Cytopathic effects (CPEs) are a hallmark of infection. Due to the phototoxicity of classical optical microscopy, CPEs are difficult to observe. This study reports different patterns of viral infection in live cells using Digital HoloTomographic Microscopy (DHTM). DHTM is label-free and records the phase shift of low-energy light passing through the sample on a transparent … Read more
[Research Background] Aqueous zinc-ion batteries have good application prospects in large-scale energy storage due to their high safety and low cost. However, the corrosion of zinc metal in aqueous electrolytes, as well as the growth of zinc dendrites during deposition, leads to low coulombic efficiency and cycling stability of the zinc metal anode, severely hindering … Read more
Research Background Continuous wearable monitoring devices and systems are crucial not only for diagnosing physical conditions but also for predicting pathological states, enabling early and effective interventions. Accelerometers are essential components in many electronic systems, from consumer electronics to healthcare systems. Traditional wearable motion devices are inherently inflexible and unsuitable for seamless integration with the … Read more
iNature Enzymatic MoS2 faces challenges such as unstable dispersion, low solubility, and biotoxicity in tissue repair. On September 21, 2024, researchers from Sichuan University, Sun Yong and Han Xianglong, published a paper titled “Engineering Injectable Coassembled Hydrogel by Photothermal Driven Chitosan-Stabilized MoS2 Nanosheets for Infected Wound Healing” in ACS Nano. The study designed an injectable … Read more
Source Qian Zhang, Jiaxing Wang, Yanjun Ding, et al. Inhibition of Breast Cancer Cells by Novel Nanoparticles Combined with Low-Intensity Focused Ultrasound. Chinese Journal of Medical Imaging, 2020, 28(12): 907-911+917 Abstract Objective To explore the ability of the phase-change nanoparticles (Ce6@PFP/PLGA NPs) loaded with the sonosensitizer Chlorin e6 (Ce6) and perfluoropentane (PFP) combined with low-intensity … Read more
First Author: Xue Zhixin Corresponding Author: Xu Guiyin Affiliation: Donghua University Summary of Results The low cost, low temperature, and fast charging performance of sodium-ion batteries (SIBs) have attracted widespread attention. The membrane is one of the essential key components of the battery, affecting the interface structure and internal resistance of the battery, as well … Read more
◆ ◆ ◆ ◆ Sci Adv | Development of uCoTargetX Technology for Single-Cell Multi-Protein Modification and Transcription Detection Technological innovation is a crucial engine for modern life sciences research. Each iteration and update of biotechnology brings disruptive changes to the life sciences field. In recent years, single-cell sequencing technology has developed rapidly, propelling scientists worldwide … Read more
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First Author: Li Pengcheng Corresponding Author: Li Ge Affiliation: University of Alberta, Canada [Research Background] Current lithium-ion batteries rely on intercalation chemistry, achieving an energy density of about 250 Wh kg-1. However, there is a continuous demand for higher energy density (500 Wh kg-1), especially for electric vehicles and even electric aircraft. One potential method … Read more
iNature The heterogeneity of bone is crucial for adapting to local strain environments, which is essential for maintaining mechanical function. This adaptation enables a strong correlation between strain distribution and multiple gradients, laying the foundation for creating complex gradient structures. However, the synthesis of such functionally graded materials has not been fully explored. On October … Read more