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Socio-Cultural Determinants Of Physical Activity Across The Life Course: A 'Determinants Of Diet And Physical Activity' (Dedipac) Umbrella Systematic Literature Review, Lina Jaeschke, Astrid Steinbrecher, Agnes Luzak, Anna Puggina, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Simon Chantal, Donatella Ciarapica, Giancarlo Condello, Tara Coppinger, Cristina Cortis, Marieke De Craemer, Sara D'Haese, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Martina Kanning, Aileen Kennedy, Fiona Chun Man Ling, Giorgio Napolitano, Julie Anne Nazare, Camille Perchoux, Angela Polito, Walter Ricciardi, Alessandra Sannella, Wolfgang Schlicht, Rhoda Sohun

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Objective: Regular physical activity (PA) reduces the risk of disease and premature death. Knowing factors associated with PA might help reducing the disease and economic burden caused by low activity. Studies suggest that socio-cultural factors may affect PA, but systematic overviews of findings across the life course are scarce. This umbrella systematic literature review (SLR) summarizes and evaluates available evidence on socio-cultural determinants of PA in children, adolescents, and adults. Methods: This manuscript was drafted following the recommendations of the 'Preferred Reporting Items for Systematic reviews and Meta-Analyses' (PRISMA) checklist. The MEDLINE, Web of Science, Scopus, and SPORTDiscus databases were …

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Worldwide Trends In Body-Mass Index, Underweight, Overweight, And Obesity From 1975 To 2016: A Pooled Analysis Of 2416 Population-Based Measurement Studies In 128·9 Million Children, Adolescents, And Adults, James Bentham, Mariachiara Di Cesare, Ver Bilano, Honor Bixby, Bin Zhou, Gretchen A. Stevens, Leanne M. Riley, Cristina Taddei, Kaveh Hajifathalian, Yuan Lu, Con Burns, Tara Coppinger, Janette Walton, Stefan Savin, Melanie J. Cowan, Christopher J. Paciorek, Adela Chirita-Emandi, Alison J. Hayes, Joanne Katz, Roya Kelishadi, Andre Pascal Kengne, Young Ho Khang, Avula Laxmaiah, Yanping Li, Jun Ma, J. Jaime Miranda, Aya Mostafa, Martin Neovius, Cristina Padez, Lekhraj Rampal, Aubrianna Zhu, James E. Bennett, Goodarz Danaei, Zulfiqar A. Bhutta, Majid Ezzati

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Background Underweight, overweight, and obesity in childhood and adolescence are associated with adverse health consequences throughout the life-course. Our aim was to estimate worldwide trends in mean body-mass index (BMI) and a comprehensive set of BMI categories that cover underweight to obesity in children and adolescents, and to compare trends with those of adults. Methods We pooled 2416 population-based studies with measurements of height and weight on 128·9 million participants aged 5 years and older, including 31·5 million aged 5–19 years. We used a Bayesian hierarchical model to estimate trends from 1975 to 2016 in 200 countries for mean BMI …

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A Decision Support Tool For Building Integrated Renewable Energy Microgrids Connected To A Smart Grid, Damilola A. Asaleye, Michael D. Murphy, Michael Breen

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The objective of this study was to create a tool that will enable renewable energy microgrid (REμG) facility users to make informed decisions on the utilization of electrical power output from a building integrated REμG connected to a smart grid. A decision support tool for renewable energy microgrids (DSTREM) capable of predicting photovoltaic array and wind turbine power outputs was developed. The tool simulated users’ daily electricity consumption costs, avoided CO₂ emissions and incurred monetary income relative to the usage of the building integrated REμG connected to the national electricity smart grid. DSTREM forecasted climate variables, which were used …

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Parabolic Classical Curvature Flows, Brendan Guilfoyle, Wilhelm Klingenberg

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We consider classical curvature flows: 1-parameter families of convex embeddings of the 2-sphere into Euclidean 3-space, which evolve by an arbitrary (nonhomogeneous) function of the radii of curvature (RoC). We determine conditions for parabolic flows that ensure the boundedness of various geometric quantities and investigate some examples. As a new tool, we introduce the RoC diagram of a surface and its hyperbolic or anti-de Sitter metric. The relationship between the RoC diagram and the properties of Weingarten surfaces is also discussed.

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A Life Course Examination Of The Physical Environmental Determinants Of Physical Activity Behaviour: A “Determinants Of Diet And Physical Activity” (Dedipac) Umbrella Systematic Literature Review, Angela Carlin, Camille Perchoux, Anna Puggina, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Simon Chantal, Donatella Ciarapica, Giancarlo Condello, Tara Coppinger, Cristina Cortis, Sara D’Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Aileen Kennedy, Jeroen Lakerveld, Fiona Chun Man Ling, Agnes Luzak, Giorgio Napolitano, Julie Anne Nazare, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz, Rhoda Sohun

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Background: Participation in regular physical activity is associated with a multitude of health benefits across the life course. However, many people fail to meet PA recommendations. Despite a plethora of studies, the evidence regarding the environmental (physical) determinants of physical activity remains inconclusive. Objective: To identify the physical environmental determinants that influence PA across the life course. Methods: An online systematic literature search was conducted using MEDLINE, ISI Web of Science, Scopus and SPORTDiscus. The search was limited to studies published in English (January 2004 to April 2016). Only systematic literature reviews (SLRs) and meta-analyses (MAs) of observational studies, that …

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Hopf Hypersurfaces In Spaces Of Oriented Geodesics., Nikos Georgiou, Brendan Guilfoyle

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A Hopf hypersurface in a (para-)Kaehler manifold is a real hypersurface for which one of the principal directions of the second fundamental form is the (para-)complex dual of the normal vector. We consider particular Hopf hypersurfaces in the space of oriented geodesics of a non-flat space form of dimension greater than 2. For spherical and hyperbolic space forms, the space of oriented geodesics admits a canonical Kaehler–Einstein and para-Kaehler–Einstein structure, respectively, so that a natural notion of a Hopf hypersurface exists. The particular hypersurfaces considered are formed by the oriented geodesics that are tangent to a given convex hypersurface in …

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Psychological Determinants Of Physical Activity Across The Life Course: A "Determinants Of Diet And Physical Activity" (Dedipac) Umbrella Systematic Literature Review, Cristina Cortis, Anna Puggina, Caterina Pesce, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Chantal Simon, Donatella Ciarapica, Giancarlo Condello, Tara Coppinger, Sara D’Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Aileen Kennedy, Fiona Chun Man Ling, Agnes Luzak, Giorgio Napolitano, Julie Anne Nazare, Grainne O’Donoghue, Camille Perchoux, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz

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Low levels of physical activity (PA) are reported to contribute to the occurrence of non-communicable diseases over the life course. Although psychological factors have been identified as an important category concerning PA behavior, knowledge on psychological determinants of PA is still inconclusive. Therefore, the aim of this umbrella systematic literature review (SLR) was to summarize and synthesize the scientific evidence on psychological determinants of PA behavior across the life course. A systematic online search was conducted on MEDLINE, ISI Web of Science, Scopus, and SPORTDiscus databases. The search was limited to studies published in English from January 2004 to April …

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Sedentary Behavior Research Network (Sbrn) - Terminology Consensus Project Process And Outcome, Mark S. Tremblay, Salomé Aubert, Joel D. Barnes, Travis J. Saunders, Valerie Carson, Amy E. Latimer-Cheung, Sebastien F.M. Chastin, Teatske M. Altenburg, Mai J.M. Chinapaw, Saeideh Aminian, Lauren Arundell, Trina Hinkley, Jill Hnatiuk, Andrew J. Atkin, Kevin Belanger, Jean Philippe Chaput, Katie Gunnell, Richard Larouche, Taru Manyanga, Bethany Barone Gibbs, Rebecca Bassett-Gunter, Stuart Biddle, Aviroop Biswas, Josephine Chau, Rachel Colley, Tara Coppinger, Catharine Craven, Carlos Cristi-Montero, Douglas De Assis Teles Santos, Borja Del Pozo Cruz, Jesus Del Pozo-Cruz, Paddy Dempsey

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Background: The prominence of sedentary behavior research in health science has grown rapidly. With this growth there is increasing urgency for clear, common and accepted terminology and definitions. Such standardization is difficult to achieve, especially across multi-disciplinary researchers, practitioners, and industries. The Sedentary Behavior Research Network (SBRN) undertook a Terminology Consensus Project to address this need. Method: First, a literature review was completed to identify key terms in sedentary behavior research. These key terms were then reviewed and modified by a Steering Committee formed by SBRN. Next, SBRN members were invited to contribute to this project and interested participants reviewed …

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Behavioral Determinants Of Physical Activity Across The Life Course: A "Determinants Of Diet And Physical Activity" (Dedipac) Umbrella Systematic Literature Review, Giancarlo Condello, Anna Puggina, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Chantal Simon, Donatella Ciarapica, Tara Coppinger, Cristina Cortis, Sara D'Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Aileen Kennedy, Fiona Chun Man Ling, Agnes Luzak, Giorgio Napolitano, Julie Anne Nazare, Camille Perchoux, Caterina Pesce, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz, Rhoda Sohun

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Background: Low levels of physical activity (PA) are a global concern and increasing PA engagement is becoming a priority in current public health policies. Despite the large number of studies and reviews available, the evidence regarding the behavioral determinants of PA is still inconclusive. Thus, the aim of this umbrella systematic literature review (SLR) was to summarize the evidence on the behavioral determinants of PA across the life course. Methods: A systematic online search was conducted on MEDLINE, ISI Web of Science, Scopus, and SPORTDiscus databases. The search was limited to studies published in English from January, 2004 to April, …

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Modelling Methane Production Kinetics Of Complex Poultry Slaughterhouse Wastes Using Sigmoidal Growth Functions, Niamh Power, Aidan Ware

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The kinetic evaluation of the methane potential from poultry slaughterhouse waste streams was performed using modified sigmoidal bacterial growth curve equations (Richards, logistic, Gompertz) in order to investigate their suitability to describe the degradation patterns associated with complex substrates, primarily composed of fats. The methane potential and degradation patterns under mesophilic conditions were assessed using Biochemical Methane Potential (BMP) assays. A nonlinear least-square regression analysis was performed to fit the sigmoidal functions to the cumulative methane production curves with respect to time generated from the BMP assays. In the cases modelled the Gompertz and logistic, three parameter models, sufficiently …

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The Economic Impact Of The Marine Leisure Industry On Cork Harbour, Aisling Conway Lenihan, Helen Mcguirk

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This report, commissioned by the Cool Route Project,presents the economic impact of the Marine Leisure Industry in Cork Harbour. The Cool Route Project, funded byInterreg VB1funding, “investigates all aspects of the practical logistics and business potential to establish a bi-directional yacht cruising route along the western offshore areas of the Northern Periphery Area, stretching from Co. Cork in the South of Ireland, to the UK (Northern Ireland and Western Scotland) and onwards to the Faroe Islands and Norway”(Cool Route 2017).Led by theCork Institute of Technology (CIT), the Project partners, also include the Royal Cork Yacht Club, Donegal County Council, Derry …

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Supplying Bio-Compressed Natural Gas To The Transport Industry In Ireland: Is The Current Regulatory Framework Facilitating Or Hindering Development?, Niamh Power, Daniel Goulding, Dan Fitzpatrick, Rodger O'Connor, James D. Browne

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Compressed Natural Gas (CNG) and biomethane when blended as a transport fuel (bio-CNG) have significant potential in Europe. However, this alternative fuel has not been developed in several European countries. One of the barriers to market penetration is the absence of a coherent regulatory framework to eliminate the disparity between European and national legislation. Using Ireland as a test case, this paper examines how conflicting policies can be aligned to ensure effective bio-CNG market development. A key barrier is the regulatory ambiguity placed on transport fuel suppliers and investors who wish to connect to the network to supply bio-CNG. For …

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A Decision Support Tool For Building Integrated Renewable Energy Microgrids Connected To A Smart Grid, Damilola A. Asaleye, Michael D. Murphy, Michael Breen

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Parabolic Classical Curvature Flows, Brendan Guilfoyle, Wilhelm Klingenberg

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Hopf Hypersurfaces In Spaces Of Oriented Geodesics., Nikos Georgiou, Brendan Guilfoyle

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Modelling Methane Production Kinetics Of Complex Poultry Slaughterhouse Wastes Using Sigmoidal Growth Functions, Niamh Power, Aidan Ware

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The Economic Impact Of The Marine Leisure Industry On Cork Harbour, Aisling Conway Lenihan, Helen Mcguirk

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Supplying Bio-Compressed Natural Gas To The Transport Industry In Ireland: Is The Current Regulatory Framework Facilitating Or Hindering Development?, Niamh Power, Daniel Goulding, Dan Fitzpatrick, Rodger O'Connor, James D. Browne

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