of the March of Dimes Family Support Program with Focus on Parent to Parent Support

The March of Dimes NICU Family Support Program provides families with support specialists, educational materials, and community resources to aide in the emotional and physical adaptation to a new life with a premature infant. Parent-to-parent support has been shown to more effective than group support because the new NICU parent is able to connect on a more personal level with an experienced NICU parent. The purpose of the research was to develop and implement an evaluation instrument to assess the effectiveness of the March of Dimes NICU Family Support Program (MODFSP) in the NICU at the UConn Health Center, specifically parent-to-parent support. Steps involved in the process included determining areas of focus for the instrument, developing items based on MODFSP materials and literature review, piloting the materials on parents with infants in the NICU (with IRB approval), and utilizing descriptive statistics through SPSS Version 14 to assess the results from the instrument content. Qualitative items were also included in the evaluation, and descriptive qualitative methods, as appropriate, were used to analyze those items. The findings have supported the literature in that all parents that participated in parent to parent support agreed the program was beneficial in assisting them with their transition to life with a premature infant. In addition to evaluating the new NICU parent’s opinions of the program, researchers evaluated the staff and volunteer parents that were involved in the program. The results also revealed that the new NICU parent’s fear, anxiety, and stress decreased after the parent-to-parent interactions. The preliminary results were encouraging that the MODFSP has implemented an effective parent-to-parent support program to support parents through their time of crisis.

Simulated agricultural subsistence, timing of transition, and percentage of immigrant farmers

Farming and herding were introduced to Europe from the Near East and Anatolia; there are, however, considerable arguments about the mechanisms of this transition. Were it the people who moved and either outplaced, or admixed with, the indigenous hunter-gatherer groups? Or was it material and information that moved---the Neolithic Package---consisting of domesticated plants and animals and the knowledge of their use? The latter process is commonly referred to as cultural diffusion and the former as demic diffusion. Despite continuous and partly combined efforts by archaeologists, anthropologists, linguists, palaeontologists and geneticists, a final resolution of the debate has not yet been reached. In the present contribution we interpret results from the Global Land Use and technological Evolution Simulator (GLUES). GLUES is a mathematical model for regional sociocultural development, embedded in the geoenvironmental context, during the Holocene. We demonstrate that the model is able to realistically hindcast the expansion speed and the inhomogeneous space-time evolution of the transition to agropastoralism in western Eurasia. In contrast to models that do not resolve endogenous sociocultural dynamics, our model describes and explains how and why the Neolithic advanced in stages. We uncouple the mechanisms of migration and information exchange and also of migration and the spread of agropastoralism. We find that: (1) An indigenous form of agropastoralism could well have arisen in certain Mediterranean landscapes, but not in Northern and Central Europe, where it depended on imported technology and material. (2) Both demic diffusion by migration and cultural diffusion by trade may explain the western European transition equally well. (3) Migrating farmers apparently contribute less than local adopters to the establishment of agropastoralism. Our study thus underlines the importance of adoption of introduced technologies and economies by resident foragers.

Changes in the foreign trade structure of the Russian Far East under the process of transition toward a market economy

Under the process of transition toward a market economy, the economic connections of the Russian Far East (RFE) with external regions changed from a division of labor among the regions of the USSR (Russia) to an international division of labor. This happened due to factors including the liberalization of the trade system away from a state monopoly, the presence of rich natural resources and of developed industries related to these resources, the advantage of geographically proximity to Asia-Pacific countries, and the political and economic division of the once unified national economic space during the process of transition. The economic connections of RFE with external economies changed radically under the transition toward the market economy. First, the value of foreign trade increased dramatically and the importance of foreign trade for the RFE economy increased enormously. Second, however, different territories of RFE traveled along different trajectories, due to factors involving their industrial structure and geographical conditions. Third, in recent years connections with China, in the areas of both exports and imports, have grown. Fourth, the share within exports of "fuel, mineral resources and metal" increased radically from the end of the 1990s, and the share of "machine, facilities and transportation means" increased from 2002 year within imports. Under this situation, especially since 2002, there has been a major change in the structure of foreign trade.

An approach to stakeholders involvement in the preparedness for nuclear and radiological emergency response & recovery in Spain

The elaboration of a generic decision-making strategy to address the evolution of an emergency situation, from the stages of response to recovery, and including a planning stage, can facilitate timely, effective and consistent decision making by the response organisations at every level within the emergency management structure and between countries, helping to ensure optimal protection of health, environment, and society. The degree of involvement of stakeholders in this process is a key strategic element for strengthening the local preparedness and response and can help a successful countermeasures strategy. A significant progress was made with the multi-national European project EURANOS (2004-2009) which brought together best practice, knowledge and technology to enhance the preparedness for Europe's response to any radiation emergency and long term contamination. The subsequent establishment of a European Technology Platform and the recent launch of the research project NERIS-TP ("Towards a self sustaining European Technology Platform (NERIS-TP) on Preparedness for Nuclear and Radiological Emergency Response and Recovery") are aimed to continue with the remaining tasks for gaining appropriate levels of emergency preparedness at local level in most European countries. One of the objectives of the NERIS-TP project is: Strengthen the preparedness at the local/national level by setting up dedicated fora and developing new tools or adapting the tools developed within the EURANOS projects (such as the governance framework for preparedness, the handbooks on countermeasures, the RODOS system, and the MOIRA DSS for long term contamination in catchments) to meet the needs of local communities. CIEMAT and UPM in close interaction with the Nuclear Safety Council will explore, within this project, the use and application in Spain of such technical tools, including other national tools and information and communication strategies to foster cooperation between local, national and international stakeholders. The aim is identify and involve relevant stakeholders in emergency preparedness to improve the development and implementation of appropriate protection strategies as part of the consequence management and the transition to recovery. In this paper, an overview of the "state of the art" on this area in Spain and the methodology and work Plan proposed by the Spanish group within the project NERIS to grow the stakeholder involvement in the preparedness to emergency response and recovery is presented.

Structural factors controlling ligand binding to myoglobin: A kinetic hole-burning study

Using temperature-derivative spectroscopy in the temperature range below 100 K, we have studied the dependence of the Soret band on the recombination barrier in sperm whale carbonmonoxy myoglobin (MbCO) after photodissociation at 12 K. The spectra were separated into contributions from the photodissociated species, Mb*CO, and CO-bound myoglobin. The line shapes of the Soret bands of both photolyzed and liganded myoglobin were analyzed with a model that takes into account the homogeneous bandwidth, coupling of the electronic transition to vibrational modes, and static conformational heterogeneity. The analysis yields correlations between the activation enthalpy for rebinding and the model parameters that characterize the homogeneous subensembles within the conformationally heterogeneous ensemble. Such couplings between spectral and functional parameters arise when they both originate from a common structural coordinate. This effect is frequently denoted as “kinetic hole burning.” The study of these correlations gives direct insights into the structure–function relationship in proteins. On the basis of earlier work that assigned spectral parameters to geometric properties of the heme, the connections with the heme geometry are discussed. We show that two separate structural coordinates influence the Soret line shape, but only one of the two is coupled to the enthalpy barrier for rebinding. We give evidence that this coordinate, contrary to widespread belief, is not the iron displacement from the mean heme plane.

Accelerated evolution as a consequence of transitions to mutualism

Differential rates of nucleotide substitutions among taxa are a common observation in molecular phylogenetic studies, yet links between rates of DNA evolution and traits or behaviors of organisms have proved elusive. Likelihood ratio testing is used here for the first time to evaluate specific hypotheses that account for the induction of shifts in rates of DNA evolution. A molecular phylogenetic investigation of mutualist (lichen-forming fungi and fungi associated with liverworts) and nonmutualist fungi revealed four independent transitions to mutualism. We demonstrate a highly significant association between mutualism and increased rates of nucleotide substitutions in nuclear ribosomal DNA, and we demonstrate that a transition to mutualism preceded the rate acceleration of nuclear ribosomal DNA in these lineages. Our results suggest that the increased rate of evolution after the adoption of a mutualist lifestyle is generalized across the genome of these mutualist fungi.