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ess enhanced photothermoelectric conversion in selfrolled tellurium photodetector with geometryinduced energy localization

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Light(Science & Applications) 2024年第8期13卷 1545-1556页

作者： Jiayuan huang Chunyu you Binmin Wu yunqi Wang Ziyu Zhang Xinyu Zhang Chang Liu Ningge huang Zhi Zheng Tingqi Wu Suwit Kiravittaya yongfeng mei Gaoshan huang Department of Materials Science&State Key Laboratory of Molecular engineering of Poly.ers Fudan UniversityShanghai 200438China yiwu Research Institute of Fudan University Yiwu 322000 ZhejiangChina International Institute of Intelligent Nanorobots and Nanosystems Fudan UniversityShanghai 200438China ShanghaiTech Quantum Device Lab ShanghaiTech UniversityShanghai 200120China Department of electrical engineering Faculty of EngineeringChulalongkorn UniversityBangkokThailand Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception Institute of OptoelectronicsFudan UniversityShanghai 200438China

Photodetection has attracted significant attention for information *** the implementation relies primarily on the photonic detectors,they are predominantly constrained by the intrinsic bandgap of active *** the other hand,photothermoelectric(PTe)detectors have garnered substantial research interest for their promising capabilities in broadband detection,owing to the self-driven photovoltages induced by the temperature *** get higher performances,it is crucial to localize light and heat energies for efficient ***,there is limited research on the energy conversion in PTe detectors at micro/nano *** this study,we have achieved a twoorder-of-magnitude enhancement in photovoltage responsivity in the self-rolled tubular tellurium(Te)photodetector with PTe *** illumination,the tubular device demonstrates a maximum photovoltage responsivity of 252.13 VW^(-1)and a large detectivity of 1.48×10^(11)*** disclose the mechanism of the PTe conversion in the tubular structure with the assistance of theoretical *** addition,the device exhibits excellent performances in wide-angle and polarization-dependent *** work presents an approach to remarkably improve the performance of photodetector by concentrating light and corresponding heat generated,and the proposed self-rolled devices thus hold remarkable promises for next-generation on-chip photodetection.

关键词： illumination energy primarily

effect of Acupuncture on endometrial Blood Flow in Women Undergoing in vitro Fertilization embryo Transfer: A Single Blind, Randomized Controlled Trial

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Chinese Journal of Integrative Medicine 2024年第1期30卷 10-17页

作者： DONG Hao-xu Wu Xiao ZHOU Qin huang Dong-mei ZHANG Ming-min huang Guang-ying yANG Wei Department of Integrated Traditional Chinese and Western Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Department of Obstetrics and Gy.ecoiogy Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Institute of Integrated Traditional Chinese and Western Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China Department of Reproductive Medicine Tongji HospitalHuazhong University of Science and TechnologyWuhan(430030)China

Objective: To evaluate the effect of manual acupuncture on endometrial blood flow parameters by three-dimensional(3D) power Doppler ultrasound in women undergoing in vitro fertilization embryo transfer(IVF-eT). Methods: Seventy patients undergoing IVF-eT were equally randomized into traditional or sham acupuncture treatment group for totally 4 days(from the day of oocy.e aspiration to the day of embryo transfer) of treatment by random envelope method at the Reproductive Medicine Center and Outpatient Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medicine College, Huazhong University of Science and Technology from January 2013 to December 2015. Patients in the traditional acupuncture group accepted traditional acupuncture methods with manual acupuncture, and Zhongji(CV3), Qihai(CV 6), Sanyinjiao(SP6), Taichong(LR 3), Tianshu(ST 25), Guilai(ST 29) and Zusanli(ST 36) were chosen. Patients at the sham acupuncture group accepted shallow acupuncture methods at 4 non-meridian points at each shoulder and upper arm. Outcome measures included endometrial ultrasonic indices such as vascularization index(VI), flow index(FI) and vascularization flow index(VFI), endometrial thickness and volume, subendometrial VI(sVI), subendometrial FI(sFI), subendometrial VFI(sVFI), implantation rate, clinical pregnancy rate, abortion rate, live birth rate and number of live births. Results: Finally, 34 patients in the traditional acupuncture group and 35 in the sham acupuncture group completed this trial. VI, FI and VFI of the traditional acupuncture group were significantly higher than those in the sham acupuncture group(Perences were found in endometrial thickness, endometrial volume, sVI, sFI, sVFI, implantation rate, clinical pregnancy rate, abortion rate, live birth rate and number of live births(P>0.05). Conclusions: Manual acupuncture performed after oocy.e aspiration and before transplantation improved the endometr

关键词： acupuncture endometrial blood flow endometrial receptivity in vitro fertilization randomized controlled trial

Hybrid treatment of varied orthodontic appliances for a patient with skeletal class II and temporomandibular joint disorders:A case report and review of literature

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World Journal of Clinical Cases 2024年第2期12卷 431-442页

作者： Tong Lu Li mei Bao-Chao Li Zi-Wei huang huang Li Department of Orthodontics Nanjing Stomatological HospitalThe Affiliated Hospital of Medical SchoolNanjing UniversityNanjing 210008Jiangsu ProvinceChina Discipline of Orthodontics Department of Oral ScienceFaculty of DentistryUniversity of OtagoDunedin 9016New Zealand

BACKGROUND The relation between orthodontic treatment and temporomandibular disorders(TMDs)is under debate;the management of TMD during orthodontic treatment has always been a *** TMD symptoms occur during orthodontic treatment,an immediate pause of orthodontic adjustments is recommended;the treatment can resume when the symptoms are managed and *** SUMMARy This case report presents a patient(26-year-old,female)with angle class I,skeletal class II and *** treatment was a hybrid of clear aligners,fixed appliances and temporary anchorage devices(TADs).After 3 mo resting and treatment on her TMD,the patient’s TMD symptom alleviated,but her anterior occlusion displayed deep ***,the fixed appliances with TAD were used to correct the anterior deep-bite and level maxillary and mandibular deep *** the levelling,the patient showed dual bite with centric relation and maximum intercuspation discrepancy on her *** careful examination of temporomandibular joints(TMJ)position,the stable bite splint and Invisible Mandibular Advancement appliance were used to reconstruct her ***,the improved facial appearance and relatively stable occlusion were *** 1-year follow-up records showed there was no obvious change in TMJ morphology,and her occlusion was *** TMD screening and monitoring is of great clinical importance in the TMD susceptible *** treatment with clear aligners and fixed appliances and TADs is an effective treatment modality for the complex cases.

关键词： Temporomandibular disorder Skeletal class II Deep overbite Dual bite Invisible mandibular advancement appliance Case report

Recovering rare earths,lithium and fluorine from rare earth molten salt electrolytic slag using sub-molten salt method

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Journal of Rare earths 2024年第9期42卷 1774-1781,I0005页

作者： Delong yang Mingming yu yusufujiang Mubula Weiquan yuan Zheyu huang Bo Lin Guangjun mei Tingsheng Qiu School of Resources and environmental engineering Jiangxi University of Science and TechnologyGanzhou341000China Jiangxi Key Laboratory of Mining engineering Jiangxi University of Science and TechnologyGanzhou341000China School of Resources and environmental engineering Wuhan University of TechnologyWuhan430070China Gannan Institute of Science and Technology Ganzhou341000China

Viewing the problem of high ene rgy consumption in the process of recovering rare earths from rare earth molten salt electrolysis slag,an environmentally friendly and low carbon process by sub-molten salt decomposition was *** thermodynamic analysis of sub-molten salt reaction indicates that the recovery of rare earths from the slag using sub-molten salt medium is thermodynamically *** this process,the rare earth fluoride and lithium in the slag are almost transformed into rare earth hydroxide,sodium fluoride and lithium hydroxide,fluorine and lithium are transferred into the washing solution,and the rare earths in the residues can be leached into solution by acid *** the optimum reaction conditions of reaction temperature 200℃,reaction time 3 h,NaOH initial concentration 80%,NaOH-Slag mass ratio 3:1,the leaching efficiency of rare earths,fluorine and lithium can reach to 99.05%,98.23% and 99.22%.After evaporation,the fluorine and lithium in the washing solution can be obtained in the forms of sodium fluoride and lithium fluoride,the recovery.efficiency reach 95.5%and 92.8%,*** Re oxides(99.53%) can be obtained from the leaching solution after precipitation and roasting.

关键词： Rare earth electrolysis slag Sub-molten salt Green extraction Fluorine Lithium Recovery

Sy.ergistic induction of mitotic pyroptosis and tumor remission by inhibiting proteasome and Wee family kinases

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Signal Transduction and Targeted Therapy 2024年第8期9卷 3467-3482页

作者： Zhan-Li Chen Chen Xie Wei Zeng Rui-Qi huang Jin-e yang Jin-yu Liu ya-Jing Chen Shi-mei Zhuang MOe Key Laboratory of Gene Function and Regulation Guangdong Province Key Laboratory of Pharmaceutical Functional GenesSchool of Life SciencesState Key Laboratory of Oncology in Southern ChinaSun Yat-sen UniversityGuangzhouPR China Key Laboratory of Liver Disease of Guangdong Province The Third Affiliated HospitalSun Yat-sen UniversityGuangzhou 510630PR China

Mitotic catastrophe(MC),which occurs under dysregulated mitosis,represents a fascinating tactic to specifically.eradicate tumor *** pyroptosis can be a death form of MC remains ***-mediated protein degradation is crucial for ***(BTZ),which inhibits the 20S catalytic particle of proteasome,is approved to treat multiple myeloma and mantle cell lymphoma,but not solid tumors due to primary *** date,whether and how proteasome inhibitor affected the fates of cells in M-phase remains ***,we show that BTZ treatment,or silencing of PSMC5,a subunit of 19S regulatory particle of proteasome,causes G2-and M-phase arrest,multi-polar spindle formation,and consequent caspase-3/GSDMe-mediated pyroptosis in M-phase(designated as mitotic pyroptosis).Further investigations reveal that inhibitor of Wee1/PKMyT1(PD0166285),but not inhibitor of ATR,CHK1 or CHK2,abrogates the BTZ-induced G2-phase arrest,thus exacerbates the BTZ-induced mitotic arrest and *** BTZ and PD0166285 treatment(named BP-Combo)selectively kills various ty.es of solid tumor cells,and significantly lessens the IC50 of both BTZ and PD0166285 compared to BTZ or PD0166285 *** using various mouse models show that BP-Combo has much stronger inhibition on tumor growth and metastasis than BTZ or PD0166285 monotreatment,and no obvious toxicity is observed in BP-Combo-treated *** findings disclose the effect of proteasome inhibitors in inducing pyroptosis in M-phase,characterize pyroptosis as a new death form of mitotic catastrophe,and identify dual inhibition of proteasome and Wee family kinases as a promising anti-cancer strategy to selectively kill solid tumor cells.

关键词： proteasome inhibiting catastrophe

Analysis on the causes of massive stranding of yellow Sea green tide on Lianyungang and Rizhao coasts in 2022

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Journal of Oceanology and Limnology 2024年第3期42卷 816-830页

作者： Lingjuan WU Juan huang yi DING Guiyan LIU Shuai huang Song GAO Chao yUAN Jiangling XU Ping WU Rui huang Ruobing WeN Jie mei North China Sea Marine Forecasting and Hazard Mitigation Center Ministry of Natural ResourcesQingdao 266061China Shandong Key Laboratory of Marine ecological environment and Disaster Prevention and Mitigation Qingdao 266061China National engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology Xi’an 710129China east China Sea Marine Forecasting and Hazard Mitigation Center Ministry of Natural ResourcesShanghai 200136China North China Sea ecological Center Ministry of Natural ResourcesQingdao 266033China

In 2022,yellow Sea green tide caused by Ulva prolifera reached a historic minimum and the coastal areas of Shandong Peninsula were less ***,the largest amount of seaweed biomass has been washed ashore on Lianyungang and Rizhao coasts since *** studied the development pattern of yellow Sea green tide in 2022,and analy.ed the key.environmental factors on the growth and drifting,then discussed the possible reasons that resulted in the massive stranding of green tide biomass in Lianyungang and *** show under the combined influence of the east to southeast winds and currents with shoreward anomalies,green tide drifted to the coastal waters between Shandong and Jiangsu provinces and the distribution areas located westward compared with previous years(2008–2021).Floating *** rafts from the coastal waters of Binhai and Sheyang drifted continuously into the coastal waters of Lianyungang and Rizhao,providing important supplements for yellow Sea green *** green tide in 2022 distributed close to the coastal waters,the abundant nutrients might support their continuous high growth *** addition,the amount of rainfall around Shandong Peninsula from late June to early July were significantly higher than in previous years,which might promote the development of green tide to some extent.

关键词： yellow Sea green tide stranding biomass development pattern environmental factor

effect of alumina occurrence form on metallurgical properties of hematite and magnetite pellets

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Journal of Iron and Steel Research International 2024年第4期31卷 797-809页

作者： Jian Pan Chen-mei Tang Cong-cong yang De-qing Zhu Zheng-qi Guo Wei-qun huang School of Minerals Processing and Bioengineering Central South UniversityChangsha 410083HunanChina exploration and Development of Geology and Mineral Resources Co. Ltd.Nanchang 330030JiangxiChina

The effect of alumina occurrence form on the metallurgical properties of both hematite and magnetite pellets was investigated at the same Al_(2)O level of 2 wt.%,including reduction index(RI),low-temperature reduction disintegration index(RDI),reduction swelling index(RSI),and high-temperature softening-dripping *** mineralogy of fired pellets was also studied to reveal the influence of alumina occurrence form on the phase composition and *** the results,the alumina occurrence form presents tremendous impacts on the metallurgical perfor-mance of both magnetite and hematite *** of all alumina occurrence forms contributes to inferior reducibility of pellets,especially in the case of gibbsite for magnetite pellets with a RI of 58.4%and kaolinite for hematite pellets with a RI of 56.8%.However,addition of all alumina occurrence forms improves the RDI of magnetite pellets,while there is no significant difference among various alumina occurrence *** contrast,alumina occurrence forms have little influence on the RDI of hematite *** presence of free alumina,gibbsite,and kaolinite tends to improve the RSI of hematite and magnetite pellets,whereas hercynite gives the opposite trend with a RSI of 25.6%.For softening-dripping performance of magnetite pellets,all alumina occurrence forms contribute to narrower softening-melting ***,alumina,gibbsite,and kaolinite give narrower softening-dripping interval,at 229,217,and 88℃,respectively,whereas addition of hercynite results in the largest melting range at 276℃ due to its high melting *** hematite pellets,free alumina,gibbsite,and hercynite tend to enlarge melting range,whereas kaolinite contributes to lower dripping temperature of 1148℃ and narrow softening-dripping interval of 88℃ due to the formation of a greater amount of slag phase at high temperatures.

关键词： Oxidized pellet Magnetite Hematite Alumina occurrence form Metallurgical performance Blast furnace

Chemical, carbon and sulfur isotopic compositions constrain the origin of Upper Carboniferous-Lower Triassic gases in eastern Sichuan Basin, SW China

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Science China earth Sciences 2024年第10期67卷 3169-3185页

作者： Chunfang CAI Ilya KUTUZOV Wenhua mei Daowei WANG Bing LUO Shipeng huang Bing He Alon AMRANI China University of Petroleum National Key Lab Petroleum Resource&EngineeringBeijing 102249China State Key Laboratory of Lithospheric and environmental Coevolution Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Institute of earth Sciences The Hebrew UniversityJerusalem 91904Israel College of earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China yulin University Yulin 719000China Research Institute of exploration and Development Southwest Oil&Gas Field CompanyPetroChinaChengdu 610051China PetroChina Research Institute of Petroleum Exploration and DevelopmentBeijing 100083China

Methane dominated gas is one of the cleanest energy resources;however, there is no direct method to determine its source rock. Natural gases produced from the eastern Sichuan Basin together with seismic data were studied for their sources and secondary alteration by thermochemical sulfate reduction(TSR). Our results demonstrate that Upper Permian to Lower Triassic(P_(3)ch-T_(1)f) gases in the surrounding of the Kaijiang-Liangping area show volatile organic sulfur compounds(VOSCs) δ^(34)S values close to those of the associated H_(2)S, and may have been altered by methane-dominated TSR, resulting in positive shift in methane δ^(13)C_(1)values with increasing TSR extents. Other(or group 2) gases produced from the P_(3)ch-T_(1)f reservoirs from the southern area and the Upper Carboniferous to Middle Permian(C_(2)h-P_(2)q) from the eastern Sichuan Basin are not significantly changed by TSR, show similar δ^(34)S values between the kerogens and some VOSCs, and may have been derived from the Lower Silurian and Middle Permian source rocks. This study demonstrates a case for the first time showing the δ^(34)S values of VOSCs can be used as a tool for direct correlation between non-TSR altered gas and source rocks. Methane-dominated gas pools can be found using gas and source rock geochemistry combined with seismic data.

关键词： Sulfur isotopes Volatile organic sulfur compounds Thermochemical sulfate reduction Sichuan Basin Gas-source rock correlation

effect of MgO-Cr_(2)O_(3) and Mg0-MgAl_(2)0_(4)-based refractories on refractory-steel interface reaction and cleanliness of pipeline steel

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Journal of Iron and Steel Research International 2024年第4期31卷 849-860页

作者： Guang-mei yang Cheng yuan Chang Liu Qiang Wang Guang-qiang Li yong-shun Zou Ao huang The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science and TechnologyWuhan 430081HubeiChina Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of education Wuhan University of Science and TechnologyWuhan 430081HubeiChina

The interaction of MgO-MgAl_(2)O_(4)-based and MgO-Cr_(2)O_(3)-based refractories with X70 molten steel was studied by immersion experiments at 1560℃.The effects of immersion time(30 and 60 min)on the contents of total oxy.en(TO),Al,Nb,Si,Mn,and Cr as well as the composition,number density,and size distribution of inclusions in the molten steel were *** influence of the penetration and erosion degree of the molten steel to the refractory on the steel-refractory interface layer was *** results show that,at 1560℃,the MgO-MgAl_(2)O_(4)-based refractory can better control the contents of TO and the composition of molten steel compared with the MgO-Cr_(2)O_(3)-based *** TO content is only 16×10^(-4) wt.%in the molten steel after reacted with the Mg0-MgAl_(2)O_(4)-based refractory at the end point of refining,4 accounting for 11.5%of that reacted with the MgO-Cr_(2)O_(3)-based refractory(139×10^(-4) wt.%).The number density of inclusions is only 14 mm^(-2),and the average size ofinclusions is only 1.31μm,with thelargest proportion of inclusions in 1-2μm(70%).The Al_(2)O_(3)-MnS-CaO complex inclusions in the original steel changed to complex inclusions dominated by Cr-Nb-Mn-S-O and ***_(2)O_(3),corresponding to the MgO-Cr_(2)O_(3)-based and MgO-MgAl_(2)O_(4)-based refractories,*** ***_(2)O_(3) layer was formed at the reaction interface between MgO-MgAl_(2)O_(4)-based refractory and molten steel,which is helpful to restrict the erosion of refractories and the pollution of molten *** damage mechanism of the MgO-Cr_(2)O_(3)-based refractory is mainly permeation and chemical reaction,while the damage of the MgO-MgAl_(2)O_(4)-based refractory is mainlyscouring erosion.

关键词： MgO-Cr_(2)O_(3)-based refractory MgO-MgAl O_(4)-based refractory Nonmetallic inclusion erosion interface layer Steel penetration