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| 1 | Polluted lake restoration to promote sustainability in the Yangtze River Basin,China显示文摘China has sought to address water pollution in the last decade by introducing a wide range of laws and regulations(Table S1), which led to nationwide water quality improvement ^([1]). However, recent quantitative assessment of progress toward Sustainable Development Goals (SDGs) in China suggests that some SDGs underpinning goals for water pollution and biodiversity have not been met ^([2]). | Boqiang Qin Yunlin Zhang Jianming Deng Guangwei Zhu Jianguo Liu David P.Hamilton Hans W.Paerl Justin D.Brookes Tingfeng Wu Kai Peng Yizhou Yao Kan Ding Xiaoyan Ji | 2022 | National Science Review2022，9，1： | 4 |
| 2 | Temperature-sensitive polymeric nanogels encapsulating withβ-cyclodextrin and ICG complex for high-resolution deep-tissue ultrasound-switchable fluorescence imaging显示文摘One of the thorny problems currently impeding the applications of the fluorescence imaging technique is the poor spatial resolution in deep tissue.Ultrasound-switchable fluorescence(USF)imaging is a novel imaging tool that has recently been explored to possibly surmount the above-mentioned bottleneck.Herein,αβ-cyclodextrin/indocyanine green(ICG)complex-encapsulated poly(N-isopropylacrylamide)(PNIPAM)nanogel was synthesized and studied for ex vivo/in vivo deep tissue/high-resolution near infrared USF(NIR-USF)imaging.To be specific,our results revealed that the average diameter of the as-prepared nanogels was significantly decreased to-32 nm from-335 nm compared to the reported ICG-PNIPAM nanoparticles.Additionally,the excitation/emission characteristics of the ICG itself in present nanogels were almost completely retained,and the resultant nanogel exhibited high physiological stability and positive biocompatibility.In particular,the signal-to-noise ratio of the USF image for the PNIPAM/P-cyclodextrin/ICG nanogel(33.01±2.42 dB)was prominently higher than that of the ICG-PNIPAM nanoparticles(18.73±0.33 dB)in 1.5-cm-thick chicken breast tissues.The NIR-USF imaging in 3.5-cm-thick chicken breast tissues was achieved using this new probe.The e x v iv o NIR-USF imaging of the mouse liver was also successfully obtained.Animal experiments showed that the present nanogels were able to be effectively accumulated into U87 tumor-bearing mice via enhanced permeability and retention effects,and the high-resolution NIR-USF imaging of in v ivo tumor was efficiently acquired.The metabolism and in vivo biodistribution of the nanogels were evaluated.Overall,the results suggest that the current nanogel is a highly promising NIR-USF probe for deep tissue and high-resolution USF imaging. | Ruilin Liu Tingfeng Yao Yang Liu Shuai Yu Liqin Ren Yi Hong Kytai T.Nguyen Baohong Yuan | 2020 | Nano Research2020，13，4： | 1 |
| 3 | Recent developments in the doping and surface modification of LiFeP04 as cathode material for power lithium ion battery 显示文摘 | YI Tingfeng LI Xiaoya LIU Haiping | 2012 | Ionics2012，18，6： | 1 |
| 4 | Degradation of atrazine by microwave-assisted electrodeless discharge mercury lamp in aqueous solution 显示文摘 | TA Na HONG Jun LIU Tingfeng | 2006 | Journal of Hazardous Materials2006，138，： | 1 |
| 5 | Degradation of atrazine by microwave-assisted electrodeless discharge mercury lamp in aqueous solution显示文摘 | Na Ta Jun Hong Tingfeng Liu | 2006 | Journal of Hazardous Materials2006，138，12： | 1 |
| 6 | Application of MSWI fly ash on acid soil and its effect on the environment显示文摘 | Wang Tao Liu Tingfeng Sun Cheng | 2008 | Waste management2008，28，10： | 1 |
| 7 | In vivo tumor ultrasound-switchable fluorescence imaging via intravenous injections of size-controlled thermosensitive nanoparticles显示文摘Near-infrared fluorescence imaging has emerged as a noninvasive,inexpensive,and ionizing-radiation-free monitoring tool for assessing tumor growth and treatment efficacy.In particular,ultrasound switchable fluorescence(USF)imaging has been explored with improved imaging sensitivity and spatial resolution in centimeter-deep tissues.This study achieved the size control of polymer-based and indocyanine green(ICG)encapsulated USF contrast agents,capable of accumulating in the tumor after intravenous injections.These nanoprobes varied in size from 58 to 321 nm.The bioimaging profiles demonstrated that the proposed nanoparticles can efficiently eliminate the background light from normal tissue and show a tumor-specific fluorescence enhancement in the BxPC-3 tumor-bearing mice models possibly via the enhanced permeability and retention effect.In vivo tumor USF imaging further demonstrated that these nanoprobes can effectively be switched“ON”with enhanced fluorescence in response to a focused ultrasound stimulation in the tumor microenvironment,contributing to the high-resolution USF images.Therefore,our findings suggest that ICG-encapsulated nanoparticles are good candidates for USF imaging of tumors in live animals,indicating their great potential in optical tumor imaging in deep tissue. | Liqin Ren Yang Liu Tingfeng Yao Kytai TNguyen Baohong Yuan | 2023 | Nano Research2023，16，1： | 0 |
| 8 | Exploration on Ideological and Political Teaching of Urban Garden Green Space Planning显示文摘Curriculum ideological and political teaching is an important way to realize the fundamental task of strengthening moral education and cultivating people in today's colleges and universities.Urban Garden Green Space Planning is one of core courses of landscape major.In this paper,taking the ideological and political construction of the course as an opportunity,starting from the course characteristics,the ideological and political elements contained in the course were excavated and refined,and their connotations were integrated into the theoretical teaching and practical training process.During imparting knowledge,the ideological and political awareness and professional quality of students can be improved,so as to achieve the educational goal of strengthening moral education and cultivating people,and provides reference for the teaching reform of integrating ideological and political education into other landscape courses. | Shuang LIU Yudan SUN Zhixian ZOU Lusen ZHANG Tingfeng HUANG | 2022 | Asian Agricultural Research2022，14，11： | 0 |
| 9 | Analysis of the record-breaking August 2021 rainfall over the Greenland Ice Sheet显示文摘Rainfall was witnessed for the first time at the highest area of the Greenland Ice Sheet on 14 August,2021.The thermodynamic mechanisms supporting the rainfall are revealed by ERA5 reanalysis,in-situ and satellite data.We find that a strong southward intrusion of the polar vortex favored the maintenance of a deep cyclone over Baffin Island and an amplification of anticyclonic circulation over the southeastern ice sheet,which pumped warm and moist air toward Greenland from anomalously warm waters south of Greenland.Across a wide swath of the ice sheet,atmospheric uplift maintained above-melting and rainfall conditions via condensation and enhanced downward infrared irradiance.Without the low-level liquid clouds,the spatial extent and duration of the rainfall would have been smaller.Over the ice sheet topographic summit,the air temperature from the ground to 250 hPa level was~2℃higher than the previous record set on 12 July,2012.Such events may occur more frequently with the decreased temperature contrast between the Arctic and the mid-latitude regions that drives highly amplified jet streams.Thus,this extreme event serves as a harbinger of a more likely wet surface condition across all elevations of the ice sheet. | DOU Tingfeng XIE Zuowei Jason E.BOX YANG Qing YANG Yifan TENG Shiwen XU Gaojie LIU Chao LI Xichen Derek HOUTZ GONG Xun DU Zhiheng DING Minghu YU Yongqiang XIAO Cunde | 2023 | Advances in Polar Science2023，34，3： | 0 |
| 10 | Distinct and shared endothermic strategies in the heat producing tissues of tuna and other teleosts显示文摘Although most fishes are ectothermic,some,including tuna and billfish,achieve endothermy through specialized heat producing tissues that are modified muscles.How these heat producing tissues evolved,and whether they share convergent molecular mechanisms,remain unresolved.Here,we generated a high-quality genome from the mackerel tuna(Euthynnus affinis)and investigated the heat producing tissues of this fish by single-nucleus and bulk RNA sequencing.Compared with other teleosts,tuna-specific genetic variation is strongly associated with muscle differentiation.Single-nucleus RNA-seq revealed a high proportion of specific slow skeletal muscle cell subtypes in the heat producing tissues of tuna.Marker genes of this cell subtype are associated with the relative sliding of actin and myosin,suggesting that tuna endothermy is mainly based on shivering thermogenesis.In contrast,cross-species transcriptome analysis indicated that endothermy in billfish relies mainly on nonshivering thermogenesis.Nevertheless,the heat producing tissues of the different species do share some tissue-specific genes,including vascular-related and mitochondrial genes.Overall,although tunas and billfishes differ in their thermogenic strategies,they share similar expression patterns in some respects,highlighting the complexity of convergent evolution. | Baosheng Wu Xueli Gao Mingling Hu Jing Hu Tianming Lan Tingfeng Xue Wenjie Xu Chenglong Zhu Yuan Yuan Jiangmin Zheng Tao Qin Peidong Xin Ye Li Li Gong Chenguang Feng Shunping He Huan Liu Haimeng Li Qing Wang Zhenhua Ma Qiang Qiu Kun Wang | 2023 | Science China(Life Sciences)2023，66，11： | 0 |
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