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Association of change in the school travel mode with changes in different physical activity intensities and sedentary time
André O Werneck, Russell Jago, Susi Kriemler, Lars Bo Andersen, Niels Wedderkopp, Kate Northstone, Jo Salmon, Esther Mf van Sluijs, International Children’s Accelerometry Database (ICAD) Collaborators
Nov 04, 2021
Our aim was to assess the association between changes in active travel to school and changes in different intensities of physical activity (i.e. moderate - MPA and vigorous - VPA) and time spent sedentary (SED) among adolescents...
The Quark-Antiquark Contribution to the Fully Exclusive BFKL Evolution at NLL Accuracy.
Jeppe R Andersen
Jan 21, 2010
We calculate the quark–anti-quark contribution to the next-to-leading logarithmic
corrections to the BFKL kernel, retaining the dependence on the momenta of
the produced particles. This allows us to study the details of the NLL...
COVID 19 and the Resurgence of Outdoor Activities
Ola Andersen
Apr 09, 2021
The suspension of K-12 classes in NL due to COVID 19 happened quickly and seemed to shock us all. The severity of the situation did not hit home until classes were suspended and announcements were made about the possibility of...
Published by: The Morning Watch: Educational and Social Analysis
Physical activity attenuates metabolic risk of adolescents with overweight or obesity
Computational Analysis of Vertebral Body for Compression Fracture Using Texture and Shape Features
The primary goal in this paper is to automate radiological measurements of Vertebral Body (VB) in Magnetic Resonance Imaging (MRI) spinal scans. It starts by preprocessing the images, then detect and localize the VB regions...
Published by: IGI Global Scientific Publishing
Birth weight, cardiometabolic risk factors and effect modification of physical activity in children and adolescents
Guro Pauck Bernhardsen, Trine Stensrud, Bjørge Herman Hansen, Jostein Steene-Johannesen, Elin Kolle, Wenche Nystad, Sigmund Alfred Anderssen, Pedro C. Hallal, Kathleen F. Janz, Susi Kriemler, Lars Bo Andersen, Kate Northstone, Geir Kåre Resaland, Luis B. Sardinha, Esther M. F. van Sluijs, Mathias Ried-Larsen, Ulf Ekelund
Sep 22, 2020
Abstract: Objectives: Low and high birth weight is associated with higher levels of cardiometabolic risk factors and adiposity in children and adolescents, and increases the risk of cardiovascular diseases, obesity, and early...
Material property calibration is more important than element size and number of different materials on the finite element modelling of vertebral bodies
Finite element (FE) modelling of a vertebral body (VB) is considered challenging due to the many parameters involved such as element size and type, and material properties. Previous studies have reported how these parameters...
Tumor Suppression by a TRNA Synthetase
Maria Passarelli
Jan 01, 0001
Despite substantial progress in treatment, breast cancer remains a leading cause of cancer mortality among women. During malignant transformation, healthy mammary cells must bypass tumor suppressive checkpoints and activate...
Published by: Rockefeller University
A closer look at the relationship among accelerometer-based physical activity metrics
Weather and children’s physical activity; how and why do relationships vary between countries?
Flo Harrison, Anna Goodman, Esther M F van Sluijs, Lars B Andersen, Greet Cardon, Rachel Davey, Kathleen F Janz, Susi Kriemler, Lynn Molloy, Angie S Page, Russ Pate, Jardena J Puder, Luis B Sardinha, Anna Timperio, Niels Wedderkopp, Andy P Jones
May 31, 2017
Abstract
Background
Globally most children do not engage in enough physical activity. Day length and weather conditions have been identified as determinants of physical activity...
Material property calibration is more important than element size and number of different materials on the finite element modelling of vertebral bodies
Finite element (FE) modelling of a vertebral body (VB) is considered challenging due to the many parameters involved such as element size and type, and material properties. Previous studies have reported how these parameters...
Multi-Jet Processes in the High Energy Limit of QCD.
Jeppe R Andersen
Jan 25, 2010
We discuss how the multi-Regge factorisation of QCD amplitudes can be used in
the study of multi-jet processes at colliders. We describe how the next-to-leading
logarithmic (NLL) BFKL evolution can be combined with energy and...
New possibilities in the study of NLL BFKL.
Jeppe R Andersen
Feb 08, 2010
The high energy limit of scattering processes in QCD is, at least on the purely theoretical
level, described by the BFKL equation. However, many phenomenological studies of BFKL
fail miserably when confronted with data. In this...
Published by: HEP, Cavendish Laboratory, University of Cambridge
A Closer look at the analysis of NLL BFKL.
Jeppe R Andersen
Jan 27, 2010
The initial analyses of the next-to-leading logarithmic corrections to the BFKL kernel were
very discouraging. Encouraged by the success of new methods in the analysis of the BFKL
equation at full NLL accuracy we demonstrate in...
A Study of the gluon ladder in diffractive processes.
The solution to the non–forward BFKL equation in the Leading Logarithmic approximation
is expressed in terms of a sum of iterations of its kernel directly in transverse momentum
and rapidity space. Several studies of the...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Longitudinal associations between prepubertal childhood total energy and macronutrient intakes and subsequent puberty timing in UK boys and girls.
Tuck Seng Cheng, Stephen J Sharp, Soren Brage, Pauline M Emmett, Nita Forouhi, Kenneth Ong
Jul 12, 2021
PURPOSE: Early puberty is associated with adverse health outcomes. To identify potential modifiable factors for puberty timing, we examined the associations of prepubertal childhood macronutrient intakes with puberty timing in...
Cross-Sectional Associations of Reallocating Time Between Sedentary and Active Behaviours on Cardiometabolic Risk Factors in Young People
Bjørge Herman Hansen, Sigmund Alfred Anderssen, Lars Bo Andersen, Maria Hildebrand, Elin Kolle, Jostein Steene-Johannessen, Susi Kriemler, Angie S Page, Jardena J Puder, John J Reilly, Luis B Sardinha, Esther Mf van Sluijs, Niels Wedderkopp, Ulf Ekelund, International Children’s Accelerometry Database (ICAD) Collaborators
Jul 24, 2018
INTRODUCTION: Sedentary time and time spent in various intensity-specific physical activity are co-dependent, and increasing time spent in one behaviour requires decreased time in another. OBJECTIVE: The aim of the present study...
On the role of NLL corrections and energy conservation in the high energy evolution of QCD.
Jeppe R Andersen
Jan 25, 2010
We present a new method for solving the BFKL evolution applicable at both
leading and next-to-leading logarithmic accuracy, and tailored to the study of QCD multijet
events at colliders. We utilise this to discuss corrections to...
COVID 19 and the Resurgence of Outdoor Activities
Ola Andersen
Apr 09, 2021
The suspension of K-12 classes in NL due to COVID 19 happened quickly and seemed to shock us all. The severity of the situation did not hit home until classes were suspended and announcements were made about the possibility of...
Published by: The Morning Watch: Educational and Social Analysis
Radiative B decay spectrum
We compute the differential ¯B → Xsγ decay width in the Standard Model as a
function of the photon energy using Dressed Gluon Exponentiation (DGE). The resummed
spectrum is matched with the fixed–order expansion, making use of...
A New approach to inclusive decay spectra.
The main obstacle in describing inclusive decay spectra in QCD — which, in particular, limits
the precision in extrapolating the measured ¯B −→ Xs
rate to the full phase space as well as
in extracting |Vub| from inclusive...
Published by: HEP, Cavendish Laboratory, University of Cambridge
A new approach to define and diagnose cardiometabolic disorder in children.
Lars Bo Andersen, Jeppe Bo Lauersen, Jan Christian Brønd, Sigmund Alfred Anderssen, Luis B Sardinha, Jostein Steene-Johannessen, Robert G McMurray, Mauro VG Barros, Susi Kriemler, Niels Christian Møller, Anna Bugge, Peter Lund Kristensen, Mathias Ried-Larsen, Anders Grøntved, Ulf Ekelund
Aug 28, 2017
Birth weight, cardiometabolic risk factors and effect modification of physical activity in children and adolescents
Guro Pauck Bernhardsen, Trine Stensrud, Bjørge Herman Hansen, Jostein Steene-Johannesen, Elin Kolle, Wenche Nystad, Sigmund Alfred Anderssen, Pedro C. Hallal, Kathleen F. Janz, Susi Kriemler, Lars Bo Andersen, Kate Northstone, Geir Kåre Resaland, Luis B. Sardinha, Esther M. F. van Sluijs, Mathias Ried-Larsen, Ulf Ekelund
Jun 04, 2021
Abstract: Objectives: Low and high birth weight is associated with higher levels of cardiometabolic risk factors and adiposity in children and adolescents, and increases the risk of cardiovascular diseases, obesity, and early...
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