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Surgical treatment for residual or recurrent strabismus

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International Journal of Ophthalmology(English edition) 2014年第6期7卷 1056-1063页

作者： Tao wang li-hua wang Department of Ophthalmology Provincial Hospital Affiliated to Shandong University Department of Ophthalmology Weihai Municipal Hospital

Although the surgical treatment is a relatively effective and predictable method for correcting residual or recurrent strabismus, such as posterior fixation sutures,medial rectus marginal myotomy, unilateral or bilateral rectus re-recession and resection, unilateral lateral rectus recession and adjustable suture, no standard protocol is established for the surgical style. Different surgical approaches have been recommended for correcting residual or recurrent strabismus. The choice of the surgical procedure depends on the former operation pattern and the surgical dosages applied on the patients, residual or recurrent angle of deviation and the operator’s preference and experience. This review attempts to outline recent publications and current opinion in the management of residual or recurrent esotropia and exotropia.

关键词： esotropia exotropia recurrence surgery

Chronic lymphocytic leukemia/small lymphocytic lymphoma complicated with skin Langerhans cell sarcoma:A case report

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World Journal of Clinical Cases 2021年第34期9卷 10715-10722页

作者： Shao-Yan li Yan wang li-hua wang Department of Dermatology Jinan Central HospitalCheeloo College of MedicineShandong UniversityJinan 250013Shandong ProvinceChina

BACKGROUND Langerhans cell sarcoma(LCS)is a rare malignancy with poor *** and chronic lymphocytic leukemia(CLL)/small lymphocytic lymphoma(SLL)can occur in the same diseased tissues,such as lymph nodes or *** SUMMARY A 48-year-old female Han Chinese patient was admitted for generalized lymph node enlargement for 6 years and abdominal distension for 1 *** was diagnosed with small B-cell lymphoma(stage IV)/CLL(Benet stage B)and received *** started oral ibrutinib in February *** was hospitalized on June 11,2019,and a 1.5 cm×1.5 cm dark-red nodule with ulceration scalp lesion was *** revealed LCS but without CLL/*** was diagnosed with CLL/SLL(Binet stage C,Rai stage IV)accompanied by secondary histiocytic sarcomas and skin LCS and received cyclophosphamide,doxorubicin,vincristine,dexamethasone,and etoposide but developed severe *** ultimately refused treatments and discharged *** died on September 12,*** literature review showed that in patients with CLL/SLL,skin lesions of LCS are accompanied by CLL/*** patient was different from the previously reported cases of skin LCS in patients with CLL/*** In this patient,the skin lesion of LCS showed no concomitant CLL/SLL.

关键词： Skin Langerhans cell sarcomas Chronic lymphocytic leukemia/small lymphocytic lymphoma Ibrutinib Case report

Manufacture and characteristic analysis of YVO_4 laser polarized prisms

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Optoelectronics Letters 2008年第6期4卷 425-428页

作者： li hua li Guo-hua wang Cong-Min Institute of Laser Research Qufu Normal University Qufu 273165 China

A YVO4 crystal Gland-Foucasult prism is manufactured. The relationships between prism structure angle and view field angle are studied with different wavelengths. The results show that the prism with the structure angle of 2 8.180 has a good extinction ratio and the transmission characteristic in both visible and near-infrared regions.

关键词：激光器偏振棱镜光学应用消光系数

Wave effects on the anti-liquefaction of the seabed around composite bucket foundation of offshore wind turbines

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Journal of Hydrodynamics 2021年第6期33卷 1291-1302页

作者： li-hua wang Jin-feng Zhang Run-bo Cai Jing-yuan li State Key Laboratory of Hydraulic Engineering Simulation and Safety Tianjin University Tianjin 300072China Key Laboratory of Earthquake Engineering Simulation and Seismic Resilience of China Earthquake Administration Tianjin UniversityTianjin 300350China

By using the open-source software OpenFOAM and the grid generation tool the integrated computer engineering and manufacturing code for computational fluid dynamics(ICEM CFD),a computational fluid dynamics-computational structural dynamics(CFD-CSD)coupling model is *** dynamic response and the liquefaction of the seabed around the composite bucket foundation of the offshore wind turbines in the Xiangshui area of Jiangsu Province are *** pore water pressure,the effective stress,the liquefaction depth and the anti-liquefaction effect of the overlying stones are *** is shown that the seabed around the composite bucket foundation will be liquefied under 50 year return waves,the liquefaction width is approximately 1/3 of the wavelength,and the maximum liquefaction depth is approximately 1/4 of the wave *** addition,the overlying stones provide an effective anti-liquefaction ***,less porous overlying stones have a better anti-liquefaction effect.

关键词： Offshore wind turbine composite bucket foundation wave anti-liquefaction overlying stones

Critical behaviors of a(2+1)-dimensional black hole with a nonlinear electrodynamics source

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Communications in Theoretical Physics 2020年第10期72卷 125-130页

作者： li-hua wang Yun He Meng-Sen Ma Department of Physics Shanxi Datong University037009 DatongChina State Key Laboratory for Mechanical Behavior of Materials Xi'an Jiaotong University710049 Xi'anChina Institute of Theoretical Physics Shanxi Datong University037009 DatongChina

On the basis of a charged BTZ black hole,we add an extra term in the metric function to describe the contribution from nonlinear *** this way we artificially construct a(2+1)-dimensional black hole in general relativity coupled with a nonlinear electrodynamics *** thermodynamic quantities and Smarr formula are *** is found that this black hole has T-S criticality like that of an RN-Ad S black *** modifying the metric function,we obtain a(2+1)-dimensional black hole possessing P-V critical behaviors similar to that of van der Waals *** our knowledge,this is the first example of(2+1)-dimensional black holes having this kind of critical behavior.

关键词： phase transition critical phenomena (2+1)-dimensional black hole nonlinear electrodynamics

Neuroinflammation in mild respiratory COVID‑19:insights into cognitive impairment in milder cases

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Military Medical Research 2023年第4期10卷 556-558页

作者： Qian li Chun Dang li‑hua wang Department of Neurology the Second Affiliated Hospital of Harbin Medical UniversityHarbin 150081China Department of Periodical Press National Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengdu 610000China

Severe acute respiratory syndrome coronavirus 2(SARSCoV-2)infection has been extensively shown to cause many neurological sequelae,and cognitive deficits(known as“brain fog”)may particularly and widely occur even in individuals with mild symptoms[1].Peripheral hyperinflammation as well as central nervous system(CNS)local immune responses may synergistically contribute to brain autoimmune *** addition to the direct neuroinvasion of SARS-CoV-2 and nonimmune effects such as severe systemic hypoxemia and vascular thrombosis,the central mechanism by which SARSCoV-2 accelerates cognitive-related symptoms may be related to immune effects[2].However,the precise neuroinflammatory mechanisms of SARS-CoV-2 infection have not been fully ***ández-Casta-da et al.[3]provided direct evidence and unique insights into the potential mechanism of cognitive impairment in mild respiratory coronavirus disease 2019(COVID-19)cases.

关键词： Coronavirus disease 2019(COVID-19) Cognitive impairment Neuroinflammation Microglia C-C motif chemokine ligand 11(CCL11)

ALD-coated ultrathin Al_2O_3 film on BiVO_4 nanoparticles for efficient PEC water splitting

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Nuclear Science and Techniques 2016年第5期27卷 126-131页

作者： Guo-liang Chang De-Gao wang Yu-Ying Zhang Ali Aldalbahi li-hua wang Qian li Kun wang Department of Physics College of Sciences Shanghai University Division of Physical Biology and Bioimaging Center Shanghai Synchrotron Radiation Facility CAS Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Chemistry Department King Saud University

Bismuth vanadate(BiVO_4) is a promising semiconductor material for solar energy conversion via photoelectrochemical(PEC) water splitting,whereas its performance is limited by surface recombination due to trapping ***,we developed a new method to passivate the trapping states on BiVO_4 surface using ultrathin aluminum oxide(Al_2O_3) overlayer by atomic layer *** coated ultrathin Al_2O_3 film on BiVO_4 significantly enhanced photocurrent densities of the BiVO_4 anodes under standard illumination of AM1.5 G(100 mW/cm2).The electrochemical impedances and photoluminescence spectra were studied to confirm that the improved PEC water splitting performance of BiVO_4 was due to the decreased surface recombination state on BiVO_4,which effectively enhanced the charge separation.

关键词： Al2O3薄膜分解水 PEC 超薄纳米颗粒涂层 ALD 光电半导体材料

Influence of copper element distribution and speciation on the color of Chinese underglaze copper-red porcelain in the Yuan dynasty

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Nuclear Science and Techniques 2019年第7期30卷 83-90页

作者： Mao-lin Zhang li-hua wang li-li Zhang Hai-Sheng Yu Institute of Ancient Ceramics Jingdezhen Ceramic Institute Jingdezhen 333403 China Shanghai Synchrotron Radiation Facility Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201204 China

A shard of Chinese underglaze copper-red porcelain from the Yuan dynasty (AD 1271–1368) made in the Jingdezhen kiln was measured by synchrotron radiation- induced X-ray fluorescence mapping and X-ray absorption near-edge spectroscopy to investigate the influence of copper element distribution and speciation on the color of porcelain. In black-colored region, copper accumulates at the interface between the body and glaze layers with metallic copper particles as the main speciation. In contrast, Cu is irregularly distributed in the red-colored region with multi-valence speciation. The differences in Cu distribution and speciation in black- and red-colored regions indicate that they are the main factors influencing the different colors of copper-red underglaze porcelain.

关键词： Copper distribution and speciation Chinese underglaze copper-red porcelain Synchrotron techniques

Investigating microstructure of Longmaxi shale in Shizhu area,Sichuan Basin, by optical microscopy, scanning electron microscopy and micro-computed tomography

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Nuclear Science and Techniques 2017年第11期28卷 226-235页

作者： Yu wang li-hua wang Jian-Qiang wang Zheng Jiang Chan Jin Yan-Fei wang Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China Shanghai Synchrotron Radiation Facility Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai 201204 China Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029 China

Microstructure of shale formation is the key to understanding its petrophysical and chemical *** microscopy, scanning electron microscopy and micro-computed tomography(μ-CT) have been combined for characterization of microstructure of Longmaxi(LMX)shale from Shizhu area, Sichan Basin. The results indicate that laminated LMX shale consists of mineral matrix-rich layers and organic matter(OM)-rich layers at micrometer scale in two and three dimensions. Mineral matrix layers,mainly consisting of interparticle pores and intraplatelet pores, are approximately parallel to the bedding ***-rich layer, mainly containing intercrystalline pores,shows a strong preferred orientation parallel to the bedding plane. OM-rich layer, mainly containing OM pores, seems to be discontinuous. In addition, intercrystalline pores are enriched in some layers, while OM pores are distributed irregularly in matrix layers. This vertical heterogeneity of pore microscopic structures in LMX shale is of great importance to understand its petrophysical and chemical properties.

关键词： Micro-computed tomography Pore microstructure Heterogeneity Matrix layers Longmaxi shale