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| 1 | Antimony speciation in the environment:Recent advances in understanding the biogeochemical processes and ecological effects显示文摘Antimony(Sb) is a toxic metalloid, and its pollution has become a global environmental problem as a result of its extensive use and corresponding Sb-mining activities. The toxicity and mobility of Sb strongly depend on its chemical speciation. In this review, we summarize the current knowledge on the biogeochemical processes(including emission, distribution,speciation, redox, metabolism and toxicity) that trigger the mobilization and transformation of Sb from pollution sources to the surrounding environment. Natural phenomena such as weathering, biological activity and volcanic activity, together with anthropogenic inputs, are responsible for the emission of Sb into the environment. Sb emitted in the environment can adsorb and undergo redox reactions on organic or inorganic environmental media, thus changing its existing form and exerting toxic effects on the ecosystem. This review is based on a careful and systematic collection of the latest papers during 2010–2017 and our research results, and it illustrates the fate and ecological effects of Sb in the environment. | Mengchang He Ningning Wang Xiaojing Long Chengjun Zhang Congli Ma Qianyun Zhong Aihua Wang Ying Wang Aneesa Pervaiz Jun Shan | 2019 | Journal of Environmental Sciences2019，31，1： | 40 |
| 2 | Reconfigurable photovoltaic effect for optoelectronic artificial synapse based on ferroelectric p-n junction显示文摘Neuromorphic machine vision has attracted extensive attention on wide fields.However,both current and emerging strategies still suffer from power/time inefficiency,and/or low compatibility,complex device structure.Here we demonstrate a driving-voltage-free optoelectronic synaptic device using non-volatile reconfigurable photovoltaic effect based on MoTe_(2)/α-In_(2)Se_(3) ferroelectric p-n junctions.This function comes from the non-volatile reconfigurable built-in potential in the p-n junction that is related to the ferroelectric polarization inα-In_(2)Se_(3).Reconfigurable rectification behavior and photovoltaic effect are demonstrated firstly.Notably,the figure-of-merits for photovoltaic effect like photoelectrical conversion efficiency non-volatilely increases more than one order.Based on this,retina synapse-like vision functions are mimicked.Optoelectronic short-term and long-term plasticity,as well as basic neuromorphic learning and memory rule are achieved without applying driving voltage.Our work highlights the potential of ferroelectric p-n junctions for enhanced solar cell and low-power optoelectronic synaptic device for neuromorphic machine vision. | Yanrong Wang Feng Wang Zhenxing Wang Junjun Wang Jia Yang Yuyu Yao Ningning Li Marshet Getaye Sendeku Xueying Zhan Congxin Shan Jun He | 2021 | Nano Research2021，14，11： | 2 |
| 3 | Chronic epithelial kidney injury molecule-1 expression causes murine kidney fibrosis显示文摘 | Humphreys Benjamin D Xu Fengfeng Sabbisetti Venkata Grgic Ivica Naini Said Movahedi Wang Ningning Chen Guochun Xiao Sheng Patel Dhruti Henderson Joel M Ichimura Takaharu Mou Shan Soeung Savuth McMahon Andrew P Kuchroo Vijay K Bonventre Jos | 2013 | Journal of Clinical Investigation2013，，： | 1 |
| 4 | Lignin dissolution in dialkylimidazolium-based ionic liquid–water mixtures显示文摘 | Yantao Wang Ligang Wei Kunlan Li Yingchong Ma Ningning Ma Shan Ding Linlin Wang Deyang Zhao Bing Yan Wenying Wan Qian Zhang Xin Wang Junmei Wang Hui Li | 2014 | Bioresource Technology2014，，： | 1 |
| 5 | Study and Test on the Pressure Comfort of Shoe pad Based on Football Movement显示文摘 | WU Ningning CONG Shan | 2016 | International English Education Research2016，，2： | 0 |
| 6 | Evaluation on Pipao' s Construction Comfort by Fuzzy Theory显示文摘 | WU Ningning CONG Shan | 2016 | International English Education Research2016，，2： | 0 |
| 7 | Gefitinib facilitates PINK1/Parkin-mediated mitophagy by enhancing mitochondrial recruitment of OPTN显示文摘Gefitinib,a well-known epidermal growth factor receptor(EGFR)tyrosine kinase inhibitor for the targeted therapy of lung cancer,induces autophagy in association with drug resistance.However,it remains unclear whether gefitinib treatment can affect the selective form of autophagy(i.e.,mitophagy)and be beneficial for the treatment of human diseases with decreased autophagy,such as neurodegenerative diseases.Here,we show that gefitinib treatment promotes PINK1/Parkin-mediated mitophagy in both nonneuronal and neuronal cells,and this effect is independent of EGFR.Moreover,we found that gefitinib treatment increases the recruitment of the autophagy receptor optineurin(OPTN)to damaged mitochondria,which is a downstream signaling event in PINK1/Parkin-mediated mitophagy.In addition,gefitinib treatment significantly alleviated neuronal damage in TBK1-deficient neurons,resulting in impeded mitophagy.In conclusion,our study suggests that gefitinib promotes PINK1/Parkin-mediated mitophagy via OPTN and may be beneficial for the treatment of neurodegenerative diseases that are associated with defective mitophagy. | Ningning Li Shan Sun Guoqiang Ma Hongyu Hou Qilian Ma Li Zhang Zengli Zhang Hongfeng Wang Zheng Ying | 2022 | Fundamental Research2022，2，5： | 0 |
| 8 | Percolation-induced resistivity drop in lutetium dihydride with controllable electrical conductivity over six orders of magnitude显示文摘The recent report of near-ambient superconductivity in the nitrogen-doped lutetium hydride has attracted considerable attention.Subsequent follow-up studies confirmed the pressure-induced color changes in both N-free and N-doped LuH_(2) but failed to reproduce superconductivity. It remains a puzzle why the samples in the original report exhibited pronounced resistance anomaly reminiscent of the superconducting transition. Here, we show that percolation of metallic grains with high conductivity through the insulating surfaces in cold-pressed LuH_(2) samples can occasionally produce sharp resistance drops, which even display magnetic field and/or current dependences but stay far from zero resistance. The insulating surface of LuH2grain should be attributed to the modification of hydrogen stoichiometry or the contamination by oxygen/nitrogen, resulting in an increase of resistance by over six orders of magnitude. Such an effect is more significant than that discovered recently in LaH_(3±x), which may indicate that LuH_(2) can be a potential superionic conductor. Our results call for caution in asserting the resistivity drops as superconductivity and invalidate the background subtraction in analyzing the corresponding resistance data. | Ningning Wang Jun Hou Ziyi Liu Tenglong Lu Pengfei Shan Congcong Chai Shifeng Jin Liang Ma Lifen Shi Xiao Wang Youwen Long Yue Liu Hua Zhang Xiaoli Dong Sheng Meng Miao Liu Jinguang Cheng | 2023 | Science China(Physics,Mechanics & Astronomy)2023，66，9： | 0 |
| 9 | The imbalance of IL-18/IL-18BP in patients with systemic juvenile idiopathic arthritis显示文摘 | Ou Chen Ningning Shan Xiaobo Zhu Yibiao Wang Peng Ren De'e Wei Ruopeng Sun | 2013 | Acta Biochimica et Biophysica Sinica2013，45，4： | 0 |
| 10 | A living cell-based fluorescent reporter for high-throughput screening of anti-tumor drugs显示文摘Suppression of cellular O-linkedβ-N-acetylglucosaminylation(O-Glc NAcylation)can repress proliferation and migration of various cancer cells,which opens a new avenue for cancer therapy.Based on the regulation of insulin gene transcription,we designed a cell-based fluorescent reporter capable of sensing cellular O-Glc NAcylation in HEK293 T cells.The fluorescent reporter mainly consists of a reporter(green fluorescent protein(GFP)),an internal reference(red fluorescent protein),and an operator(neuronal differentiation 1),which serves as a'sweet switch'to control GFP expression in response to cellular OGlc NAcylation changes.The fluorescent reporter can efficiently sense reduced levels of cellular OGlc NAcylation in several cell lines.Using the fluorescent reporter,we screened 120 natural products and obtained one compound,sesamin,which could markedly inhibit protein O-Glc NAcylation in He La and human colorectal carcinoma-116 cells and repress their migration in vitro.Altogether,the present study demonstrated the development of a novel strategy for anti-tumor drug screening,as well as for conducting gene transcription studies. | Ningning Tang Ling Li Fei Xie Ying Lu Zifan Zuo Hao Shan Quan Zhang Lianwen Zhang | 2021 | Journal of Pharmaceutical Analysis2021，11，6： | 0 |
| 11 | Atomically precise coreless AuCu bimetallic nanoclusters for Ullmann C-O coupling显示文摘Bimetallic nanocluster with atomic precision has gained widespread attention due to its unique synergism.The coreless Au_(4)Cu_(5)bimetallic nanoclusters were selected as models to explore the relationship between their microstructure and performance,and compare with the coreless monometallic nanoclusters,core–shell nanoclusters,and single atom catalyst(SAC).The experimental results show that the coreless bimetallic nanocluster catalyst Au_(4)Cu_(5)/activated carbon(AC)exhibits high activity and stability in the Ullmann C–O coupling reaction,much higher than coreless monometallic nanoclusters(Au_(11)/AC and Cu_(11)/AC),core–shell nanoclusters(Au_(25)/AC,Cu_(25)/AC,and Au_(1)Cu_(24)/AC),and single atom catalysts(Au SAC and Cu SAC).Moreover,the coreless Au_(4)Cu_(5)/AC catalyst efficiently catalyzed the Ullmann C–O coupling of benzyl alcohol for the first time.This structure–activity relationship was successfully extended to other coreless bimetallic systems,such as Au_(4)Cu_(4)/AC nanocluster,and it is expected to provide new insights for the design of bimetallic catalysts with well-defined performance. | Yapei Yun Lin Li Manman Zhou Meng Li Ningning Sun Haifeng Li Shan Jin Chunshan Zuo Hongting Sheng Manzhou Zhu | 2023 | Nano Research2023，16，8： | 0 |
| 12 | Deep magnetic stimulation targeting the medial prefrontal and anterior cingulate cortices for methamphetamine use disorder:a randomised,double-blind,sham-controlled study显示文摘Craving is a key component of substance use disorders(SUDs).1 In recent decades,repetitive transcranial magnetic stimulation(rTMS)has emerged as a promising treatment for individuals with SUDs by reducing their drug cravings and drug-associated cues,including methamphetamine,heroin,cocaine,nicotine and alcohol.2–7 Recently,the transdiagnostic consistency of the medial prefrontal cortex(MPFC)8 and anterior cingulate cortex(ACC)9 as neural substrates underlying cue reactivity was proposed. | Di Zhao Ningning Zeng Hang-Bin Zhang Yi Zhang Jiatong Shan Huichun Luo Abraham Zangen Ti-Fei Yuan | 2023 | General Psychiatry2023，36，5： | 0 |
| 13 | Simulation on Peak-to-Average Power Ratio for Orthogonal Frequency Division Multiplexing显示文摘Clipping is a simple and convenient PAPR (peak-to-average power ratio) reduction method for high speed OFDM (orthogonal frequency division multiplexing) communication system. In this paper, we propose a new PAPR reduction method for Wireless-MAN(metropolitan area network)-OFDM system based on IEEE 802.16, which is over-sampling clipping arithmetic. Simulation and performance of the over-samples clipping’s PAPR reduction capability, BER effect is given. The simulation indicates that the PAPR of at least 99.9% OFDM symbol is below 6dB after 2 Nyquist rate clipping, and the performance of BER has 1dB SNR(signal noise ratio) loss. The results prove that this method has better capacity to reducing PAPR. So it can be well used in WMAN-OFDM system. | SHAN Weifeng MENG Baohong LIU Ningning LI Hui ZHANG Hongwei | 2006 | Wuhan University Journal of Natural Sciences2006，11，6： | 0 |
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