Jia Qiu

ORCID: 0000-0003-1023-3214
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About
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Research Areas
  • Automated Road and Building Extraction
  • biodegradable polymer synthesis and properties
  • Indoor Air Quality and Microbial Exposure
  • Remote Sensing and LiDAR Applications
  • Data Management and Algorithms
  • Autophagy in Disease and Therapy
  • Atmospheric chemistry and aerosols
  • Aerogels and thermal insulation
  • Radiomics and Machine Learning in Medical Imaging
  • Per- and polyfluoroalkyl substances research
  • Carbon dioxide utilization in catalysis
  • Toxic Organic Pollutants Impact
  • Air Quality and Health Impacts
  • Surface Modification and Superhydrophobicity
  • Odor and Emission Control Technologies
  • Pluripotent Stem Cells Research
  • Advanced Cellulose Research Studies
  • Venomous Animal Envenomation and Studies
  • Military Defense Systems Analysis
  • Guidance and Control Systems
  • Mitochondrial Function and Pathology
  • Clay minerals and soil interactions
  • CAR-T cell therapy research
  • Phagocytosis and Immune Regulation
  • Polymer composites and self-healing

Qingdao University of Technology
2025

Chengdu Technological University
2025

State Key Joint Laboratory of Environment Simulation and Pollution Control
2021-2024

Peking University
2021-2024

Second Affiliated Hospital of Nanchang University
2023

Nanchang University
2023

Southwest Petroleum University
2022

University of Science and Technology of China
2022

Chengdu Medical College
2021

First Affiliated Hospital of Henan University of Science and Technology
2020

Significance Loss of skeletal muscle mass, or sarcopenia, is nearly universal in cirrhosis and adversely affects the outcome these patients. There are no established therapies to prevent reverse sarcopenia because mechanisms not known. We show that expression myostatin, a negative regulator increased cirrhotic mediated by ammonia concentration. Skeletal concentrations significantly cirrhosis, resulting activation transcription factor NF-κB, which turn increases myostatin. Given high...

10.1073/pnas.1317049110 article EN Proceedings of the National Academy of Sciences 2013-10-21

Hyperammonemia and sarcopenia (loss of skeletal muscle) are consistent abnormalities in cirrhosis portosystemic shunting. We have shown that muscle ubiquitin-proteasome components not increased with hyperammonemia despite sarcopenia. This suggests an alternative mechanism proteolysis contributes to cirrhosis. hypothesized autophagy could be this pathway since we observed increases classic markers, LC3 lipidation, beclin-1 expression, p62 degradation immunoblots protein cirrhotic patients....

10.1152/ajpendo.00183.2012 article EN AJP Endocrinology and Metabolism 2012-08-15

The differential quasilinearization method (DQM) is presented as an effective technique for obtaining approximate analytical solutions to ordinary equations (ODEs). This converts general ODEs into a sequence of linear ODEs, facilitating efficient computation successive approximations. As demonstrated by examples in the text, DQM especially well-suited addressing implicit or nonlinear ODEs.

10.20944/preprints202501.2045.v1 preprint EN 2025-01-28

This paper introduces a power series framework for modeling chemical reaction rates, offering mathematically flexible and physically interpretable alternative to traditional power-law models. By expressing rates as multivariate of reactant concentrations, this approach captures the contributions multi-molecular interactions synergistic effects, which are often neglected in conventional

10.26434/chemrxiv-2025-hxbm5 preprint EN cc-by-nc-nd 2025-02-07

An efficient machine learning scheme using a SVM classifier for predicting the aggregation-induced emission effect of triphenylamine-based luminophores was proposed.

10.1039/c8cc02850h article EN Chemical Communications 2018-01-01

Volatile organic compounds (VOCs) emitted from building and furnishing materials represent a major concern of indoor air quality, in particular new buildings. We carried out multiweek nontargeted VOC measurements 10 apartments Beijing, China, using online chemical ionization mass spectrometry. Dimethyl esters succinic, glutaric, adipic acids, which are rarely known for their presence air, were identified three apartments. The identification was confirmed authentic standards by gas...

10.1021/acs.estlett.1c00198 article EN Environmental Science & Technology Letters 2021-05-07

10.1016/j.compscitech.2016.03.014 article EN publisher-specific-oa Composites Science and Technology 2016-03-17

<italic>cis</italic>-PBC plays both rigid and flexible roles in a PBAC copolymer, copolymer that could be considered as triblock random copolyester.

10.1039/c6ra13495e article EN RSC Advances 2016-01-01

We propose a point segmentation and grouping method to generate road maps from GPS traces. First, we present progressive cloud algorithm based on Total Least Squares (&lt;small&gt;TLS&lt;/small&gt;) line fitting. Second, group topologically connected clusters by the point's orientation cluster's spatial proximity, where topological relationship is generated using Hidden Markov Model (&lt;small&gt;HMM&lt;/small&gt;) map matching. Finally, refine intersections of roads so that their...

10.14358/pers.82.8.593 article EN Photogrammetric Engineering & Remote Sensing 2016-08-01

We propose a new segmentation and grouping framework for road map inference from GPS traces. first present progressive Density-Based Spatial Clustering of Application with Noise (DBSCAN) algorithm an orientation constraint to partition the whole point set traces into clusters that represent segments. A cluster algorithm, according topological relationship spatial proximity recover network, is then developed. After generating clusters, robust Locally-Weighted Scatterplot Smooth (Lowess)...

10.3390/ijgi5080130 article EN cc-by ISPRS International Journal of Geo-Information 2016-07-23

Non-small cell lung cancer (NSCLC) is the main type of with high mortality worldwide. To improve NSCLC therapy, exploration molecular mechanisms involved in progression and identification their potential therapy targeting important. Long noncoding RNAs (lncRNAs) have shown important roles regulating various tumors progression, including NSCLC. We found lncRNA GHRLOS was decreased lines tissues which correlated poor prognosis patients. However, role underlying remains elusive. The expression...

10.3389/fonc.2021.676202 article EN cc-by Frontiers in Oncology 2021-04-21

The separation of oil/water mixture by the use selective absorption materials has been currently studied most wildly. However, safe disposal absorbent waste is challenging. Here, degradable polyhemiaminal (PHA) aerogel was fabricated one-step precipitation-polymerization. resulting PHA aerogels showed low density, hydrophobicity, and high specific surface areas. These characteristics, together with porous structure, imparted it outstanding properties separation. More interestingly, a device...

10.1021/acs.iecr.7b00312 article EN Industrial & Engineering Chemistry Research 2017-05-16

Prostate cancer (PCa) is the most common tumor of male genitourinary system. With development imaging technology, role magnetic resonance (MRI) in management PCa increasing. The present study summarizes research on application MRI field using bibliometric analysis and predicts future hotspots.Articles regarding between January 1, 1984 June 30, 2022 were selected from Web Science Core Collection (WoSCC) November 6, 2022. Microsoft Excel 2016 Bibliometrix Biblioshiny R-package software used...

10.21037/qims-23-446 article EN Quantitative Imaging in Medicine and Surgery 2023-09-25
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