Results 81 to 90 of about 5,835,473 (292)

Analysing the potential impacts of three interventions on fruit and vegetable consumption in urban Kenya using participatory systems modelling

Public Health Nutrition, 2023
Objective: This study uses participatory modelling with stakeholders to assess the potential impacts of three interventions intended to increase fruit and vegetable (F&V) consumption in urban Kenya.
Charles F Nicholson, Eva Monterrosa
doaj   +1 more source

Automorphism groups of Gaussian chain graph models [PDF]

, 2015
In this paper we extend earlier work on groups acting on Gaussian graphical models to Gaussian Bayesian networks and more general Gaussian models defined by chain graphs. We discuss the maximal group which leaves a given model invariant and provide basic
Draisma, Jan, Zwiernik, Piotr
core   +2 more sources

Icosahedral (A5) Family Symmetry and the Golden Ratio Prediction for Solar Neutrino Mixing

, 2009
We investigate the possibility of using icosahedral symmetry as a family symmetry group in the lepton sector. The rotational icosahedral group, which is isomorphic to A5, the alternating group of five elements, provides a natural context in which to ...
Alexander J. Stuart, B. Pontecorvo, B. Pontecorvo, H. Coxeter, J. S. Lomont, Lisa L. Everett, M. Gell-Mann, M. Hamermesh, T. Yanagida   +8 more
core   +1 more source

An asymptotically safe guide to quantum gravity and matter [PDF]

, 2019
Asymptotic safety generalizes asymptotic freedom and could contribute to understanding physics beyond the Standard Model. It is a candidate scenario to provide an ultraviolet extension for the effective quantum field theory of gravity through an ...
Eichhorn, Astrid
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Requirements for model server enabled collaborating on building information models [PDF]

, 2012
The application of Building Information Modelling (BIM) has demonstrated enormous potential to deliver consistency in the construction collaboration process.
Lockley, Steve, Matthews, Jane, Shafiq, Muhammad Tariq   +2 more
core   +1 more source

Improving low fruit and vegetable intake in children: Findings from a system dynamics, community group model building study

PLoS ONE, 2019
Many children globally do not meet government guidelines for daily fruit and vegetable intake, and in New Zealand, adherence to the vegetable intake recommendation is declining. This study aimed to identify systemic barriers to children meeting fruit and
S. Gerritsen, Ana Renker-Darby, Sophia Harré, David Rees, D. Raroa, M. Eickstaedt, Zaynel Sushil, K. Allan, Ann E. Bartos, W. Waterlander, B. Swinburn   +10 more
semanticscholar   +1 more source

Using Group Model Building to Capture the Complex Dynamics of Scaling Up District-Level Surgery in Arusha Region, Tanzania

International Journal of Health Policy and Management, 2020
Background: Scaling up surgery at district hospitals (DHs) is the critical challenge if the Tanzanian national Surgical, Obstetric, and Anesthesia Plan (NSOAP) objectives are to be achieved.
H. Broekhuizen, M.E.M. Lansu, J. Gajewski, Chiara Pittalis, M. Ifeanyichi, Adinan Juma, P. Marealle, Edward Kataika, K. Chilonga, E. Rouwette, R. Brugha, L. Bijlmakers   +11 more
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Systems modelling as an approach for understanding and building consensus on non-communicable diseases (NCD) management in Cambodia

BMC Health Services Research, 2019
Background This paper aims to demonstrate how systems modeling methodology of Group Model Building (GMD) can be applied for exploring and reaching consensus on non-communicable disease (NCD) management.
John P. Ansah, Amina Mahmood Islam, Victoria Koh, Vanthy Ly, Hero Kol, David B. Matchar, Chhun Loun, Mondol Loun   +7 more
doaj   +1 more source