Results 1 to 10 of about 739,942 (306)

Development of a French Paper-and-Pencil Implicit Association Test to Measure Athletes’ Implicit Doping Attitude (IAT-Dop)

open access: yesInternational Review of Social Psychology, 2023
Although explicit measures of doping attitude are widely used, they are susceptible to bias due to social desirability. The current computerized measures of implicit attitudes are time-consuming and based on expensive software solutions.
Valentine Filleul   +6 more
doaj   +1 more source

Cycling in the era of Covid-19: The effects of the pandemic and pop-up cycle lanes on cycling practices

open access: yesTransportation Research Interdisciplinary Perspectives, 2022
This paper addresses the effects of the pandemic and of Covid pop-up cycle lanes on cycling. A questionnaire survey was carried out in Geneva and Lausanne, Switzerland.
Patrick Rérat   +2 more
doaj   +1 more source

Nitrate addition inhibited methanogenesis in paddy soils under long-term managements

open access: yesPlant, Soil and Environment, 2018
Rice fields are a major source of atmospheric methane (CH4). Nitrate has been approved to inhibit CH4 production from paddy soils, while fertilization as well as water management can also affect the methanogenesis.
Jun WANG   +6 more
doaj   +1 more source

The optimum economic nitrogen rate of blended controlled-release nitrogen fertilizer for rice in the Chanoyu watershed in the Yangtze River Delta, China

open access: yesFrontiers in Plant Science, 2023
IntroductionThe application of controlled-release nitrogen fertilizer (CRN) has become an important production method to achieve high crop yield and ecological safety.
Manman Yuan   +8 more
doaj   +1 more source

Pollution Level, Sources, and Lung Cancer Risk of PM10-Bound Polycyclic Aromatic Hydrocarbons (PAHs) in Summer in Nanjing, China

open access: yesJournal of Chemistry, 2016
This study concentrated on the pollution level, sources, and lung cancer risk of PM10-bound polycyclic aromatic hydrocarbons (PAHs) in summer in Nanjing, China. PM10 samples were collected in summer of the year 2015 in Nanjing.
Shiqi Sun   +11 more
doaj   +1 more source

Harrogate consensus agreement: Cycling-specific sport-related concussion

open access: yesSports Medicine and Health Science, 2021
Sport-related concussion (SRC) is a common and increasingly recognised sport-related injury and accounts for between 1% and 9% of all cycling-specific injuries.
Jeroen Swart   +6 more
doaj   +1 more source

Distribution characteristics and influencing factors of iron-rich groundwater in Xining City

open access: yesShuiwen dizhi gongcheng dizhi
Groundwater is an important water supply source in Xining City. Previous works have found that iron-rich groundwater limits water development and utilization.
Chunyan LIU   +11 more
doaj   +1 more source

Heterojunction formed via 3D-to-2D perovskite conversion for photostable wide-bandgap perovskite solar cells

open access: yesNature Communications, 2023
Light-induced halide segregation constrains the photovoltaic performance and stability of wide-bandgap perovskite solar cells and tandem cells. The implementation of an intermixed two-dimensional/three-dimensional heterostructure via solution post ...
Jin Wen   +11 more
doaj   +1 more source

How to “De-Dutch” the bicycle: Development of active mobility policy on the Caribbean island of Bonaire through real-world mixed methods research

open access: yesTransportation Research Interdisciplinary Perspectives
Bonaire, an island in the Dutch Caribbean, faces many societal challenges including poverty, high rates of non-communicable diseases, traffic congestion and physical inactivity.
Dylan Power   +4 more
doaj   +1 more source

Oxidation-resistant all-perovskite tandem solar cells in substrate configuration

open access: yesNature Communications, 2023
The superstate configuration in all-perovskite tandem solar cells is disadvantageous for long-term stability. Here, the authors reverse the processing order and demonstrate substrate configuration to bury oxidizable narrow-bandgap perovskites, and ...
Yurui Wang   +21 more
doaj   +1 more source

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