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spp., foodborne pathogens threatening neonates and infants

Qiming CHEN, Yang ZHU, Zhen QIN, Yongjun QIU, Liming ZHAO

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3,   Pages 330-339 doi: 10.15302/J-FASE-2018208

Abstract: In this review, we present the taxonomy, pathogenesis, resistance, detection and control of Cronobacter

Keywords： desiccation resistance     pathogen control     pathogen detection     powdered infant formula    

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Pathogen evolution, prevention/control strategy and clinical features of COVID-19: experiences from China

Frontiers of Medicine doi: 10.1007/s11684-023-1043-5

Abstract: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was reported at the end of 2019 as a worldwide health concern causing a pandemic of unusual viral pneumonia and many other organ damages, which was defined by the World Health Organization as coronavirus disease 2019 (COVID-19). The pandemic is considered a significant threat to global public health till now. In this review, we have summarized the lessons learnt during the emergence and spread of SARS-CoV-2, including its prototype and variants. The overall clinical features of variants of concern (VOC), heterogeneity in the clinical manifestations, radiology and pathology of COVID-19 patients are also discussed, along with advances in therapeutic agents.

Keywords： coronavirus disease 2019     SARS-CoV-2     epidemiology     clinical features    

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Systems understanding of plant–pathogen interactions through genome-wide protein–protein interaction

Hong LI,Ziding ZHANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2,   Pages 102-112 doi: 10.15302/J-FASE-2016100

Abstract: Plants are frequently affected by pathogen infections.(e.g., genomics, proteomics and transcriptomics) has provided a great opportunity to explore plant–pathogenThen, we focus on reviewing the progress in genome-wide PPI networks related to plant–pathogen interactions, including pathogen-centric PPI networks, plant-centric PPI networks and interspecies PPI networks betweenWe anticipate genome-wide PPI network analysis will provide a clearer understanding of plant–pathogen

Keywords： plant–pathogen interactions     systems biology     omics     plant immunity     protein–protein interaction     network    

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Locally enhanced electric field treatment (LEEFT) for water disinfection

Jianfeng Zhou, Ting Wang, Cecilia Yu, Xing Xie

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1253-x

Abstract: • Nanowire-assisted LEEFT is applied for water disinfection with low voltages. • LEEFT inactivates bacteria by disrupting cell membrane through electroporation. • Multiple electrodes and device configurations have been developed for LEEFT. • The LEEFT is low-cost, highly efficient, and produces no DBPs. • The LEEFT can potentially be applicable for water disinfection at all scales. Water disinfection is a critical step in water and wastewater treatment. The most widely used chlorination suffers from the formation of carcinogenic disinfection by-products (DBPs) while alternative methods (e.g., UV, O3, and membrane filtration) are limited by microbial regrowth, no residual disinfectant, and high operation cost. Here, a nanowire-enabled disinfection method, locally enhanced electric field treatment (LEEFT), is introduced with advantages of no chemical addition, no DBP formation, low energy consumption, and efficient microbial inactivation. Attributed to the lightning rod effect, the electric field near the tip area of the nanowires on the electrode is significantly enhanced to inactivate microbes, even though a small external voltage (usually<5 V) is applied. In this review, after emphasizing the significance of water disinfection, the theory of the LEEFT is explained. Subsequently, the recent development of the LEEFT technology on electrode materials and device configurations are summarized. The disinfection performance is analyzed, with respect to the operating parameters, universality against different microorganisms, electrode durability, and energy consumption. The studies on the inactivation mechanisms during the LEEFT are also reviewed. Lastly, the challenges and future research of LEEFT disinfection are discussed.

Keywords： Water treatment     Nanotechnology     Pathogen inactivation     Electroporation     Nanowire     Chemical-free    

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PathogenTrack and Yeskit: tools for identifying intracellular pathogens from single-cell RNA-sequencing datasets as illustrated by application to COVID-19

Frontiers of Medicine 2022, Volume 16, Issue 2,   Pages 251-262 doi: 10.1007/s11684-021-0915-9

Abstract: In addition, we established an R package named Yeskit to import, integrate, analyze, and interpret pathogen

Keywords： scRNA-seq     intracellular pathogen     microbe     COVID-19     SARS-CoV-2    

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Clinical manifestations and pathogen characteristics in children admitted for suspected COVID-19

Xiaofang Cai, Hanlan Jiang, Simin Zhang, Shengying Xia, Wenhui Du, Yaoling Ma, Tao Yu, Wenbin Li

Frontiers of Medicine 2020, Volume 14, Issue 6,   Pages 776-785 doi: 10.1007/s11684-020-0820-7

Abstract: Notably, no pathogen was detected in 43 (44.3%) patients.The most frequently detected pathogen was (29, 29.9%). One patient with confirmed COVID 19 died.

Keywords： coronavirus disease 2019     pediatrics     emergency     retrospective investigation     severe acute respiratory syndrome coronavirus 2    

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Composition, dispersion, and health risks of bioaerosols in wastewater treatment plants: A review

Yunping Han, Lin Li, Ying Wang, Jiawei Ma, Pengyu Li, Chao Han, Junxin Liu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1330-1

Abstract: health risks of bioaerosols emitted from wastewater treatment plants (WWTPs) in order to improve the controlshould identify emerging contaminants, establish health risk assessments, and develop prevention and control

Keywords： Wastewater treatment plant     Bioaerosols     Pathogen     Dispersion     Risk assessment    

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Effect of the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic resistance genes in reclaimed water

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1521-z

Abstract:

• UV/chlorine can effectively remove VBNC pathogens, ARGs and MGEs in reclaimed water.

Keywords： UV/chlorine process     Pathogen     Antibiotic resistance genes     High-throughput qPCR     Reclaimed water    

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Progress on the Detection Technology of Bacterial Pathogens in Marine Aquaculture

Xiao Jingfan,Wang Yue,Zhang Yuanxing,Lei Jilin

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 10-15

Abstract:

With the rapid developments in marine aquaculture, the bacterial pathogenThe urgency of implementing diagnosis to control the spread of bacterial disease and safety of aquaculture

Keywords： Marine aquaculture     bacterial pathogen     detection technology    

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The preparation and application of inactivated vaccine and its antiserum from eight common pathogens of Flatfish.

Gan Lingling,Wang Weifang,Gao Chunren,Lei Jilin

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 21-25

Abstract:

In this study, formal dehyde was used to inactivate Edwardsiella tarda, Vibrio anguillarum, Vibrio harveyi, Vibrio vulnificus, Vibrio alginolyticus, Aeromonas caviae, Edwardsiella ictaluri, Aeromonas hydrophila, in order to preparethe inactivated vaccine. Then vaccine was used to immune turbot by intramuscular injection. In this way ,we got the antiserum of all bacterium above. Enzyme-linked immunosorbent assay was used to determine the content of antibody in serum. The antibody can be detect after four week in the immune, and the level of antibody is research highest in the tenth week which is inoculated inactivated vaccine of Edwardsiella tarda, and the highest titer of other vaccines are 1:102400, 1:6400, 1:6400, 1:12800, 1:12800, 1:6400, 1:6400, 1:12800. The results of cross reaction of the bacteria and their anti-serum shows that the effect is most intense when the bacteria react with its own antiserum, and it is very weak when the bacteria react with other antiserum.

Keywords： Flatfish     Vaccine     Antiserum     pathogen    

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New insights in the battle between wheat and

Chunlei TANG,Xiaojie WANG,Yulin CHENG,Minjie LIU,Mengxin ZHAO,Jinping WEI,Zhensheng KANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 101-114 doi: 10.15302/J-FASE-2015068

Abstract: Wheat stripe rust caused by f. sp. ( ) poses a great threat to wheat production worldwide. The rapid change in virulence of leads to a loss of resistance in currently resistant wheat cultivars, which results in frequent disease epidemics. Therefore, a major focus is currently placed on investigating the molecular mechanisms underlying this rapid variation of pathogenicity and coevolving wheat resistance. Limited by the lack of a system for stable transformation of and the difficulties in wheat transformation, it is not easy to generate deeper insights into the wheat- interaction using established genetic methods. Nevertheless, considerable effort has been made to unravel the wheat- interaction and significant progress is being made. Histology and cytology have revealed basic details of infection strategies and defense responses during wheat- interactions, identified cellular components involved in wheat- interactions, and have helped to elucidate their role in the infection process or in plant defense responses. Transcriptome and genome sequencing has revealed the molecular features and dynamics of the wheat- pathosystem. Extensive molecular analyses have led to the identification of major components in the wheat resistance response and in virulence. Studies of wheat- interactions have now entered a new phase in which cellular and molecular approaches are being used. This review focuses on the cellular biology of wheat- interactions and integrates the emerging data from molecular analyses with the histocytological observations.

Keywords： tritici     host defense     pathogen virulence     biotrophic fungus    

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WHEAT STRIPE RUST AND INTEGRATION OF SUSTAINABLE CONTROL STRATEGIES IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 37-51 doi: 10.15302/J-FASE-2021405

Abstract: Growing resistant cultivars is the best strategy to control this disease but the pathogen can overcomeThe high variation in the virulence of the pathogen combined with the large areas of susceptible wheatCurrent stripe rust control measures are based on many years of research including the underlying epidemiologyregarding year-to-year survival of the pathogen, pathways of pathogen dispersal within seasons and yearsstripe rust include negative regulatory gene editing, resistance gene overexpression and biological control

Keywords： sustainable disease control / integrated control Puccinia striiformis / Triticum aestivum    

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A systematic review of current and emergent manipulator control approaches

Syed Ali AJWAD,Jamshed IQBAL,Muhammad Imran ULLAH,Adeel MEHMOOD

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 198-210 doi: 10.1007/s11465-015-0335-0

Abstract: productivity and accuracy in today’s robotic applications have highlighted an urge to replace classical controlstrategies with their modern control counterparts.Highlighting the authors’ research achievements in the domain of manipulator design and control, this paper presents a systematic and comprehensive review of the state-of-the-art control techniquesthree kinds of strategies, i.e., intelligent proportional-integral-derivative (PID) scheme, robust control

Keywords： robot control     robust and nonlinear control     adaptive control     intelligent control     industrial manipulators    

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Emerging contaminant control: From science to action

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-022-1559-y

Abstract: characteristics and environmental risk of ECs in typical regions of China, and establishment of EC controlContinuous progress in scientific research of ECs promoted China’s action on EC control.Although great efforts have been made, the EC control in China still faces tremendous challenges.such as engineering, policy management and public participation should be combinedly adopted for EC control

Keywords： Emerging contaminants     Priority pollutants     PPCPs     POPs     Control policy    

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An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 237-250 doi: 10.1007/s11705-021-2058-6

Abstract: Advanced model-based control strategies, e.g., model predictive control, can offer superior control ofnonlinear continuous-time multiple-input multiple-output system models for nonlinear model predictive controlThis procedure successfully identified system models that enabled effective control in both servo andThis demonstration of how such system models could be identified for nonlinear model predictive controlwhich, in the face of process uncertainties or modelling limitations, allow rapid and stable control

Keywords： nonlinear model predictive control     black-box modeling     continuous-time system identification     machinelearning     industrial applications of process control    

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Title Author Date Type Operation

spp., foodborne pathogens threatening neonates and infants

Qiming CHEN, Yang ZHU, Zhen QIN, Yongjun QIU, Liming ZHAO

Journal Article

Pathogen evolution, prevention/control strategy and clinical features of COVID-19: experiences from China

Journal Article

Systems understanding of plant–pathogen interactions through genome-wide protein–protein interaction

Hong LI,Ziding ZHANG

Journal Article

Locally enhanced electric field treatment (LEEFT) for water disinfection

Jianfeng Zhou, Ting Wang, Cecilia Yu, Xing Xie

Journal Article

PathogenTrack and Yeskit: tools for identifying intracellular pathogens from single-cell RNA-sequencing datasets as illustrated by application to COVID-19

Journal Article

Clinical manifestations and pathogen characteristics in children admitted for suspected COVID-19

Xiaofang Cai, Hanlan Jiang, Simin Zhang, Shengying Xia, Wenhui Du, Yaoling Ma, Tao Yu, Wenbin Li

Journal Article

Composition, dispersion, and health risks of bioaerosols in wastewater treatment plants: A review

Yunping Han, Lin Li, Ying Wang, Jiawei Ma, Pengyu Li, Chao Han, Junxin Liu

Journal Article

Effect of the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic resistance genes in reclaimed water

Journal Article

Progress on the Detection Technology of Bacterial Pathogens in Marine Aquaculture

Xiao Jingfan,Wang Yue,Zhang Yuanxing,Lei Jilin

Journal Article

The preparation and application of inactivated vaccine and its antiserum from eight common pathogens of Flatfish.

Gan Lingling,Wang Weifang,Gao Chunren,Lei Jilin

Journal Article

New insights in the battle between wheat and

Chunlei TANG,Xiaojie WANG,Yulin CHENG,Minjie LIU,Mengxin ZHAO,Jinping WEI,Zhensheng KANG

Journal Article

WHEAT STRIPE RUST AND INTEGRATION OF SUSTAINABLE CONTROL STRATEGIES IN CHINA

Journal Article

A systematic review of current and emergent manipulator control approaches

Syed Ali AJWAD,Jamshed IQBAL,Muhammad Imran ULLAH,Adeel MEHMOOD

Journal Article

Emerging contaminant control: From science to action

Journal Article

An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Journal Article