Results 141 to 150 of about 306,960 (301)

Immune and Stem Cell‐Mediated Bactericidal Amplification and Bone Remodeling for Infection Clearance and Osteointegration

Advanced Materials, EarlyView.
A pH‐responsive biomaterial interface integrates bactericidal peptides, cell‐recruiting peptides, and magnesium ions into a multifunctional system. Infection‐induced acidification triggers antimicrobial peptide release while cell‐recruiting peptides mobilize bone marrow stem cells.
Zhenyu Li, Siming Zhang, Jiale Dong, Ning Li, Mo Chen, Kunzheng Wang, Bin Li, Guoqing Pan, Jiaxiang Bai, Chen Zhu   +9 more
wiley   +1 more source

Social isolation profiles and conditional process analysis among postoperative enterostomy patients with colorectal cancer

BMC Psychology
Purpose This study aimed to identify social isolation latent profiles and analyze the specific mechanisms in which social support, resilience, and posttraumatic growth associated social isolation from the perspective of positive psychology.
Yuan Liao, Xuelan Liu, Xinyu Wu, Chun Li, Yu Li   +4 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Psychosocial Adaptation in Breast Cancer Patients: A Mixed-Methods sequential Explanatory Study

Journal of Multidisciplinary Healthcare
Qing Li,1,* Juan Song,2,* YuQin Chen,3 XueQin Jin2 1Operating Theatre, Kunshan Fourth People’s Hospital, Kunshan, Jiangsu, People’s Republic of China; 2Oncology Ward, Kunshan First People’s Hospital, Kunshan, Jiangsu, People’s Republic of
Li Q, Song J, Chen Y, Jin X
doaj  

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

Advanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth, Tim R. Dargaville, Paul D. Dalton, Dietmar W. Hutmacher   +3 more
wiley   +1 more source

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

Advanced 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

Care needs profiles of Crohn’s disease patients and their associations with symptom clusters, post-traumatic growth, and family function: a latent profile analysis

BMC Gastroenterology
Background and aims The care needs of patients with Crohn’s disease (CD) may be heterogeneous. This study aimed to explore the latent class of care needs of patients with CD and differences in their characteristics and to analyze the factors influencing ...
Rongfei Duan, Wan Mei, Ming Lei, Danlei Chen, Ting Pan, Fang Kong, Yan Chen   +6 more
doaj   +1 more source

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

Advanced 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, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Association between TyG index trajectory and new-onset lean NAFLD: a longitudinal study

Frontiers in Endocrinology
ObjectiveThe purpose of this manuscript is to identify longitudinal trajectories of changes in triglyceride glucose (TyG) index and investigate the association of TyG index trajectories with risk of lean nonalcoholic fatty liver disease (NAFLD ...
Haoshuang Liu, Haoshuang Liu, Jingfeng Chen, Jingfeng Chen, Qian Qin, Su Yan, Youxiang Wang, Youxiang Wang, Jiaoyan Li, Jiaoyan Li, Suying Ding, Suying Ding   +11 more
doaj   +1 more source

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

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, Owen, Ann L., Videras, Julio   +2 more
core   +1 more source