Mengya Fan

Research progress on the association between changes in the gut microbiota and cognitive impairment in special environments

Jia-Jun ZHANG, Mengya Fan, Shi-Feng WANG

<?A3B2 tlsb=.03w?>In recent years, the gut microbiota has attracted widespread attention in the field of neuroscience, and a close link has been established between the gut microbiota and cognitive function. Cognitive function is a key foundation for ensuring operational safety and efficiency, …

Inhibition of Kdm2a with Daminozide suppresses high myopia progression and related neuropsychiatric comorbidities by epigenetically modulating the gut-eye axis

Zixuan Li, Hao Li, Hao Li, Shibo Zhang et autres

High myopia (HM) poses a growing public health challenge due to its increasing prevalence and the associated risks of blinding complications and psychological comorbidities. While traditionally considered an isolated ocular condition, emerging evidence implicates systemic mechanisms, notably through the gut-eye axis and …

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Promoting effect of WS2 quantum dots on cathodic lucigenin ECL and its sensing application in Pb2+ detection

Jing Wang, Mengya Fan, Yongping Dong

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Promoting effect of WS2 quantum dots on cathodic lucigenin ECL and its sensing application in Pb2+ detection

Jing Wang, Mengya Fan, Yongping Dong

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Soluble Flt-1 in AMI Patients Serum Inhibits Angiogenesis of Endothelial Progenitor Cells by Suppressing Akt and Erk’s Activity

Lijie Zhang, Xing-Kun Zhang, Xiaoming Zhong, Mengya Fan et autres

In acute myocardial infarction (AMI), endothelial progenitor cells (EPCs) are essential for the recovery of collateral circulation via angiogenesis. Clinical research has shown that the poor prognosis of the patients with AMI is closely associated with the cell quantity and function of …

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Characteristics of Gut Microbial Profiles of Offshore Workers and Its Associations With Diet

Chunhong Zhang, Dong Liang, Xiaoxue Li, Jun Liu et autres

The composition of gut microbiota is not a static state in humans but fluctuates in response to changes in environments, diet, and lifestyle factors. Here, we explored differences in gut microbiota between populations worked offshore and onshore and further studied microbiota-associated variables …

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Numerical simulation and sensitivity analysis of automatic optimization of gas extraction well locations in abandoned mines

Guiqiang Zheng, Tianxin Gao, Dong Chen, Dequan Liu et autres

There are large numbers of abandoned mines in China and abroad, among of which stores relative abundant coal-bed gas. The gas extraction from abandoned mines can be used for power generation or industrial gas utilization. In this paper, the present situation of …

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Carbon monoxide detection down to ppb-level realized by O2 plasma treated TiO2-gated AlGaN/GaN HEMT sensor

Mengya Fan, Robert Sokolovskij, Qing Wang, Hongze Zheng et autres

The AlGaN/GaN high electron mobility transistor (HEMT) based sensors with O 2 plasma treated TiO 2 film as the gate electrode were fabricated. The ultrafast ppb-level carbon monoxide detection was achieved under dry air atmosphere. It is revealed that the O 2 …

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Distinguishing various influences on the electrical properties of thin-barrier AlGaN/GaN heterojunctions with in-situ SiN caps

Jiaqi He, Wei‐Chih Cheng, Yang Jiang, Mengya Fan et autres

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Achieving A Low Contact Resistivity of 0.11 Ω·mm for Ti5Al1/TiN S/D Contact on Al0.2Ga0.8N/ AlN/GaN Structure without Barrier Recess

Yang Jiang, Zepeng Qiao, Fangzhou Du, Gaiying Yang et autres

In this paper, we demonstrated a gold-free Ti5Al1/TiN source and drain (S/D) contact on non-recessed AlGaN/AlN/GaN structure. Compared to the conventional gold-based (Ti/Al/Ti/ Au and Ta/ Al/Au) or multilayer gold-free (Ti/Al/TiN and Ta/Al/Ta) S/D contact metals, using a Ti5Al1/TiN (60 nm/60 nm) …

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Formation of ultra-high-resistance Au/Ti/p-GaN junctions and the applications in AlGaN/GaN HEMTs

Guangnan Zhou, Yang Jiang, Gaiying Yang, Qing Wang et autres

We report a dramatic current reduction, or a resistance increase, by a few orders of magnitude of two common-anode Au/Ti/p-GaN Schottky junctions annealed within a certain annealing condition window (600–700 °C, 1–4 min). Results from similar common-anode Schottky junctions made of Au/p-GaN, …

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Transition of Hypertriglyceridemic-Waist Phenotypes and the Risk of Type 2 Diabetes Mellitus among Middle-Aged and Older Chinese: A National Cohort Study

Ge Chen, Yi Qian, Leying Hou, Shenghan Peng et autres

The rapid economic growth and nutritional changes in China have brought an increased burden of type 2 diabetes mellitus (T2DM). This study aimed to assess the effects of hypertriglyceridemic-waist (HTW) and its dynamic transitions on incident T2DM among middle-aged and older Chinese. …

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