SinoGreenTech Academic Portal
XZ
Verified CAS / Academic Author2 Decoded Studies

Prof. Xiaolong Zhang

Fujian Medical University, Fujian Provincial Hospital, Fuzhou University Affiliated Provincial Hospital

Research Publications & English Decoded Briefs

Showing 2 publications
SCIENCE CHINA Materials2026DOI: 10.1007/s40843-025-3503-9

Correction to: Mesoporous Bowl-Shaped Polydopamine Co-Loaded Temozolomide and Indocyanine Green for Synergistically Inhibiting Glioblastoma

This correction addresses an image misuse in the original publication (Sci China Mater, 2025, 68(6): 2095, DOI: 10.1007/s40843-025-3311-6). Specifically, a fluorescent image in Fig. 4d, depicting live/dead cells after treatment with MPDA@TMZ without laser irradiation, was erroneously presented. The corrected Fig. 4 is provided, and the authors confirm that the results and conclusions of the original paper remain unaffected. The correction ensures the integrity of the reported data, particularly the cell viability and apoptosis assays. The study focuses on mesoporous bowl-shaped polydopamine (MPDA) nanoparticles co-loaded with temozolomide (TMZ) and indocyanine green (ICG) for synergistic glioblastoma therapy. The corrected figure includes CLSM images of G422 cells after incubation with various formulations (ICG, sPDA@ICG, mPDA@ICG, MPDA@ICG), cell viability curves, quantitative fluorescence intensity, live/dead staining, and apoptosis quantification. Statistical significance is denoted as ****p < 0.01. The correction maintains the scientific validity of the findings, which demonstrate the potential of MPDA-based nanoplatforms for combined chemo-photothermal therapy.

Chinese Journal of Environmental Engineering2026DOI: 10.12030/j.cjee.202511055

Numerical Simulation of Water Environment in the Mountainous River of the Upper Heihe River Based on MIKE21

To systematically investigate the spatiotemporal distribution of hydrodynamics and water quality under cascaded hydropower development in the upper Heihe River, a MIKE21-based water environment model was constructed for the mountainous reach. The model simulated the dynamic changes of total phosphorus (TP), total nitrogen (TN), and ammonia nitrogen (NH3-N) from January to August 2023. Calibration and validation against field data showed good performance: the hydrodynamic model achieved a coefficient of determination (R2) of 0.89 and a mean relative error (MRE) of 11.3%; the water quality model achieved an average R2 of 0.86 and an average MRE of 14.21%. Hydrodynamic simulations revealed average flow velocities of 1.78, 0.72, and 0.36 m·s−1 during wet, normal, and dry periods, respectively. Natural river sections exhibited high velocities up to 4.3 m·s−1, while reservoir sections had near-stagnant flow due to hydraulic structures. Water quality simulations indicated that TN and NH3-N concentrations were higher in dry and normal periods, whereas TP was higher in the wet period. Spatially, concentrations in reservoir sections exceeded those in natural sections: natural sections had TP, TN, and NH3-N concentrations of 0.07–0.10, 0.25–0.50, and 0.025–0.250 mg·L−1, respectively, while reservoir sections had 0.12–0.17, 0.60–0.80, and 0.10–0.45 mg·L−1. These findings provide scientific references for water environment management in the Heihe River and similar inland river basins.