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| 1 | A draft sequence of the rice (Oryza sativa ssp. indica) genome显示文摘The sequence of the rice genome holds fundamental information for its biology, including physiology, genetics, development, and evolution, as well as information on many beneficial phenotypes of economic significance. Using a 'whole genome shotgun' approach, we have pro-duced a draft rice genome sequence of Oryza sativa ssp. in-dica, the major crop rice subspecies in China and many other regions of Asia. The draft genome sequence is constructed from over 4.3 million successful sequencing traces with an accumulative total length of 2214.9 Mb. The initial assembly of the non-redundant sequences reached 409.76 Mb in length, based on 3.30 million successful sequencing traces with a total length of 1797.4 Mb from an indica variant cultivar 93-11, giving an estimated coverage of 95.29% of the rice genome with an average base accuracy of higher than 99%. The coverage of the draft sequence, the randomness of the sequence distribution, and the consistency of BIG-ASSEM-BLER, a custom-designed software package | YU Jun, HU Songnian, WANG Jun,LI Songgang WONG Ka-Shu Gane, LIU Bin,DENG Yajun, DAI Li, ZHOU Yan,ZHANG Xiuqing, CAO Mengliang, LIU Jing,SUN Jiandong , TANG Jiabin, CHEN Yanjiong,HUANG Xiaobing, LIN Wei, YE Chen, TONG Wei,CONG Lijuan, GENG Jianing, HAN Yujun, LI Lin,LI Wei, HU Guangqiang, HUANG Xiangang,LI Wenjie, LI Jian, LIU Zhanwei, LI Long,LIU Jianping, Ql Qiuhui, LIU Jinsong, LI Li,WANG Xuegang, LU Hong, WU Tingling,ZHU Miao, Nl Peixiang, HAN Hua, DONG Wei,REN Xiaoyu, FENG Xiaoli, GUI Peng,LI Xianran, WANG Hao, XU Xin, ZHAI Wenxue,XU Zhao, ZHANG Jinsong, HE Sijie,ZHANG Jianguo, XU Jichen, ZHANG Kunlin,ZHENG Xianwu, DONG Jianhai, ZENG Wanyong,TAO Lin, CHEN Xuewei, HE Jun, LIU Daofeng,TIAN Wei, TIAN Chaoguang, XIA Hongai,LI Gang, GAO Hui, LI Ping, CHEN Wei ,WANG Xudong, ZHANG Yong, HU Jianfei,WANG Jing, LIU Song, YANG Jian,ZHANG Guangyu, XIONG Yuqing, LI Zhijie,MAO Long, ZHOU Chengshu, ZHU Zhen,CHEN Runsheng, HAO Bailin,ZHENG Weimou, CHEN Shouyi, QUO Wei,LI Guojie, LIU Siqi, HUANG Guyang,TAO Ming, WANG Jian, ZHU Lihuang,YUAN Longping& YANG HuanmingBeijing Genomics Institute/Center of Genomics & Bioinformatics, Chinese Academy of Sciences, Beijing 101300, China Hangzhou Genomics Institute/Institute of Bioinformatics of Zhejiang University/Key Laboratory of Bioinformatics of Zhejiang Province, Hangzhou 310007, China Institute of Genetics, Chinese Academy of Sciences, Beijing 100101, China National Hybrid Rice R & D Center, Changsha 410125, China Laboratory of Bioinformatics, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China College of Life Sciences, Peking University, Beijing 100871, China Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 1Q0080, China Digital China Ltd., Beijing 100080, China Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China Medical College, Xi’an Jiaotong University, Xi’an 710061, ChinaThese authors contributed equally to this work.Corresponding author.Corresponden | 2001 | Chinese Science Bulletin2001，46，23： | 6 |
| 2 | Special interstitial route can transport nanoparticles to the brain bypassing the blood-brain barrier显示文摘Nowadays,nanoparticles(NPs)are considered to be ideal tools for bioimaging and drug delivery.Although increasing research has focused on NP biodistribution,transportation in the interstitial architecture has been neglected.The entire body is connected by the interstitial architecture,which can provide a long-range and direct pathway for NP biodistribution in a nonvascular system.In this study,we report that 10-nm gold NPs injected directly into the interstitial architecture of the tarsal tunnel of rats(intervaginal space injection(ISI))were delivered to the brain without crossing the blood-brain barrier.Furthermore,NaGdF4 nanoparticles were used to explore the transportation route by magnetic resonance imaging.The results demonstrated that,after ISI,the NaGdF4 nanoparticles were transported through the perivascular interstitial space of the carotid arteries and brain vessels to the brain.This is a special nonvascular transportation route like a stream based on the interstitial architecture that provides an alternative pathway for NP biodistribution. | Nan Hu Xiaoli Shi Qiang Zhang Wentao Liu Yuting Zhu Yuqing Wang Yi Hou Yinglu Ji Yupeng Cao Qian Zeng Zhuo Ao Quanmei Sun Xiaohan Zhou Xiaochun Wu Dong Han | 2019 | Nano Research2019，12，11： | 2 |
| 3 | A statistical analysis of vertical shear effect on tropical cyclone intensity change in the North Atlantic显示文摘 | Zeng Zhihua Wang Yuqing Chen Lianshou | 2010 | Geophysical Research Letters2010，，2： | 1 |
| 4 | Control method of unfavorable speed interval for high-speed trains显示文摘In tests on dynamic performance of high-speed trains, it is found that there is an unfavorable speed interval for some vehicles, which would be harmful to the daily operation of the vehicle. By analyzing the relationship of vibration frequencies of the vehicle and its running speed, this paper finds that the unfavorable speed interval is caused by the vibration superposition of the natural frequency of the vehicle system with the frequency of external excitation. Taking some electric multiple units (EMUs) as examples, we proposed an approach to obtaining the unfavorable speed interval of vehicles. By analyzing the relation between vibration frequencies and the running speed of the vehicle, the natural frequencies of the vehicle system and the external excitations are distinguished. In the end, we suggest some measures to minimize the negative influences of the unfavorable speed interval, such as shifting frequency, reducing or eliminating external excitation. | Lindong WANG Qiang HUANG Yuqing ZENG Fengtao LIN | 2012 | Journal of Modern Transportation2012，20，3： | 1 |
| 5 | Establishment of correlation between reaction kinetics and carbon structures in the char gasification process显示文摘For a gasification process,the char-CO_(2)gasification is the controlling step worthwhile to be deeply investigated.The article chosen corn stalk(CS),poplar sawdust(PS)and bagasse residue(BR)as the typical waste species derived from agricultural,forestal and industrial sources.The char-CO_(2)gasification behavior,reaction kinetics and carbon structure were studied to reveal the intrinsic factors determining the reaction kinetics.Generally,the carbon conversion and maximum conversion rate were influenced by the feedstocks species and char preparation temperatures,as influenced by ash proportion,potassium content in ash and carbon structure of char.The char-CO_(2)reaction for CS was subject more to the catalytic effect of alkali compositions,while pore structure affected more the gasification reaction for PS char.The isoconversional kinetic analysis indicated that the gasification reaction became stable at carbon conversion of 0.5.Subsequently,sectionalized kinetic parameters were calculated for the initial gasification temperature to the temperature reaching 50%conversion.The result showed that high initial gasification temperature increased the char-CO_(2)gasification barrier to hardly start the reaction but accelerate the reaction rate.The carbon structure analyses further clarified that the reaction activation energy was highly related to the microcrystalline structure of carbon,while the reaction rate was more determined by carbon pore structure. | Zefeng Ge Xi Cao Zhenting Zha Yuna Ma Mingxun Zeng Yuqing Wu Zenghui Hou Huiyan Zhang | 2023 | Carbon Resources Conversion2023，6，2： | 0 |
| 6 | Combining single-cell RNA sequencing and population-based studies reveals hand osteoarthritis-associated chondrocyte subpopulations and pathways显示文摘Hand osteoarthritis is a common heterogeneous joint disorder with unclear molecular mechanisms and no disease-modifying drugs.In this study,we performed single-cell RNA sequencing analysis to compare the cellular composition and subpopulationspecific gene expression between cartilage with macroscopically confirmed osteoarthritis(n=5)and cartilage without osteoarthritis(n=5)from the interphalangeal joints of five donors.Of 105142 cells,we identified 13 subpopulations,including a novel subpopulation with inflammation-modulating potential annotated as inflammatory chondrocytes.Fibrocartilage chondrocytes exhibited extensive alteration of gene expression patterns in osteoarthritic cartilage compared with nonosteoarthritic cartilage.Both inflammatory chondrocytes and fibrocartilage chondrocytes showed a trend toward increased numbers in osteoarthritic cartilage.In these two subpopulations from osteoarthritic cartilage,the ferroptosis pathway was enriched,and expression of iron overload-related genes,e.g.,FTH1,was elevated.To verify these findings,we conducted a Mendelian randomization study using UK Biobank and a population-based cross-sectional study using data collected from Xiangya Osteoarthritis Study.Genetic predisposition toward higher expression of FTH1 mRNA significantly increased the risk of hand osteoarthritis(odds ratio=1.07,95%confidence interval:1.02–1.11)among participants(n=332668)in UK Biobank.High levels of serum ferritin(encoded by FTH1),a biomarker of body iron overload,were significantly associated with a high prevalence of hand osteoarthritis among participants(n=1241)of Xiangya Osteoarthritis Study(P-for-trend=0.037).In conclusion,our findings indicate that inflammatory and fibrocartilage chondrocytes are key subpopulations and that ferroptosis may be a key pathway in hand osteoarthritis,providing new insights into the pathophysiology and potential therapeutic targets of hand osteoarthritis. | Hui Li Xiaofeng Jiang Yongbing Xiao Yuqing Zhang Weiya Zhang Michael Doherty Jacquelyn Nestor Changjun Li Jing Ye Tingting Sha Houchen Lyu Jie Wei Chao Zeng Guanghua Lei | 2023 | Bone Research2023，11，4： | 0 |
| 7 | Edge Ohmic Heating Experiment on HT-6M Tokamak显示文摘An improved ohmic confinement has been achieved on HT-6M tokamak after application of edge ohmic heating pulse which makes plasma current rapidly ramp up(0.4 ms)in a ramp rate of 12 MA/s.The improved ohmic confinement phase is characterized by(a)energy and particle confinement time increase,(b)non-symmetric increased density ne,(c)reduced Hαradiation,(d)increased Te and steeper Te,ne profile at the edge.The results from soft x-ray sawteeth inversion radius andβ_(p)+l_(i)/2 implied the anomalous current penetration. | GAO Xiang FAN Shuping LI Jian’gang MENG Yuedong LUO Jiarong YIN Fhxian ZENG Lei DING LianchengLIN Bili ZHANG Wei HAN Yuqing TONG Xingde LUO Lanchang GONG Xianzu JIANG Jiaguang WU Mingjun YIN Fei | 1994 | Chinese Physics Letters1994，11，3： | 0 |
| 8 | Bi-Level Energy Management Model of Grid-Connected Microgrid Community显示文摘As the proportion of renewable energy power generation continues to increase,the number of grid-connected microgrids is gradually increasing,and geographically adjacent microgrids can be interconnected to form a Micro-Grid Community(MGC).In order to reduce the operation and maintenance costs of a single micro grid and reduce the adverse effects caused by unnecessary energy interaction between the micro grid and the main grid while improving the overall economic benefits of the micro grid community,this paper proposes a bi-level energy management model with the optimization goal of maximizing the social welfare of the micro grid community and minimizing the total electricity cost of a single micro grid.The lower-level model optimizes the output of each equipment unit in the system and the exchange power between the system and the external grid with the goal of minimizing the operating cost of each microgrid.The upper-level model optimizes the goal ofmaximizing the socialwelfare of themicrogrid.Taking amicrogrid community with four microgrids as an example,the simulation analysis shows that the proposed optimization model is beneficial to reduce the operating cost of a single microgrid,improve the overall revenue of the microgrid community,and reduce the power interaction pressure on the main grid. | Haibin Cao Houqi Dong Yongjie Ren Yuqing Wang Na Li Ming Zeng | 2022 | Energy Engineering2022，119，3： | 0 |
| 9 | Cytoplasmic YAP1-mediated ESCRT-III assembly promotes autophagic cell death and is ubiquitinated by NEDD4L in breast cancer显示文摘Background:Nuclear Yes1-associated transcriptional regulator(YAP1)promotes tumor progression.However,the function of cytoplasmic YAP1 in breast cancer cells and its impact on the survival of breast cancer patients remain unclear.Our research aimed to explore the biological function of cytoplasmic YAP1 in breast cancer cells and the possibility of cytoplasmic YAP1 as a predictive marker of breast cancer survival.Methods:We constructed cell mutant models,including NLS-YAP15SA(nuclear localized),YAP1S94A(incapable of binding to the TEA domain transcription factor family)and YAP1S127D(cytoplasmic localized),and used Cell Counting Kit-8(CCK-8)assays,5-ethynyl-2’-deoxyuridine(EdU)incorporation assays,and Western blotting(WB)analysis to detect cell proliferation and apoptosis.The specific mechanism of cytoplasmic YAP1-mediated endosomal sorting complexes required for transport III(ESCRT-III)assembly was studied by co-immunoprecipitation,immunofluorescence staining,and WB analysis.Epigallocatechin gallate(EGCG)was used to simulate YAP1 retention in the cytoplasm in in vitro and in vivo experiments to study the function of cytoplasmic YAP1.YAP1 binding to NEDD4-like E3 ubiquitin protein ligase(NEDD4L)was identified using mass spectrometry and was verified in vitro.Breast tissue microarrays were used to analyze the relationship between cytoplasmic YAP1 expression and the survival of breast cancer patients.Results:YAP1 was mainly expressed in the cytoplasm in breast cancer cells.Cytoplasmic YAP1 promoted autophagic death of breast cancer cells.Cytoplasmic YAP1 bound to the ESCRT-III complex subunits charged multivesicular body protein 2B(CHMP2B)and vacuolar protein sorting 4 homolog B(VPS4B),promoting assembly of CHMP2B-VPS4B and activating autophagosome formation.EGCG retained YAP1 in the cytoplasm,promoting the assembly of CHMP2B-VPS4B to promote autophagic death of breast cancer cells.YAP1 bound to NEDD4L,and NEDD4L mediated ubiquitination and degradation of YAP1.Breast tissue microarrays revealed that high levels of cytoplasmic YAP1 were beneficial to the survival of breast cancer patients.Conclusions:Cytoplasmic YAP1 mediated autophagic death of breast cancer cells by promoting assembly of the ESCRT-III complex;furthermore,we established a new breast cancer survival prediction model based on cytoplasmic YAP1 expression. | Yan Guo Yuqing Cui Yangyang Li Xiaoying Jin Dandan Wang Mengxia Lei Fengzhi Chen Yali Liu Jinwen Xu Guanyu Yao Guangchun Zeng Xuesong Chen | 2023 | Cancer Communications2023，43，5： | 0 |
| 10 | P53 together with ferroptosis: a promising strategy leaving cancer cells without escape显示文摘TP53,functioning as the keeper of the genome,assumes a pivotal function in the inhibition of tumorigenesis.Recent studies have revealed that p53 regulates ferroptosis pathways within tumor cells and is closely related to tumorigenesis.Therefore,we summarize the pathways and mechanisms by which p53 regulates ferroptosis and identify a series of upstream and downstream molecules involved in this process.Furthermore,we construct a p53-ferroptosis net-work centered on p53.Finally,we present the progress of drugs to prevent wild-type p53(wtp53)degeneration and restore wtp53,highlighting the deficiencies of drug development and the prospects for p53 in cancer treatment.These findings provide novel strategies and directions for future cancer therapy. | Jianhao Zhan Jisheng Wang Yuqing Liang Xiaoping Zeng Enliang Li Hongmei Wang | 2024 | Acta Biochimica et Biophysica Sinica2024，56，1： | 0 |
| 11 | E Protein Prokaryotic Expression of Avian Infectious Bronchitis Virus显示文摘The small envelope protein (E) gene of avian infectious bronchitis virus (IBV) M41 strain was cloned, and then it was subcloned into prokaryotic expressing vector pGEX-6P-1. The recombinant plasmid was transformed into E.coli. BL21 and induced by IPTG. SDS-PAGE result showed that when objective protein fused with GST (about 20 ku), the relative molecular mass of fusion protein was 38 ku. It indicated that objective protein was about 12.4 ku. The result showed that E protein was expressed successfully, it was useful to the subsequent E protein research. | WEI Ping ZHANG Fang MING Xiaobo ZENG Xiangwei ZHU Yuqing WANG Lin | 2008 | Journal of Northeast Agricultural University(English Edition)2008，15，3： | 0 |
| 12 | Innovative strategies for photodynamic therapy against hypoxic tumor显示文摘Photodynamic therapy(PDT)is applied as a robust therapeutic option for tumor,which exhibits some advantages of unique selectivity and irreversible damage to tumor cells.Among which,photosensitizer(PS),appropriate laser irradiation and oxygen(O_(2))are three essential components for PDT,but the hypoxic tumor microenvironment(TME)restricts the O_(2) supply in tumor tissues.Even worse,tumor metastasis and drug resistance frequently happen under hypoxic condition,which further deteriorate the antitumor effect of PDT.To enhance the PDT efficiency,critical attention has been received by relieving tumor hypoxia,and innovative strategies on this topic continue to emerge.Traditionally,the O_(2) supplement strategy is considered as a direct and effective strategy to relieve TME,whereas it is confronted with great challenges for continuous O_(2) supply.Recently,O_(2)-independent PDT provides a brand new strategy to enhance the antitumor efficiency,which can avoid the influence of TME.In addition,PDT can synergize with other antitumor strategies,such as chemotherapy,immunotherapy,photothermal therapy(PTT)and starvation therapy,to remedy the inadequate PDT effect under hypoxia conditions.In this paper,we summarized the latest progresses in the development of innovative strategies to improve PDT efficacy against hypoxic tumor,which were classified into O_(2)-dependent PDT,O_(2)-independent PDT and synergistic therapy.Furthermore,the advantages and deficiencies of various strategies were also discussed to envisage the prospects and challenges in future study. | Xiaotong Li Lei Chen Miaoting Huang Shaoting Zeng Jiayi Zheng Shuyi Peng Yuqing Wang Hong Cheng Shiying Li | 2023 | Asian Journal of Pharmaceutical Sciences2023，18，1： | 0 |
| 13 | 继发胶质母细胞瘤基因突变全景图指导下的靶向MET的脑肿瘤临床试验显示文摘文章简介低级别胶质瘤几乎全部会进展到高级别的继发胶质母细胞瘤,且该进展过程的机制并不明晰,也没有阻止进展的治疗手段。通过研究188例继发胶质母细胞瘤的基因突变全景图. | Huimin Hu Quanhua Mu Zhaoshi Bao Yiyun Chen Yanwei Liu Jing Chen Kuanyu Wang Zheng Wang Yoonhee Nam Biaobin Jiang Jason K.Sa.Hee-Jin Cho Nam-Gu Her Chuanbao Zhang Zheng Zhao Ying Zhang Fan Zeng Fan Wu Xun Kang Yuqing Liu Zenghui Qian Zhiliang Wang Ruoyu Huang Qiangwei Wang Wei Zhang Xiaoguang Qiu Wenbin Li Do-Hyun Nam 樊小龙 王吉光 江涛 | 2019 | 科学新闻2019，0，2： | 0 |
| 14 | Distribution characteristics of photoinitiators and their flux estimation from the Pearl River Delta to the coastal waters of the South China Sea显示文摘Photoinitiators(PIs)are widely used in industrial polymerization processes.It has been reported that PIs are ubiquitous in indoor environments and that humans are exposed to PIs,but the occurrence of PIs in natural environments are rarely known.In the present study,25 PIs,including 9 benzophenones(BZPs),8 amine co-initiators(ACIs),4 thioxanthones(TXs)and 4 phosphine oxides(POs),were analyzed in water and sediment samples collected from eight riverine outlets of the Pearl River Delta(PRD).Eighteen,14,and 14 of the 25 target PIs were detected in water,suspended particulatematter(SPM)and sediment samples,respectively.The total concentrations of PIs in water,SPM,and sediment were in the ranges of 2.88–96.1 ng/L,9.25–923 ng/g dry weight(dw),and 3.79–56.9 ng/g dw,with geometric mean concentration(GM)of 10.8 ng/L,48.6 ng/g dw,and 17.1 ng/g dw,respectively.A significant linear regression was observed between the log partitioning coefficients(Kd)values of PIs and their log octanol water partition coefficient(Kow)values(R^(2)=0.535,p<0.05).The annual riverine input of PIs to the coastal waters of the South China Sea via eightmain outlets of the PRD was estimated to be 4.12×10^(3)kg/year,and the∑BZPs,∑ACIs,∑TXs and∑POs contributed to 1.96×10^(3),1.24×10^(3),89.6 and 830 kg/year,respectively.This is the first report of a systematic description of the occurrence characteristics of PIs exposure in water,SPM,and sediment.The environmental fate and risks of PIs in aquatic environments need further investigations. | Yuqing He Zibin Pan Xinxin Liang Ruiman Xie Yuying Sun Juan Li YaweiWang Lixi Zeng | 2023 | Journal of Environmental Sciences2023，，6： | 0 |
| 15 | Effects of Thallium Stress on Photosynthesis, Chlorophyll Fluorescence Parameters and Antioxidant Enzymes Activities of Coix Lacryma-jobi显示文摘 | Gaozhong Pu Denan Zhang Danjuan Zeng Guangping Xu Yuqing Huang | 2017 | Journal of Environmental Science and Engineering(A)2017，6，1： | 0 |
| 16 | Decay-like fracture diagnosis of composite insulator based on small sample virtual expansion and radar graph mapping显示文摘Due to the complexity of test procedures and the high cost of measurements,the mechanism of the decay-like fracture is unclear,which brings hard concepts and the small sample problem.Therefore,it is intractable to establish accurate data-driven models.To solve the above mentioned problems,this paper proposes a data-driven modeling method based on radar graph mapping models and virtual sample generation(Radar-VSG).The main idea of the proposed method is to construct and select the most appropriate input features by using radar graph mapping,and to generate virtual samples by using the local outlier factor based on the isometric feature mapping algorithm(Isomap-LOF).To verify the effectiveness of our approach,a set of 27 training samples and 127 testing samples from China Southern Power Grid was applied.Experimental results suggested the accuracy was up to 100%after adding more than 27 virtual samples,with a 4.75%improvement.And the model has the best generalisation ability for 270 virtual samples,with the root mean square error of 0.018.Compared with support vector machine and four advanced VSG methods,the proposed Radar-VSG can achieve better performance. | Ben Shang Youping Fan Yuqing Zhang Lei Yang Zijiang Wang Yating Zhang Zian Zeng Jianyi Guo | 2023 | High Voltage2023，8，2： | 0 |
| 17 | MET fusions and splicing variants convergently defne a subgroup of glioma sensitive to MET inhibitors显示文摘Purpose:Our previous study has shown that PTPRZ1-MET(ZM)fusion is a viable target for MET inhibitors in gliomas.However,the diversity and prevalence of somatic MET alterations in difuse gliomas are still elusive and need to be extensively characterized for identifying novel therapeutic targets.Methods:Totally,1,350 glioma patients and 31 patient-derived cells were collected from the Chinese Glioma Genome Atlas(CGGA)and published data.All kinds of MET fusions and/or splicing variants(MET F/SVs)were identifed by bioinformatical methods.Single-cell RNA sequencing(scRNA-seq)were used for validation.In vitro experiments of drug resistance were conducted for the possibility of MET-targeted treatment.Results:MET F/SVs but not genomic amplifcation,were highly enriched in the secondary glioblastomas(sGBM)and marked worse prognosis.Further molecular and scRNA-seq analysis revealed that MET F/SVs were induced in the course of glioma evolution and highly associated with MET overexpression.Subsequent in vitro and the clinical study showed that cells and patients harboring MET F/SVs have better response to MET inhibitors.Conclusion:Our fndings expanded the percentage of gliomas with abnormal MET alterations and suggested that a subgroup of gliomas harboring MET F/SVs may beneft from MET-targeted therapy. | Ke-Nan Zhang Zheng Zhao Jing Chen Zhaoshi Bao Rui-Chao Chai Zhiyan Sun Lingxiang Wu Zhiliang Wang Hanjie Liu Quanhua Mu Huimin Hu Fan Zeng Zheng Wang Guanzhang Li Yuanhao Chang Qiangwei Wang Fan Wu Ying Zhang Yuqing Liu Chunjie Jiang Ulf Dietrich Kahlert Do-Hyun Nam Wei Zhang Chunsheng Kang Jiguang Wang Rongjie Tao Qianghu Wang Tao Jiang | 2022 | Holistic Integrative Oncology2022，1，1： | 0 |
| 18 | Influence of materials’hygric properties on the hygrothermal performance of internal thermal insulation composite systems显示文摘Internal thermal insulation composite system(ITICS)can be an important measure for the energy-saving retrofitting of buildings.However,ITICS may cause harmful effects on the hygrothermal performance of building envelopes.This work investigated the influence of the materials’hygric properties on the hygrothermal perfor-mance of a typical ITICS in different climate conditions in China.Two base wall materials,the traditional concrete and a new type aerated concrete,were tested and compared for their hygric properties firstly.The influence of the hygroscopicity of exterior plasters,the permeability of insulation materials and the climate conditions were then analyzed with WUFI simulations.The hygrothermal performance was evaluated with consideration of the total water content(TWC)of the walls and the moisture flux strength,the relative humidity(RH)and the mould growth risk at the interface between the base wall and the insulation layer(B-I interface).The numerical analysis implies that the TWC of internal insulated walls depends mainly on the hygroscopicity of exterior plaster and the wind-driven rain intensity.The upper limits for the water absorption coefficient of exterior plasters used in Bei-jing,Shanghai and Fuzhou are 1e-9,1e-10,1e-10 m^(2)/s respectively.When such limits are guaranteed,a vapour tight system created by using insulation materials with a large vapour resistance factor or adding a vapour barrier can improve the hygrothermal performance of ITICS,especially for concrete walls in cold climate. | Lingjie Zeng Yuqing Chen Changsheng Cao Lipeng Lv Jun Gao Jingguang Li Chongyang Zhang | 2023 | Energy and Built Environment2023，4，3： | 0 |
| 19 | Silicon Mitigates Aluminum Toxicity of Tartary Buckwheat by Regulating Antioxidant Systems显示文摘Aluminum (Al) toxicity is a considerable factor limiting crop yield and biomass in acidic soil. Tartary buckwheatgrowing in acidic soil may suffer from Al poisoning. Here, we investigated the influence of Al stress on the growthof tartary buckwheat seedling roots, and the alleviation of Al stress by silicon (Si), as has been demonstrated inmany crops. Under Al stress, root growth (total root length, primary root length, root tips, root surface area, androot volume) was significantly inhibited, and Al and malondialdehyde (MDA) accumulated in the root tips. At thesame time, catalase (CAT) and ascorbate peroxidase activities, polyphenols, flavonoids, and 1,1-diphenyl-2-picrylhydrazyl(DPPH) and 2,2′-azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS) free-radical scavenging abilitywere significantly decreased. After the application of Si, root growth, Al accumulation, and oxidative damage wereimproved. Compared to Al-treated seedlings, the contents of ·O2− and MDA decreased by 29.39% and 25.22%,respectively. This was associated with Si-induced increases in peroxidase and CAT enzyme activity, flavonoidcompounds, and free-radical scavenging (DPPH and ABTS). The application of Si therefore has positive effectson Al toxicity in tartary buckwheat roots by reducing Al accumulation in the roots and maintaining oxidationhomeostasis. | Anyin Qi Xiaonan Yan Yuqing Liu Qingchen Zeng Hang Yuan Huange Huang Chenggang Liang Dabing Xiang Liang Zou Lianxin Peng Gang Zhao Jingwei Huang Yan Wan | 2024 | Phyton-International Journal of Experimental Botany2024，93，1： | 0 |
| 20 | Mitigating growth-stress tradeoffs via elevated TOR signaling in rice显示文摘Rice production accounts for approximately half of the freshwater resources utilized in agriculture,result-ing in greenhouse gas emissions such as methane(CH4)from flooded paddy fields.To address this chal-lenge,environmentally friendly and cost-effective water-saving techniques have become widely adopted in rice cultivation.However,the implementation of water-saving treatments(WsTs)in paddy-field rice has been associated with a substantial yield loss of up to 50%as well as a reduction in nitrogen use efficiency(NUE).In this study,we discovered that the target of rapamycin(TOR)signaling pathway is compromised in rice under WsT.Polysome profiling-coupled transcriptome sequencing(polysome-seq)analysis unveiled a substantial reduction in global translation in response to WST associated with the downregulation of TOR activity.Molecular,biochemical,and genetic analyses revealed new insights into the impact of the positive TOR-S6K-RPS6 and negative TOR-MAF1 modules on translation repression under WST.Intriguingly,ammonium exhibited a greater ability to alleviate growth constraints under WsT by enhancing TOR signaling,which simultaneously promoted uptake and utilization of ammonium and nitrogen allocation.We further demonstrated that TOR modulates the ammonium transporter AMT1;1 as well as the amino acid permease APP1 and dipeptide transporter NPF7.3 at the translational level through the 5'untranslated region.Collectively,these findings reveal that enhancing TOR signaling could mitigate rice yield penalty due to WST by regulating the processes involved in protein synthesis and NUE.Our study will contribute to the breeding of new rice varieties with increased water and fertilizer utilization efficiency. | Wei Li Jiaqi Liu Zeqi Li Ruiqiang Ye Wenzhen Chen Yuqing Huang Yue Yuan Yi Zhang Huayi Hu Peng Zheng Zhongming Fang Zeng Tao Shiyong Song Ronghui Pan Jian Zhang Jumim Tu Jen Sheen Hao Du | 2024 | Molecular Plant2024，17，2： | 0 |
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