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| 1 | Negative thermal expansion: Mechanisms and materials显示文摘Negative thermal expansion(NTE)of materials is an intriguing phenomenon challenging the concept of traditional lattice dynamics and of importance for a variety of applications.Progresses in this field develop markedly and update continuously our knowledge on the NTE behavior of materials.In this article,we review the most recent understandings on the underlying mechanisms(anharmonic phonon vibration,magnetovolume effect,ferroelectrorestriction and charge transfer)of thermal shrinkage and the development of NTE materials under each mechanism from both the theoretical and experimental aspects.Besides the low frequency optical phonons which are usually accepted as the origins of NTE in framework structures,NTE driven by acoustic phonons and the interplay between anisotropic elasticity and phonons are stressed.Based on the data documented,some problems affecting applications of NTE materials are discussed and strategies for discovering and design novel framework structured NET materials are also presented. | Erjun Liang Qiang Sun Huanli Yuan Jiaqi Wang Gaojie Zeng Qilong Gao | 2021 | Frontiers of physics2021，16，5： | 3 |
| 2 | Dynamic edge-based biomarker non-invasively predicts hepatocellular carcinoma with hepatitis B virus infection for individual patients based on blood testing显示文摘Hepatitis B virus (HBV)-induced hepatocellular carcinoma (HCC) is a major cause of cancer-related deaths in Asia and Africa. Developing effective and non-invasive biomarkers of HCC for individual patients remains an urgent task for early diagnosis and convenient monitoring. Analyzing the transcriptomic profiles of peripheral blood mononuclear cells from both healthy donors and patients with chronic HBV infection in different states (i.e. HBV carrier, chronic hepatitis B, cirrhosis, and HCC), we identified a set of 19 candidate genes according to our algorithm of dynamic network biomarkers. These genes can both characterize different stages during HCC progression and identify cirrhosis as the critical transition stage before carcinogenesis. The interaction effects (i.e. coexpressions) of candidate genes were used to build an accurate prediction model: the so-called edge-based biomarker. Considering the convenience and robustness of biomarkers in clinical applications, we performed functional analysis, validated candidate genes in other independent samples of our collected cohort, and finally selected COL5A1, HLA-DQB1, MMP2, and CDK4 to build edge panel as prediction models. We demonstrated that the edge panel had great performance in both diagnosis and prognosis in terms of precision and specificity for HCC, especially for patients with alpha-fetoprotein-negative HCC. Our study not only provides a novel edge-based biomarker for non-invasive and effective diagnosis of HBV-associated HCC to each individual patient but also introduces a new way to integrate the interaction terms of individual molecules for clinical diagnosis and prognosis from the network and dynamics perspectives. | Yiyu Lu Zhaoyuan Fang Meiyi Li Chen Qian Tao Zeng Lina Lu Qilong Chen Hui Zhang Qianmei Zhou Yan Sun Xuefeng Xue Yiyang Hu Luonan Chen Shibing Su | 2019 | Journal of Molecular Cell Biology2019，11，8： | 3 |
| 3 | Effect of Elevated CO2 on the Growth and Macronutrient (N, P and K) Uptake of Annual Wormwood (Artemisia annua L.)显示文摘Annual wormwood(Artemisia annua L.) is the only viable source of artemisinin,an antimalarial drug.There is a pressing need to optimize production per cultivated area of this important medicinal plant;however,the effect of increasing atmospheric carbon dioxide(CO_2) concentration on its growth is still unclear.Therefore,a pot experiment was conducted in a free-air CO2 enrichment(FACE) facility in Yangzhou City,China.Two A.annua varieties,one wild and one cultivated,were grown under ambient(374μmol mol^(-1)) and elevated(577 μmol mol^(-1)) CO_2 levels to determine the dry matter accumulation and macronutrient uptake of aerial parts.The results showed that stem and leaf yields of both A.annua varieties increased significantly under elevated CO_2 due to the enhanced photosynthesis rate.Although nitrogen(N),phosphorus(P),and potassium(K) concentrations in leaves and stems of both varieties decreased under elevated CO_2,total shoot N,P,and K uptake of the two varieties were enhanced and the ratios among the concentrations of these nutrients(N:P,N:K,and P:K) were not affected by elevated CO_2.Overall,our results provided the evidence that elevated CO_2 increased biomass and shoot macronutrient uptake of two A.annua varieties. | ZHU Chunwu ZENG Qilong YU Hongyan LIU Shengjin DONG Gangqiang ZHU Jianguo | 2016 | Pedosphere2016，26，2： | 2 |
| 4 | Boron alleviates aluminum toxicity in pea (Pisum sativum)显示文摘 | Min Yu Renfang Shen Hongdong Xiao Miaomiao Xu Huizhen Wang Huoyan Wang Qilong Zeng Jianfeng Bian | 2009 | Plant and Soil (-)2009，，1： | 1 |
| 5 | Cancer survival in C hina, 2003–2005: A population‐based study显示文摘 | Hongmei Zeng Rongshou Zheng Yuming Guo Siwei Zhang Xiaonong Zou Ning Wang Limei Zhang Jingao Tang Jianguo Chen Kuangrong Wei Suqin Huang Jian Wang Liang Yu Deli Zhao Guohui Song Jianshun Chen Yongzhou Shen Xiaoping Yang Xiaoping Gu Feng Jin Qilong Li Yanh | 2015 | Int. J. Cancer2015，，8： | 1 |
| 6 | Cancer survival in C hina, 2003–2005: A population‐based study显示文摘 | Hongmei Zeng Rongshou Zheng Yuming Guo Siwei Zhang Xiaonong Zou Ning Wang Limei Zhang Jingao Tang Jianguo Chen Kuangrong Wei Suqin Huang Jian Wang Liang Yu Deli Zhao Guohui Song Jianshun Chen Yongzhou Shen Xiaoping Yang Xiaoping Gu Feng Jin Qilong Li Yanh | 2015 | Cancer2015，，8： | 1 |
| 7 | Boron alleviates aluminum toxicity in pea (Pisum sativum)显示文摘 | Min Yu Renfang Shen Hongdong Xiao Miaomiao Xu Huizhen Wang Huoyan Wang Qilong Zeng Jianfeng Bian | 2009 | Plant and Soil (-)2009，，1： | 1 |
| 8 | Water-soluble boron carbon oxynitride dots with excellent solid-state fluorescence and ultralong room-temperature phosphorescence显示文摘Developing metal-free and long lifetime room-temperature phosphorescence(RTP)materials has received tremendous interest due to their numerous potential applications,of which stable triplet-excited state is the core challenge.Here,boron carbon oxynitride(BCNO)dots,emitting stable blue fluorescence and green RTP,are reported for the first time.The obtained BCNO dots exhibit an unexpected ultralong RTP lifetime of 1.57 s,lasting over 8 s to naked eyes.The effective doping of carbon and oxygen elements in boron nitride(BN)actually provides a small energy gap between singlet and triplet states,facilitating the intersystem crossing(ISC)and populating of triplet excitons.The formation of compact cores via crystallization and effective inter-/intra-dot hydrogen bonds further stabilizes the excited triplet states and reduces quenching of RTP by oxygen at room temperature.Based on the water-soluble feature of BCNO dots,a novel advanced security ink is developed toward anti-counterfeiting tag and confidential information encryption.This study extends BCNO dots to rarely exploited phosphorescence fields and also provides a facile strategy to prepare ultralong lifetime metal-free RTP materials. | Shenghui Han Gang Lian Xiaoliang Zeng Zhaozhen Cao Qilong Wang Deliang Cui Ching-Ping Wong | 2020 | Nano Research2020，13，12： | 0 |
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