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1NIR-induced highly sensitive detection of latent finger- marks by NaYF4:Yb,Er upconversion nanoparticles in a dry powder state显示文摘通常在犯罪场面发现 fingermarks 的大多数是潜伏的并且,这样为检测潜伏的 fingermarks 的一个有效方法是很重要的。然而,传统的发展中技术有象低察觉敏感,高背景干扰,复杂操作,和高毒性那样的缺点。处理这挑战,我们采用了荧光灯 NaYF 4:Yb,Er upconversion nanoparticles (UCNP ) 它能发荧光可见的光什么时候由 980 nm 使对人安全的在红外线附近的光激动,到污点,各种各样的底层上的潜伏的 fingermarks 出现。 UCNP 成功地被用作一篇小说荧光灯为有包括非渗入的材料(玻璃,大理石,铝合金表,不锈钢表,铝陪衬,和塑料卡片)的各种各样的底层上的高敏感,低背景,高效率,和低毒性的潜伏的 fingermarks 的察觉的标签,渗入半的材料(地板皮革,陶器的瓦,木头地板,和油漆木头),和象报纸的各种各样的类型那样的渗透的材料。这个工作证明 UCNP 是一万用荧光灯为几乎任何东西上的 fingermarks 的灵巧的察觉的标签材料,在法庭的科学启用他们的实际应用。Meng Wang Ming Li Mingying Yang Xiaomei Zhang Aoyang Yu Ye Zhu Penghe Qiu Chuanbin Mao 2015Nano Research2015,8,6:20
2Hydrocarbon generation characteristics and exploration prospects of Proterozoic source rocks in China显示文摘A large number of primary oil and gas reservoirs have been discovered in Proterozoic strata all over the globe.Proterozoic sequences are widely distributed in China, and the discovery of large Sinian-aged gas reservoirs in the Sichuan Basin and Mesoproterozoic liquid oil seepages in North China shows that attention should be paid to the exploration potential of Proterozoic strata. In this paper, the main controlling factors of Proterozoic source rocks are discussed. Principally, active atmospheric circulation and astronomical cycles may have driven intense upwelling and runoff to provide nutrients; oxygenated oceanic surface waters could have provided suitable environments for the organisms to thrive; volcanic activity and terrestrial weathering caused by continental break-up would have injected large amounts of nutrients into the ocean, leading to persistent blooms of marine organisms; and extensive anoxic deep waters may have created ideal conditions for the preservation of organic matter. Additionally, the appearance of eukaryotes resulted in diversified hydrocarbon parent material, which effectively improved the generation potential for oil and gas. Through the comparison of Formations across different cratons, seven sets of Proterozoic organic-rich source rocks have been recognized in China, which mainly developed during interglacial periods and are also comparable worldwide. The Hongshuizhuang and Xiamaling Formations in North China have already been identified previously as Mesoproterozoic source rocks. The early Proterozoic Changchengian System is highly promising as a potential source rock in the Ordos Basin. In the Upper Yangtze area, the Neoproterozoic Datangpo and Doushantuo Formations are extensively distributed, and represent the major source rocks for Sinian gas reservoirs in the Sichuan Basin. Moreover, the Nanhuan System may contain abundant shales with high organic matter contents in the Tarim Basin, although this possibility still needs to be verified. Indeed, all three cratons may contain source rocks of Proterozoic strata; thus, these strata represent major exploration targets worthy of great attention.Wenzhi ZHAO Xiaomei WANG Suyun HU Shuichang ZHANG Huajian WANG Shuwei GUAN Yuntao YE Rong REN Tongshan WANG 2019Science China Earth Sciences2019,62,6:9
3The Mesoproterozoic Oxygenation Event显示文摘The accumulation of oxygen is one of the most important characteristics that distinguish Earth from other planets in the solar system,which is also considered to be the key factor influencing the birth and evolution of complex life forms.The oxygenation process of the Earth surface has long been viewed to be episodic with two critical intervals occurring in the early Paleoproterozoic(2.45-2.10 Ga)and the late Neoproterozoic(0.80-0.54 Ga),with a 1.3-billion-year-long low oxygen period in between.Recently,increasing independent works carried out by different scientific teams in the Yanliao Basin,North China are demonstrating that the atmospheric oxygen concentrations had reached>4%PAL(present atmospheric levels)at least during 1.59-1.56,1.44-1.43,and 1.40-1.36 Ga.These estimated values are higher than the previously recommended values of<0.1-1%PAL.Such a scenario discovered in the Yanliao Basin is consistent with the synchronously deposited strata in Australia and Siberia,pointing to a Mesoproterozoic oxygenation event(1.59-1.36 Ga)between the two major oxygenation intervals during the Proterozoic.This Mesoproterozoic oxygenation event is coupled with the break-up of the Columbia(Nuna)supercontinent,the formation of organic-rich shales and Fe-Mn deposits,and the early innovation of eukaryotic algae,indicating that the geological and biological co-evolutionary processes control the Earth surface system.Shuichang ZHANG Huajian WANG Xiaomei WANG Yuntao YE 2021Science China Earth Sciences2021,64,12:5
4Evaluation of human epidermal growth factor receptor 2 status of breast cancer using preoperative multidetector computed tomography with deep learning and handcrafted radiomics features显示文摘Objective:To evaluate the human epidermal growth factor receptor 2(HER2)status in patients with breast cancer using multidetector computed tomography(MDCT)-based handcrafted and deep radiomics features.Methods:This retrospective study enrolled 339 female patients(primary cohort,n=177;validation cohort,n=162)with pathologically confirmed invasive breast cancer.Handcrafted and deep radiomics features were extracted from the MDCT images during the arterial phase.After the feature selection procedures,handcrafted and deep radiomics signatures and the combined model were built using multivariate logistic regression analysis.Performance was assessed by measures of discrimination,calibration,and clinical usefulness in the primary cohort and validated in the validation cohort.Results:The handcrafted radiomics signature had a discriminative ability with a C-index of 0.739[95%confidence interval(95%CI):0.661-0.818]in the primary cohort and 0.695(95%CI:0.609-0.781)in the validation cohort.The deep radiomics signature also had a discriminative ability with a C-index of 0.760(95%CI:0.690-0.831)in the primary cohort and 0.777(95%CI:0.696-0.857)in the validation cohort.The combined model,which incorporated both the handcrafted and deep radiomics signatures,showed good discriminative ability with a C-index of 0.829(95%CI:0.767-0.890)in the primary cohort and 0.809(95%CI:0.740-0.879)in the validation cohort.Conclusions:Handcrafted and deep radiomics features from MDCT images were associated with HER2 status in patients with breast cancer.Thus,these features could provide complementary aid for the radiological evaluation of HER2 status in breast cancer.Xiaojun Yang Lei Wu Ke Zhao Weitao Ye Weixiao Liu Yingyi Wang Jiao Li Hanxiao Li Xiaomei Huang Wen Zhang Yanqi Huang Xin Chen Su Yao Zaiyi Liu Changhong Liang 2020Chinese Journal of Cancer Research2020,32,2:4
5On-machine measurement for touch-trigger probes and its error compensa- tion 显示文摘Qian Xiaoming Ye Wenhua Chen Xiaomei 2008Key Eng Mater2008,,2:1
6Reference genome sequence of the model plant Setaria显示文摘Jeffrey L Bennetzen Jeremy Schmutz Hao Wang RyanPercifield Jennifer Hawkins Ana C Pontaroli Matt Estep Liang Feng Justin N Vaughn Jane Grimwood JerryJenkins Kerrie Barry Erika Lindquist Uffe Hellsten Shweta Deshpande Xuewen Wang Xiaomei Wu ThereseMitros Jimmy Triplett Xiaohan Yang Chu-Yu Ye Margarita Mauro-Her-rera Lin Wang Pinghua Li ManojSharma Rita Sharma Pamela C Ronald Olivier Panaud Elizabeth A Kellogg Thomas P Brutnell Andrew NDoust Gerald A Tuskan Daniel Rokhsar Katrien MDevos 2012Nature Biotechnology2012,,30:1
7Development of a dual temperature control system for isoprene biosynthesis in Saccharomyces cerevisiae显示文摘Conflict between cell growth and product accumulation is frequently encountered in the biosynthesis of secondary metabolites. To address the growth-production conflict in yeast strains harboring the isoprene synthetic pathway in the mitochondria, the dynamic control of isoprene biosynthesis was explored. A dual temperature regulation system was developed through engineering and expression regulation of the transcriptional activator Gal4p. A cold-sensitive mutant, Gal4ep19, was created by directed evolution of Gal4p based on an internally developed growth-based high-throughput screening method and expressed under the heat-shock promoter PSSA4 to control the expression of PGAL-driven pathway genes in the mitochondria. Compared to the control strain with constitutively expressed wild-type Gal4p, the dual temperature regulation strategy led to 34.5% and 72% improvements in cell growth and isoprene production, respectively. This study reports the creation of the first cold-sensitive variants of Gal4p by directed evolution and provides a dual temperature control system for yeast engineering that may also be conducive to the biosynthesis of other high-value natural products.Jiaxi Lin Zhen Yao Xiaomei Lyu Lidan Ye Hongwei Yu 2022Frontiers of Chemical Science and Engineering2022,16,7:1
8On-machine measurement for touch-trigger probes and its error compensation显示文摘Qian Xiaoming Ye Wenhua Chen Xiaomei 0,,02:1
9Fluorescence detection of Escherichia coli on mannose modified ZnTe quantum dots显示文摘Rapid detection and identification of Escherichia coli(E.coli)is essential to prevent its quickly spread.In this study,a novel fluorescence probe based on ZnTe quantum dots(QDs)modified by mannose(MAN)had been prepared for the determination of E.coli.The results showed that the obtained QDs showed excellent selectivity toward E.coli,and presented a good linearity in range of 1.0×10~5~1.0×10~8 CFU/mL.The optimum fluorescence intensity for detecting E.coli was found to be at pH 7.0 with a temperature of25℃and incubation time of 20 min.Under these optimum conditions,the detection limit of E.coli was4.6×10~4 CFU/mL.The quenching was discussed to be a static quenching procedure,which was proved by the quenching efficiency of QDs decreased with the temperature increasing.Dudu Wu Dongming Wang Xiaomei Ye Kangrui Yuan Yuling Xie Baohong Li Chaobo Huang Tairong Kuang Zhiqiang Yu Zhi Chen 2020Chinese Chemical Letters2020,31,6:1
10Structural optimization and biological evaluation of 1,5-disubstituted pyrazole-3-carboxamines as potent inhibitors of human 5-lipoxygenase显示文摘Human 5-lipoxygenase(5-LOX)is a well-validated drug target and its inhibitors are potential drugs for treating leukotriene-related disorders.Our previous work on structural optimization of the hit compound 2 from our in-house collection identified two lead compounds,3a and 3b,exhibiting a potent inhibitory profile against 5-LOX with IC_(50) values less than 1 mmol/L in cell-based assays.Here,we further optimized these compounds to prepare a class of novel pyrazole derivatives by opening the fusedring system.Several new compounds exhibited more potent inhibitory activity than the lead compounds against 5-LOX.In particular,compound 4e not only suppressed lipopolysaccharide-induced inflammation in brain inflammatory cells and protected neurons from oxidative toxicity,but also significantly decreased infarct damage in a mouse model of cerebral ischemia.Molecular docking analysis further confirmed the consistency of our theoretical results and experimental data.In conclusion,the excellent in vitro andin vivo inhibitory activities of these compounds against 5-LOX suggested that these novel chemical structures have a promising therapeutic potential to treat leukotriene-related disorders.Yu Zhou Jun Liu Mingyue Zheng Shuli Zheng Chunyi Jiang Xiaomei Zhou Dong Zhang Jihui Zhao Deju Ye Mingfang Zheng Hualiang Jiang Dongxiang Liu Jian Cheng Hong Liu 2016Acta Pharmaceutica Sinica B2016,6,1:1
11Organic carbon cycling and black shale deposition:an Earth System Science perspective显示文摘Earth has a prolonged history characterized by substantial cycling of matter and energy between multiple spheres.The production of organic carbon can be traced back to as early as∼4.0 Ga,but the frequency and scale of organic-rich shales have varied markedly over geological time.In this paper,we discuss the organic carbon cycle and the development of black shale from the perspective of Earth System Science.We propose that black shale depositions are the results of interactions among lithospheric evolution,orbital forcing,weathering,photosynthesis and degradation.Black shales can record Earth’s oxygenation process,provide petroleum and metallic mineral resources and reveal information about the driver,direction and magnitude of climate change.Future research on black shales should be expanded to encompass a more extensive and more multidimensional perspective.Zhijun Jin Xiaomei Wang Huajian Wang Yuntao Ye Shuichang Zhang 2023National Science Review2023,10,11:1
12Assembly of biosynthetic pathways in Saccharomyces cerevisiae using a marker recyclable integrative plasmid toolbox显示文摘为 multigene 小径汇编的一个柔韧、万用的工具是高值的化学药品的生合成的关键。这里,我们用综合工具箱(pUMRI ) 在我们的研究组开发了的标记 recyclable 在 Saccharomyces cerevisiae 报导 biosynthetic 小径的快速的构造,它有 ready-to-use,再循环的方便标记,任意的元素代替,梭 plasmid,营养缺陷型的标记独立,女郎规定,和分散的汇编的特征。有从 ~的长度的功能的 isoprenoid 生合成小径包含 4-11 基因 10 到 ~ , 22 kb 在反覆的再结合的 1-5 回合以内用这个工具箱被装配。在有 isoprenoids 的调整女郎的新陈代谢的设计、高生产的联合(例如, 16.3 mgg -1 dcw 类胡萝卜素) 被完成。这些结果在 S 的 multigene 小径建设表明申请的宽范围和 pUMRI 工具箱的效率。cerevisiae。Lidan Ye Xiaomei Lv Hongwei Yu 2017Frontiers of Chemical Science and Engineering2017,11,1:1
13AstragalosideⅣameliorates insulin induced insulin resistance in HepG2 cells through reactive oxygen species mediated c-Jun N-terminal kinase pathway显示文摘OBJECTIVE:To investigate the effects and elucidate the mechanism of Astragaloside IV(AS-IV)for insulin resistance(IR)and type 2 diabet es mellitus(T2DM).METHODS:CCK8 kit was used to detect cell viability,glucose detection kit was used to detect the concentration of glucose in cell supernatant,reactive oxygen species(ROS)detection kit and Western blot were used to explore the mechanism of Astragaloside IV(AS-IV)in improving IR.A diabetic rat model was also established by feeding high sugar and fat diet and streptozotocin(STZ)injection.After treatment with AS-IV,rosiglitazone(ROZ),or normal saline,the fasting blood glucose(FBG),C peptide(C-P),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6)and the glucose tolerance were assessed.RESULTS:AS-IV could effectively reduce the content of ROS and increase the glucose uptake in high insulintreated IR-type HepG 2 cells.The results of molecular mechanisms indicated that AS-IV could improve insulin resistance by reducing JNK phosphorylation and regulating c-Jun N-terminal kinase(JNK)downstream protein expression.Additionally,AS-IV could significantly reduce the levels of FBG,TNF-α,IL-6 and the glucose tolerance in diabetic rats(P<0.05 or<0.01).The high and medium dose groups of AS-IV could significantly increase the C-P levels in diabetic rats(P<0.05 or<0.01).CONCLUSIONS:Our results indicated that AS-IV improve liver IR through the JNK pathway and ROS,which meant a new molecular target for the treatment of diabetes.The AS-IV also helped to prevent and improved the insulin resistance of rats.YE Xiaomei XING Xiaowei YUAN Kangrui WANG Dongming WU Dudu CHEN Zhi YU Zhiqiang 2023Journal of Traditional Chinese Medicine2023,43,1:1
14Combination gene therapy using VEGF-shRNA and fusion suicide gene yCDglyTK inhibits gastric carcinoma growth显示文摘Ting Liu Ling Ye Yongzheng He Xuanmin Chen Jie Peng Xiaomei Zhang Hong Yi Fang Peng Aimin Leng 2011Experimental and Molecular Pathology2011,,3:1
15Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO显示文摘The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main detector.Some of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator detectors.In this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/g.With ten years of data acquisition,approximately 60,000 signal and 30,000 background events are expected.This large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation framework.IfDelta m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith angle.Moreover,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment.Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Fengpeng An Guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang Yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen Xurong Chen Yi-Wen Chen Yixue Chen Yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz Xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice Franco Giuliani Maxim Gonchar Guanghua Gong Hui Gong Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo Jingyuan Guo Wanlei Guo Xinheng Guo Yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yang Han Miao He Wei He Tobias Heinz Patrick Hellmuth Yuekun Heng Rafael Herrera Daojin Hong YuenKeung Hor Shaojing Hou Yee Hsiung Bei-Zhen Hu Hang Hu Jianrun Hu Jun Hu Shouyang Hu Tao Hu Zhuojun Hu Chunhao Huang Guihong Huang Hanxiong Huang Qinhua Huang Wenhao Huang Xingtao Huang Yongbo Huang Jiaqi Hui Wenju Huo Cédric Huss Safeer Hussain Antonio Insolia Ara Ioannisian Daniel Ioannisyan Roberto Isocrate Kuo-Lun Jen Xiaolu Ji Xingzhao Ji Huihui Jia Junji Jia Siyu Jian Di Jiang Xiaoshan Jiang Ruyi Jin Xiaoping Jing Cécile Jollet Jari Joutsenvaara Sirichok Jungthawan Leonidas Kalousis Philipp Kampmann Li Kang Michael Karagounis Narine Kazarian Amir Khan Waseem Khan Khanchai Khosonthongkee Patrick Kinz Denis Korablev Konstantin Kouzakov Alexey Krasnoperov Svetlana Krokhaleva Zinovy Krumshteyn Andre Kruth Nikolay Kutovskiy Pasi Kuusiniemi Tobias Lachenmaier Cecilia Landini Sébastien Leblanc Frederic Lefevre Liping Lei Ruiting Lei Rupert Leitner Jason Leung Demin Li Fei Li Fule Li Haitao Li Huiling Li Jiaqi Li Jin Li Kaijie Li Mengzhao Li Nan Li Nan Li Qingjiang Li Ruhui Li Shanfeng Li Shuaijie Li Tao Li Weidong Li Weiguo Li Xiaomei Li Xiaonan Li Xinglong Li Yi Li Yufeng Li Zhibing Li Ziyuan Li Hao Liang Hao Liang Jingjing Liang Jiajun Liao Daniel Liebau Ayut Limphirat Sukit Limpijumnong Guey-Lin Lin Shengxin Lin Tao Lin Jiajie Ling Ivano Lippi Fang Liu Haidong Liu Hongbang Liu Hongjuan Liu Hongtao Liu Hu Liu Hui Liu Jianglai Liu Jinchang Liu Min Liu Qian Liu Qin Liu Runxuan Liu Shuangyu Liu Shubin Liu Shulin Liu Xiaowei Liu Yan Liu Alexey Lokhov Paolo Lombardi Claudio Lombardo Kai Loo Chuan Lu Haoqi Lu Jingbin Lu Junguang Lu Shuxiang Lu Xiaoxu Lu Bayarto Lubsandorzhiev Sultim Lubsandorzhiev Livia Ludhova Fengjiao Luo Guang Luo Pengwei Luo Shu Luo Wuming Luo Vladimir Lyashuk Qiumei Ma Si Ma Xiaoyan Ma Xubo Ma Jihane Maalmi Yury Malyshkin Fabio Mantovani Francesco Manzali Xin Mao Yajun Mao Stefano MMari Filippo Marini Sadia Marium Cristina Martellini Gisele Martin-Chassard Agnese Martini Davit Mayilyan Axel Müller Ints Mednieks Yue Meng Anselmo Meregaglia Emanuela Meroni David Meyhöfer Mauro Mezzetto Jonathan Miller Lino Miramonti Salvatore Monforte Paolo Montini Michele Montuschi Nikolay Morozov Pavithra Muralidharan Massimiliano Nastasi Dmitry VNaumov Elena Naumova Igor Nemchenok Alexey Nikolaev Feipeng Ning Zhe Ning Hiroshi Nunokawa Lothar Oberauer Juan Pedro Ochoa-Ricoux Alexander Olshevskiy Domizia Orestano Fausto Ortica Hsiao-Ru Pan Alessandro Paoloni Nina Parkalian Sergio Parmeggiano Teerapat Payupol Yatian Pei Nicomede Pelliccia Anguo Peng Haiping Peng Frédéric Perrot Pierre-Alexandre Petitjean Fabrizio Petrucci Luis Felipe Piñeres Rico Oliver Pilarczyk Artyom Popov Pascal Poussot Wathan Pratumwan Ezio Previtali Fazhi Qi Ming Qi Sen Qian Xiaohui Qian Hao Qiao Zhonghua Qin Shoukang Qiu Muhammad Rajput Gioacchino Ranucci Neill Raper Alessandra Re Henning Rebber Abdel Rebii Bin Ren Jie Ren Taras Rezinko Barbara Ricci Markus Robens Mathieu Roche Narongkiat Rodphai Aldo Romani Bedřich Roskovec Christian Roth Xiangdong Ruan Xichao Ruan Saroj Rujirawat Arseniy Rybnikov Andrey Sadovsky Paolo Saggese Giuseppe Salamanna Simone Sanfilippo Anut Sangka Nuanwan Sanguansak Utane Sawangwit Julia Sawatzki Fatma Sawy Michaela Schever Jacky Schuler Cédric Schwab Konstantin Schweizer Dmitry Selivanov Alexandr Selyunin Andrea Serafini Giulio Settanta Mariangela Settimo Muhammad Shahzad Vladislav Sharov Gang Shi Jingyan Shi Yongjiu Shi Vitaly Shutov Andrey Sidorenkov FedorŠimkovic Chiara Sirignano Jaruchit Siripak Monica Sisti Maciej Slupecki Mikhail Smirnov Oleg Smirnov Thiago Sogo-Bezerra Julanan Songwadhana Boonrucksar Soonthornthum Albert Sotnikov Ondrej Sramek Warintorn Sreethawong Achim Stahl Luca Stanco Konstantin Stankevich DušanŠtefánik Hans Steiger Jochen Steinmann Tobias Sterr Matthias Raphael Stock Virginia Strati Alexander Studenikin Gongxing Sun Shifeng Sun Xilei Sun Yongjie Sun Yongzhao Sun Narumon Suwonjandee Michal Szelezniak Jian Tang Qiang Tang Quan Tang Xiao Tang Alexander Tietzsch Igor Tkachev Tomas Tmej Konstantin Treskov Andrea Triossi Giancarlo Troni Wladyslaw Trzaska Cristina Tuve Stefan van Waasen Johannes van den Boom Guillaume Vanroyen Nikolaos Vassilopoulos Vadim Vedin Giuseppe Verde Maxim Vialkov Benoit Viaud Cristina Volpe Vit Vorobel Lucia Votano Pablo Walker Caishen Wang Chung-Hsiang Wang En Wang Guoli Wang Jian Wang Jun Wang Kunyu Wang Lu Wang Meifen Wang Meng Wang Ruiguang Wang Siguang Wang Wei Wang Wenshuai Wang Xi Wang Xiangyue Wang Yangfu Wang Yaoguang Wang Yi Wang Yifang Wang Yuanqing Wang Yuman Wang Zhe Wang Zheng Wang Zhimin Wang Zongyi Wang Apimook Watcharangkool Lianghong Wei Wei Wei Yadong Wei Liangjian Wen Christopher Wiebusch Steven Chan-Fai Wong Bjoern Wonsak Diru Wu Fangliang Wu Qun Wu Wenjie Wu Zhi Wu Michael Wurm Jacques Wurtz Christian Wysotzki Yufei Xi Dongmei Xia Yuguang Xie Zhangquan Xie Zhizhong Xing Benda Xu Donglian Xu Fanrong Xu Jilei Xu Jing Xu Meihang Xu Yin Xu Yu Xu Baojun Yan Xiongbo Yan Yupeng Yan Anbo Yang Changgen Yang Huan Yang Jie Yang Lei Yang Xiaoyu Yang Yifan Yang Haifeng Yao Zafar Yasin Jiaxuan Ye Mei Ye Ugur Yegin Frédéric Yermia Peihuai Yi Xiangwei Yin Zhengyun You Boxiang Yu Chiye Yu Chunxu Yu Hongzhao Yu Miao Yu Xianghui Yu Zeyuan Yu Chengzhuo Yuan Ying Yuan Zhenxiong Yuan Ziyi Yuan Baobiao Yue Noman Zafar Andre Zambanini Pan Zeng Shan Zeng Tingxuan Zeng Yuda Zeng Liang Zhan Feiyang Zhang Guoqing Zhang Haiqiong Zhang Honghao Zhang Jiawen Zhang Jie Zhang Jingbo Zhang Peng Zhang Qingmin Zhang Shiqi Zhang Tao Zhang Xiaomei Zhang Xuantong Zhang Yan Zhang Yinhong Zhang Yiyu Zhang Yongpeng Zhang Yuanyuan Zhang Yumei Zhang Zhenyu Zhang Zhijian Zhang Fengyi Zhao Jie Zhao Rong Zhao Shujun Zhao Tianchi Zhao Dongqin Zheng Hua Zheng Minshan Zheng Yangheng Zheng Weirong Zhong Jing Zhou Li Zhou Nan Zhou Shun Zhou Xiang Zhou Jiang Zhu Kejun Zhu Honglin Zhuang Liang Zong Jiaheng Zou 2021Chinese Physics C2021,45,2:0
16Synergy mechanism of defect engineering in MoS_(2)/FeS_(2)/C heterostructure for high-performance sodium-ion battery显示文摘MoS_(2) is a promising anode material in sodium-ion battery technologies for possessing high theoretical capacity.However,the sluggish Na^(+) diffusion kinetics and low electronic conductivity hinder the promises.Herein,a unique MoS_(2)/FeS_(2)/C heterojunction with abundant defects and hollow structure(MFCHHS)was constructed.The synergy of defect engineering in MoS_(2),FeS_(2),and the carbon layer of MFCHHS with a larger specific surface area provides multiple storage sites of Na^(+)corresponding to the surface-controlled process.The MoS_(2)/FeS_(2)/C heterostructure and rich defects in MoS_(2) and carbon layer lower the Na^(+) diffusion energy barrier.Additionally,the construction of MoS_(2)/FeS_(2) heterojunction promotes electron transfer at the interface,accompanying with excellent conductivity of the carbon layer to facilitate reversible electrochemical reactions.The abundant defects and mismatches at the interface of MoS_(2)/FeS_(2) and MoS_(2)/C heterojunctions could relieve lattice stress and volume change sequentially.As a result,the MFCHHS anode exhibits the high capacity of 613.1 mA h g^(-1)at 0.5 A g^(-1) and 306.1 mA h g^(-1) at 20 A g^(-1).The capacity retention of 85.0%after 1400 cycles at 5.0 A g^(-1) is achieved.The density functional theory(DFT)calculation and in situ transmission electron microscope(TEM),Raman,ex-situ X-ray photon spectroscopy(XPS)studies confirm the low volume change during intercalation/deintercalation process and the efficient Na^(+)storage in the layered structure of MoS_(2) and carbon layer,as well as the defects and heterostructures in MFCHHS.We believe this work could provide an inspiration for constructing heterojunction with abundant defects to foster fast electron and Na^(+) diffusion kinetics,resulting in excellent rate capability and cycling stability.Linlin Ma Xiaomei Zhou Jun Sun Pan Zhang Baoxiu Hou Shuaihua Zhang Ningzhao Shang Jianjun Song Hongjun Ye Hui Shao Yongfu Tang Xiaoxian Zhao 2023Journal of Energy Chemistry2023,,7:0
17Transcription factor ETV4 promotes the development of hepatocellular carcinoma by driving hepatic TNF-αsignaling显示文摘Background Hepatic inflammation is the major risk factor of hepatocellular carcinoma(HCC).However,the underlying mechanism by which hepatic inflammation progresses to HCC is poorly understood.This study was designed to investigate the role of ETS translocation variant 4(ETV4)in linking hepatic inflammation to HCC.Methods Quantitative real-time PCR and immunoblotting were used to detect the expression of ETV4 in HCC tissues and cell lines.RNA sequencing and luciferase reporter assays were performed to identify the target genes of ETV4.Hepatocyte-specific ETV4-knockout(ETV4fl/fl,alb-cre)and transgenic(ETV4Hep-TG)mice and diethylnitrosamine-carbon tetrachloride(DEN-CCL4)treatment experiments were applied to investigate the function of ETV4 in vivo.The Cancer Genome Atlas(TCGA)database mining and pathological analysis were carried out to determine the correlation of ETV4 with tumor necrosis factor-alpha(TNF-α)and mitogen-activated protein kinase 11(MAPK11).Results We revealed that ETV4 was highly expressed in HCC.High levels of ETV4 predicted a poor survival rate of HCC patients.Then we identified ETV4 as a transcription activator of TNF-αand MAPK11.ETV4 was positively correlated with TNF-αand MAPK11 in HCC patients.As expected,an increase in hepatic TNF-αsecretion and macrophage accumulation were observed in the livers of ETV4Hep-TG mice.The protein levels of TNF-α,MAPK11,and CD68 were significantly higher in the livers of ETV4Hep-TG mice compared with wild type mice but lower in ETV4fl/fl,alb-cre mice compared with ETV4fl/fl mice as treated with DEN-CCL4,indicating that ETV4 functioned as a driver of TNF-α/MAPK11 expression and macrophage accumulation during hepatic inflammation.Hepatocyte-specific knockout of ETV4 significantly prevented development of DEN-CCL4-induced HCC,while transgenic expression of ETV4 promoted growth of HCC.Conclusions ETV4 promoted hepatic inflammation and HCC by activating transcription of TNF-αand MAPK11.Both the ETV4/TNF-αand ETV4/MAPK11 axes represented two potential therapeutic targets for highly associated hepatic inflammation and HCC.ETV4+TNF-αwere potential prognostic markers for HCC patients.Dandan Qi Min Lu Pengfei Xu Xinli Yao Yongchen Chen Lipeng Gan Yong Li Yahua Cui Xiaomei Tong Shuhong Liu Jingmin Zhao Ningning Liu Xin Ye 2023Cancer Communications2023,43,12:0
18A Differential Privacy Protection Protocol Based on Location Entropy显示文摘A Location-Based Service(LBS)refers to geolocation-based services that bring both convenience and vulnerability.With an increase in the scale and value of data,most existing location privacy protection protocols cannot balance privacy and utility.To solve the revealing problems in LBS,we propose a differential privacy protection protocol based on location entropy.First,we design an algorithm of the best-assisted user selection for constructing anonymity sets.Second,we employ smart contracts to evaluate the credibility of participants,which ensures the honesty of participants.Moreover,we provide a comprehensive experiment;the theoretical analysis and experiments show that the proposed protocol effectively resists background knowledge attacks.Generally,our protocol improves data availability.Particularly,it realizes user-controllable privacy protection,which improves privacy protection and strengthens security.Ping Guo Baopeng Ye Yuling Chen Tao Li Yixian Yang Xiaobin Qian Xiaomei Yu 2023Tsinghua Science and Technology2023,28,3:0
19Anaerobic digestion in mesophilic and room temperature conditions: Digestion performance and soil-borne pathogen survival显示文摘Tomato plant waste(TPW) was used as the feedstock of a batch anaerobic reactor to evaluate the effect of anaerobic digestion on Ralstonia solanacearum and Phytophthora capsici survival. Batch experiments were carried out for TS(total solid) concentrations of 2%, 4% and 6% respectively, at mesophilic(37 ± 1°C) and room(20–25°C) temperatures. Results showed that higher digestion performance was achieved under mesophilic digestion temperature and lower TS concentration conditions. The biogas production ranged from 71 to 416 L/kg VS(volatile solids). The inactivation of anaerobic digestion tended to increase as digestion performance improved. The maximum log copies reduction of R. solanacearum and P. capsici detected by quantitative PCR(polymerase chain reaction) were 3.80 and 4.08 respectively in reactors with 4% TS concentration at mesophilic temperatures. However, both in mesophilic and room temperature conditions, the lowest reduction of R. solanacearum was found in the reactors with 6% TS concentration, which possessed the highest VFA(volatile fatty acid) concentration. These findings indicated that simple accumulation of VFAs failed to restrain R. solanacearum effectively, although the VFAs were considered poisonous. P. capsici was nearly completely dead under all conditions. Based on the digestion performance and the pathogen survival rate, a model was established to evaluate the digestate biosafety.Le Chen Shanshan Jian Jinhua Bi Yunlong Li Zhizhou Chang Jian He Xiaomei Ye 2016Journal of Environmental Sciences2016,28,5:0
20A Method of Multimodal Emotion Recognition in Video Learning Based on Knowledge Enhancement显示文摘With the popularity of online learning and due to the significant influence of emotion on the learning effect,more and more researches focus on emotion recognition in online learning.Most of the current research uses the comments of the learning platform or the learner’s expression for emotion recognition.The research data on other modalities are scarce.Most of the studies also ignore the impact of instructional videos on learners and the guidance of knowledge on data.Because of the need for other modal research data,we construct a synchronous multimodal data set for analyzing learners’emotional states in online learning scenarios.The data set recorded the eye movement data and photoplethysmography(PPG)signals of 68 subjects and the instructional video they watched.For the problem of ignoring the instructional videos on learners and ignoring the knowledge,a multimodal emotion recognition method in video learning based on knowledge enhancement is proposed.This method uses the knowledge-based features extracted from instructional videos,such as brightness,hue,saturation,the videos’clickthrough rate,and emotion generation time,to guide the emotion recognition process of physiological signals.This method uses Convolutional Neural Networks(CNN)and Long Short-Term Memory(LSTM)networks to extract deeper emotional representation and spatiotemporal information from shallow features.The model uses multi-head attention(MHA)mechanism to obtain critical information in the extracted deep features.Then,Temporal Convolutional Network(TCN)is used to learn the information in the deep features and knowledge-based features.Knowledge-based features are used to supplement and enhance the deep features of physiological signals.Finally,the fully connected layer is used for emotion recognition,and the recognition accuracy reaches 97.51%.Compared with two recent researches,the accuracy improved by 8.57%and 2.11%,respectively.On the four public data sets,our proposed method also achieves better results compared with the two recent researches.The experiment results show that the proposed multimodal emotion recognition method based on knowledge enhancement has good performance and robustness.Hanmin Ye Yinghui Zhou Xiaomei Tao 2023Computer Systems Science & Engineering2023,47,11:0
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