A5075397282- Multilevel Inverters and Converters
- Advanced DC-DC Converters
- Microgrid Control and Optimization
- Influenza Virus Research Studies
- HVDC Systems and Fault Protection
- Electric Motor Design and Analysis
- Silicon Carbide Semiconductor Technologies
- Sensorless Control of Electric Motors
- Animal Disease Management and Epidemiology
- Viral gastroenteritis research and epidemiology
- Advanced Battery Technologies Research
- Respiratory viral infections research
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Perovskite Materials and Applications
- Immune Response and Inflammation
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Membrane Separation and Gas Transport
- Real-time simulation and control systems
- Power System Reliability and Maintenance
- Plant Gene Expression Analysis
- Electric Power Systems and Control
- Magnetic Bearings and Levitation Dynamics
- Soft Robotics and Applications
University of Nottingham Ningbo China
2017-2025
University of Wisconsin–Madison
2019-2025
China Pharmaceutical University
2022-2025
State Key Laboratory of Natural Medicine
2022-2025
Anhui Agricultural University
2021-2024
Qingdao Institute of Bioenergy and Bioprocess Technology
2014-2019
Chinese Academy of Sciences
2014-2019
Qingdao Center of Resource Chemistry and New Materials
2015-2019
Harbin Veterinary Research Institute
2013-2019
Chinese Academy of Agricultural Sciences
2013-2018
A newly emerged H7N9 virus has caused 132 human infections with 37 deaths in China since 18 February 2013. Control measures virus-positive live poultry markets have reduced the number of infections; however, character virus, including its pandemic potential, remains largely unknown. We systematically analyzed viruses isolated from birds and humans. The were genetically closely related bound to airway receptors; some also maintained ability bind avian receptors. nonpathogenic chickens, ducks,...
H9N2 subtype influenza viruses have been detected in different species of wild birds and domestic poultry many countries for several decades. Because these are low pathogenicity poultry, their eradication is not a priority animal disease control countries, which has allowed them to continue evolve spread. Here, we characterized the genetic variation, receptor-binding specificity, replication capability, transmission mammals series that were live markets southern China between 2009 2013....
Certain low pathogenic avian influenza viruses can mutate to highly when they circulate in domestic poultry, at which point cause devastating poultry diseases and severe economic damage. The H7N9 that emerged 2013 China had caused human infections deaths. However, these were nonlethal poultry. It is unknown whether the acquire additional mutations during their circulation nature become lethal more dangerous for humans. Here, we evaluated evolution of isolated from species between 2017 found...
This paper proposes a multiport power electronic transformer (PET) topology with multiwinding medium-frequency (MW-MFT) isolation along the associated modeling analysis and control scheme. The balance at different ports can be controlled using transformer's common flux linkage. potential applications of proposed PET are high-power traction systems for locomotives electric multiple units, marine propulsion, wind generation, utility grid distribution applications. complementary polygon...
Highly pathogenic H5N1 avian influenza (HPAI H5N1) viruses occasionally infect, but typically do not transmit, in mammals. In the spring of 2024, an unprecedented outbreak HPAI bovine herds occurred USA, with virus spread within and between herds, infections poultry cats, spillover into humans, collectively indicating increased public health risk
The increasing interest in multiphase drive systems has led to the extension of inverter topologies and pulse width modulation (PWM) methods from three-phase occasions. Carrier-based PWM (CPWM) dominates space vector when phase number increases, because its simple computation modular implementation. Although intensive work been done on modifying reduce common-mode voltage (CMV), not enough CPWM with CMV reduction for drives. This paper extends phase-shifted sinusoidal (PS-SPWM) method...
PCTF-4 with benzothiadiazole exhibited the highest CO<sub>2</sub> uptake (20.5 wt%) and CO<sub>2</sub>/N<sub>2</sub> selectivity (56) among reported covalent triazine-based frameworks.
Two 1D–2D asymmetric benzodithiophenes (BDTs) as donor building blocks are designed and synthesized, combining the advantages of both 1D 2D symmetric BDTs. The photovoltaic properties BDT-based polymers improved greatly in comparison with corresponding polymers. This work provides a new approach to design prospective organic optoelectronic materials employing symmetry-breaking strategy. As service our authors readers, this journal supporting information supplied by authors. Such peer...
Significance Animal influenza viruses continue to challenge human public health; surveillance of these and evaluation their pandemic potential are important for future preparedness. Pigs intermediate hosts novel generation transfer humans. Two lineages H1N1 swine (SIVs), classical SIVs Eurasian avian-like (EAH1N1) SIVs, have been circulating in pigs since 1918 1979, respectively. The emerged humans as a reassortant caused the 2009 pandemic. Here, we found that, after long-term evolution...
This article proposes a new duty-ratio regulation-based strategy to improve the torque performance for direct control (DTC) of three-phase permanent magnet synchronous motors (PMSMs). The conventional DTC schemes utilize two hysteresis regulators that are hard be tuned satisfy proper wide speed ranges because contrary change in positive and negative deviations converter's voltage vectors with rotational variations. In contrast, proposed method uses regulator considers operating impact on...
Two series of new polymers with medium and wide bandgaps to match fullerene (PC71 BM) fullerene-free 3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene (ITIC) acceptors are designed synthesized, respectively. For constructing the key donor building blocks, effective symmetry-breaking strategy is employed. common aromatic rings (thiophene benzene) chosen as one side substituted groups in...
In more electric aircraft (MEA), weight reduction and energy efficiency constitute the key figures. addition, safety continuity of operation its electrical power distribution system (EPDS) are critical importance. These sets desired features in disagreement with each other because higher redundancy, needed to guarantee operation, implies additional weight. fact, EPDS is usually divided into isolated sections that need be sized for worst case scenario. Several concepts have been investigated,...
SUMMARY Rubus chingii Hu (Fu‐Pen‐Zi), a perennial woody plant in the Rosaceae family, is characteristic traditional Chinese medicinal because of its unique pharmacological effects. There are abundant hydrolyzable tannin (HT) components R. that provide health benefits. Here, an chromosome‐scale genome and related functional analysis insights into biosynthetic pathway HTs. In total, sequence data 231.21 Mb (155 scaffolds with N50 8.2 Mb) were assembled seven chromosomes average length 31.4 Mb,...
Rubus chingii Hu is a berry plant of the genus Rosaceae family, which has high nutritional and medicinal value rich in flavonoids. Flavonol synthase (FLS) dihydroflavonol 4-reductase (DFR) compete for common substrate dihydroflavonols to regulate metabolic flux However, competition between FLS DFR based on enzyme rarely reported. Here, we isolated identified two genes ( RcFLS1 RcFLS2 ) one gene RcDFR from Hu. RcFLSs were highly expressed stems, leaves, flowers, although flavonol accumulation...
Chemotherapy-induced mucositis represents a severe adverse outcome of cancer treatment, significantly curtailing the efficacy these treatments and, in some cases, resulting fatal consequences. Despite identifying intestinal epithelial cell damage as key factor chemotherapy-induced mucositis, paucity effective for such is evident. In our study, we discovered that Eubacterium coprostanoligenes promotes mucin secretion by goblet cells, thereby fortifying integrity mucus barrier. This enhanced...
BackgroundWorld Health Organisation (WHO) and USA Centers for Disease Control Prevention (U.S. CDC) recommendations now allow simultaneous administration of COVID-19 other vaccines. We compared antibody responses after coadministration influenza bivalent vaccines in the same (ipsilateral) arm vs. different (contralateral) arms.MethodsPre- post-vaccination serum samples from individuals Prospective Assessment a Community (PACC) cohort were used to conduct haemaglutination inhibition (HI)...
The modular multilevel matrix converter (M3C) is a promising topology for high-voltage high-power applications. Recent researches have proved its significant advantages adjustable-speed motor drives compared with the back-to-back converter. However, branch energy balancing in M3C presents great challenge especially at critical-frequency points where output frequency close to zero or grid-side frequency. Generally, this control depends on appropriate injection of inner circulating currents...
The modular multilevel matrix converter (M3C) is a promising topology for medium-voltage, high-power applications. Due to the structure, it scalable and capable produce high quality output waveforms can be fault tolerant. However, M3C suffers from low frequency capacitor voltage fluctuation if close input frequency, which limits its application in adjustable speed drive fields. This paper presents theoretical analysis phasor domain find branch-energy equilibrium point of when operating with...
Efficient human-to-human transmission is a prerequisite for novel influenza virus to cause an pandemic; however, the genetic determinants of are still not fully understood. In this study, we compared respiratory droplet transmissibilities four H7N9 viruses that closely related and found these have dissimilar in guinea pigs: A/Anhui/1/2013 (AH/1) transmitted efficiently, whereas other three did transmit. The nontransmissible one eight amino acid differences with AH/1 virus. To investigate...
Flavan-3-ols are prominent phenolic compounds found abundantly in the young leaves of tea plants. The enzymes involved flavan-3-ol biosynthesis plants have been extensively investigated. However, localization and associations these numerous functional within cells largely neglected. In this study, we aimed to investigate synthesis flavan-3-ols plants, particularly focusing on epigallocatechin gallate. Our analysis involving DESI-MSI method reveal a distinct distribution pattern B-ring...
H4 avian influenza virus (AIV) is one of the most prevalent subtypes in world. However, whether AIVs pose a threat to public health remains largely unclear. Here, we analyzed phylogenetic relationships, receptor binding properties, replication, and transmissibility mammals isolated from live poultry markets China between 2009 2012. Genomic sequence analysis 36 representative viruses revealed 32 different genotypes, indicating that these are undergoing complex frequent reassortment events....