Results 21 to 30 of about 3,784,922 (268)

The impact of urban green space on the health of middle-aged and older adults

open access: yesFrontiers in Public Health, 2023
IntroductionUrban green space is one of the most closely related ecosystem services to residents’ lives, and it can be regarded as a preventive public health measure.
Qiangyi Li   +7 more
doaj   +1 more source

Mechanical Analysis of high precision manipulator [PDF]

open access: yesModeling, Identification and Control, 1995
It is of great importance that high precision manipulators are well designed from a mechanical point of view. A thorough analysis of all mechanical aspects concerning an accurate manipulator will make a good basis for further design.
O.J. Elle, K. Johnsen, Terje K. Lien
doaj   +1 more source

Depression: Does water matter?

open access: yesWater Policy, 2022
Subjective well-being is a metric for assessing the effectiveness of public policy. However, the relationship between depression, an important indicator of subjective well-being, and access to clean water (ACW) has received scant attention.
Hongxu Shi
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Household financial literacy and relative poverty: An analysis of the psychology of poverty and market participation

open access: yesFrontiers in Psychology, 2022
Financial literacy is the significant human capital factor affecting people's ability to obtain financial services. Evaluating the relationship between financial literacy and relative poverty is of great significance to poverty reduction.
Shanping Wang   +3 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

Experimental Study on the Coefficient of Earth Pressure at Rest for Sand

open access: yesBuildings, 2023
The coefficient of earth pressure at rest K0 is a state soil variable correlated with relative density Dr. As previously conducted K0 tests could not guarantee zero lateral deformation in the sand specimens, significant errors occurred in the test ...
Libing Li   +3 more
doaj   +1 more source

Analysis of reward mechanism for quizmarket

open access: yesCoRR, 2023
A reward algorithm is needed for games which rewards risk, i.e. early play, and extends the longevity of a reward pool. This would allow a higher number of players and greater engagement. I created a reward mechanism that rewards risk, lasts longer, and is more profitable than existing mechanisms. I also implemented an algorithm within the mechanism to
openaire   +3 more sources

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz   +12 more
wiley   +1 more source

The Impact and Mechanism of the Increased Integration of Urban Agglomerations on the Eco-Efficiency of Cities in the Region—Taking the Chengdu–Chongqing Urban Agglomeration in China as an Example

open access: yesLand, 2023
China is attaching increasing importance to the creation of regional integration, high-quality economic development and ecological civilization. An accurate grasp of the traction effect of the increased level of integration of urban agglomerations on the
Yuting Jian, Yongchun Yang, Jing Xu
doaj   +1 more source

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