Jia Li

Sichuan University

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Qing Zhao

Nankai University

Dongjie Bi

First Institute of Oceanography

Zhenyu Fan

Qiqihar University

Miao Yu

Jilin University

Xu Liu

Chinese Academy of Sciences

Xuefa Shi

First Institute of Oceanography

Huaqing Yu

Hubei Engineering University

Mu Huang

First Institute of Oceanography

Fengdeng Shi

First Institute of Oceanography

Fangyu Shen

First Institute of Oceanography

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Chinese Academy of Sciences

Sichuan University

Ministry of Natural Resources

University College London

West China Hospital of Sichuan University

Nankai University

University of Chinese Academy of Sciences

Smith-Kettlewell Eye Research Institute

University of California, Los Angeles

Research to Prevent Blindness

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Additional file 1 of Use of DNA metabarcoding of bird pellets in understanding raptor diet on the Qinghai-Tibetan Plateau of China

Figshare (2021)

Charlotte Hacker Brandon D. Hoenig Liji Wu Weihong Cong Jingjing Yu

Additional file 1. The FASTA file of reference sequences used for read mapping of possible host and prey species.

Qinghai lake

10.6084/m9.figshare.16305838

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Individualized Hybrid Electroconvulsive Therapy (i-HECT) Shows Rapid Anti-Depressant Effect and Improved Cognition in Young Patients with Depression

medRxiv (Cold Spring Harbor Laboratory) (2024)

Jingya Zhang Lun Zeng Jia Li Mianmian Chen Shu‐xian Xu

Abstract Background For young patients with depression, electroconvulsive therapy (ECT) is highly effective but causes acute cognitive side effects. We designed a new i-HECT therapy combines ECT with low-charge electrotherapy (LCE) and individual symptom monitoring to reduce cognitive impairments. Methods i-HECT comprised two treatments: ECT and LCE. ECT utilized an energy set of 1.5 times the seizure threshold (ST), while LCE was set at 0.5 ST. The initial session employed ECT. Subsequent sessions involved ECT or LCE, depending on whether meeting the ECT-LCE transition criteria (MADRS total score < 22 or ≥ 50% reduction), assessed after each session. Results The intention-to-treat analysis revealed an 80.4% response rate and a 58.7% remission rate (Hedges’ g = 3.29). Notably, both subjective and objective cognitive functions significantly improved post-i-HECT treatments and during the 3-month follow-up periods. Conclusion The i-HECT protocol may provide a rapid antidepressant treatment option with cognitive benefits for young depression patients. Highlights Designed a novel but simple ECT protocol, i-HECT, for young depression patients. The trial employed Simon’s optimal two-stage design with a high power of 0.95. The i-HECT rapidly improved both depression symptoms and cognitive functions.

Depression

10.1101/2024.08.01.24311339

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Chiral electrolytes for rechargeable metal batteries

Journal of Energy Chemistry (2024)

Lan‐Qing Wu Yujie Ning Zhenyu Fan Zhe Li Kun Li

Lithium metal

10.1016/j.jechem.2024.11.041

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Citations (1)

Arsenic Pollution Concerning Surface Water and Sediment of Jie River in Zhaoyuan City: A Pilot Area Where Gold Smelting Enterprises Are Concentrated

Yan Jin Weichen Zhu Jia Li Dayong Cui Zhibin Zhang

A comprehensive monitoring, research and risk assessment of As pollution concerning surface water and sediment is performed in the Jie River basin, where gold smelting enterprises are concentrated. The study area is divide into six regions, labeled as A, B, C, D, E, and F, from sewage outlets to downstream. Results shows that with far away from the sewage outlets and the continuous inflow of tributaries, the total As concentrations in water and sediment gradually decrease from regions A to F. However, in region F, the concentration of bioavailable As significantly increases in the sediment due to the higher pH, leading to the transformation of As(V) into more mobile As(III). In sediment, Paracladius sp. exhibits strong resistance to As pollution in sediment, which can potentially elevate the risk of disease transmission. In water bodies, diatoms and euglena are the main phytoplankton in the Jie River while toxic cyanobacteria exhibits lower resistance to As pollution, indicates that the Jie River is conducive to the self-purification of As-polluted water. Overall, measures should be taken to ecologically remediate the sediment in downstream while implementing appropriate isolation methods to prevent the spread of highly contaminated sediments from regions near sewage outlets.

Gold ore

10.2139/ssrn.4580334

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Reparable Threshold Paillier Encryption Scheme for Federated Learning

Yi Zhang Kun Tian Yunfan Lu Fengxia Liu Cheng Li

Abstract Threshold Paillier encryption scheme finds extensive application in the context of federated learning. However, the issue of client dropout frequently arises within the context of federated learning, rendering the conventional threshold Paillier encryption scheme ineffective for data decryption. To address this issue, this paper introduces a (n,k,d) repairable threshold Paillier encryption scheme by combining the repairable Shamir secret-sharing scheme with the Paillier encryption scheme. The proposed scheme has demonstrated several valuable capabilities. Specifically, we initially establish the security of the secret-sharing property of this scheme, namely, any group of k participants can collaboratively recover the private key, while k-1 or fewer participants cannot recover the private key. Moreover, we demonstrate the scheme's ability to handle the client dropout problem, namely, any group of d normal participants can collectively repair the private key segments of dropout clients. Ultimately, we substantiate that the (n,k,d) recoverable threshold Paillier encryption scheme consistently upholds the precision of decryption processes.

Paillier cryptosystem

10.21203/rs.3.rs-3453596/v1

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Local Inter-Governmental Cooperation in Regional Innovation in China: Historical Evolution and Logic of Change

Frontiers in Humanities and Social Sciences (2024)

Jia Li

Under the innovation-driven development strategy, inter-governmental cooperation in regional innovation has proliferated, but the historical change logic of local government participation in innovation cooperation has not been explained yet. Based on the theoretical paradigm of historical institutionalism, this paper attempts to construct a "structure-history-action" analytical framework for local government participation in innovation cooperation. Based on the theoretical paradigm of historical institutionalism, this paper attempts to construct a "structure-history-action" analytical framework for inter-governmental cooperation in regional innovation. In the course of more than forty years of change, inter-governmental cooperation in regional innovation in China can be divided into four stages. In the course of more than forty years of change, inter-governmental cooperation in regional innovation in China can be divided into four stages. Firstly, it has been driven by structural conditions in macro-institutional change; secondly, 'path dependence' Firstly, it has been driven by structural conditions in macro-institutional change; secondly, 'path dependence' caused by political and cultural genes, administrative institutional traditions and the 'key nodes' that drive change. Finally, the perceptions and interests of local governments, as micro-actors, have profoundly shaped the direction of change. On this basis, the development path of inter- governmental cooperation in regional innovation is proposed: strengthening the top-level design of innovation cooperation and optimizing.

10.54691/ccj9rq05

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Sustainable regeneration of high-performance cathode materials from spent lithium-ion batteries through magnetic separation and coprecipitation

Journal of Cleaner Production (2024)

Wei Ding Shenxu Bao Yimin Zhang Chunfu Xin Bo Chen

Coprecipitation

Magnetic separation

10.1016/j.jclepro.2024.140798

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Voxel-wise regression without intensity normalization provides better sensitivity when identifying injury regions after stroke in FDG-PET images

bioRxiv (Cold Spring Harbor Laboratory) (2023)

Wuxian He Hongtu Tang Jia Li Xiaoyan Shen Xuechen Zhang

Abstract Background In the analysis of brain fluorodeoxyglucose positron emission tomography (FDG-PET), intensity normalization is a necessary step to reduce inter-subject variability. However, the choice of an appropriate normalization method in stroke studies remains unclear, leading to inconsistent findings in the literature. Materials and methods Here, we propose a regression-based and single-subject-based model for analyzing FDG-PET images without intensity normalization. Two independent data sets were collected before and after middle cerebral artery occlusion (MCAO), with one comprising 120 rats and the other comprising 96 rats. After data preprocessing, voxel intensities in the same region and hemisphere were paired before and after the MCAO scan. A linear regression model was applied to the paired data, and the coefficient of determination was calculated to measure the linearity. The results between the ipsilateral and contralateral hemispheres were compared, and significant regions were defined as those having reduced linearity. Our method was compared with existing intensity normalization methods and validated using the triphenyl tetrazolium chloride (TTC) staining data. Results The proposed method detected more injury areas compared to existing approaches, as confirmed by the ground truth provided by TTC. The area under the curve (AUC) of the average receiver operating characteristic (ROC) curves using our method reached 0.84, whereas the AUCs using existing methods ranged from 0.77 ∼ 0.79. The average false positive rate (FPR) and true positive rate (TPR) of the individual analysis results using our method (FPR = 0.06, TPR = 0.56) were better than the group-wise analysis results using t -tests (FPR = 0.10, TPR = 0.51). The identified injury regions were consistent in the two independent data sets. Some of them were confirmed by other publications. Conclusions The proposed method offers a new quantitative approach to analyzing FDG-PET images. The calculation does not involve intensity normalization and can be applied to a single subject. The method yields more sensitive results than existing intensity normalization methods.

Normalization

10.1101/2023.08.23.554408

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An Empirical Study on the Relationship between Regional Economic Growth and Talent Structure in Liaoning Province

Jia Li

Empirical Research

10.1142/9789811270277_0019

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Typical characteristics of large-scale landslides in the transition belt between the Qinghai-Tibet Plateau and the Loess Plateau

Arabian Journal of Geosciences (2019)

Bo Zhao Yunsheng Wang Ming Chen Yonghong Luo Ruifeng Liang

Loess plateau

10.1007/s12517-019-4612-9

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Citations (25)