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Endemicity of H9N2 and H5N1 avian influenza viruses in poultry in China poses a serious threat to poultry

Jiao HU,Xiufan LIU

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 11-24 doi: 10.15302/J-FASE-2016092

Abstract: The H9N2 and H5N1 avian influenza viruses (AIVs) have been circulating in poultry in China and becomeof influenza viruses, such as the well-known viruses of the highly pathogenic avian influenza (HPAI) H5N2and the 2013 novel H7N7, H7N9 and H10N8 subtypes, thereby threatening both the poultry industry and

Keywords： avian influenza virus     H9N2     H5N1     novel viruses     public health    

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Research progress on human infection with avian influenza H7N9

Xiaoxin Wu, Lanlan Xiao, Lanjuan Li

Frontiers of Medicine 2020, Volume 14, Issue 1,   Pages 8-20 doi: 10.1007/s11684-020-0739-z

Abstract: Since the first case of novel H7N9 infection was reported, China has experienced five epidemics of H7N9During the fifth wave, a highly pathogenic H7N9 strain emerged.epithelial sialic acid 2-6 receptor has increased.characteristics of H7N9, the key gene mutations of the virus, and H7N9 vaccine, thus providing a scientificbasis for further monitoring and prevention of H7N9 influenza epidemics.

Keywords： H7N9     pandemic     epidemiology     mutations     vaccine     influenza    

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Compiling of comprehensive data of human infections with novel influenza A (H7N9) virus

Ying Wu, George F. Gao

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 275-276 doi: 10.1007/s11684-013-0285-z

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The first avian influenza A (H7N9) viral infection in humans in Zhejiang Province, China: a death report

Enfu Chen, Fenjuan Wang, Huakun Lv, Yanjun Zhang, Hua Ding, Shelan Liu, Jian Cai, Li Xie, Xiaoping Xu, Chengliang Chai, Haiyan Mao, Jimin Sun, Junfen Lin, Zhao Yu, Lianhong Li, Zhiping Chen, Shichang Xia

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 333-344 doi: 10.1007/s11684-013-0275-1

Abstract:

This study reports the first death caused by a novel avian influenza A (H7N9) virus in Zhejiang ProvinceThis H7N9 virus from Zhejiang is highly similar to isolates obtained from Shanghai, Jiangsu, Anhui, etctwo health workers presented with influenza-like symptoms, and they subsequently tested negative for H7N9possible high-risk factors for infections and death caused by the low-pathogenicity avian influenza A (H7N9Person-to-person transmission of the H7N9 virus was not detected among close contacts, but such transmission

Keywords： avian influenza A (H7N9) virus     epidemiology     contacts     person-to-person transmission    

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Mesenchymal Stem Cell Treatment for Acute Respiratory Distress Syndrome Induced by Epidemic Influenza A (H7N9 Article

Jiajia Chen, Chenxia Hu, Lijun Chen, Lingling Tang, Yixin Zhu, Xiaowei Xu, Lu Chen, Hainv Gao, Xiaoqing Lu, Liang Yu, Xiahong Dai, Charlie Xiang, Lanjuan Li

Engineering 2020, Volume 6, Issue 10,   Pages 1153-1161 doi: 10.1016/j.eng.2020.02.006

Abstract:

H7N9 viruses quickly spread between mammalian hosts and carry the risk of human-to-human transmissionrespiratory distress syndrome (ARDS), lung failure, and acute pneumonia are major lung diseases in H7N9stem cells (MSCs) is a promising choice for treating virus-induced pneumonia, and was used to treat H7N9The transplant of MSCs into patients with H7N9-induced ARDS was conducted at a single center throughincluded as a control group, while 17 patients with H7N9-induced ARDS acted as an experimental group

Keywords： H7N9     Mesenchymal stem cell     Epidemic Influenza A     Acute respiratory distress syndrome     COVID-19     Stem    

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grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 721-731 doi: 10.1007/s11708-021-0766-8

Abstract: Titanium nitride (TiN) decorated N-doped titania (N-TiO2) composite (TiN/N-TiO2After the optimization of the reaction condition, the resultant TiN/N-TiO2 composite deliversa hydrogen evolution activity of up to 703 μmol/h under the full spectrum irradiation of Xe-lamp, whichthe superior activity is mainly caused by the in situ formation of plasmonic TiN and N-TiOTiO2 composite photocatalysts for high-efficiency water splitting.

Keywords： photocatalytic H2 evolution     TiN/N-TiO2 composite     plasmonic effect     in-situ    

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Universal influenza virus vaccines: what can we learn from the human immune response following exposure to H7

Daniel Stadlbauer, Raffael Nachbagauer, Philip Meade, Florian Krammer

Frontiers of Medicine 2017, Volume 11, Issue 4,   Pages 471-479 doi: 10.1007/s11684-017-0602-z

Abstract: Typically, these vaccines induce responses that target group 1 or group 2 hemagglutinins with littlehuman anti-stalk monoclonal antibodies that have been isolated are directed against group 1 or group 2Here we review what is known about the human humoral immune response to vaccination and infection with H7It seems that unlike vaccination with H5 hemagglutinin, which induces antibody responses mostly restrictedto the group 1 stalk domain, H7 exposure induces both group 2 and cross-group antibody responses.

Keywords： universal influenza virus vaccine     hemagglutinin stalk     H7N9    

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Transcription Factors HNF1A, HNF4A, and FOXA2 Regulate Hepatic Cell Protein N-Glycosylation Article

Vedrana Vičić Bočkor,Nika Foglar,Goran Josipović,Marija Klasić,Ana Vujić,Branimir Plavša,Toma Keser,Samira Smajlović,Aleksandar Vojta,Vlatka Zoldoš

Engineering 2024, Volume 32, Issue 1,   Pages 58-69 doi: 10.1016/j.eng.2023.09.019

Abstract: We used the state-of-the-art clustered regularly interspaced short palindromic repeats/dead Cas9 (CRISPR/dCas9) molecular tool for the downregulation of the HNF1A, HNF4A, and FOXA2 2 N-glycome, primarily due toWe propose an alternative way to evaluate the N-glycome composition via estimating the overall–FOXA2 affecting glyco-genes and protein glycosylation in HepG2 cells.

Keywords： Clustered regularly interspaced short palindromic repeats/dead Cas9 (CRISPR/dCas9)     Epigenetics     Hepatocytenuclear factor 1 alpha (HNF1A)     Hepatocyte nuclear factor 4 alpha (HNF4A)     Forkhead box protein A2 (FOXA2)     N-glycosylation     HepG2 cells    

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N-Positive ion activated rapid addition and mitochondrial targeting ratiometric fluorescent probesfor in vivo cell H2S imaging

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 64-71 doi: 10.1007/s11705-021-2048-8

Abstract: work, we combine these two groups organically to construct a rapid response site (within 30 s) for HS, and at the same time, a ratiometric fluorescence response is presented throughout the process of HAs such, the lower detection limit can reach 55.7 nmol/L for H S.shows that this probe can be used for the mitochondrial targeted detection of endogenous and exogenous HFinally, this probe application was verified by imaging H S in nude mice.

Keywords： heterocyclic compound     hydrogen sulfide     ratiometric     mitochondrial targeted    

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Nonlinear dynamic analysis for elastic robotic arms

H. KORAYEM, H. N. RAHIMI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 219-228 doi: 10.1007/s11465-011-0218-y

Abstract:

The aim of the paper is to analyze the nonlinear dynamics of robotic arms with elastic links and joints. The main contribution of the paper is the comparative assessment of assumed modes and finite element methods as more convenient approaches for computing the nonlinear dynamic of robotic systems. Numerical simulations comprising both methods are carried out and results are discussed. Hence, advantages and disadvantages of each method are illustrated. Then, adding the joint flexibility to the system is dealt with and the obtained model is demonstrated. Finally, a brief description of the optimal motion generation is presented and the simulation is carried out to investigate the role of robot dynamic modeling in the control of robots.

Keywords： robotic arms     elastic link     elastic joint     nonlinear dynamics     optimal control    

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Responses of bacterial strains isolated from drinking water environments to N-acyl-L-homoserine lactones

Zhuoying WU, Qing WANG, Feng GUO, Shenghua ZHANG, Qipei JIANG, Xin YU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 205-214 doi: 10.1007/s11783-013-0492-5

Abstract: properties of the strains were investigated: bacterial biofilm formation capacity, QS signal molecule N-acyl-L-homoserineAHLs) production ability, and responses to AHLs and AHL analogs, 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (MX) and 2(5H)-furanone.

Keywords： drinking water distribution systems (DWDS)     biofilm     quorum sensing (QS)     N-acyl-L-homoserine lactones (AHLs)     (dichloromethyl)-5-hydroxy-2(5H)-furanone (MX)     2(5H)-furanone    

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encapsulating M(Co, Fe)-Ni alloy for electrochemical production of syngas with potential-independent CO/H

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 498-510 doi: 10.1007/s11705-021-2082-6

Abstract: The electrochemical conversion of CO2-H2O into CO-H2 using renewableLow-cost electrocatalysts to produce tunable syngas with a potential-independent CO/H2 ratioHerein, a series of N-doped carbon nanotubes encapsulating binary alloy nanoparticles (MH2 ratios, from 0.5:1 to 3.4:1, can be producedMore importantly, stable CO/H2 ratios of 2:1 and 1.5:1, corresponding to the ratio to produce

Keywords： electrochemical reduction of CO2     syngas     N-doped carbon nanotubes     encapsulated alloynanoparticles     CO/H2 ratio    

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New insight into effect of potential on degradation of Fe-N-C catalyst for ORR

Yanyan GAO, Manman QI, Liang HE, Haiping CHEN, Wenzhe LUO, Ming HOU, Zhigang SHAO

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 421-430 doi: 10.1007/s11708-021-0727-2

Abstract: In recent years, Fe-N-C catalyst is particularly attractive due to its high oxygen reduction reactionHowever, the durability problems still pose challenge to the application of Fe-N-C catalyst.Although considerable work has been done to investigate the degradation mechanisms of Fe-N-C catalystIn fact, the 2e pathway in the ORR process of Fe-N-C catalyst would result in the formation of H O ,by quantifying the H O intermediate.

Keywords： proton exchange membrane fuel cells (PEMFCs)     oxygen reduction reaction (ORR)     Fe-N-C catalyst     potential     H2O2     degradation    

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Catalytic activity of manganese oxide supported on alumina in the synthesis of quinoxalines

., H. Kathyayini, N. Nagaraju

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 415-421 doi: 10.1007/s11705-013-1360-3

Abstract: The catalysts are characterised by the following techniques: Brunner-Emmett-Teller-N adsorption-desorptionThe products are also analysed by LC-MS and H-NMR techniques.

Keywords： alumina     manganese oxide deposited on alumina     quinoxaline synthesis    

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Lymphatic metastasis is related to the epithelial-mesenchymal transition and expressions of VEGF, MMP-9,and COX-2 in breast cancer

Lihui WANG, Lianhong LI, Shen LV, Shujun FAN, Li ZHAN, Bo WANG, Zhong ZHANG

Frontiers of Medicine 2009, Volume 3, Issue 2,   Pages 164-170 doi: 10.1007/s11684-009-0038-1

Abstract: The expressions of E-cadherin (E-Cad), N-cadherin (N-Cad), vascular endothelial cell growth factor (VEGF), matrix metalloproteinase-9 (MMP-9), cyclooxygenase-2 (COX-2), and CD34 were examined in 74 cases ofThe expressions of N-Cad, VEGF, MMP-9, and COX-2 in cases with lymph node metastasis were significantlyThere was a statistical difference in the expression of COX-2 protein between histological grade I andThis study indicates that EMT and expressions of VEGF, MMP-9 and COX-2, and MVD value are strongly correlated

Keywords： epithelial-mesenchymal transition     vascular endothelial cell growth factor     matrix metalloproteinase-9     cyclooxygenase-2     higher microvascular density     breast cancer    

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Title Author Date Type Operation

Endemicity of H9N2 and H5N1 avian influenza viruses in poultry in China poses a serious threat to poultry

Jiao HU,Xiufan LIU

Journal Article

Research progress on human infection with avian influenza H7N9

Xiaoxin Wu, Lanlan Xiao, Lanjuan Li

Journal Article

Compiling of comprehensive data of human infections with novel influenza A (H7N9) virus

Ying Wu, George F. Gao

Journal Article

The first avian influenza A (H7N9) viral infection in humans in Zhejiang Province, China: a death report

Enfu Chen, Fenjuan Wang, Huakun Lv, Yanjun Zhang, Hua Ding, Shelan Liu, Jian Cai, Li Xie, Xiaoping Xu, Chengliang Chai, Haiyan Mao, Jimin Sun, Junfen Lin, Zhao Yu, Lianhong Li, Zhiping Chen, Shichang Xia

Journal Article

Mesenchymal Stem Cell Treatment for Acute Respiratory Distress Syndrome Induced by Epidemic Influenza A (H7N9

Jiajia Chen, Chenxia Hu, Lijun Chen, Lingling Tang, Yixin Zhu, Xiaowei Xu, Lu Chen, Hainv Gao, Xiaoqing Lu, Liang Yu, Xiahong Dai, Charlie Xiang, Lanjuan Li

Journal Article

grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Journal Article

Universal influenza virus vaccines: what can we learn from the human immune response following exposure to H7

Daniel Stadlbauer, Raffael Nachbagauer, Philip Meade, Florian Krammer

Journal Article

Transcription Factors HNF1A, HNF4A, and FOXA2 Regulate Hepatic Cell Protein N-Glycosylation

Vedrana Vičić Bočkor,Nika Foglar,Goran Josipović,Marija Klasić,Ana Vujić,Branimir Plavša,Toma Keser,Samira Smajlović,Aleksandar Vojta,Vlatka Zoldoš

Journal Article

N-Positive ion activated rapid addition and mitochondrial targeting ratiometric fluorescent probesfor in vivo cell H2S imaging

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Journal Article

Nonlinear dynamic analysis for elastic robotic arms

H. KORAYEM, H. N. RAHIMI

Journal Article

Responses of bacterial strains isolated from drinking water environments to N-acyl-L-homoserine lactones

Zhuoying WU, Qing WANG, Feng GUO, Shenghua ZHANG, Qipei JIANG, Xin YU

Journal Article

encapsulating M(Co, Fe)-Ni alloy for electrochemical production of syngas with potential-independent CO/H

Journal Article

New insight into effect of potential on degradation of Fe-N-C catalyst for ORR

Yanyan GAO, Manman QI, Liang HE, Haiping CHEN, Wenzhe LUO, Ming HOU, Zhigang SHAO

Journal Article

Catalytic activity of manganese oxide supported on alumina in the synthesis of quinoxalines

., H. Kathyayini, N. Nagaraju

Journal Article

Lymphatic metastasis is related to the epithelial-mesenchymal transition and expressions of VEGF, MMP-9,and COX-2 in breast cancer

Lihui WANG, Lianhong LI, Shen LV, Shujun FAN, Li ZHAN, Bo WANG, Zhong ZHANG

Journal Article