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| 1 | Amine-based solvent for CO_2 absorption and its impact on carbon steel corrosion: A perspective review显示文摘Carbon dioxide(CO2)is one of the commonly emitted gaseous by-products in industrial processes.While CO2 gas is the main cause to greenhouse effect,various CO2 capture technologies have been proposed and implemented to sequester the CO2 before the waste gases being released into the atmosphere.One of the mature technologies for CO2 absorption is by using amine-based solvents.In this regard,different single amine solvents or blended amine solvents have been proven for their capability to remove CO2.However,the dissolution and reaction of CO2 gas with the amine solvents turn the solution corrosive.Such phenomenon is undesired as it posts corrosion problem to the absorption column,which normally built of carbon steel material.Henceforth,understanding the behaviour of different amine-based solvents in absorbing CO2 and its subsequent impact on carbon steel corrosion is very significant.In this review article,we will outline some of the more commonly used solvents and their respective advantages and disadvantages,motivating further investigation into the corrosion tendency.Meanwhile,existing gaps in this research area are discussed for future investigation. | Zhe Lun Ooi Pui Yee Tan Lian See Tan Swee Pin Yeap | 2020 | Chinese Journal of Chemical Engineering2020，28，5： | 7 |
| 2 | A Subpopulation of CD26 + Cancer Stem Cells with Metastatic Capacity in Human Colorectal Cancer显示文摘 | Roberta Pang Wai Lun Law Andrew C.Y. Chu Jensen T. Poon Colin S.C. Lam Ariel K.M. Chow Lui Ng Leonard W.H. Cheung Xiao R. Lan Hui Y. Lan Victoria P.Y. Tan Thomas C. Yau Ronnie T. Poon Benjamin C.Y. Wong | 2010 | Cell Stem Cell2010，，6： | 4 |
| 3 | A targeted sequencing approach to find novel pathogenic genes associated with sporadic aortic dissection显示文摘Aortic dissection(AD) is a heterogeneous genetic disease of the aorta with high mortality and poor prognosis. However, only few genetic causes of AD have been explored till date. After conducting a broad literature review focused on identifying potential pathogenic pathways, we designed a panel containing 152 AD-associated genes to conduct massively parallel targeted nextgeneration sequencing of 702 sporadic aortic dissection patients and 163 matched healthy controls. After validation by Sanger sequencing, we identified 21 definitely pathogenic and 635 likely pathogenic variants in 61.25%(430/702) of patients. In these patients, 34.88%(150/430) harbored more than one variant that was either definitely or likely to be pathogenic. Among the candidate genes, we identified 546 likely pathogenic variants in 47.72%(335/702) of patients. Importantly, we identified 94 lossof-function(LOF) variants in 45 genes in AD patients, but only five LOF variants in the controls(P=1.34×10^(-4)). With a burden test, we highlighted RNF213 as an important new gene for AD pathogenesis. We also performed transcriptome sequencing of human aorta tissues to evaluate the expression levels of these newly identified genes. Our study has compiled a comprehensive genetic map of sporadic AD in the Han Chinese population. We believe it will facilitate risk predicting and genetic diagnosis of this severe disease in the future. | Zongzhe Li Chengming Zhou Lun Tan Peng Chen Yanyan Cao Xianqing Li Jiangtao Yan Hesong Zeng Dao-Wu Wang Dao-Wen Wang | 2018 | Science China(Life Sciences)2018，61，12： | 4 |
| 4 | Lijiang 2.4-meter Telescope and its instruments显示文摘The Lijiang 2.4-meter Telescope(LJT), the largest common-purpose optical telescope in China,has been available to the worldwide astronomical community since 2008. It is located at the Gaomeigu site,Lijiang Observatory(LJO), in the southwest of China. The site has very good observational conditions.During its 10-year operation, several instruments have been equipped on the LJT. Astronomers can perform both photometric and spectral observations. The main scientific goals of LJT include recording photometric and spectral evolution of supernovae, reverberation mapping of active galactic nuclei, investigating the physical properties of binary stars and near-earth objects(comets and asteroids), and identification of exoplanets and all kinds of transients. Until now, the masses of 41 high accretion rate black holes have been measured, and more than 168 supernovae have been identified by the LJT. More than 190 papers related to the LJT have been published. In this paper, the general observation conditions of the Gaomeigu site is introduced at first. Then, the structure of the LJT is described in detail, including the optical, mechanical, motion and control system. The specification of all the instruments and some detailed parameters of the YFOSC is also presented. Finally, some important scientific results and future expectations are summarized. | Chuan-Jun Wang Jin-Ming Bai Yu-Feng Fan Ji-Rong Mao Liang Chang Yu-Xin Xin Ju-Jia Zhang Bao-Li Lun Jian-Guo Wang Xi-Liang Zhang Mei Ying Kai-Xing Lu Xiao-Li Wang Kai-Fan Ji Ding-Rong Xiong Xiao-Guang Yu Xu Ding Kai Ye Li-Feng Xing Wei-Min Yi Liang Xu Xiang-Ming Zheng Yuan-Jie Feng Shou-Sheng He Xue-Li Wang Zhong Liu Dong Chen Jun Xu Song-Nian Qin Rui-Long Zhang Hui-Song Tan Zhi Li Ke Lou Jian Li Wei-Wei Liu | 2019 | Research in Astronomy and Astrophysics2019，19，10： | 4 |
| 5 | Variants of genes encoding collagens and matrix metalloproteinase system increased the risk of aortic dissection显示文摘Aortic dissection(AD) is a devastating,heterogeneous condition of aorta.The homeostasis between collagens and matrix metalloproteases(MMPs)/tissue inhibitors of MMPs(TIMPs) system in the extracellular matrix plays an important role for structure and functions of aorta.However,our knowledge on association between variants of genes in this system and pathogenesis of AD is very limited.We analyzed all yet known coding human genes of collagens(45 genes),MMPs/TIMPs(27genes) in 702 sporadic AD patients and in 163 matched healthy controls,by using massively targeted next-generation and Sanger sequencing.To define the pathogenesis of potential disease-causing candidate genes,we performed transcriptome sequencing and pedigree co-segregation analysis in some genes and generated Col5a2 knockout rats.We identified 257 pathogenic or likely pathogenic variants which involved 88.89%(64/72) genes in collagens-MMPs/TIMPs system and accounted for 31.05%(218/702) sporadic AD patients.In them,84.86%patients(185/218) carried one variant,12.84%two variants and 2.30%more than two variants.Importantly,we identified 52 novel probably pathogenic loss-of-function(LOF) variants(20 nonsense,16 frameshift,14 splice sites,one stop-loss,one initiation codon) in 11.06%(50/452) AD patients,which were absent in 163controls(P=2.5×10^(-5)).Transcriptome sequencing revealed that identified variants induced dyshomeostasis in expression of collagens-TIMPs/MMPs systems.The Col5α2^(-/-) rats manifested growth retardation and aortic dysplasia.Our study provides a first comprehensive map of genetic alterations in collagens-MMPs/TIMPs system in sporadic AD patients and suggests that variants of these genes contribute largely to AD pathogenesis. | Zongzhe Li Chengming Zhou Lun Tan Peng Chen Yanyan Cao Chenze Li Xianqing Li Jiangtao Yan Hesong Zeng Dao-Wu Wang Dao-Wen Wang | 2017 | Science China(Life Sciences)2017，60，1： | 4 |
| 6 | Measurement of the neutron total cross section of carbon at the Back-n white neutron beam of CSNS显示文摘To verify the performance of the neutron total cross-sectional spectrometer, the neutron total cross section of carbon is initially measured in the energy range of 1 eV to 20 MeV using the time-of-flight method. The measurement is performed at the Back-n white neutron source with a 76-m time-of-flight path using the China Spallation Neutron Source. A multilayer fast fission chamber with 235U and 238U is employed as the neutron detector. The diameter and thickness of the natural graphite sample are 70 mm and 40 mm, respectively. Signal waveforms are collected using a data acquisition system. Off-line data processing was used to obtain the neutron time-of-flight spectra and transmissions. The uncertainty of the counting statistics is generally approximately 3% for each bin in the energy range of 1–20 MeV. It is determined that the results for the neutron total cross section of carbon obtained using ^235U cells are in good agreement with the results obtained using 238U cells within limits of statistical uncertainty. Moreover, the measured total cross sections show good agreement with the broadening evaluated data. | Xing-Yan Liu Yi-Wei Yang Rong Liu Jie Wen Zhong-Wei Wen Zi-Jie Han Zhi-Zhou Ren Qi An Huai-Yong Bai Jie Bao Ping Cao Qi-Ping Chen Yong-Hao Chen Pin-Jing Cheng Zeng-Qi Cui Rui-Rui Fan Chang-Qing Feng Min-Hao Gu Feng-Qin Guo Chang-Cai Han Guo-Zhu He Yong-Cheng He Yue-Feng He Han-Xiong Huang Wei-Ling Huang Xi-Ru Huang Xiao-Lu Ji Xu-Yang Ji Hao-Yu Jiang Wei Jiang Han-Tao Jing Ling Kang Ming-Tao Kang Bo Li Lun Li Qiang Li Xiao Li Yang Li Yang Li Shu-Bin Liu Guang-Yuan Luan Ying-Lin Ma Chang-Jun Ning Bin-Bin Qi Jie Ren Xi-Chao Ruan Zhao-Hui Song Hong Sun Xiao-Yang Sun Zhi-Jia Sun Zhi-Xin Tan Hong-Qing Tang Jing-Yu Tang Peng-Cheng Wang Qi Wang Tao-Feng Wang Yan-Feng Wang Zhao-Hui Wang Zheng Wang Qing-Biao Wu Xiao-Guang Wu Xuan Wu Li-Kun Xie Han Yi Li Yu Tao Yu Yong-Ji Yu Guo-Hui Zhang Jing Zhang Lin-Hao Zhang Li-Ying Zhang Qing-Min Zhang Qi-Wei Zhang Xian-Peng Zhang Yu-Liang Zhang Zhi-Yong Zhang Ying-Tan Zhao Liang Zhou Zu-Ying Zhou Dan-Yang Zhu Ke-Jun Zhu Peng Zhu | 2019 | Nuclear Science and Techniques2019，30，9： | 2 |
| 7 | Preface to the Special Issue on 2D-Materials-Related Physical Properties and Optoelectronic Devices显示文摘Recent advances in two-dimensional (2D) materials following the successful fabrication of graphene in 2004 by Novoselov and Geim is expected to grow into the new silicon, offering a lifeline for Moore’s law. With the rapid development of the synthesis methods, more and more 2D materials, such as transition metal dichalcogenides (TMDs, MX2), black phosphorus (BP) and InSe with a finite gap are reported to be more promising for achieving this dream since they often offer alternative solutions to compensate for the gapless graphene’s weaknesses. | Ping-Heng Tan Lijun Zhang Lun Dai Shuyun Zhou | 2019 | Journal of Semiconductors2019，40，6： | 2 |
| 8 | 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 |
| 9 | Bilevel current driving technique for LEDs 显示文摘 | Lun W K Look H Siew-Chong Tan | 2009 | IEEE 7}arts Power Electron2009，24，12： | 1 |
| 10 | Bilevel current driving technique for LEDs显示文摘 | Lun Waikeung Loo K H Tan Siewchong | 2009 | IEEE Transactions on Power Electronics2009，24，12： | 1 |
| 11 | On driving techniques for LEDs:toward a generalized methodology显示文摘 | Loo K H Lun W K Tan S C | | 0，，12： | 1 |
| 12 | Sorption of Ni2+on Na-rectorite studied by batch andspectroscopy methods显示文摘 | Tan Xiao Li Chen Chang Lun Yu Shao Ming | 2008 | Applied Geochemistry2008，23，9： | 1 |
| 13 | MoS2-Based Photodetectors Powered by Asymmetric Contact Structure with Large Work Function Difference显示文摘Self-powered devices are widely used in the detection and sensing fields.Asymmetric metal contacts provide an effective way to obtain self-powered devices.Finding two stable metallic electrode materials with large work function differences is the key to obtain highly efficient asymmetric metal contacts structures.However,common metal electrode materials have similar and high work functions,making it difficult to form an asymmetric contacts structure with a large work function difference.Herein,Mo2C crystals with low work function(3.8 eV) was obtained by chemical vapor deposition(CVD) method.The large work function difference between Mo2C and Au allowed us to synthesize an efficient Mo2C/MoS2/Au photodetector with asymmetric metal contact structure,which enables light detection without external electric power.We believe that this novel device provides a new direcfor the design of miniature self-powered photodetectors.These results also highlight the great potential of ultrathin Mo2C prepared by CVD in heterojunction device applications. | Zhe Kang Yongfa Cheng Zhi Zheng Feng Cheng Ziyu Chen Luying Li Xinyu Tan Lun Xiong Tianyou Zhai Yihua Gao | 2019 | Nano-Micro Letters2019，11，2： | 1 |
| 14 | On driving techniques for LEDs: toward a generalized methodology 显示文摘 | LOOK H LUN W K TAN S C | 2009 | IEEE Transactions on Power Electronics2009，24，12： | 1 |
| 15 | Identification of watered-out zones in carbonate reservoirs using resistivity curve reconstruction based on reservoir classification显示文摘The KT-II layer in the Zananor Oilfield,Caspian Basin,Kazakhstan,contains carbonate reservoirs of various types.The complex pore structure of the reservoirs have made it difficult to identify watered-out zones with traditional logging interpretation methods.This study classifies the reservoirs on the basis of core analysis and establishes an identification model for watered-out layers in the field to effectively improve the interpretation accuracy.Thin section analysis shows that there are three types of pores in the reservoirs,i.e.,the matrix pore,fracture and dissolution vug.A triple porosity model is used to calculate the porosities of the reservoirs and the results are combined with core analysis to classify the reservoirs into the fractured,matrix pore,fracture-pore as well as composite types.A classification standard is also proposed.There are differences in resistivity logging responses from the reservoirs of different types before and after watering-out.The preewatering-out resistivities are reconstructed using generalized neural network for different types of reservoirs.The watered-out layers can be effectively identified according to the difference in resistivity curves before and after watering-out.The results show that the watered-out layers identified with the method are consistent with measured data,thus serving as a reference for the evaluation of watered-out layers in the study area. | Fei Wang Lun Zhao Huiyuan Bian Chengqian Tan Jianxin Li | 2023 | Energy Geoscience2023，4，2： | 0 |
| 16 | Differentially Expressed Genes Associated with Primordial Follicle Formation and Transformation to Primary Follicles显示文摘Objective:Primordial follicle assembly and the transition from primordial follicle to primary follicle are critical processes in ovarian biology.These processes determine the size of the primordial follicle pool,which may limit the reproductive lifespan of a female.When the follicle pool is depleted,reproduction ceases and females enter menopause.In this study,we aimed to explore the role of differentially expressed genes(DEGs)in the processes of primordial follicle assembly and the transformation from primordial to primary follicle.Methods:The gene chip GSE9300 was downloaded from the Gene Expression Omnibus database.DEGs between ovaries on postnatal day 0 and ovaries on postnatal day 4,as well as ovaries on postnatal day 4 and ovaries cultured for 7 days from postnatal day 0 were identified.Gene ontology(GO),pathway enrichment analysis,and protein-protein interaction network construction were performed.Results:In total,99 upregulated genes and 123 downregulated genes were identified in the process of primordial follicle assembly,and 101 upregulated genes and 98 downregulated genes were identified in the process of transformation from primordial to primary follicle.The GO analysis showed that response to estradiol was associated with two of the processes of assembly and subsequent development of primordial follicle,but the genes involved in response to estradiol between the two processes were significantly different.Furthermore,the two groups of DEGs were all associated with metabolic pathways.Conclusions:DEGs may provide new insights into the exploration of mechanisms related to primordial follicle assembly and subsequent development. | Xue‑Mei Tan Xiu‑Li Zhang Meng‑Meng Ji Kai‑Lun Yu Man-Man Liu Yu-Chang Tao Zeng‑Li Yu | 2018 | Reproductive and Developmental Medicine2018，2，3： | 0 |
| 17 | Increment of hFIX expression with endogenous intron 1 in vitro显示文摘This paper probes into the feasibility of increasing expression level of hFIX gene with endogenous nitron 1 sequence. hFIX minigene was obtained with middle sequence truncated nitron 1 inserted into the relative site of hFIX cDNA, and plasmid vector pKG5i’IX, retroviral vector GINaCi’IX were constructed. These vectors were transduced into target cells of PA317, C2C12, primary rabbit skin fibroblasts (RSF) and primary human skin fibroblasts (HSF). The expression level of mixed colonies are PA317/pKG5i’IX, 151 'g/106 cells/24h; PA317/GINaCi’IX, 308ng/106 cells/24 h; C2C12/G1 NaCi’IX, 186 ng/106 cells/24 h; RSF/GINaCi’IX, 1929 ng/106 cells/24 h; HSF/GlNaCi’IX, 1646 ng/106 cells/ 24 h. These results indicated that hFIX minigene with nitron 1 is able to increase the expression level to about 3 times of that of hFIX cDNA. Meanwhile, in order to study the application of hFIX minigene in the retroviral-mediated gene transfer system and refrain from nitron splicing during viral production, a retroviral vector GlNaCi’IXR with reversely inserted hFIX minigene expression cassette was constructed. The expression level of reverse constructor in PA317 cells was 390 ng/106 cells/24 h with 79% of bioactivity. PCR detection of HT/GlNaCi’IXR cells infected with PA317/ClNaCi’IXR supernatant confirmed the existence of nitron 1 sequence. These results suggested that expression vector with forward-inserted intronl-carrying hFIX expression cassette can be used in directed gene Human factor IX expression with nitron transfer, but when using the retroviral-mediated gene transfer system, reversely-inserted intronl-carrying hFIX expression cassette should be considered. | ZHENG BING XIAO YUN QIU MIN TAN YONG NA XING DARU LU JING LUN XUE XIN FANG QIU(Institute of Genetics, Fudan Univerisity, Shanghai 200433) | 1997 | Cell Research1997，7，1： | 0 |
| 18 | Two designs of thin film for cooling buildings based on photonic crystal显示文摘 | Li ZhiyuanI Qin Zidong Tan lun | 2015 | International Journal of Technology Management2015，，6： | 0 |
| 19 | Functional genomics of Brassica napus:Progresses,challenges,and perspectives显示文摘Brassica napus,commonly known as rapeseed or canola,is a major oil crop contributing over 13%to the stable supply of edible vegetable oil worldwide.Identification and understanding the gene functions in the B.napus genome is crucial for genomic breeding.A group of genes controlling agronomic traits have been successfully cloned through functional genomics studies in B.napus.In this review,we present an overview of the progress made in the functional genomics of B.napus,including the availability of germplasm resources,omics databases and cloned functional genes.Based on the current progress,we also highlight the main challenges and perspectives in this field.The advances in the functional genomics of B.napus contribute to a better understanding of the genetic basis underlying the complex agronomic traits in B.napus and will expedite the breeding of high quality,high resistance and high yield in B.napus varieties. | Zengdong Tan Xu Han Cheng Dai Shaoping Lu Hanzi He Xuan Yao Peng Chen Chao Yang Lun Zhao Qing-Yong Yang Jun Zou Jing Wen Dengfeng Hong Chao Liu Xianhong Ge Chuchuan Fan Bing Yi Chunyu Zhang Chaozhi Ma Kede Liu Jinxiong Shen Jinxing Tu Guangsheng Yang Tingdong Fu Liang Guo Hu Zhao | 2024 | Journal of Integrative Plant Biology2024，66，3： | 0 |
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