Results 21 to 30 of about 4,303,904 (295)

Ways to go? (Un)sustainable school commuting in Majorna, Gothenburg city

open access: yesInternational Journal of Urban Sustainable Development, 2023
Gothenburg city has bold ambitions of becoming carbon neutral. School commuting is one piece of the puzzle in reducing emissions. While the literature on school transportation is extensive, the issue of climate change has been overlooked.
Beniamin Knutsson, Sofie Hellberg
doaj   +1 more source

Using the Theory of Planned Behavior to Explain Cycling Behavior

open access: yesAvances en Psicología Latinoamericana, 2019
Latin American cities are facing crucial changes to become cycling cities. To develop effective policies in this regard, it is essential to understand the factors influencing bicycle commuting.
Adriana Jakovcevic   +4 more
doaj   +1 more source

Executive summary of the Czech Republic's 2018 Report Card on Physical Activity for Children and Youth

open access: yesActa Gymnica, 2019
Background: Regular physical activity (PA) is associated with numerous health benefits. However, the decreasing level of PA and increasing screen-time among Czech children and youth has been well documented in the last two decades.
Aleš Gába   +10 more
doaj   +1 more source

Effectiveness of travel behavior and infrastructure change to mitigate heat exposure

open access: yesFrontiers in Sustainable Cities, 2023
Urban heat exposure is an increasing health risk among urban dwellers. Many cities are considering accommodating active mobility, especially walking and biking, to reduce greenhouse gas emissions.
Rui Li   +13 more
doaj   +1 more source

Correcting Bias in Crowdsourced Data to Map Bicycle Ridership of All Bicyclists

open access: yesUrban Science, 2019
Traditional methods of counting bicyclists are resource-intensive and generate data with sparse spatial and temporal detail. Previous research suggests big data from crowdsourced fitness apps offer a new source of bicycling data with high spatial and ...
Avipsa Roy   +3 more
doaj   +1 more source

Children and youth transport in different urban morphological types

open access: yesJournal of Transport and Land Use, 2015
As demonstrated in many earlier studies, the qualities of physical environment have great impacts on physical activity (PA) behavior. However, studying individual built-environment variables often produces contradictory effects between studies.
Satu-Maaria Sarjala   +2 more
doaj   +1 more source

Transport Equations and Criteria for Active Transport [PDF]

open access: yesAmerican Zoologist, 1970
The relation between driving forces and the flux of solutes that would be expected in a passive system is derived. This relation is a differential equation and different solutions are obtained which apply to different experimental conditions. Solutions are given for the cases of pure convective flow, diffusion, electrophoretic mobility, balance between
openaire   +2 more sources

Equipping Active Travel Advocates with Digital Mobility Data and Tools: An Evaluation of a US Trial Program

open access: yesActive Travel Studies, 2023
Shared micromobility services that offer bikes and scooters on demand are complementing walking, cycling, and public transport to expand the role of active mobility in urban transportation.
Angela Sanguinetti, Eli Alston-Stepnitz
doaj   +2 more sources

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

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