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| 1 | Prototype for 5G New Air Interface Technology SCMA and Performance Evaluation显示文摘Sparse code multiple access(SCMA) is a novel non-orthogonal multiple access scheme proposed to meet the challenging demand of the future 5G communications, especially in support of the massive connections. The coded bits from each data stream will be directly mapped as multi-dimensional SCMA codeword in complex domain and then spread onto the physical resource elements in a sparse manner. The number of codewords that can be nonorthogonally multiplexed in one SCMA block can be made much larger than the number of orthogonal resource elements therein, resulting in an overloaded system. The sparsity in the spreading pattern and the design in the multidimensional modulator jointly ensure the SCMA codewords can be robustly decoded with low complexity. In this paper, we focus on the low complexity receiver design and verified the superior of an SCMA system via simulations and real-time prototyping. Lab tests and field tests all show that SCMA is a promising candidate for 5G non-orthogonal multiple access which can provide up to 300% overloading that triples the whole system throughput while still enjoying the link performance close to orthogonal transmissions. | LU Lei CHEN Yan GUO Wenting YANG Huilian WU Yiqun XING Shuangshuang | 2015 | China Communications2015，12，S1： | 15 |
| 2 | An Epidemic of Hepatitis A--Liaoning Province,2020显示文摘What is already known about this topic?Hepatitis A(HA)is caused by acute hepatitis A virus(HAV)infection and was once very common in China.Following the 2008 introduction of the HA vaccine into the national Expanded Program on Immunization(EPI),the incidence of reported HA in China decreased markedly.However,HA epidemics still occur in Liaoning Province every 3–5 years,although with far fewer cases than in the pre-HA-vaccination era.What is added by this report?Between January 1,2020 and March 18,2020,the number of reported cases of HA in Dalian and Dandong cities of Liaoning Province increased significantly compared with the same period in previous years.All cases were sporadic,and cases were seen in nearly every township.The increase in HA occurred one month after local fresh seafood became available with most cases being among adults.A casecontrol study showed that consuming raw or undercooked seafood,clams,snapping shrimp,and oysters were significantly associated with the increase in HA.What are the implications for public health practices?Strengthening health education for residents to avoid consumption of raw seafood and encouraging HAV vaccination of adults aged 20 to 54 years are important to prevent periodic HAV endemic outbreaks.Further multisectoral cooperation must be emphasized on HA surveillance in areas with a high prevalence of HA. | Jing Sun Yuanqiu Li Xing Fang Yan Wang Yinan Han Yang Liu Jingyuan Cao Wenting Zhou Hui Zheng Wenqing Yao | 2020 | China CDC weekly2020，2，30： | 7 |
| 3 | Efficacy and safety of Xinglouchengqi decoction for acute ischemic stroke with constipation:study protocol for a randomized con-trolled trial显示文摘OBJECTIVE: To investigate the efficacy and safety of Xinglouchengqi(XLCQ) decoction in treatment of acute ischemic stroke with constipation.METHODS: In this prospective, multicenter, assessor-blinded, randomized controlled trial, 360 eligible participants will be randomized to the XLCQ group or the control group. Participants in the XLCQ group will receive XLCQ decoction, while those in the control group will undergo clysis therapy using glycerin enemas or oral administration of lactulose solution. Both groups will undergo a treatment period of(5 ± 2) d and a 1-month follow-up.The primary outcome measure will be the Constipation Scale score. The secondary outcome measures will include scores on the National Institutes of Health Stroke Scale, the Traditional Chinese Medicine(TCM) Stroke Scale, the Diagnostic Scale for TCM Syndromes of Ischemic Stroke and TCM Scale for Syndrome of Phlegm-heat and Fu-organ Excess.Therapeutic mechanism outcomes and safety outcomes will also be assessed. Assessments will be conducted at baseline, at the end of the treatment period, and at the follow-up. Moreover, daily visits will be scheduled to grade the status of constipation during the treatment period.DISCUSSION: The results of this study will provide scientific and objective data with which to assess the efficacy and safety of XLCQ decoction for patients with acute ischemic stroke and constipation. | Chen Pei Zhang Yong Ling Lili Chen Xing Ren Yi Jiang Lan Wu Shuang Wang Wenting Wang Yuguang Zou Yihuai | 2017 | Journal of Traditional Chinese Medicine2017，37，6： | 7 |
| 4 | Enhanced Oligodendrogenesis and Recovery of Neurological Function by Erythropoietin After Neonatal Hypoxic/Ischemic Brain Injury显示文摘 | Masanori Iwai R. Anne Stetler Juan Xing Xiaoming Hu Yanqin Gao Wenting Zhang Jun Chen Guodong Cao | 2010 | Stroke2010，，5： | 2 |
| 5 | Oxidative dehydrogenation of ethane with carbon dioxide over silica molecular sieves supported chromium oxides:Pore size effect显示文摘SBA-15 with varied pore size from 4 to 8 nm were synthesized by tuning the temperature of hydrothermal treatment,the supports were then used to load the active phase Cr Oxthrough a conventional impregnation method.The resulting catalysts were characterized by small/wide angle XRD,N_(2) adsorption/desorption,FT-IR,TEM-EDX,XPS,TPR and CO_(2)-TPD to study the feature of structure,surface chemical state,redox and basicity.It was found from these results that the metal species could be well dispersed on catalysts with larger pore size.Cr^(6+)species could enter into the framework by substituting the Si atoms of SBA-15,and Cr^(3+)mainly exist on extra framework.Pore size had profound effects on reducibility,surface composition and basicity.Cr^(6+)species were necessary to activate the C-H bonds of alkanes,while the basicity played an important role in activating C-O bonds of CO_(2).The best performances were achieved over the sample Cr supported on SBA-15 with a pore diameter of 7 nm in oxidative dehydrogenation of ethane in the presence of CO_(2). | Zhibin Deng Xing Ge Wenting Zhang Shizhong Luo Jun Shen Fangli Jing Wei Chu | 2021 | Chinese Journal of Chemical Engineering2021，34，6： | 2 |
| 6 | Effect of different fermentation conditions Oil the nitrite concentration of carrot- piekles fcmlcntcd by lactobacillus preparation 显示文摘 | Wenting Li Zhenming Che Yage Xing | 2011 | Advanced Materials Research2011，338，： | 1 |
| 7 | Notch Signaling Activation Promotes Seizure Activity in Temporal Lobe Epilepsy显示文摘 | Longze Sha Xiaofeng Wu Yuan Yao Bo Wen Jing Feng Zhiqiang Sha Xueqin Wang Xiaoliang Xing Wanchen Dou Liri Jin Wenting Li Naili Wang Yan Shen Jinhui Wang Liwen Wu Qi Xu | 2014 | Molecular Neurobiology2014，，2： | 1 |
| 8 | Effect of different fermentation conditions on the nitrite concentration of carrot-pickles fermentation by Lactobacillus preparation显示文摘 | LI Wenting CHE Zhenming XING Yage | 2011 | Advanced Materials Research2011，338，： | 1 |
| 9 | Selective photocatalytic oxidation of methane to C1 oxygenates by regulating sizes and facets over Au/ZnO显示文摘Photocatalytic oxidation of methane to value-added chemicals is a promising process under mild conditions,nevertheless confronting great challenges in efficiently activating C-H bonds and inhibiting over-oxidation.Herein,we propose a comprehensive strategy for the selective generation of reactive oxygen species(ROS)by regulating the sizes and facets of Au nanoparticles loaded on ZnO.For photocatalytic methane oxidation at ambient temperature,a high oxygenates yield of 36.4 mmol·g^(-1)·h^(-1) with a nearly 100%selectivity has been achieved over the optimized 1.0%Au/ZnO-9.6(1%Au with(111)facet and 9.6 nm size on ZnO)photocatalyst,exceeding most reported literatures.Mechanism investigations reveal that 1.0%Au/ZnO-9.6 with the medium size and Au(111)facet guarantees the favourable formation of superoxide radicals(·OOH)through mild oxygen reduction,ultimately leading to excellent photocatalytic methane oxidation performance.This work provides some guidance for the delicate design of photocatalysts for efficient photocatalytic methane oxidation and oxygen utilization. | Qiang Zhou Xinyu Wang Xiaojie Tan Qinhua Zhang Hao Yang Tao Xing Mingqing Wang Mingbo Wu Wenting Wu | 2024 | Nano Research2024，17，5： | 0 |
| 10 | Amorphous Se species anchored into enclosed carbon skeleton bridged by chemical bonding toward advanced K-Se batteries显示文摘Potassium-selenium(K-Se)batteries have attracted significant attention as one of the most promising alternatives of lithium-ion storage systems owing to high energy density and low cost.In the design of Se-based cathode materials,however,the low utilization rate of active Se and the rapid dissolution of polyselenides seriously weaken the capacity and cycle stability.Therefore,how to make full use of Se species without loss during the charge and discharge process is the key to design high-performance Se-based cathode.In this paper,a 3 D'water cube'-like Se/C hybrid(denoted as Se-O-PCS)is constructed with the assistance of Na_(2)CO_(3) templates.Thanks to the abundant carbonate groups(CO_(3)^(2-))originated from the Na_(2)CO_(3) templates,the molten Se species are firmly anchored into the pore of carbon skeleton by strong C-O-Se bonding.Thus,this unique Se-O-PCS model not only improves the utilization of active Se species,but also can reduce the contact with the electrolyte to inhibit the shuttle effect of polyselenides.Moreover,flexible carbon skeleton gives Se-O-PCS hybrid a good electrical conductivity and excellent structural robustness.Consequently,the resultant Se-O-PCS hybrid is endowed with an obviously enhanced K-ions storage property. | Li Zhou Yongpeng Cui Dongqing Kong Wenting Feng Xiuli Gao Youguo Yan Hao Ren Han Hu Qingzhong Xue Zifeng Yan Wei Xing | 2021 | Journal of Energy Chemistry2021，30，10： | 0 |
| 11 | Research progress on the MYB transcription factors in tropical fruit显示文摘Tropical fruits,such as bananas,passion fruit,mangoes,and lychees,are rich in vitamins,flavonoids and non-flavonoid phenols,and are the healthiest way to intake bioactive compounds in one's daily diet.Coupled with their unique taste,tropical fruits are becoming more increasingly popular.The production of bananas is second only after grapes,while other tropical fruit are limited by the planting environment,resulting in a relatively low planting area and yield.With the improvement in breeding technology and planting technology,the development of tropical fruit crops will have broad prospects.MYB plays a major regulatory role in several biological processes,including growth and development of plants,quality formation,and stress resistance.There is a comparatively junior level of research on tropical fruit crops compared to grain fruit and model plants.Despite the progress that has been made in the development of molecular biology methods that can transform the genetic makeup of tropical fruit crops,the functional understanding of the multiple MYB genes is still in its initial stages.This paper aims to review the current status of the research on the development of these genes and their prospects.It is expected to provide a reference for the study of MYB transcription factors in tropical fruit crops and to provide new ideas for the functional resolution of MYB transcription factors in different biological processes. | Yanshu Zhang Yi Xu Dongmei Huang Wenting Xing Bin Wu Qing Wei Yongyan Xu Rulin Zhan Funing Ma Shun Song | 2022 | Tropical Plants2022，1，1： | 0 |
| 12 | Construction of Frame-Structured Flexible MXene Film Electrode to Achieve High Areal Capacitance Micro-Supercapacitor显示文摘Two-dimensional MXene-based film materials as flexible electrodes have been widely studied in wearable microsupercapacitors(MSCs).However,the existence of strong van derWaals interactions leads to serious self-stacking ofMXene layers,resulting in poor ionic dynamics and loss of active sites,which causes MXene film electrodes to exhibit low capacitance and poor rate performance in practical studies.To solve this,a frame-structured hybrid film(labeled as CN-MX hybrid film)is constructed by introducing intercalating agents(nanometer g-C_(3)N_(4))into MXene layers.In this unique hybrid film,the g-C_(3)N_(4)nanoparticles rationally occupy the interspace between MXene layers so as to alleviate layer stacking,thus effectively expanding the electrochemically active surface and promoting proton transfer.Synergistic pseudocapacitance inducted by g-C_(3)N_(4)surface groups,consequently,the CN-MX hybrid film electrode achieves an enhanced capacitive capability.In the three-electrode system,this frame-structured film electrode exhibits an ultra-high areal capacitance of 1932.8 mF cm^(−2).The assembled symmetry flexible MSC device based on CN-MX hybrid film can achieve an energy density of 2.28μWh cm^(−2)at 0.075 mW cm^(−2),as well as a superior cyclic stability with 90.4%retention after 700 cycles in alternating 90o bending and releasing states,revealing its potential in practical applications. | Yesheng Wang Yongpeng Cui Dongqing Kong Xiaoning Wang Wenting Feng Pengyun Liu Tonghui Cai Xuejin Li Lianming Zhao Debin Kong Linjie Zhi Qingzhong Xue Zifeng Yan Wei Xing | 2023 | Renewables2023，1，2： | 0 |
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