Publications by authors named "Yunfang Yan"
Article Synopsis
- Placental accreta spectrum (PAS) with bladder involvement can lead to significant complications for both mothers and newborns, making accurate diagnosis essential for treatment planning.
- This study aimed to compare the diagnostic accuracy of 2D ultrasound, 3D Crystal Vue technology, and MRI in identifying PAS cases that involve the bladder.
- Results showed that specific imaging features, like bridging vessels and the obliteration of the tramline sign on Crystal Vue, were strong predictors of bladder involvement in PAS.
It is of great significance to explore high activity, low overpotential, and outstanding durability electrocatalysts without precious metals for oxygen evolution reaction to reduce the energy consumption in the electrolysis of water to product hydrogen. Metal organic frameworks (MOFs) with periodic structure and uniform pore distribution have been widely used as precursors for the synthesis of transition metal electrocatalysts. Herein, we first synthesized nanoscale Fe-soc-MOFs with relatively high specific surface area and in situ converted it into nickel-iron double layer hydroxide/MOF (FeNi LDH/MOF) by Ni etching.
View Article and Find Full Text PDFThe opportunistic pathogen Pseudomonas aeruginosa has evolved several systems to adapt to complex environments. The GntR family proteins play important roles in the regulation of metabolic processes and bacterial pathogenesis. In this study, we uncovered that the gene clusters of PA1513-PA1518 and PA1498-PA1502 in P.
View Article and Find Full Text PDFBackground: There is a growing interest in using programmed death ligand-1 (PD-L1) as a prognostic marker for melanoma. We conducted this meta-analysis to explore the prognostic and clinicopathological value of PD-L1 in melanoma.
Materials And Methods: The electronic databases PubMed, Web of Science and the Cochrane Library were searched for relevant studies.