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| 1 | Generation of haploid embryonic stem cells from Macaca fascicularis monkey parthenotes显示文摘在从经由单性生殖和男性单性生殖的老鼠的胚胎的干细胞(haESCs ) 启用了在修改基因的动物的哺乳动物的房间和代的基因屏蔽的 haploid 的推导的最近的成功。然而, haESCs 是否能从首领被导出,仍然保持未知。这里,我们从 Macaca fascicularis 猴子的单性生殖的胚囊报导 haESCs 的推导。这些房间,作为 PG-haESCs 称为,是 pluripotent 并且能在 vitro 或在 vivo 区分到三胚胎的细菌层的房间。有趣地,一根猴子 PG-haESC 线(MPH1 ) 的 haploidy 与另一个(MPH2 ) 的相比是更稳定的,作为没有排序的激活荧光的房间(FACS ) ,由 haploid 房间的存在出现超过 140 天 haploid 房间的丰富。重要地,转基因的猴子 PG-haESC 线能被 lentivirus- 和 piggyBac 产生调停 transposon 的基因转移。而且,基因屏蔽在猴子 PG-haESCs 是可行的。我们的结果证明 PG-haESCs 能从猴子被产生,提供为在首领的基因分析的一个理想的工具。 | Hui Yang Zhen Liu Yu Ma Cuiqing Zhong Qi Yin Chikai Zhou Linyu Shi Yijun Cai Hanzhi Zhao Hui Wang Fan Tang Yan Wang Chenchen Zhang Xin-yuan Liu Dongmei Lai Ying Jin Qiang Sun Jinsong Li | 2013 | Cell Research2013，23，10： | 22 |
| 2 | Comparison of Persulfate Activation and Fenton Reaction in Remediating an Organophosphorus Pesticides-Polluted Soil显示文摘Organophosphorus pesticides(OPs) are one of the most regular pollutants and frequently detected in the contaminated sites,so developing an efficient method for the treatment of OPs is highly required. The aim of the present study was to compare the effectiveness of persulfate(PS) activation and Fenton reaction in remediating the soil polluted with OPs. The polluted soil used in this study was sampled from an abandoned insecticide factory in Nantong, Jiangsu Province of China, mainly containing chloropyrifos(CP) and 4-bromo-2-chlorophenol(BCP, the raw material of profenofos) with total concentration of about 30 000 mg kg^(-1). The results showed that both BCP and CP were efficiently degraded by base activation of PS, and increasing the ratio of Na OH/PS enhanced CP degradation, but slightly decreased BCP degradation. The greatest degradation rates for CP and BCP were 92% and 97%, respectively,with 7.0 mol L^(-1) Na OH and 0.21 mol L^(-1) PS and a soil-to-liquid ratio of 1:1. Furthermore, ferrous iron activation of PS also degraded BCP efficiently, but only 60% of CP was degraded under the same reaction conditions. These results indicated that base activation of PS was more feasible than Fe^(2+) activation and Fenton reaction in remediating the soil polluted with OPs. The high degradation rate for CP may be linked to the initial hydrolyzation of CP by base to 3,5,6-trichloro-2-pyridinol, which can be further rapidly degraded by free radicals generated from base activation of PS. | ZHU Changyin ZHU Fengxiao WANG Fuwang GAO Juan FAN Guangping ZHOU Dongmei FANG Guodong | 2017 | Pedosphere2017，27，3： | 11 |
| 3 | The heterogeneity of islet autoantibodies and the progression of islet failure in type 1 diabetic patients显示文摘Type 1 diabetes mellitus is heterogeneous in many facets. The patients suffered from type 1 diabetes present several levels of islet function as well as variable number and type of islet-specific autoantibodies. This study was to investigate prevalence and heterogeneity of the islet autoantibodies and clinical phenotypes of type 1 diabetes mellitus; and also discussed the process of islet failure and its risk factors in Chinese type 1 diabetic patients. A total of 1,291 type 1 diabetic patients were enrolled in this study. Demographic information was collected. Laboratory tests including mixed-meal tolerance test, human leukocyte antigen alleles, hemoglobin A1 c, lipids, thyroid function and islet autoantibodies were conducted. The frequency of islet-specific autoantibody in newly diagnosed T1 DM patients(duration shorter than half year) was 73% in East China. According to binary logistic regressions, autoantibody positivity, longer duration and lower Body Mass Index were the risk factors of islet failure. As the disease developed, autoantibodies against glutamic acid decarboxylase declined as well as the other two autoantibodies against zinc transporter 8 and islet antigen 2. The decrease of autoantibodies was positively correlated with aggressive beta cell destruction. Autoantibodies can facilitate the identification of classic T1 DM from other subtypes and predict the progression of islet failure. As there were obvious heterogeneity in autoantibodies and clinical manifestation in different phenotypes of the disease, we should take more factors into consideration when identifying type 1 diabetes mellitus. | Jin Liu Lingling Bian Li Ji Yang Chen Heng Chen Yong Gu Bingqin Ma Wei Gu Xinyu Xu Yun Shi Jian Wang Dalong Zhu Zilin Sun Jianhua Ma Hui Jin Xing Shi Heng Miao Bing Xin Yan Zhu Zhenwen Zhang Ruifang Bu Lan Xu Guangde Shi Wei Tang Wei Li Dongmei Zhou Jun Liang Xingbo Cheng Bimin Shi Jixiang Dong Ji Hu Chen Fang Shao Zhong Weinan Yu Weiping Lu Chenguang Wu Li Qian Jiancheng Yu Jialin Gao Xiaoqiang Fei Qingqing Zhang Xueqin Wang Shiwei Cui Jinluo Cheng Ning Xu Guofeng Wang Guoqing Han Chunrong Xu Yun Xie Minmin An Wei Zhang Zhixiao Wang Yun Cai Qi Fu Yu Fu Shuai Zheng Fan Yang Qingfang Hu Hao Dai Yu Jin Zheng Zhang Kuanfeng Xu Yifan Li Jie Shen Hongwen Zhou Wei He Xuqin Zheng Xiao Han Liping Yu Jinxiong She Mei Zhang Tao Yang | 2016 | Science China(Life Sciences)2016，59，9： | 5 |
| 4 | Interleukin-12 and interferon-γacting on damp-heat of spleen-stomach syndrome triggered by helicobacter pylori显示文摘OBJECTIVE: To investigate the expression of and interleukin-12(IL-12) and interferon-γ(IFN-γ) in relation to the pathology of damp-heat of spleen-stomach syndrome(DHSS) induced by Helicobacter pylori(H. pylori) infection.METHODS: In total, 114 individual gastric mucosal specimens including 83 DHSS, 19 spleen-qi deficiency syndrome(SQD) and 12 from healthy volunteers(CON) were collected by gastroscopy. To explore the relationship between the two syndromes and H. pylori infection, individual samples were tested using rapid urease and methylene blue tests. Hematoxylin and eosin stained sections were examined to grade for the degree of inflammation and inflammatory activity, and expression of IL-12 and IFN-γ was investigated by immunohistochemistry.RESULTS: Statistically significant differences in the degree of inflammation and inflammatory activity were observed between the groups of specimens:DHSS, SQD and CON(P < 0.05). Additionally, greater intestinal metaplasia(IM) and dysplasia were observed in the DHSS group, especially those with H.pylori infection. Expression of both IFN-γ and IL-12 was higher in DHSS samples infected with H. pylori than in uninfected samples and in the CON(P <0.05) but not in the SQD(P > 0.05) groups. Intriguingly, in gastric specimens exhibiting IM and dysplasia, IL-12 translocated from the nucleus into the cytoplasm.CONCLUSION: Our findings suggest that IL-12 and IFN-γ are involved in DHSS pathology, but not in SQD, acting as healthy-Qi. DHSS is not just the consequence of those two cytokines but results from the cross-talk between a number of cytokines and/or other proteins, which may warrant further investigation in DHSS patients infected with H. pylori. | Chen Wanqun Hu Ling Li Heyuan Luo Qi Fan Dongmei Zhang Yunzhan | 2017 | Journal of Traditional Chinese Medicine2017，37，6： | 5 |
| 5 | Temporal Evolution of Carbon Storage in Chinese Tea Plantations from 1950 to 2010显示文摘Tea(Camellia sinensis),an economically important crop grown in mountain regions,has been planted for thousands of years in South China.Tea plantations can potentially act as carbon(C) sink in local agrosystems due to their high plant biomass and provide soil conservation service.To assess the contribution of tea plantations to C sequestration,the chronosequence variations of C storage were assessed in the plants and soils(0-20 cm) of tea plantations in China from 1950 to 2010,and then the inter-annual and decadal variabilities of total C storage were estimated.Total C stocks in tea plants and soils in 2010 were 34.4 and 93.45 Tg,respectively.Carbon sequestration from 1950 to 2010 was 30.6 and 39.0 Tg in the plants and soils,respectively.The highest C sequestration happened during the 1980 s and the lowest during the 1950 s.The decadal average C sequestration rate ranged from 20.4 to 113.9 g m^(-2) year^(-1) in the standing tea plants,and from 54.6 to 98.8 g m^(-2) year^(-1) in soils during the period of 1950 to 2010.The average ratio of C storage in soils to that in plants was 3.00 ± 0.35 before 1970 and 2.44 ± 0.18 after 1970.The results suggested that tea plantation ecosystems made an important contribution to the C sinks in Chinese tea-producing regions. | ZHANG Min CHEN Yonggen FAN Dongmei ZHU Qing PAN Zhiqiang FAN Kai WANG Xiaochang | 2017 | Pedosphere2017，27，1： | 3 |
| 6 | SNP Detection of High Density Lipoprotein Binding Protein Gene (HBP) and Its Correlations with Growth Traits in Largemouth Bass(Micropterus salmoides)显示文摘High density lipoprotein binding protein( HBP) plays an important role in lipid metabolism of animals. Lipids are indispensable energy materials for fishes,especially for carnivorous fishes with low utilization efficiency of carbohydrates. The single nucleotide polymorphism( SNP) of HBP gene may affect the fat metabolism,thereby exerting an effect on the growth traits of largemouth bass( Micropterus salmoides). Investigating the correlations between SNP and growth traits can provide candidate markers for molecular marker-assisted selection. In this study,partial genomic fragments of HBP gene( Gen Bank accession number:KF652241) were amplified based on the sequences of an available contig in the EST-SNP database of largemouth bass. Three SNP mutation loci were identified in the 3' non-coding region of HBP gene by direct sequencing,including H1( G + 2782T),H2( T + 2817C) and H3( G + 2857A). Three SNP loci of 165 randomly selected largemouth bass individuals were detected and genotyped by Sna Pshot assay. Genetic structure was analyzed by POPGENE32 software. By using spss17. 0software,a general linear model( GLM) was established for correlation analysis between different genotypes at SNP loci of HBP gene and various growth traits. The results showed that three SNP loci were in Hardy-Weinberg equilibrium state. To be specific,loci H1 and H2 formed two haplotypes( A and B),and three genotypes( AA,AB,and BB) were observed; loci H1,H2 and H3 formed six diplotypes( D1,D2,D3,D4,D5 and D6). According to the correlations between different genotypes and various growth traits,the body weight and total length of largemouth bass individuals with genotype BB were significantly higher than those of individuals with genotype AB( P < 0. 05); the body weight and total length of largemouth bass individuals with diplotype D6 were significantly higher than those of individuals with diplotype D4( P < 0. 05). In this study,SNP markers correlated with growth traits were obtained in the 3' non-coding region of HBP gene in largemouth bass,which could be used as candidate genetic markers for subsequent molecular marker-assisted selection breeding of largemouth bass. | Chunlong ZHOU Junjie BAI Shengjie LI Jiajia FAN Dongmei MA | 2015 | Agricultural Biotechnology2015，4，3： | 3 |
| 7 | A male-ABCD algorithm for hepatocellular carcinoma risk prediction in HBs Ag carriers显示文摘Objective: Hepatocellular carcinoma(HCC) development among hepatitis B surface antigen(HBs Ag) carriers shows gender disparity, influenced by underlying liver diseases that display variations in laboratory tests. We aimed to construct a risk-stratified HCC prediction model for HBs Ag-positive male adults.Methods: HBs Ag-positive males of 35-69 years old(N=6,153) were included from a multi-center populationbased liver cancer screening study. Randomly, three centers were set as training, the other three centers as validation. Within 2 years since initiation, we administrated at least two rounds of HCC screening using Bultrasonography and α-fetoprotein(AFP). We used logistic regression models to determine potential risk factors,built and examined the operating characteristics of a point-based algorithm for HCC risk prediction.Results: With 2 years of follow-up, 302 HCC cases were diagnosed. A male-ABCD algorithm was constructed including participant's age, blood levels of GGT(γ-glutamyl-transpeptidase), counts of platelets, white cells,concentration of DCP(des-γ-carboxy-prothrombin) and AFP, with scores ranging from 0 to 18.3. The area under receiver operating characteristic was 0.91(0.90-0.93), larger than existing models. At 1.5 points of risk score,26.10% of the participants in training cohort and 14.94% in validation cohort were recognized at low risk, with sensitivity of identifying HCC remained 100%. At 2.5 points, 46.51% of the participants in training cohort and 33.68% in validation cohort were recognized at low risk with 99.06% and 97.78% of sensitivity, respectively. At 4.5 points, only 20.86% of participants in training cohort and 23.73% in validation cohort were recognized at high risk,with positive prediction value of 22.85% and 12.35%, respectively.Conclusions: Male-ABCD algorithm identified individual's risk for HCC occurrence within short term for their HCC precision surveillance. | Yuting Wang Minjie Wang He Li Kun Chen Hongmei Zeng Xinyu Bi Zheng Zhu Yuchen Jiao Yong Wang Jian Zhu Hui Zhao Xiang Liu Chunyun Dai Chunsun Fan Can Zhao Deyin Guo Hong Zhao Jianguo Zhou Dongmei Wang Zhiyuan Wu Xinming Zhao Wei Cui Xuehong Zhang Jianqiang Cai Wanqing Chen Chunfeng Qu | 2021 | Chinese Journal of Cancer Research2021，33，3： | 3 |
| 8 | Detection and Initial Response to a Type 2 Vaccine-Derived Poliovirus—Sichuan Province,China,2019显示文摘What is already known about this topic?After the type 2 strain of the live,attenuated poliovirus vaccine was withdrawn globally in 2016,any identification of a type 2 poliovirus is a Public Health Emergency of International Concern.A vaccinederived type 2 poliovirus(VDPV2)was identified in Sichuan,prompting an urgent,comprehensive investigation and response.What is added by this report?Type 2 monovalent,live,attenuated oral poliovirus vaccine(mOPV2)is being used to respond to the numerous VDPV2 outbreaks seen around the world.In contrast,the response in Sichuan used Sabin strain inactivated poliovirus(sIPV)to stop circulation of the VDPV2.In the 6 months following the vaccination response,there have been no VDPV2s detected in Sichuan,despite extensive search.What are the implications for public health practices?Further search for the VDPV2 must continue in order to determine whether transmission has been stopped.The ongoing investigation and response to the Sichuan VDPV2 is providing evidence to the Global Polio Eradication Initiative on managing VDPV2 outbreaks. | Jiushun Zhou Ning Wen Yong Zhang Qi Qi Chunxiang Fan Dongmei Yan Xiaoping Zhu Lixin Hao Shuangli Zhu Yu Liu Xiaozhen Ma Chao Ma Lei Nan Yong Chen Qianli Ma Cheng Wang Kun Deng Lei Cao Ge Shao Xianxiang Ding Hong Yang Zhijie An Lance ERodewald Aiqiang Xu Huaqing Wang Zijian Feng Zundong Yin Xianping Wu Wenbo Xu | 2020 | China CDC weekly2020，2，11： | 3 |
| 9 | Investment risk analysis of China's wind power industry based on pre-assessment matrix显示文摘Wind energy is a clean and sustainable energy,and wind power does not rely on fossil fuels.So there is no fuel price risk,and it,of course,does not include the environmental costs,such as carbon emissions.Because of these unique advantages,wind power has gradually become an important part of the strategy of sustainable development in China.Now with the growing voices on global greenhouse gas emission reduction,and as a clean and efficient energy, wind power has huge potential in combating climate change,energy security pressures and the needs for energy.Wind power in China began to develop from the 1980s.In the first 20 years,the speed of development was slow;but since 2004,it has had an extremely rapid growth.This paper,in order to study the development mechanism of China's wind power industry,investigated and analyzed the status quo of wind power industry in China,and then found that(1) the development trend of wind power industry in China appears exponential growth;(2)China's installed capacity of wind power is still smaller than that os some other countries;(3)new subsidy policies bring developing opportunities to wind power industry in China;(4)the sectors of wind power industry are in unbalanced growing;(5)the owners of proposed wind farms are too optimistic though the built wind farm had many problems.In addition,by using the methodology of Game Theory,this paper has also constructed the matrix of pre-assessing risks of China's wind power industry to further discuss the potential risk factors within China's wind power industry as risk factors of wind farm construction,risk factors of production of wind turbines,risk factors of parts and components manufacturing industry under risk indicators like R&D,patents,the domestic policy,the international policy,the quality of products and the market regulation,in order to provide a scientific assessment and self-assessment tool for investors or implementers, and also to promote the further development of the wind power industry. | Yang Yong Jiang Dongmei Geng Jie Fan Hua Zhang Fashu | 2009 | Ecological Economy2009，5，4： | 3 |
| 10 | Chidamide combined with cyclophosphamide,doxorubicin,vincristine and prednisone in previously untreated patients with peripheral T-cell lymphoma显示文摘Objective:Chidamide is an oral histone deacetylase subtype-selective inhibitor approved for relapsed or refractory peripheral T-cell lymphoma(PTCL).This phase 1 b study evaluated the safety,pharmacokinetics,and preliminary efficacy of chidamide in combination with cyclophosphamide,doxorubicin,vincristine and prednisone(CHOP)for treatment-na?ve PTCL patients.Methods:This study was an open-label,multicenter trial composed of dose escalation and dose expansion.Patients received CHOP for six 21-d cycles and chidamide on d 1,4,8 and 11 in each cycle.Four dose levels of chidamide(20,25,30 and 35 mg)were evaluated.The primary objective was to evaluate the safety and tolerability of the combination regimen.Results:A total of 30 patients were evaluated in this study:15 in the dose-escalation part and 15 in the doseexpansion part.In the dose-escalation study,three patients were enrolled in the 35 mg chidamide cohort.One had dose-limiting toxicity with grade 3 vascular access complications,and one had grade 2 neutropenia with a sustained temperature>38°C.Dose escalation was stopped at this chidamide dose level.The most common(≥10%)grade 3 or 4 adverse events(AEs)were leukopenia(90.0%),neutropenia(83.3%),vomiting(13.3%),thrombocytopenia(10.0%)and febrile neutropenia(10.0%).No significant changes in chidamide pharmacokinetic properties were observed before and after combination treatment.The objective response rate for the 28 patients evaluable for preliminary efficacy was 89.3%(25/28),with 16(57.1%)achieving complete response or unconfirmed complete response.The estimated median progression-free survival was 14.0 months.In summary,we chose chidamide 30 mg as the recommended dose for phase 2.Conclusions:The addition of chidamide to standard CHOP chemotherapy was tolerable with promising preliminary efficacy in previously untreated PTCL patients,which supports further clinical studies with this combination regimen for the frontline treatment of PTCL. | Lin Gui Junning Cao Dongmei Ji Huilai Zhang Qian Fan Jun Zhu Yuqin Song Shiyu Jiang Zhiqiang Ning Jia Yu Yuankai Shi | 2021 | Chinese Journal of Cancer Research2021，33，5： | 3 |
| 11 | Synthesis and luminescence properties of the europium quaternary complexes nanoparticles显示文摘In this paper,the nanometer-sized(200 nm)quaternary rare-earth complex Eu(BA)(TTA)2phen was successfully prepared by using the method of optimizing chemical precipitation.The characterizations of these nanoparticles were performed by using elemental analysis,thermogravimetric analysis,infrared spectroscopy,fluorescence spectroscopy,transmission electron microscopy and luminescence quantum-yield.The results indicate that they are better than common ternary complexes at light-emitting performance,luminescence properties,thermal stability,uniformity and particle size;they can also be further mixed with a suitable polymer to form functional rare earth polymers.Compared to the common solid materials,the quaternary complex has better and unique characteristics such as nanoparticle size effect and surface effect.A foundation had been laid for the further expansion of its application in the field of light-emitting and magnetic materials. | WANG DongMei CAO WenBo FAN Jian | 2014 | Science China Chemistry2014，57，6： | 2 |
| 12 | Super Large Data Sets Clustering by Means Radial Compression显示文摘 | LU Zhimao LIU Chen ZHANG Qi Massinanke Sambourou FAN Dongmei | 2013 | Chinese Journal of Electronics2013，22，2： | 2 |
| 13 | Synthesis of selective PAK4 inhibitors for lung metastasis of lung cancer and melanoma cells显示文摘The p21 activated kinase 4(PAK4) is serine/threonine protein kinase that is critical for cancer progression.Guided by X-ray crystallography and structure-based optimization,we report a novel subseries of C-3-substituted 6-ethynyl-1 H-indole derivatives that display high potential and specificity towards group Ⅱ PAKs.Among these inhibitors,compound 55 exhibited excellent inhibitory activity and kinase selectivity,displayed superior anti-migratory and anti-invasive properties against the lung cancer cell line A549 and the melanoma cell line B16.Compound 55 exhibited potent in vivo antitumor metastatic efficacy,with over 80% and 90% inhibition of lung metastasis in A549 or B16-BL6 lung metastasis models,respectively.Further mechanistic studies demonstrated that compound 55 mitigated TGF-β1-induced epithelial-mesenchymal transition(EMT). | Peilu Song Fan Zhao Dahong Li Jiqiang Qu Miao Yao Yuan Su Hanxun Wang Miaomiao Zhou Yujie Wang Yinli Gao Feng Li Dongmei Zhao Fengjiao Zhang Yu Rao Mingyu Xia Haitao Li Jian Wang Maosheng Cheng | 2022 | Acta Pharmaceutica Sinica B2022，12，6： | 2 |
| 14 | The impact of the atmospheric turbulence-development tendency on new particle formation:a common finding on three continents显示文摘A new mechanism of new particle formation(NPF)is investigated using comprehensive measurements of aerosol physicochemical quantities and meteorological variables made in three continents,including Beijing,China;the Southern Great Plains site in the USA;and SMEARⅡStation in Hyytiala,Finland.D espite the considerably different emissions of chemical species among the sites,a common relationship was found between the characteristics of NPF and the stability intensity.The stability parameter(ζ=Z/L,where Z is the height above ground and L is the Monin-Obukhov length)is found to play an important role;it drops significantly before NPF as the atmosphere becomes more unstable,which may serve as an indicator of nucleation bursts.As the atmosphere becomes unstable,the NPF duration is closely related to the tendency for turbulence development,which influences the evolution of the condensation sink.Presumably,the unstable atmosphere may dilute pre-existing particles,effectively reducing the condensation sink,especially at coarse mode to foster nucleation.This new mechanism is confirmed by model simulations using a molecular dynamic model that mimics the impact of turbulence development on nucleation by inducing and intensifying homogeneous nucleation events. | Hao Wu Zhanqing Li Hanqing Li Kun Luo Yuying Wang Peng Yan Fei Hu Fang Zhang Yele Sun Dongjie Shang Chunsheng Liang Dongmei Zhang Jing Wei Tong Wu Xiaoai Jin Xinxin Fan Maureen Cribb Marc L.Fischer Markku Kulmala Tuukka Petaja | 2021 | National Science Review2021，8，3： | 2 |
| 15 | Inhibitory mechanism of angiotensin-converting enzyme inhibitory peptides from black tea显示文摘The aim of this work is to discover the inhibitory mechanism of tea peptides and to analyse the affinities between the peptides and the angiotensin-converting enzyme(ACE)as well as the stability of the complexes using in vitro and in silico methods.Four peptide sequences identified from tea,namely peptides I,II,III,and IV,were used to examine ACE inhibition and kinetics.The half maximal inhibitory concentration(IC_(50))values of the four peptides were(210.03±18.29),(178.91±5.18),(196.31±2.87),and(121.11±3.38)μmol/L,respectively.The results of Lineweaver-Burk plots showed that peptides I,II,and IV inhibited ACE activity in an uncompetitive manner,which requires the presence of substrate.Peptide III inhibited ACE in a noncompetitive manner,for which the presence of substrate is not necessary.The docking simulations showed that the four peptides did not bind to the active sites of ACE,indicating that the four peptides are allosteric inhibitors.The binding free energies calculated from molecular dynamic(MD)simulation were-72.47,-42.20,-52.10,and-67.14 kcal/mol(1 kcal=4.186 kJ),r espectively.The lower IC_(50)value of peptide IV may be attributed to its stability when docking with ACE and changes in the flexibility and unfolding of ACE.These four bioactive peptides with ACE inhibitory ability can be incorporated into novel functional ingredients of black tea. | Yating LU Yu WANG Danyi HUANG Zhuang BIAN Peng LU Dongmei FAN Xiaochang WANG | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，7： | 2 |
| 16 | Causes of seasonal sea level anomalies in the coastal region of the East China Sea显示文摘Based on the analysis of sea level, air temperature, sea surface temperature(SST), air pressure and wind data during 1980–2013, the causes of seasonal sea level anomalies in the coastal region of the East China Sea(ECS) are investigated. The research results show:(1) sea level along the coastal region of the ECS takes on strong seasonal variation. The annual range is 30–45 cm, larger in the north than in the south. From north to south, the phase of sea level changes from 140° to 231°, with a difference of nearly 3 months.(2) Monthly mean sea level(MSL)anomalies often occur from August to next February along the coast region of the ECS. The number of sea level anomalies is at most from January to February and from August to October, showing a growing trend in recent years.(3) Anomalous wind field is an important factor to affect the sea level variation in the coastal region of the ECS. Monthly MSL anomaly is closely related to wind field anomaly and air pressure field anomaly. Wind-driven current is essentially consistent with sea surface height. In August 2012, the sea surface heights at the coastal stations driven by wind field have contributed 50%–80% of MSL anomalies.(4) The annual variations for sea level,SST and air temperature along the coastal region of the ECS are mainly caused by solar radiation with a period of12 months. But the correlation coefficients of sea level anomalies with SST anomalies and air temperature anomalies are all less than 0.1.(5) Seasonal sea level variations contain the long-term trends and all kinds of periodic changes. Sea level oscillations vary in different seasons in the coastal region of the ECS. In winter and spring, the oscillation of 4–7 a related to El Ni?o is stronger and its amplitude exceeds 2 cm. In summer and autumn, the oscillations of 2–3 a and quasi 9 a are most significant, and their amplitudes also exceed 2 cm. The height of sea level is lifted up when the different oscillations superposed. On the other hand, the height of sea level is fallen down. | WANG Hui LIU Kexiu QI Dongmei GAO Zhigang FAN Wenjing ZHANG Zengjian WANG Guosong | 2016 | Acta Oceanologica Sinica2016，35，3： | 2 |
| 17 | The direct pyrolysis and catalytic pyrolysis of Nannochloropsis sp. residue for renewable bio-oils显示文摘 | Pan Pan Changwei Hu Wenyan Yang Yuesong Li Linlin Dong Liangfang Zhu Dongmei Tong Renwei Qing Yong Fan | 2010 | Bioresource Technology2010，，： | 1 |
| 18 | Application of high-speed counter-current chromatography coupled with high performance liquid chromatography for the separation and purification of Quercetin-3-O-sambubioside from the leaves of Nelumbo nucifera显示文摘Quercetin-3-O-sambubioside[Quercetin-3-O-β-D-xylopyranosyl(1→2)-β-D-glucopyranoside]was separated and purified by semi-preparative high-speed counter-current chromatography(HSCCC)with a twophase-solvent system composed of ethyl acetate-nbutanol-water(4∶1∶5,v/v)from the leaves of Nelumbo nucifera(Lotus).A total of 5.0 mg of the targeted compound with a purity of 98.6%as determined by high performance liquid chromatography(HPLC)was obtained from 100 mg of the crude extract cleaned up by AB-8 macroporous resin in a one-step separation.Quercetin-3-O-sambubioside was a novel flavonoid glycoside from the leaves of Nelumbo nucifera,and its chemical structure was identified by means of ESI-MS,1D NMR and 2D NMR. | Shengguo DENG Zeyuan DENG Yawei FAN Jing LI Rong LIU Dongmei XIONG | 2009 | Frontiers of Chemical Science and Engineering2009，3，4： | 1 |
| 19 | Sunlight photocatalytic degradation of ofloxacin using UiO-66/wood composite photocatalysts显示文摘This study synthesized UiO-66(Zr)in situ on wood via a one-step solvothermal method.UiO-66/wood was successfully prepared and its catalytic performance for the ofloxacin(OFX)photodegradation under simulate sunlight was also explored.UiO-66/wood exhibited a better catalytic performance,and its degradation rate constant was about 1.2 and 1.5 times than that of UiO-66 and wood,respectively.The effects of solution initial concentration,pH of the system and dosage of the photocatalyst were explored.Additionally,the active species trapping experiments and UV-vis diffused reflectance spectra measurements were conducted to investigated the photocatalytic mechanism of the UiO-66/wood composite,superoxide radical(O_(2)^(·-))and hydroxyl radical(^(·)OH)were the main reactive species.In addition,the possible degradation pathways of OFX were analyzed by LC-MS.Meanwhile,the UiO-66/wood showed outstanding stability and reusability after 4 cycles experiments.The removal performance of UiO-66/wood towards real samples showed it has potential in actual application. | Linhong Shi Xue Zou Tengfei Wang Dongmei Wang Meikun Fan Zhengjun Gong | 2022 | Chinese Chemical Letters2022，33，1： | 1 |
| 20 | Visual analytics for the clustering capability of data显示文摘Clustering analysis is an unsupervised method to find hidden structures in datasets and has been widely used in various fields.However,it is always difficult for users to understand,evaluate,and explain the clustering results in the spaces with dimension greater than three.Although high-dimensional visualization of clustering technology can express clustering results well,it still has significant limitations.In this paper,a visualization cluster analysis method based on the minimum distance spectrum(MinDS) is proposed,aimed at reducing the problems of clustering multidimensional datasets.First,the concept of MinDS is defined based on the distance between high-dimensional data.MinDS can map any dataset from high-dimensional space to a lower dimension to determine whether the data set is separable.Next,a clustering method which can automatically determine the number of categories is designed based on MinDS.This method is not only able to cluster a dataset with clear boundaries,but can also cluster the dataset with fuzzy boundaries through the edge corrosion strategy based on the energy of each data point.In addition,strategies for removing noise and identifying outliers are designed to clean datasets according to the characteristics of MinDS.The experimental results presented validate the feasibility and effectiveness of the proposed schemes and show that the proposed approach is simple,stable,and efficient,and can achieve multidimensional visualization cluster analysis of complex datasets. | LU ZhiMao LIU Chen ZHANG Qi ZHANG ChunXiang FAN DongMei YANG Peng | 2013 | Science China(Information Sciences)2013，56，5： | 1 |
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