Xiulan Liu

ORCID: 0000-0002-1738-3605
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Research Areas
  • Advanced Battery Technologies Research
  • Cardiac electrophysiology and arrhythmias
  • COVID-19 Clinical Research Studies
  • Cardiac Ischemia and Reperfusion
  • Wireless Power Transfer Systems
  • Long-Term Effects of COVID-19
  • Dermatology and Skin Diseases
  • Chalcogenide Semiconductor Thin Films
  • Monoclonal and Polyclonal Antibodies Research
  • X-ray Diffraction in Crystallography
  • 2D Materials and Applications
  • Crystallization and Solubility Studies
  • Electric Vehicles and Infrastructure
  • Receptor Mechanisms and Signaling
  • Acupuncture Treatment Research Studies
  • Radiomics and Machine Learning in Medical Imaging
  • Traditional Chinese Medicine Studies
  • Energy Harvesting in Wireless Networks
  • Ion channel regulation and function
  • Healthcare and Venom Research
  • Advanced Algorithms and Applications
  • Infectious Encephalopathies and Encephalitis
  • Advanced Fiber Laser Technologies
  • Cancer, Stress, Anesthesia, and Immune Response
  • SARS-CoV-2 and COVID-19 Research

Chengde Medical University
2023-2024

Collaborative Innovation Center of Quantum Matter
2024

Peking University
2023-2024

Beijing Academy of Quantum Information Sciences
2024

Hunan University
2024

Kunming University of Science and Technology
2024

First People's Hospital of Yunnan Province
2024

Hunan Institute of Mental Health
2023-2024

China Electric Power Research Institute
2023

North China Electric Power University
2018-2023

Abstract Tocilizumab (TCZ), a monoclonal antibody against interleukin‐6 (IL‐6), emerged as an alternative treatment for COVID‐19 patients with risk of cytokine storms recently. In the present study, we aimed to discuss response TCZ therapy in infected patients. The demographic, treatment, laboratory parameters C‐reactive protein (CRP) and IL‐6 before after clinical outcome 15 were retrospectively assessed. Totally included this study. Two them moderately ill, six seriously ill seven...

10.1002/jmv.25801 article EN Journal of Medical Virology 2020-04-07

State-of-health (SOH) estimation is a critical factor in ensuring the efficiency, reliability, and safety of lithium-ion batteries (LIBs) electric vehicles (EVs). However, due to complexity electrochemical processes dynamics working conditions, it challenging estimate SOH accurately, especially real-world EV application scenarios. Thus, various data-driven methods with robust adaptive features for have been widely proposed current literature. there lack comprehensive investigation...

10.1109/access.2021.3111927 article EN cc-by IEEE Access 2021-01-01

To determine the association between low molecular weight heparin (LMWH) use and mortality in hospitalized COVID-19 patients. We conducted a retrospective study of patients consecutively enrolled from two major academic hospitals exclusively for Wuhan, China, January 26, 2020, to March 2020. The primary outcome was adjusted in-hospital LMWH group compared with non-LMWH using propensity score. Overall, 525 median age 64 years (IQR 19), 49.33% men. Among these, 120 (22.86%) were treated LMWH....

10.1007/s10557-020-07133-3 article EN other-oa Cardiovascular Drugs and Therapy 2021-01-04

Abstract ZnO/MgO, ZnO/CaO, and ZnO/CaO/MgO can form solid solutions. The solution for we as flame retardant (SSFR) was obtained by annealing at 1023 K 4.5 h in a muffle furnace. Flexible poly (vinyl chloride) (PVC) filled with SSFR Sb 2 O 3 investigated differential thermal analysis thermogravimetry. Limiting oxygen index (LOI), mechanical properties, electrical properties were studied. surface of the char formed after combusting PVC compounds observed through scanning electron microscopy...

10.1002/app.12507 article EN Journal of Applied Polymer Science 2003-06-27

Circulating autoantibodies against the M2-muscarinic acetylcholine receptor (CHRM2) have been detected in patients with dilated cardiomyopathy (DCM). However, it has yet to be determined whether pathogenesis of familial DCM may linked genetic variability CHRM2 gene. The coding regions gene were examined by direct DNA sequencing. Plasma concentrations ELISA 7 unrelated families. Linkage analysis demonstrated cosegregation microsatellite markers, D7S509 and D7S495 that flank gene, form DCM. A...

10.1161/circresaha.107.167783 article EN Circulation Research 2008-05-04

Ultrafast electron pulses have broad applications in the investigation of ultrafast dynamics materials and near-field nanophotonics. A hexagonal boron nitride (hBN) photoemission source has been proposed recently, characterized by a nanoscale working area high brightness. However, mechanisms hBN are still not clear because wide bandgap low density states believed to result Here, we experimentally demonstrated defect-assisted two-photon process microscopy. The laser-induced defect work as...

10.1021/acs.jpcc.3c07843 article EN The Journal of Physical Chemistry C 2024-02-28

Manginoids A-G (1-7), seven monoterpene-shikimate-conjugated meroterpenoids with a spiro ring system, were isolated from Guignardia mangiferae. Compounds 1-4 are four isomers epimeric and double-bond isomeric features possessing 6-oxaspiro[bicyclo[3.2.1]octane-3,5'-indene] ring, which represent the first examples of bearing bridged spirocyclohexanedione moiety. 5 6 possess an unexpected 2,4-dioxatricyclo[3.3.1.03,7]nonane motif, fuses 6-oxabicyclo[3.2.1]octane Compound 1 exhibits inhibitory...

10.1021/acs.orglett.7b02955 article EN Organic Letters 2017-10-17

Abstract To evaluate the efficacy of angiotensin‐converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) vs calcium channel (CCBs) on progression Corona Virus Disease 2019 (COVID‐19) patients with hypertension in Wuhan. This retrospective single‐center case series analyzed COVID‐19 hypertension, treated ACEIs/ARBs or CCBs at Tongji Hospital Wuhan City, China from 25th January to 15th March 2020. After propensity score matching analysis, 76 were selected into two groups....

10.1002/jmv.26315 article EN Journal of Medical Virology 2020-07-20

A thermoreversible self-assemble process from gel (fiber) to sol (vesicle) state in the system alkylamine-ethylene glycol is for first time monitored by situ polarized optical microscopy, XRD, (1)H NMR, SEM, SAXRD, FTIR and drop shape analysis. It found that solvent molecules are intercalated with alkylamine form organogel vesicle structures. model based on structural transformation respect these gelator-solvent assembles therefore proposed.

10.1021/la904264u article EN Langmuir 2010-01-22

The presence of diabetes and plasma glucose concentration on admission are associated with adverse outcomes after an acute myocardial infarction (AMI), as high can induce vascular endothelial cell apoptosis. This study explored the relative associations among level, soluble Fas (sFas) concentration, long-term survival in patients ST-elevation (STEMI).This prospective cohort include 83 STEMI. Based their levels (7.8 11.1 mmol/L limits for low levels, respectively), were allocated into one...

10.1186/1475-2840-12-171 article EN cc-by Cardiovascular Diabetology 2013-11-15

Li-ion batteries are widely used in electric vehicles (EVs). However, the accuracy of online SOC estimation is still challenging due to time-varying parameters batteries. This paper proposes a decoupling multiple forgetting factors recursive least squares method (DMFFRLS) for EV battery parameter identification. The errors caused by different separated and each tracked independently taking into account physical characteristics parameters. Thevenin equivalent circuit model (ECM) employed...

10.17775/cseejpes.2018.00960 article EN cc-by-nc-nd CSEE Journal of Power and Energy Systems 2019-01-01

Previous studies have shown that a low dose of propofol IV bolus had beneficial effect on intrathecal morphine-induced pruritus in humans. However, its exact mechanism has not been fully understood. In this study, we hypothesized relieved rats by upregulating the expression cannabinoid-1 (CB[1]) receptors anterior cingulate cortex (ACC).Twenty-four Sprague-Dawley were divided into control group and 20, 40, 80 μg/kg morphine groups to create an scratching model. The effects 40 responses then...

10.1213/ane.0000000000000086 article EN Anesthesia & Analgesia 2014-01-21

Abstract To explore the role of thymosin drugs in prevention novel coronavirus disease (COVID‐19), we analyzed preventive effects different medication timings on health medical staff, and then provided recommendations for pharmaceutical monitoring thymus drugs. The hospital‐based retrospective study 435 staffers, treated with or without as medicines our hospital Wuhan City, from January 25 to March 25, 2020. For prophylactics, staff was prevented pre‐exposure prophylaxis (risk exposure...

10.1002/jmv.26492 article EN Journal of Medical Virology 2020-09-10

Hydroxychloroquine (HCQ) garnered scientific attention in early February following publication of reports showing vitro activity chloroquine (CQ) against coronavirus disease 2019 (COVID-19). While studies are mixed on this topic, the therapeutic effect HCQ or CQ still need more valid clinical evidence. In descriptive observational study, we aimed to discuss treatment response COVID-19 infected patients and 30 cases were included. The demographic, treatment, laboratory parameters C-reactive...

10.1002/jmv.26193 article EN Journal of Medical Virology 2020-06-17
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