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http://dx.doi.org/10.1002/jbio.201000515 | DOI Listing |
J Hazard Mater
December 2024
Department of Environmental Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China.
Sulfur autotrophic denitrification (SAD) is a promising technology for nitrogen removal, particularly suitable for low carbon-to-nitrogen wastewater without additional carbon sources. However, SAD inevitably generates significant amounts of SO. To address this issue, combining SAD with iron-carbon micro-electrolysis technology, which can reduce sulfate, provides electron donors for autotrophic denitrification and facilitates sulfur cycling.
View Article and Find Full Text PDFAdv Mater
December 2024
The Soft2D Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.
The electrochemical conversion of carbon dioxide (CO) into hydrocarbon products emerges as a pivotal sustainable strategy for carbon utilization. Cu-based catalysts are currently prioritized as the most effective means for this process, yet it remains a long-term goal to achieve high product selectivity at elevated current densities. This study delved into exploring the influence of a topological poly(2-aminoazulene) with a substantial dipole moment on modulating the Cu surface dipole field to augment the catalytic activity involved in CO reduction.
View Article and Find Full Text PDFAdv Healthc Mater
December 2024
Department of Orthopedics, Trauma Orthopedics Center, Institute of Musculoskeletal Injury and Translational Medicine of Organoids, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, P. R. China.
Mechanical force is essential for bone development, bone homeostasis, and bone fracture healing. In the past few decades, various biomaterials have been developed to provide mechanical signals that mimic the natural bone microenvironment, thereby promoting bone regeneration. Bone organoids, emerging as a novel research approach, are 3D micro-bone tissues that possess the ability to self-renew and self-organize, exhibiting biomimetic spatial characteristics.
View Article and Find Full Text PDFPLoS One
December 2024
Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, Indiana, United States of America.
Nucleic-acid biosensors have emerged as useful tools for on-farm detection of foodborne pathogens on fresh produce. Such tools are specifically designed to be user-friendly so that a producer can operate them with minimal training and in a few simple steps. However, one challenge in the deployment of these biosensors is delivering precise sample volumes to the biosensor's reaction sites.
View Article and Find Full Text PDFJ Orthop Res
December 2024
Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
This study investigates the therapeutic potential of Msx1-overexpressing bone marrow mesenchymal stem cells (BMSCs) in enhancing tendon-bone healing in rotator cuff injuries. BMSCs were genetically modified to overexpress Msx1 and were evaluated in vitro for their proliferation, migration, and differentiation potential. Results demonstrated that Msx1 overexpression significantly increased BMSC proliferation and migration while inhibiting osteogenic and chondrogenic differentiation.
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