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There is a worldwide epidemic of non-communicable diseases (NCDs), including cardiovascular disease (CVD), type 2 diabetes, chronic lung disease, and some forms of cancer; predisposition to these is linked to obesity. This is despite efforts by individuals to modify their diet and lifestyle, and government and global programs aimed at promoting healthy eating or increased physical activity. Some initiatives have begun to target childhood eating and activity. But a strong and international body of scientific and epidemiological data suggests that health interventions should be focused on a much earlier period of development: pregnancy. Expectant couples are often focused on the immediate result of their pregnancy – a viable baby. It may come as a surprise to many of them to hear that the finer details of building a baby are in fact the foundation of lifelong health.
Herbicide resistance is ‘wicked’ in nature; therefore, results of the many educational efforts to encourage diversification of weed control practices in the United States have been mixed. It is clear that we do not sufficiently understand the totality of the grassroots obstacles, concerns, challenges, and specific solutions needed for varied crop production systems. Weed management issues and solutions vary with such variables as management styles, regions, cropping systems, and available or affordable technologies. Therefore, to help the weed science community better understand the needs and ideas of those directly dealing with herbicide resistance, seven half-day regional listening sessions were held across the United States between December 2016 and April 2017 with groups of diverse stakeholders on the issues and potential solutions for herbicide resistance management. The major goals of the sessions were to gain an understanding of stakeholders and their goals and concerns related to herbicide resistance management, to become familiar with regional differences, and to identify decision maker needs to address herbicide resistance. The messages shared by listening-session participants could be summarized by six themes: we need new herbicides; there is no need for more regulation; there is a need for more education, especially for others who were not present; diversity is hard; the agricultural economy makes it difficult to make changes; and we are aware of herbicide resistance but are managing it. The authors concluded that more work is needed to bring a community-wide, interdisciplinary approach to understanding the complexity of managing weeds within the context of the whole farm operation and for communicating the need to address herbicide resistance.
Seven half-day regional listening sessions were held between December 2016 and April 2017 with groups of diverse stakeholders on the issues and potential solutions for herbicide-resistance management. The objective of the listening sessions was to connect with stakeholders and hear their challenges and recommendations for addressing herbicide resistance. The coordinating team hired Strategic Conservation Solutions, LLC, to facilitate all the sessions. They and the coordinating team used in-person meetings, teleconferences, and email to communicate and coordinate the activities leading up to each regional listening session. The agenda was the same across all sessions and included small-group discussions followed by reporting to the full group for discussion. The planning process was the same across all the sessions, although the selection of venue, time of day, and stakeholder participants differed to accommodate the differences among regions. The listening-session format required a great deal of work and flexibility on the part of the coordinating team and regional coordinators. Overall, the participant evaluations from the sessions were positive, with participants expressing appreciation that they were asked for their thoughts on the subject of herbicide resistance. This paper details the methods and processes used to conduct these regional listening sessions and provides an assessment of the strengths and limitations of those processes.
Early life exposures affect health and disease across the life course and potentially across multiple generations. The Clinical and Translational Research Institutes (CTSIs) offer an opportunity to utilize and link existing databases to conduct lifespan research.
A survey with Lifespan Domain Taskforce expert input was created and distributed to lead lifespan researchers at each of the 64 CTSIs. The survey requested information regarding institutional databases related to early life exposure, child-maternal health, or lifespan research.
Of 64 CTSI, 88% provided information on a total of 130 databases. Approximately 59% (n=76/130) had an associated biorepository. Longitudinal data were available for 72% (n=93/130) of reported databases. Many of the biorepositories (n=44/76; 68%) have standard operating procedures that can be shared with other researchers.
The majority of CTSI databases and biorepositories focusing on child-maternal health and lifespan research could be leveraged for lifespan research, increased generalizability and enhanced multi-institutional research in the United States.
In the previous chapter, we outlined our basic approach to comparative politics. In short, we see the world as made up of competing “regime types,” such as democracy, authoritarianism, fascism, and communism, which emerged in specific global and historical contexts and which shape domestic interests, identities, and institutions in particular ways. The success or failure of a given regime in one part of the world, in turn, can have dramatic effects on the global environment, influencing the domestic politics of other countries in powerful and sometimes surprising ways.
Any global order thus involves competition in world-historical space and time that affects the evolution of states. Here are the questions comparativists ask: What was the competitive international situation in which a state found itself when it attempted to modernize and industrialize? Who were its principal rivals and competitors among sovereign states? In other words, who developed first, had a head start, and could serve as a benchmark? And who developed later, had to play catch-up in order not to be left behind, and hence looked for negative and positive role models?
Twelve in-depth case studies of the EU and countries across the globe, written by the leading country specialists and combining insights of cutting-edge institutional analysis and deep study of national histories, explore how the concepts of interests, identities and institutions shape the politics of nations and regions. The country studies trace the global and historical contexts of political development and examine the diverse pathways that countries have taken in their quest to adapt to the competitive pressures of twenty-first-century globalization. These country studies constitute the overarching framework of the text, addressing the larger question, 'why are countries ruled and governed so differently?' Free of heavy-handed jargon, Comparative Politics inspires thought-provoking debate among introductory students and specialists alike, and encourages students to engage in real comparative analysis. In this new edition, all twelve country studies have been rewritten, and the first two theory chapters have been updated to reflect the latest research in the field.
Imagine that you could design the political order for a country of your choosing. Where would you start? Who would get to rule? What rules for political life would you choose? Could you make rules that would be fair to everyone? If not, whom would these rules favor and whom would they disadvantage? Would they be rules that even those at the bottom of the social order, the poorest and least powerful people, would agree to? What would be the procedures for changing the rules? These are difficult questions because to answer them in a meaningful way requires an understanding of why and how different countries of the world are governed differently. With so many choices to make, it is easy to see why the job of designing a constitution would be such a difficult one.
It could, however, be made easier. One might start by evaluating the existing possibilities as exemplified by the various forms of government in the states of the world. The state is an organization that possesses sovereignty over a territory and its people. Yet, within our world of states, no two are ruled in exactly the same way. Why should this be the case? Why are societies run, and political orders designed, in so many different ways? What consequences do these differences hold for a people’s well-being?
Background: The gold standard for determining the left ventricular ejection fraction is cardiac magnetic resonance imaging. Other parameters for determining the ejection fraction such as M-mode echocardiography are operator-dependant and often inaccurate. Assessment of the displacement of the mitral valve annulus using two-dimensional speckle tracking echocardiography may provide an accurate and simple method of determining the left ventricular ejection fraction in children. Method: We retrospectively studied 70 healthy 9-year-old children with no history of cardiovascular disease who had been assessed using cardiac magnetic resonance imaging and two-dimensional transthoracic echocardiography. Mitral displacement was determined using the tissue motion annular displacement (TMAD) feature of Philips QLAB version 9. The midpoint displacement of the mitral valve was calculated, and the predicted left ventricular ejection fraction was compared with magnetic resonance imaging-derived and M-mode-derived ejection fractions. Results: The mean ejection fraction derived from magnetic resonance imaging (64.5 (4.6)) was similar to that derived from the TMAD midpoint (60.9 (2.7), p = 0.001) and the M-mode (61.9 (7), p = 0.012). The TMAD midpoint correlated strongly with the magnetic resonance imaging-derived ejection fraction (r = 0.69, p < 0.001), as did the predicted fraction (r = 0.67, p < 0.001). The M-mode ejection fraction showed a poor linear correlation with both magnetic resonance imaging-derived and TMAD-derived fractions (r = 0.33 and 0.04, respectively). Conclusion: TMAD of the mitral valve is a simple, effective, and highly reproducible method of assessing the ejection fraction in normal children. It shows a strong linear correlation with magnetic resonance imaging-derived ejection fraction and is superior to M-mode-derived ejection fractions.