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| 1 | LncRNA-mediated posttranslational modifications and reprogramming of energy metabolism in cancer显示文摘Altered metabolism is a hallmark of cancer,and the reprogramming of energy metabolism has historically been considered a general phenomenon of tumors.It is well recognized that long noncoding RNAs(lncRNAs)regulate energy metabolism in cancer.However,lncRNA-mediated posttranslational modifications and metabolic reprogramming are unclear at present.In this review,we summarized the current understanding of the interactions between the alterations in cancer-associated energy metabolism and the lncRNA-mediated posttranslational modifications of metabolic enzymes,transcription factors,and other proteins involved in metabolic pathways.In addition,we discuss the mechanisms through which these interactions contribute to tumor initiation and progression,and the key roles and clinical significance of functional lncRNAs.We believe that an in-depth understanding of lncRNA-mediated cancer metabolic reprogramming can help to identify cellular vulnerabilities that can be exploited for cancer diagnosis and therapy. | Yue-Tao Tan Jin-Fei Lin Ting Li Jia-Jun Li Rui-Hua Xu Huai-Qiang Ju | 2021 | Cancer Communications2021，41，2： | 92 |
| 2 | Precise nanomedicine for intelligent therapy of cancer显示文摘Precise nanomedicine has been extensively explored for efficient cancer imaging and targeted cancer therapy, as evidenced by a few breakthroughs in their preclinical and clinical explorations. Here, we demonstrate the recent advances of intelligent cancer nanomedicine, and discuss the comprehensive understanding of their structure-function relationship for smart and efficient cancer nanomedicine including various imaging and therapeutic applications, as well as nanotoxicity. In particular, a few emerging strategies that have advanced cancer nanomedicine are also highlighted as the emerging focus such as tumor imprisonment, supramolecular chemotherapy, and DNA nanorobot. The challenge and outlook of some scientific and engineering issues are also discussed in future development. We wish to highlight these new progress of precise nanomedicine with the ultimate goal to inspire more successful explorations of intelligent nanoparticles for future clinical translations. | Huabing Chen Zhanjun Gu Hongwei An Chunying Chen Jie Chen Ran Cui Siqin Chen Weihai Chen Xuesi Chen Xiaoyuan Chen Zhuo Chen Baoquan Ding Qian Dong Qin Fan Ting Fu Dayong Hou Qiao Jiang Hengte Ke Xiqun Jiang Gang Liu Suping Li Tianyu Li Zhuang Liu Guangjun Nie Muhammad Ovais Daiwen Pang Nasha Qiu Youqing Shen Huayu Tian Chao Wang Hao Wang Ziqi Wang Huaping Xu Jiang-Fei Xu Xiangliang Yang Shuang Zhu Xianchuang Zheng Xianzheng Zhang Yanbing Zhao Weihong Tan Xi Zhang Yuliang Zhao | 2018 | Science China Chemistry2018，61，12： | 19 |
| 3 | Management of granulomatous lobular mastitis: an international multidisciplinary consensus(2021 edition)显示文摘Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the evidence.Levels of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions,etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and pathology.The approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidencebased consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM. | Qian-Qian Yuan Shu-Yuan Xiao Omar Farouk Yu-Tang Du Fereshte Sheybani Qing Ting Tan Sami Akbulut Kenan Cetin Afsaneh Alikhassi Rami Jalal Yaghan Irmak Durur-Subasi Fatih Altintoprak Tae Ik Eom Fatih Alper Mustafa Hasbahceci David Martínez-Ramos Pelin Seher Oztekin Ava Kwong Cedric W.Pluguez-Turul Kirstyn EBrownson Shirish Chandanwale Mehran Habib Liu-Yi Lan Rui Zhou Xian-Tao Zeng Jiao Bai Jun-Wen Bai Qiong-Rong Chen Xing Chen Xiao-Ming Zha Wen-Jie Dai Zhi-Jun Dai Qin-Yu Feng Qing-Jun Gao Run-Fang Gao Bao-San Han Jin-Xuan Hou Wei Hou Hai-Ying Liao Hong Luo Zheng-Ren Liu Jing-Hua Lu Bin Luo Xiao-Peng Ma Jun Qian Jian-Yong Qin Wei Wei Gang Wei Li-Ying Xu Hui-Chao Xue Hua-Wei Yang Wei-Ge Yang Chao-Jie Zhang Fan Zhang Guan-Xin Zhang Shao-Kun Zhang Shu-Qun Zhang Ye-Qiang Zhang Yue-Peng Zhang Sheng-Chu Zhang Dai-Wei Zhao Xiang-Min Zheng Le-Wei Zheng Gao-Ran Xu Wen-Bo Zhou Gao-Song Wu | 2022 | Military Medical Research2022，9，4： | 13 |
| 4 | Microbial and heavy metal contamination in commonly consumed traditional Chinese herbal medicines显示文摘OBJECTIVE: The increasing popularity and widespread use of traditional Chinese herbs as alternative medicine have sparked an interest in understanding their biosafety, especially in decoctions that are consumed. This study aimed to assess the level of microbial and heavy metal contamination in commonly consumed herbal medicine in Malaysia and the effects of boiling on these contamination levels. METHODS: Four commonly consumed Chinese herbal medicine in Malaysia-'Eight Treasure Herba Tea', 'Herbal Tea', Xiyangshen (Radix Panacis Quinquefolii) and Dangshen (Radix Codonopsis) were evaluated in this study. Herbal medicines were prepared as boiled and non-boiled decoctions, and their microbial enumeration and heavy metal detection were conducted with plate assay and atomic absorption spectroscopy, respectively. RESULTS: Findings revealed that herbal medicines generally had 6 log10cfu/mL microbial cells and that boiling had significantly reduced microbial contam-inants, where no Bacillus spp., Staphylococcus spp. and Clostridium spp. were recovered. Heavy metals such as Mn, Cu, Cd, Pb, Fe and Zn were also detected from all the samples, generally in low concentrations (<1 mg/L) except for Mn (18.545 mg/L). All decoctions (after boiling) have reduced concentrations of Cu, while others were not significantly different. Comparisons between samples with single and multi-herbs suggest level of microbial and metal contamination is not influenced by number of herbs in sample. CONCLUSION: Herbal medicines generally have microbial and heavy metal contaminants. However, the boiling process to generate decoctions was able to successfully reduce the number of microbes and Cu, ensuring safety of herbal medicines for consumption. | Adelinesuyien Ting Yiingyng Chow Weishang Tan | 2013 | Journal of Traditional Chinese Medicine2013，33，1： | 11 |
| 5 | Gold nanorod-photosensitizer conjugate with extracellular pH-driven tumor targeting ability for photothermal/photodynamic therapy显示文摘氯 e6-pHLIP <候补选手class=“ a-plus-plus ”> ss -AuNRs,金使nanorod具有感光性结合包含 pH (低)有给予细胞外的 pH 的一张二硫化物契约的插入肽( pHLIP )( pH <候补选手class=“ a-plus-plus ”> e )-driven 肿瘤指向能力,成功地为光力学的 bimodal 和 photothermal 治疗被开发了。在这 bimodal 治疗,氯 e6 (Ce6 ) ,第二代的 photosensitizer (PS ) ,被用于光力学的治疗(太平洋夏季时间) 。金 nanorods (AuNRs ) 作为 Ce6 的 nanocarrier 和 quencher 为 photothermal 治疗(PTT ) 并且也被用作一个过高热代理人。pHLIPss 作为一根驾驶 pHe 的指向探针被设计在低 pH 在癌症房间提高 Ce6 和 AuNRs 的累积。在 Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs, Ce6 接近并且由 AuNRs 熄灭了,引起小太平洋夏季时间效果。当暴露了到正常生理的 pH 时 7.4, Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs 泛泛地与房间膜联系。然而,曾经暴露了到酸的 pH 6.2, pHLIP 活跃地插入到房间膜,和 conjugates 是进房间的 translocated。当这发生时, Ce6 由于二硫化物与 AuNRs 分开细胞内部的谷胱甘肽(GSH ) 引起的契约劈开,和汗衫氧在光之上为太平洋夏季时间被生产照耀。作为单个 PTT 代理人,另外, AuNRs 能由提高的浸透和保留(EPR ) 效果在肿瘤提高 PS 的累积。因此由我们的数据显示了当暴露了到酸的 pH 时, Ce6-pHLIP < 潜水艇 class= “ a-plus-plus ” > ss -AuNRs 能为癌症治疗完成 synergistic PTT/PDT bimodality。 | Nannan Wang Zilong Zhao Yifan Lv Huanhuan Fan Huarong Bai Hongmin Meng Yuqian Long Ting Fu Xiaobing Zhang Weihong Tan | 2014 | Nano Research2014，7，9： | 11 |
| 6 | Overview of multiplex immunohistochemistry/immunofluorescence techniques in the era of cancer immunotherapy显示文摘Conventional immunohistochemistry(IHC)is a widely used diagnostic technique in tissue pathology.However,this technique is associated with a number of limitations,including high inter-observer variability and the capacity to label only one marker per tissue section.This review details various highly multiplexed techniques that have emerged to circumvent these constraints,allowing simultaneous detection of multiple markers on a single tissue section and the comprehensive study of cell composition,cellular functional and cell-cell interactions.Among these techniques,multiplex Immunohistochemistry/Immunofluorescence(mIHC/IF)has emerged to be particularly promising.mIHC/IF provides high-throughput multiplex staining and standardized quantitative analysis for highly reproducible,efficient and cost-effective tissue studies.This technique has immediate potential for translational research and clinical practice,particularly in the era of cancer immunotherapy. | Wei Chang Colin Tan Sanjna Nilesh Nerurkar Hai Yun Cai Harry Ho Man Ng Duoduo Wu Yu Ting Felicia Wee Jeffrey Chun Tatt Lim Joe Yeong Tony Kiat Hon Lim | 2020 | Cancer Communications2020，40，4： | 11 |
| 7 | Metal-Organic Framework Nanocarriers for Drug Delivery in Biomedical Applications显示文摘Investigation of metal–organic frameworks(MOFs)for biomedical applications has attracted much attention in recent years.MOFs are regarded as a promising class of nanocarriers for drug delivery owing to well-defined structure,ultrahigh surface area and porosity,tunable pore size,and easy chemical functionalization.In this review,the unique properties of MOFs and their advantages as nanocarriers for drug delivery in biomedical applications were discussed in the first section.Then,state-ofthe-art strategies to functionalize MOFs with therapeutic agents were summarized,including surface adsorption,pore encapsulation,covalent binding,and functional molecules as building blocks.In the third section,the most recent biological applications of MOFs for intracellular delivery of drugs,proteins,and nucleic acids,especially aptamers,were presented.Finally,challenges and prospects were comprehensively discussed to provide context for future development of MOFs as efficient drug delivery systems. | Yujia Sun Liwei Zheng Yu Yang Xu Qian Ting Fu Xiaowei Li Zunyi Yang He Yan Cheng Cui Weihong Tan | 2020 | Nano-Micro Letters2020，12，8： | 10 |
| 8 | A numerical simulation study on mechanical behaviour of coal with bedding planes under coupled static and dynamic load显示文摘To investigate the bedding influence on coal mechanical behaviour in underground environments such as coal or rock burst, simulations of dynamic SHPB tests of pre-stressed coal specimens with different bedding angles were carried out using a particle flow code 2-dimensional(PFC2D). Three impact velocities of 4, 8 and 12 m/s were selected to study dynamic behaviours of coal containing bedding planes under different dynamic loads. The simulation results showed that the existence of bedding planes leads to the degradation of the mechanical properties and their weakening effect significantly depends on the angle h between the bedding planes and load direction. With h increaseing from 0° to 90°, the strength first decreased and subsequently increased and specimens became most vulnerable when h was 30° or 45°.Five failure modes were observed in the specimens in the context of macro-cracks. Furthermore, energy characteristics combined with ultimate failure patterns revealed that maximum accumulated energy and failure intensity have a positive relation with the strength of specimen. When bedding planes were parallel or perpendicular to loading direction, specimens absorbed more energy and experienced more violent failure with increased number of cracks. In contrast, bedding planes with h of 30° or 45° reduced the specimens' ability of storing strain energy to the lowest with fewer cracks observed after failure. | Lihai Tan Ting Ren Xiaohan Yang Xueqiu He | 2018 | International Journal of Mining Science and Technology2018，28，5： | 7 |
| 9 | Prediction of microvascular invasion in solitary hepatocellular carcinoma≤5 cm based on computed tomography radiomics显示文摘BACKGROUND Liver cancer is one of the most common malignant tumors,and ranks as the fourth leading cause of cancer death worldwide.Microvascular invasion(MVI)is considered one of the most important factors for recurrence and poor prognosis of liver cancer.Thus,accurately identifying MVI before surgery is of great importance in making treatment strategies and predicting the prognosis of patients with hepatocellular carcinoma(HCC).Radiomics as an emerging field,aims to utilize artificial intelligence software to develop methods that may contribute to cancer diagnosis,treatment improvement and evaluation,and better prediction.AIM To investigate the predictive value of computed tomography radiomics for MVI in solitary HCC≤5 cm.METHODS A total of 185 HCC patients,including 122 MVI negative and 63 MVI positive patients,were retrospectively analyzed.All patients were randomly assigned to the training group(n=124)and validation group(n=61).A total of 1351 radiomic features were extracted based on three-dimensional images.The diagnostic performance of the radiomics model was verified in the validation group,and the Delong test was applied to compare the radiomics and MVIrelated imaging features(two-trait predictor of venous invasion and radiogenomic invasion).RESULTS A total of ten radiomics features were finally obtained after screening 1531 features.According to the weighting coefficient that corresponded to the features,the radiomics score(RS)calculation formula was obtained,and the RS score of each patient was calculated.The radiomics model exhibited a better correction and identification ability in the training and validation groups[area under the curve:0.72(95%confidence interval:0.58-0.86)and 0.74(95%confidence interval:0.66-0.83),respectively].Its prediction performance was significantly higher than that of the image features(P<0.05).CONCLUSION Computed tomography radiomics has certain predictive value for MVI in solitary HCC≤5 cm,and the predictive ability is higher than that of image features. | Peng Liu Xian-Zhen Tan Ting Zhang Qian-Biao Gu Xian-Hai Mao Yan-Chun Li Ya-Qiong He | 2021 | World Journal of Gastroenterology2021，27，17： | 6 |
| 10 | Phytosterol content and the campesterol:sitosterol ratio influence cotton fiber development: role of phytosterols in cell elongation显示文摘Phytosterols play an important role in plant growth and development,including cell division,cell elongation,embryogenesis,cellulose biosynthesis,and cell wall formation.Cotton fiber,which undergoes synchronous cell elongation and a large amount of cellulose synthesis,is an ideal model for the study of plant cell elongation and cell wall biogenesis.The role of phytosterols in fiber growth was investigated by treating the fibers with tridemorph,a sterol biosynthetic inhibitor.The inhibition of phytosterol biosynthesis resulted in an apparent suppression of fiber elongation in vitro or in planta.The determination of phytosterol quantity indicated that sitosterol and campesterol were the major phytosterols in cotton fibers;moreover,higher concentrations of these phytosterols were observed during the period of rapid elongation of fibers.Furthermore,the decrease and increase in campesterol:sitosterol ratio was associated with the increase and decease in speed of elongation,respectively,during the elongation stage.The increase in the ratio was associated with the transition from cell elongation to secondary cell wall synthesis.In addition,a number of phytosterol biosynthetic genes were down-regulated in the short fibers of ligon lintless-1mutant,compared to its near-isogenic wild-type TM-1.These results demonstrated that phytosterols play a crucial role in cotton fiber development,and particularly in fiber elongation. | Shasha Deng Ting Wei Kunling Tan Mingyu Hu Fang Li Yunlan Zhai Shue Ye Yuehua Xiao Lei Hou Yan Pei Ming Luo | 2016 | Science China(Life Sciences)2016，59，2： | 5 |
| 11 | Ferrite Evolution During Isothermal Process in a High Deformability Pipeline Steel显示文摘In order to ensure the safety of long-distance oil and natural gas transmission pipeline installed in seismic and/or permafrost region, high strength pipeline steel with excellent deformability has been developed. The ferrite and bainite dual phase pipeline steel is a very important kind of high deformability pipeline steel. Polygonal ferrite is a key microstructure in ferrite and bainite dual phase deformability pipeline steel. Ferrite evolution during isothermal process at 700 ℃ after 50% deformation at 800 ℃ was conducted by using a Gleeble-3800 thermal simulator, and microstructure was characterized by using an optical microscope, a scanning electron microscope and a transmission electron microscope. There are two types of ferrite, ferrite with high density dislocation and ferrite with a little dislocation. There is about 7% (volume percent) deformation induced ferrite (DIF) for compression of 50% at 800 ℃ and strain rate of 1 s-1. During the isothermal process at 700 ℃, with the holding time increasing, ferrite volume percent, ferrite grain number and average ferrite grain size increase. As the holding time is prolonged, dislocation recovery occurs in DIF. There are secondary phases in ferrite when the holding time is too long, and secondary phases and dislocation formation in dislocation pinning. | TAN Feng-liang LIU Qing-you LEI Ting JIA Shu-jun DUAN Lin-na | 2013 | Journal of Iron and Steel Research(International)2013，20，7： | 5 |
| 12 | Asymptotically efficient non-truncated identification for FIR systems with binary-valued outputs显示文摘Dear editor, Recently,set-valued observations have increasingly emerged in practical fields owing to limited communication resources [1].Numerous set-valued sensors,such as switching sensors for exhaust gas oxygen and pressure switches have proliferated because of their cost economy [2]. | Ting WANG Jianwei TAN Yanlong ZHAO | 2018 | Science China(Information Sciences)2018，61，12： | 5 |
| 13 | Weekly taxane-anthracycline combination regimen versus tri-weekly anthracycline-based regimen for the treatment of locally advanced breast cancer:a randomized controlled trial显示文摘Background:Extensive studies have confirmed the efficacy of taxanes in combination with anthracycline-based chemotherapy on breast cancer.However,few studies have assessed the efficacy of weekly taxane-anthracycline regimens on locally advanced breast cancer.This study was to compare the efficacy and safety of a weekly taxaneanthracycline regimen with those of tri-weekly anthracycline-based regimen in patients with locally advanced breast cancer.Methods:Patients with locally advanced breast cancer were randomized to receive 4-6 cycles of neoadjuvant chemotherapy with tri-weekly 5-fluorouracil-epirubicin-cyclophosphamide(FEC) regimen or weekly paclitaxel-epirubicin(PE) regimen.The primary endpoint was the pathologic complete response(pCR) rate.Other endpoints included the clinical tumor response,breast-conserving surgery rate,and adverse events.Results:Between March 2010 and September 2013,293 patients were randomized to the FEC(n=151) and PE(n=142) arms.The overall clinical response rate was significantly higher in the PE arm than in the FEC arm(76.06%vs.59.95%,P=0.001).Consistently,the post-chemotherapy pathologic T and N stages were significantly lower in the PE arm than in the FEC arm(P<0.001).However,the pCR rate was similar in the two arms(10.61%vs.12.31%,P=0.665).Overall,36(27.27%) patients in the FEC arm and 6(35.28%) in the PE arm were qualified for breast-conserving surgery.Most adverse events were comparable in both arms,with more severe neutropenia in the PE arm than in the FEC arm(11.97%vs.5.96%,P=0.031).Conclusions:In patients with locally advanced breast cancer,weekly PE was not superior to FEC in terms of pCR.However,weekly PE has a higher response rate and superior down-staging effects.On this account,the PE regimen may be considered an alternative option for locally advanced breast cancer.Long-term follow-up data are needed to confirm the efficacy of this regimen on locally advanced breast cancer.Trial registration Chinese clinical trial registry,ChiCTR-TRC-10001043,September 21。 | Qiu-Wen Tan Ting Luo Hong Zheng Ting-Lun Tian Ping He Jie Chen He-Lin Zeng Qing Lv | 2017 | Chinese Journal of Cancer2017，36，6： | 5 |
| 14 | Brittleness characteristics of tight oil siltstones显示文摘岩石易碎物直接影响水库断裂,它的评估为建立是必要的在水库改过以前折断条件。动态、静态的易碎物数据在 Songliao 盆从 Qingshankou 形成的 siltstones 被收集。易碎塑料的转变基于压力紧张关系被调查。结果建议静态的有弹性的参数计算的易碎物索引否定地与压力落下系数和定义为规范的幼仔模量和泊松比率的一般水准的易碎物索引 B 2, 被相关,强烈与压力落下被相关。易碎物索引 B 2, 幼仔模量,和泊松比率与易碎的矿物质内容相关;也就是说石英,碳酸盐,和黄铁矿。我们也基于索引 B 2 调查了在毛孔液体和孔和动态易碎的特征之间的关联。毛孔液体增加岩石和还原剂易碎物的粘性;而且与增加孔,岩石易碎物减少。浸透气体的 siltstone 易碎物索引在浸透油或浸透水的 siltstone 比那高;在浸透油、浸透水的 siltstone 的易碎物索引的差别是很小的。由比较岩石力学和超声的实验,我们比从超声的实验获得了的发现从岩石力学实验获得的易碎物索引小;不过,两个都与象他们的差别一样增加孔减少。没有影响他们,超声的波浪通过岩石标本宣传,而岩石力学实验是破坏的并且导致 microcracking 和孔增加;因而,低孔的岩石的易碎物被内部 microcrack 系统的形成影响。 | Tan Wen-Hui Ba Jing Guo Meng-Qiu Li Hui Zhang Lin Yu Ting Chen Hao | 2018 | Applied Geophysics2018，15，2： | 5 |
| 15 | The relationships of vitamin D, vitamin D receptor gene polymorphisms, and vitamin D supplementation with Parkinson's disease显示文摘In recent years,many studies have investigated the correlations between Parkinson's disease(PD)and vitamin D status,but the conclusion remains elusive.The present review focuses on the associations between PD and serum vitamin D levels by reviewing studies on the associations of PD with serum vitamin D levels and vitamin D receptor(VDR)gene polymorphisms from PubMed,Web of Science,Cochrane Library,and Embase databases.We found that PD patients have lower vitamin D levels than healthy controls and that the vitamin D concentrations are negatively correlated with PD risk and severity.Furthermore,higher vitamin D concentrations are linked to better cognitive function and mood in PD patients.Findings on the relationship between VDR gene polymorphisms and the risk of PD are inconsistent,but the Fokl(C/M)polymorphism is significantly linked with PD.The occurrence of Fokl(CT)gene polymorphism may influence the risk,severity,and cognitive ability of PD patients,while also possibly influencing the effect of Vitamin D3 supplementation in PD patients.In view of the neuroprotective effects of vitamin D and the close association between vitamin D and dopaminergic neurotransmission,interventional prospective studies on vitamin D supplementation in PD patients should be conducted in the future. | Lingling Lv Xuling Tan Xinke Peng Rongrong Bai Qile Xiao Ting Zou Jieqiong Tan Hainan Zhang Chunyu Wang | 2020 | Translational Neurodegeneration2020，9，3： | 5 |
| 16 | Fargeted elimination of mutant mitochondria DNA in MELAS-iPSCs by mitoTALENs显示文摘 | Yi Yang Han Wu Xiangjin Kang Yanhui Liang Ting Lan Tianjie Li Tao Tan Jiangyun Peng Quanjun Zhang Geng An Yali Liu Qian Yu Zhenglai Ma Ying Lian Boon Seng Soh Qingfeng Chen Ping Liu Yaoyong Chen Xiaofang Sun Rong Li Xiumei Zhen Yang Yu Xiaoping Li Yong Fan | 2018 | Protein & Cell2018，9，3： | 4 |
| 17 | Oligolayered Ti3C2Tx MXene towards high performance lithium/sodium storage显示文摘Nano Research volume 13,pages1659–1667(2020)Cite this article 232 Accesses 3 Citations Metrics details Abstract 2D MXenes are highly attractive for achieving ultrafast and stable lithium/sodium storage due to their good electric conductivity and abundant redox active sites.While,effective strategies for scalable preparation of oligolayered MXenes are still under exploration.Herein,oligolayered Ti3C2Tx MXene is successfully obtained after conventional synthesis of multilayered Ti3C2 and subsequent delamination process via an organic solvent of tetramethyl-ammonium hydroxide(TMAOH).Comprehensive electrochemical study reveals that surface-controlled redox reaction dominated the charge storage behavior of oligolayered Ti3C2Tx with fast reaction kinetics.Impressively,the obtained oligolayered Ti3C2Tx exhibits excellent lithium/sodium storage performance,featured for a high specific capacity of 330 mAhg^−1 at 1.0 Ag^−1 after 800 cycles for lithium storage and 280 mAhg^−1 at 0.5 Ag^−1 after 500 cycles for sodium storage.Such impressive performance will advance the development of oligolayered Ti3C2Tx based materials for lithium/sodium storage and even broaden their application into energy storage. | Xiaolan Song Hui Wang Shengming Jin Miao Lv Ying Zhang Xiaodong Kong Hongmei Xu Ting Ma Xinyuan Luo Hengfeng Tan Dong Hu Chaoyong Deng Xinghua Chang Jianlong Xu | 2020 | Nano Research2020，13，6： | 4 |
| 18 | Numerical study on the evolution of the shock-accelerated SF_6 interface:Influence of the interface shape显示文摘The early phases of the shock interaction process on two-dimensional interfaces with different shapes are numerically investigated in this study,which are closely related to the shock refraction and reflection,vorticity production and transport.The numerical method employs an adaptive unstructured quadrilateral mesh,which can capture the wave pattern and interface evolution very well.Simulations are carried out under the conditions of an incident shock Mach number of 1.2 and the light/heavy (air/SF 6) interface.Five different shapes are considered in the simulations:rectangle,ellipse,diamond and two kinds of triangle.The results show that the interfacial shapes can influence the wave patterns particularly on the shape and evolution of refracted shock waves.The generation and the distribution of vorticity on the interfaces with five different shapes also have dissimilarities.The circulation deposition on five interfaces is quantitatively investigated and compared with theoretical model.A good agreement is found between the numerical results and the predictions by the theoretical model.Some characteristic scales of the interface are tracked.Under the influence of nonlinear-acoustic effect and vorticity effect,the interfaces present different evolution modes. | FAN MeiRu ZHAI ZhiGang SI Ting LUO XiSheng ZOU LiYong TAN DuoWang | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，2： | 4 |
| 19 | δ^(13)C and water-use efficiency indicated by δ^(13)C of different plant functional groups on Changbai Mountains, Northeast China显示文摘Leaf δ13C of different plant functional groups (trees, shrubs and forbs; evergreen and deciduous; annual, biennial and perennial) were examined on the Changbai Mountains, China. Life form has a significant influence on plant δ13C, suggesting that leaf δ13C is also ideal for distinguishing functional groups species in temperate and frigid zones with high humidity. Additionally, the difference of water-use efficiency (WUE) is significant among different plant functional groups. δ13C and WUE are in the following order of forbs < shrubs < trees. Within shrubs, δ13C and WUE are higher for evergreen shrubs than deciduous shrubs. Differences in δ13C and WUE are significant among different lifespan herbs, and δ13C and WUE follow the order of annual herbs > biennial herbs > perennial herbs, not in accordance with the pattern obtained by previous studies in deserts, suggesting that the ranking of δ13C and WUE among annual, biennial and perennial herbs may be dependent on local water availability. | TAN WenBing WANG GuoAn HAN JiaMao LIU Min ZHOU LiPing LUO Ting CAO ZiYu CHENG ShuZhi | 2009 | Chinese Science Bulletin2009，54，10： | 4 |
| 20 | Effects of Long-term Fertilization on Soil M icrobial Com m unity Structure,Labile Organic Carbon and Nitrogen and Enzym e Activity in Paddy Field and Upland显示文摘To investigate the effects of long-term fertilization systems on soil microbial community structure,labile organic carbon and nitrogen and enzyme activity in yellow sand paddy field and upland,a field experiment was conducted at the experimental station of Dongyang Institute of Maize Research in Zhejiang Province,China in 2009.The experiment consisted of six treatments with three replicates,and they were arranged in a completely randomized design,including no fertilization in paddy field (PCK),conventional fertilization in paddy field (PCF),formulated fertilization by soil testing in paddy field (PSTF),formulated fertilization by soil testing with organic manure in paddy field (PSTF+OF),conventional fertilization on upland (DCF),and formulated fertilization by soil testing with organic manure on upland (DSTF+OF).Soil nutrients,enzyme activity,microbial biomass and community structure were determined in 2015.The results showed that compared with no fertilization in paddy field (PCK),fertilization increased soil phosphorus and potassium content,and decreased pH value.No fertilization in paddy field (PCK) had no significant effect on soil culturable microorganisms in paddy field and upland,but formulated fertilization by soil testing with organic manure on upland (DSTF+OF) significantly increased the number of fungi.Formula fertilization by soil testing with organic manure (PSTF+OF) also significantly increased soil microbial biomass carbon and nitrogen in paddy field and upland.Moreover,fertilization had no significant effect on soil cellulase activity,but formula fertilization by soil testing with organic manure (PSTF+OF) significantly increased soil dehydrogenase and catalase activity.Therefore,long-term application of chemical fertilizer with organic fertilizer can effectively improve soil fertility. | Wang Guiyue Su Ting Han Hailiang Tan Heping Bao Fei Zhao Fucheng | 2019 | Meteorological and Environmental Research2019，10，5： | 4 |
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