Results 171 to 180 of about 322,462 (312)

The role of family and peer factors in the development of early adolescent depressive symptoms: A latent class growth analysis. [PDF]

open access: yesFront Psychiatry, 2022
Zhang J   +10 more
europepmc   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Rising trend in traffic accident mortality in Iran after a decade of decline (2006–2022): time to raise the alarm

open access: yesBMC Public Health
Background This study examines epidemiology and trend of mortality rates due to traffic accidents in Iran from 2006 to 2022. Methods Data were collected from the Iranian Legal Medicine Organization and the Statistical Center of Iran.
Mohammad Reza Taherian   +6 more
doaj   +1 more source

Do all countries follow the same growth process? [PDF]

open access: yes
We estimate a finite mixture model in which countries are sorted into groups based on the similarity of the conditional distributions of their growth rates. We strongly reject the hypothesis that all countries follow a common growth process in favor of a
Davis, Lewis   +2 more
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

open access: yesAdvanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi   +12 more
wiley   +1 more source

Developmental Trajectories of Grit Dimensions in Korean Adolescents: A Latent Class Growth Analysis

open access: yes
This study examined longitudinal changes in grit during adolescence by identifying heterogeneous developmental trajectories of its two dimensions: consistency of interest and perseverance of effort. We employed latent class growth analysis to model developmental trajectories of grit using four-wave data from the adolescent cohort (N = 2,590, first-year
Yena Kyeong, Sun-Young Park
openaire   +1 more source

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