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| 1 | Experimental Study on Emission Performance of an LPP/TVC显示文摘A key issue in the commercial aircraft engine design is environmental acceptability, and designers are continually challenged to reduce emissions. In this paper, an experimental investigation is performed to evaluate the emission performance of a liquid-fueled trapped vortex combustor (TVC) under lean premixed prevaporized (LPP) mode. When operating as an LPP system, a TVC is fueled both in the cavities and in the main stream. The correlations between the emission performance and the total excess air ratio, the positions (4 positions) of the fuel injectors in the main stream, and the inlet temperature are obtained. Experi- mental results show that both the volume concentrations of unburnt hydrocarbon (UHC) and NOx (NO, NO2 usually grouped together as NOx) increase with the increase of total excess air ratio from 1.5 to 3.0; the emission performance relies heavily on the position of the main stream injector, and the best performance is achieved at Position 4 in the experiments; the increase of the inlet temperature impacts on the emission performance positively; the smallest volume concentrations of UHC and NOx obtained in the experiment are 94×10 6 and 2.3×10 6 respectively. This paper validates the feasibility of low emissions for an LPP/TVC and provides a reference for further optimization of TVCs. | JIN Yi HE Xiaomin ZHANG Jingyu JIANG Bo WU Zejun | 2012 | Chinese Journal of Aeronautics2012，25，3： | 17 |
| 2 | Study on β-TCP Coated Porous Mg as a Bone Tissue Engineering Scaffold Material显示文摘Three-dimensional honeycomb-structured magnesium (Mg) scaffolds with interconnected pores of accurately controlled pore size and porosity were fabricated by laser perforation technique. Biodegradable and bioactive β-tricalcium phosphate (β-TCP) coatings were prepared on the porous Mg to further improve its biocompatibility, and the biodegradation mechanism was simply evaluated in vitro. It was found that the mechanical properties of this type of porous Mg significantly depended on its porosity. Elastic modulus and compressive strength similar to human bones could be obtained for the porous Mg with porosity of 42.6%-51%. It was observed that the human osteosarcoma cells (UMR106) were well adhered and proliferated on the surface of the β-TCP coated porous Mg, which indicates that the β-TCP coated porous Mg is promising to be a bone tissue engineering scaffold material. | Fang Geng Lili Tan Bingchun Zhang Chunfu Wu Yonglian He Jingyu Yang Ke Yang | 2009 | Journal of Materials Science & Technology2009，25，1： | 13 |
| 3 | Predictive values of multidetector-row computed tomography combined with serum tumor biomarkers in preoperative lymph node metastasis of gastric cancer显示文摘Objective: Multidetector-row computed tomography(MDCT) and serum tumor biomarkers are commonly used to evaluate the preoperative lymph node metastasis and the clinical staging of gastric cancer(GC). This study intends to evaluate the clinical predictive value of MDCT and serum tumor biomarkers in lymph node metastasis of GC.Methods: The clinicopathologic data of 445 GC patients who underwent radical gastrectomy were retrospectively analyzed to evaluate the diagnostic value of MDCT and serum tumor biomarkers in lymph node metastatic staging of GC before surgery.Results: With the multinomial logistic regression analysis, the independent relative factors of lymph node metastasis of GC were identified as tumor size, depth of tumor invasion, vessel invasion, vascular embolus, and soft tissue invasion. The optimal critical value of the short diameter of lymph nodes detected by MDCT scanning for evaluation of preoperative lymph node metastasis was 6.0 mm, with 75.7% as predictive accuracy of lymph node metastasis compared to the postoperative pathological results of GC patients. In addition, the critical value of the short diameter of lymph nodes combined with serum tumor biomarkers [including carbohydrate antigen(CA)-724 and CA-199] could show an enhancement of predictive sensitivity of lymph node metastasis(up to 89.3%) before surgery.Conclusions: MDCT combined with serum tumor biomarkers should be adopted to improve preoperative sensitivity and accuracy of lymph node metastasis for GC patients. | Huihui Bai Jingyu Deng Nannan Zhang Huifang Liu Wenting He Jinyuan Liu Han Liang | 2019 | Chinese Journal of Cancer Research2019，31，3： | 11 |
| 4 | Quercus yangyiensis sp. nov. from the Late Pliocene of Baoshan, Yunnan and Its Paleoclimatic Significance显示文摘A new Quercus(Fagaceae) morphospecies is described based on well-preserved fossil leaves. The fossils were collected from Yangyi Formation of the Upper Pliocene at the Yangyi coalmine, Baoshan, western Yunnan, China. Details of the microstructure of mesophyll tissue are preserved because lithification of the fossils was not complete. The fossil laminas possess typical characteristics of Quercus sect. Heterobalanus: quite thick and coriaceous cuticle; secondary veins bifurcating near the margin in the middle and top of the leaf; and upper epidermis with adaxial hypodermis. Based on a detailed morphological and anatomical comparison with all living and fossil species of Quercus sect. Heterobalanus, the fossil leaves prove to be different in their sparse and garland-shaped multicellular trichomes on the lower epidermis, and so it is described as a new species Quercus yangyiensis He, Li et Sun sp. nov. The much sparser trichomes of our fossils compare well with those of living Quercus sect. Heterobalanus and indicate a more humid climate during the deposition of the Yangyi Formation in the Late Pliocene. | HE Yuli LI Na WANG Zixi WANG Haofei YANG Guolin XIAO Liang WU Jingyu SUN Bainian | 2014 | Acta Geologica Sinica(English Edition)2014，88，3： | 6 |
| 5 | Lipidomic and transcriptomic analysis reveals reallocation of carbon flux from cuticular wax into plastid membrane lipids in a glossy“Newhall”navel orange mutant显示文摘Both cuticle and membrane lipids play essential roles in quality maintenance and disease resistance in fresh fruits.Many reports have indicated the modification of alternative branch pathways in epicuticular wax mutants;however,the specific alterations concerning lipids have not been clarified thus far.Here,we conducted a comprehensive,timeresolved lipidomic,and transcriptomic analysis on the“Newhall”navel orange(WT)and its glossy mutant(MT)“Gannan No.1”.The results revealed severely suppressed wax formation accompanied by significantly elevated production of 36-carbon plastid lipids with increasing fruit maturation in MT.Transcriptomics analysis further identified a series of key functional enzymes and transcription factors putatively involved in the biosynthesis pathways of wax and membrane lipids.Moreover,the high accumulation of jasmonic acid(JA)in MT was possibly due to the need to maintain plastid lipid homeostasis,as the expression levels of two significantly upregulated lipases(CsDAD1 and CsDALL2)were positively correlated with plastid lipids and characterized to hydrolyze plastid lipids to increase the JA content.Our results will provide new insights into the molecular mechanisms underlying the natural variation of plant lipids to lay a foundation for the quality improvement of citrus fruit. | Haoliang Wan Hongbo Liu Jingyu Zhang Yi Lyu Zhuoran Li Yizhong He Xiaoliang Zhang Xiuxin Deng Yariv Brotman Alisdair RFernie Yunjiang Cheng Weiwei Wen | 2020 | Horticulture Research2020，7，1： | 2 |
| 6 | Rapidly developable therapeutic-grade equine immunoglobulin against the SARS-CoV-2 infection in rhesus macaques显示文摘Dear Editor,The unprecedented COVID-19 pandemic caused by SARS-CoV-2 remains ongoing,but there is a lack of fully effective treatments.Convalescent plasma-derived hyperimmune globulins have been a safe and effective treatment but restricted by the difficulties in obtaining sufficient plasma with high antibody titers from a large number of recovered patients.Heterologous antibodies,particularly equine antibodies,have been widely used for decades as the therapeutics against some viral infections or as antivenoms.1 Equine antibodies could be rapidly developed and manufactured into therapeutic antibodies in large quantities under WHO standardized guidelines.Here we explored the development of equine antibody-derived F(ab′)2 as an option to treat COVID-19 by targeting the receptor-binding domain(RBD)of the viral spike protein that is essential for the viral entry into the host cells.2 We observed excellent neutralization titers of the F(ab′)2 in vitro and high potency against SARS-CoV-2 infection in the nonhuman primate rhesus macaques. | Xiaolei Liu Yi Liu Xuemin Jin Zhanlong He Zhen Huang Shumin Sun Yuwei Gao Jingyu Li Qin Ning Zhongping Xie Ningyi Jin Mingyuan Liu | 2022 | Signal Transduction and Targeted Therapy2022，7，8： | 2 |
| 7 | Revealing complex optical phenomena through vectorial metrics显示文摘Advances in vectorial polarization-resolved imaging are bringing new capabilities to applications ranging from fundamental physics through to clinical diagnosis.Imaging polarimetry requires determination of the Mueller matrix(MM)at every point,providing a complete description of an object’s vectorial properties.Despite forming a comprehensive representation,the MM does not usually provide easily interpretable information about the object’s internal structure.Certain simpler vectorial metrics are derived from subsets of the MM elements.These metrics permit extraction of signatures that provide direct indicators of hidden optical properties of complex systems,while featuring an intriguing asymmetry about what information can or cannot be inferred via these metrics.We harness such characteristics to reveal the spin Hall effect of light,infer microscopic structure within laser-written photonic waveguides,and conduct rapid pathological diagnosis through analysis of healthy and cancerous tissue.This provides new insight for the broader usage of such asymmetric inferred vectorial information. | Chao He Jintao Chang Patrick S.Salter Yuanxing Shen Ben Dai Pengcheng Li Yihan Jin Samlan Chandran Thodik Mengmeng Li Aziz Tariq Jingyu Wang Jacopo Antonello Yang Dong Ji Qi Jianyu Lin Daniel S.Elson Min Zhang Honghui He Hui Ma Martin J.Booth | 2022 | Advanced Photonics2022，4，2： | 2 |
| 8 | RuO_(2) clusters derived from bulk SrRuO_(3):Robust catalyst for oxygen evolution reaction in acid显示文摘Developing highly efficient oxygen evolution reaction(OER)catalyst for the acidic corrosive operating conditions is a challenging task.Herein,we report the synthesis of uniform RuO_(2)clusters with~2 nm in size via electrochemical leaching of Sr from SrRuO_(3) ceramic in acid.The RuO_(2)clusters exhibit ultrahigh OER activity with overpotential of~160 mV at 10 mA·cm_(geo)^(−2) in 1.0 M HClO4 solution for 30-h testing.The extended X-ray absorption fine structure measurement reveals enlarged Jahn-Teller distortion of Ru-O octahedra in the RuO_(2)clusters compared to its bulk counterpart.Density function theory calculations show that the enhanced Jahn-Teller distortion can improve the intrinsic OER activity of RuO_(2). | Muwei Ji Xin Yang Shengding Chang Wenxing Chen Jin Wang Dongsheng He Yao Hu Qian Deng You Sun Bo Li Jingyu Xi Tomoaki Yamada Jiatao Zhang Hai Xiao Caizhen Zhu Jia Li Yadong Li | 2022 | Nano Research2022，15，3： | 2 |
| 9 | Adaptive synchronization in nonlinearly coupled dynamical networks 显示文摘 | He Guangming Yang Jingyu | 2008 | Chaos Solitons and Fractals2008，38，5： | 1 |
| 10 | The C_(6)D_(6)detector system on the Back-n beam line of CSNS显示文摘Introduction The neutron capture cross sections are very important in the field of nuclear device design and basic physics research.Hydrogen-free liquid scintillator such as C_(6)D_(6)detectors are widely used in the neutron capture cross-sectional measurements for the low neutron sensitivity and fast time response.The Back-n white neutron source at China Spallation Neutron Source is the first spallation white neutron source in China,and it is suitable for neutron capture cross-sectional measurement.Materials and methods A C_(6)D_(6)detector system was built in the Back-n experimental station.The pulse height weighting technique was used to determine the system’s detection efficiency.The response to gamma rays of the C_(6)D_(6)detector was measured,and the energy resolution function was determined.Monte Carlo simulation with Geant4 code was carried out to get the weighting function of this C_(6)D_(6)detector system.Additionally,the systematic uncertainty of the weighting function was also determined.Conclusion According to the experimental and simulation results,this C_(6)D_(6)detector system can be used to measure neutron capture cross section. | Jie Ren Xichao Ruan Jie Bao Guangyuan Luan Wei Jiang Qi An Huaiyong Bai Ping Cao Qiping Chen Yonghao Chen Pinjing Cheng Zengqi Cui Ruirui Fan Changqing Feng Minhao Gu Fengqin Guo Changcai Han Zijie Han Guozhu He Yongcheng He Yuefeng He Hanxiong Huang Weiling Huang Xiru Huang Xiaolu Ji Xuyang Ji Haoyu Jiang Hantao Jing Ling Kang Mingtao Kang Bo Li Lun Li Qiang Li Xiao Li Yang Li Yang Li Rong Liu Shubin Liu Xingyan Liu Yinglin Ma Changjun Ning Binbin Qi Zhaohui Song Hong Sun Xiaoyang Sun Zhijia Sun Zhixin Tan Hongqing Tang Jingyu Tang Pengcheng Wang Qi Wang Taofeng Wang Yanfeng Wang Zhaohui Wang Zheng Wang Jie Wen Zhongwei Wen Qingbiao Wu Xiaoguang Wu Xuan Wu Likun Xie Yiwei Yang Han Yi Li Yu Tao Yu Yongji Yu Guohui Zhang Jing Zhang Linhao Zhang Liying Zhang Qingmin Zhang Qiwei Zhang Xianpeng Zhang Yuliang Zhang Zhiyong Zhang Yingtan Zhao Liang Zhou Zuying Zhou Danyang Zhu Kejun Zhu Peng Zhu | 2019 | Radiation Detection Technology and Methods2019，3，3： | 1 |
| 11 | Adaptive synchronization in nonlinearly coupled dynamical networks显示文摘 | HE Guangming YANG Jingyu | 2008 | Chaos Solitons Fractals2008，38，5： | 1 |
| 12 | Adaptive Synchronization in Nonlinearly Coupled Dynamical Networks 显示文摘 | He Guangming Yang Jingyu | 2008 | Chaos Solitons and Fractals2008，38，5： | 1 |
| 13 | A model of ^90Sr distribution in the sea near Daya Bay Nuclear Power Plant in China显示文摘从核电厂的放射性核种版本的环境上的影响吸引了增加的注意,特别在在在日本的 Fukushima Daiichi 核电厂的事故以后。在固体 / 液体的接口和沉积的一个表面 micromorphology 模型基于吸附 / 解吸附作用的机制,分发系数 K 的一个理论表达式 < 潜水艇 class= “ a-plus-plus ” > d 被导出。这个系数在海水,推迟的沉积和海床沉积在放射性核种的分发上有重要效果。K < 潜水艇 class= “ a-plus-plus ” > d 然后被用来模仿 < 啜 class= “ a-plus-plus ” > 90 在 Daya 海湾核电厂附近的海的 Sr 运输。模拟结果与潮汐的水平的地大小相比,当前的速度,推迟的沉积集中并且 < 啜 class= “ a-plus-plus ” > 90 在一样的时期的 Sr 集中。总的来说,模仿的结果同意有这块地的井测量了数据。因此,为 K 的导出的表示 < 潜水艇 class= “ a-plus-plus ” > d 能够解释现实主义的吸附 / 解吸附作用过程。而且,结论被画那大约40%<啜class=“ a-plus-plus ”> 90 Daya 海湾核电厂释放的 Sr 将被推迟的沉积吸附并且20%由海床沉积,仅仅大约40%<啜class=“ a-plus-plus ”> 90 Sr 将在华南在 Daya 海湾核电厂附近留在海海。 | Jingyu WANG Hongwei FANG Guojian HE Lei HUANG | 2014 | Frontiers of Environmental Science & Engineering2014，8，6： | 1 |
| 14 | A critical review of on-site inorganic arsenic screening methods显示文摘Approximately 94 to 220 million people worldwide are at risk of drinking well water containing arsenic > 10 μg/L, the WHO guideline value. To identify non-compliant domestic wells, assess health risks and reduce exposure, accurate and rapid on-site inorganic arsenic screening methods are desirable because all domestic wells worldwide need to be tested.Here, the principles, advantages and limitations of commonly used colorimetry, electrochemistry, and biosensing methods are critically reviewed, with the performance compared with laboratory-based benchmark methods. Most commercial kits are based on the classic Gutzeit reaction. Despite being semi-quantitative, the more recent and more expensive products display improved and acceptable accuracy and shorter testing time (~10 min). Carried out by trained professionals, electrochemical methods are also feasible for on-site analysis, although miniaturization is desirable yet challenging. Biosensing using whole bacterial cells or bio-engineered materials such as aptamers is promising, if incorporated with function specific nanomaterials and biomaterials. Since arsenic is frequently found as arsenite in reducing groundwater and subject to oxidation during sampling, transportation and storage, on-site separation and sample preservation are feasible but the specific methods should be chosen based on sample matrix and tested before use. To eliminate arsenic exposure among hundreds of millions of mostly rural residents worldwide, we call for concerted efforts in research community and regulatory authority to develop accurate, rapid, and affordable tests for on-site screening and monitoring of arsenic in drinking water. Access to affordable testing will benefit people who are socioeconomically disadvantaged. | Yi He Jingyu Liu Yanhua Duan Xiaofei Yuan Lulu Ma Ratan Dhar Yan Zheng | 2023 | Journal of Environmental Sciences2023，，3： | 1 |
| 15 | STUDY OF THE NEW PROCESS OF COLD BOX ──COLD BOX PLUS PROCESS显示文摘STUDYONTHENEWPROCESSOFCOLDBOX──COLDBOXPLUSPROCESSSTUDYONTHENEWPROCESSOFCOLDBOX──COLDBOXPLUSPROCESSShiJingyu;WangQiang;HuangYo... | Shi Jingyu Wang Qiang Huang Yongshou Huang He Chen Rixing(Jilin University of Technology First Automobile Works) | 1995 | Chinese Journal of Mechanical Engineering1995，8，4： | 1 |
| 16 | A polysaccharide from Salvia miltiorrhiza Bunge improves immune function in gastric cancer rats显示文摘 | Nan Wang Jingyue Yang Jianguo Lu Qing Qiao Tao Wu Xilin Du Guoqiang Bao Xianli He | 2014 | Carbohydrate Polymers2014，，： | 1 |
| 17 | Infection of post-harvest peaches by Monilinia fructicola accelerates sucrose decomposition and stimulates the Embden–Meyerhof–Parnas pathway显示文摘To study the changes in sugar metabolism caused by fungal infection in post-harvest peaches,fruit from two cultivars(‘Baifeng’and‘Yulu’)was inoculated with Monilinia fructicola and stored at 10°C.During disease development,soluble sugar content was monitored,as well as the activities and expression of selected enzymes.Disease progression was accompanied by a decrease in sucrose content and increases in reducing sugars and soluble solids,consistent with higher enzyme activities for acid invertase,neutral invertase and sucrose synthase-cleavage,and lower activities for sucrose synthase-synthesis and sucrose phosphate synthase.Activities of phosphofructokinase,hexokinase,and pyruvate kinase,which are related to hexose metabolism,also increased.These changes stimulate the Embden–Meyerhof–Parnas(EMP)pathway.We conclude that the fungal disease in peach fruit accelerates the decomposition of sucrose,thereby providing more glucose as a substrate to the EMP pathway. | Jingyu Kou Yingying Wei Xingxing He Jiayu Xu Feng Xu Xingfeng Shao | 2018 | Horticulture Research2018，5，1： | 1 |
| 18 | Development and validation of a rapid and sensitive assay for the determination of anisodamine in 50 μ L of beagle dog plasma by LC – MS / MS显示文摘 | Wenxue Li Jun Wen Jingyu He Di Cao Fanlu Sun Jinying Li Guorong Fan | 2013 | J. Sep. Science2013，，19： | 1 |
| 19 | Efficient homogenous catalysis of CO_(2) to generate cyclic carbonates by heterogenous and recyclable polypyrazoles显示文摘The cycloaddition between CO_(2)and epoxides to produce cyclic carbonate is an attractive and efficiency pathway for the utilization of CO_(2)as C1 source.The development of catalyst to mediate cycloaddition between CO_(2)and epoxides at low temperature and pressure is still a challenge.Herein,a series of polypyrazoles with glass transition temperature(T_(g))in the range of 42.3-52.5℃ were synthesized and served as catalyst to mediate the cycloaddition of CO_(2)and epoxides by the assistant of tetrabutylammonium bromide.The catalytic behaviors of polypyrazole on the model cycloaddition of CO_(2)to epichlorohydrin,including the reaction parameters optimization and versatility were investigated in detail,and excellent yield(99.9%)and selectivity(99%)were obtained under the optimized reaction conditions of70℃ and 1.0 MPa for 6.0 h.Noteworthily,the polypyrazole acts as homogeneous catalyst during reaction(higher than T_(g)).And under room temperature,polypyrazoles can be easily separated and recovered,which is a promising feature of a heterogeneous catalyst.Furthermore,the reaction mechanism was proposed.The DFT calculation suggested that the formation of hydrogen bond between pyrazole and epoxide greatly reduced the energy barrier,which play an important role in promoting CO_(2)cycloaddition. | Zhen Lu Jie He Bogeng Guo Yulai Zhao Jingyu Cai Longqiang Xiao Linxi Hou | 2022 | Chinese Journal of Chemical Engineering2022，35，3： | 1 |
| 20 | Advances in targeted therapy mainly based on signal pathways for nasopharyngeal carcinoma显示文摘Nasopharyngeal carcinoma(NPC)is a malignant epithelial carcinoma of the head and neck region which mainly distributes in southern China and Southeast Asia and has a crucial association with the Epstein–Barr virus.Based on epidemiological data,both incidence and mortality of NPC have significantly declined in recent decades grounded on the improvement of living standard and medical level in an endemic region,in particular,with the clinical use of individualized chemotherapy and intensity-modulated radiotherapy(IMRT)which profoundly contributes to the cure rate of NPC patients.To tackle the challenges including local recurrence and distant metastasis in the current NPC treatment,we discussed the implication of using targeted therapy against critical molecules in various signal pathways,and how they synergize with chemoradiotherapy in the NPC treatment.Combination treatment including targeted therapy and IMRT or concurrent chemoradiotherapy is presumably to be future options,which may reduce radiation or chemotherapy toxicities and open new avenues for the improvement of the expected functional outcome for patients with advanced NPC. | Yuanbo Kang Weihan He Caiping Ren Jincheng Qiao Qiuyong Guo Jingyu Hu Hongjuan Xu Xingjun Jiang Lei Wang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 1 |
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