Søgeresultater - Di Zhao

In order to prevent the leakage of electromagnetic spectrum parameters of frequency equipment used by fleet effectively and ensure the safety of frequency usage, a quantitative analysis method of electromagnetic spectrum parameter leakage risk based on radio wave propagation prediction of irregular...

Fuld beskrivelse

Objective To investigate the role of a novel human-specific long noncoding RNA (lncRNA), MEK6-AS1, and its potential molecular mechanism in improving the osteogenic differentiation of senescent mesenchymal stem cells (MSCs). Methods An in vitro human MSCs replicative senescence model was established...

Fuld beskrivelse

MicroRNAs are small, endogenous, and non-coding RNAs that play important regulatory roles in multiple biological processes in cancers. Recent evidence has indicated that miR-19a participates in the cancer tumorigenic progression. However, the functional roles of miR-19a in cancer stem cells are stil...

Fuld beskrivelse

Tendon-driven robots offer advantages in terms of their compliance, lightweight design, and remote actuation, making them ideal for applications requiring dexterity and safety. However, existing tendon-driven actuators often suffer from low integration and inaccurate proprioceptive sensing due to th...

Fuld beskrivelse

A numerical investigation was performed in the present work to uncover the effect of swing center on a supersonic split line nozzle. Detailed nozzle internal flow and thrust performance were analysed, for serval swing center positions. It is found that, the step formed by the nozzle swing causes a b...

Fuld beskrivelse

The paper presents an original LANet model for improving medical image segmentation results based on MobileViT neural network. The developed and integrated Efficient Fusion Attention and Adaptive Feature Fusion blocks improve the quality of feature extraction and reduce data redundancy. The effectiv...

Fuld beskrivelse

In recent years, subgroup J avian leukosis virus (ALV-J) has been found to frequently infect layers in China. This virus is responsible for economic losses due to both mortality and decreased performance in chickens. In this study, 45-d-old cloned free-range layers were suspected to be infected with...

Fuld beskrivelse

Emerging tick-borne infections pose growing public health threats, causing global disease burdens and economic losses. In this study, tick-borne pathogens were detected in ticks collected from ruminants in 19 sites of Khyber Pakhtunkhwa Province, Pakistan, between 2023 and 2024. A total of 989 ticks...

Fuld beskrivelse

<h4>Background</h4>Previous studies have reported that natriuretic peptides in the blood and pleural fluid (PF) are effective diagnostic markers for heart failure (HF). These natriuretic peptides include N-terminal pro-brain natriuretic peptide (NT-proBNP), brain natriuretic peptide (BNP...

Fuld beskrivelse

Abstract In clinical practice, surgical removal of tumors often leaves behind small tumors and circulating tumor cells, increasing the risk of metastasis and recurrence, which seriously affects treatment outcomes. Immunotherapy activates the immune system to monitor and inhibit tumor metastasis and...

Fuld beskrivelse