Di Liu

ORCID: 0000-0003-2452-1022
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About
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Research Areas
  • Bacteriophages and microbial interactions
  • Plant Diversity and Evolution
  • Bacterial Genetics and Biotechnology
  • Microbial Community Ecology and Physiology
  • Traditional Chinese Medicine Analysis
  • Plant and animal studies
  • Streptococcal Infections and Treatments
  • Listeria monocytogenes in Food Safety
  • Wood and Agarwood Research
  • Antimicrobial Resistance in Staphylococcus
  • Flavonoids in Medical Research
  • Plant Reproductive Biology
  • Microbial bioremediation and biosurfactants
  • Plant-Microbe Interactions and Immunity
  • Genomics and Phylogenetic Studies
  • Immune Response and Inflammation
  • Salmonella and Campylobacter epidemiology
  • Protist diversity and phylogeny
  • Bacterial biofilms and quorum sensing
  • Plant Pathogenic Bacteria Studies
  • Biocrusts and Microbial Ecology
  • Wheat and Barley Genetics and Pathology
  • Wastewater Treatment and Nitrogen Removal
  • Biochemical and Structural Characterization
  • Neonatal and Maternal Infections

Hangzhou Children's Hospital
2021-2022

Research Institute of Animal Husbandry
2019

Heilongjiang Provincial Academy of Agricultural Sciences
2009-2019

Northeast Agricultural University
2017

Shandong University
2017

Shandong Normal University
2017

Shaanxi Polytechnic Institute
2013

Yanbian University
2011

Institute of Microbiology
2008

This research investigated the dynamics of antibiotic resistance in Salmonella and epidemiology infection children. These data can aid prevention control epidemic diagnosis treatment salmonellosis.In this study, we retrospectively reviewed analysed regarding epidemiology, clinical symptoms, serotypes, from medical records patients with infections Hangzhou Children's Hospital April 2006 to December 2021.A total 2099 isolates were identified during 16-year study period, 98.6% (2069) isolated...

10.2147/idr.s374658 article EN cc-by-nc Infection and Drug Resistance 2022-08-01

Streptococcus suis (S. suis) is an important zoonotic pathogen that causes severe diseases in humans and pigs. Microbial biofilms are communities of surface-adhered cells enclosed a matrix extracellular polymeric substances. Treatments with antibiotics or biocides often ineffective eradicating biofilms. Promising alternatives to conventional agents biofilm-inhibiting compounds regulating biofilm development without impairing growth. Here, we screened S. inhibitor, rutin, derived from...

10.3389/fphar.2017.00379 article EN cc-by Frontiers in Pharmacology 2017-06-16

A Gram-stain-negative, rod-shaped bacterium, strain F01T, was isolated from leaves of Tamarix chinensis Lour. The isolate grew optimally at 30 °C, pH 7.0 and with 5.0 % (w/v) NaCl, showed a high tolerance to manganese, lead, nickel, ferrous ions copper ions. major fatty acids were C18 : 1ω7c C16 0, the predominant respiratory quinone Q-9. Polar lipids dominated by diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, unidentified aminoglycolipids phospholipids. DNA G+C...

10.1099/ijsem.0.001868 article EN INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2017-06-01

Aim: This study aimed to evaluate the differences of biosurfactants produced by two Lactobacillus helveticus strains against biofilm formation Staphylococcus aureus in vitro and vivo. Materials & methods: Scanning electron microscopy, Real time-quantitative PCR (RT-qPCR) cell assay were used analyze inhibiting effect formation. Results conclusion: showed that have anti-adhesive effects on vivo vitro. The biofilm-formative genes autoinducer-2 signaling regulated these characteristics,...

10.2217/fmb-2018-0354 article EN Future Microbiology 2019-09-01

This study investigated the effects of forsythiaside on acute inflammatory response induced by Escherichia coli lipopolysaccharide (LPS) in liver broiler chickens. Fifteen-day-old chickens were randomly assigned to three groups (n = 20 for each group, orally treated with 0, 30, or 60 mg/kg BW forsythiaside) 7 days. At 21 days age, intravenously injected either LPS (200 μg/kg BW) sterile saline BW, control group). All humanely euthanized cervical dislocation 2 h after injection. The results...

10.1177/2058739219826793 article EN cc-by-nc European Journal of Inflammation 2019-01-01

The global spread of carbapenem-resistant Enterobacterales is a leading public-health threat. Lack effective treatment has resulted in use colistin as last-resort therapeutic option for multidrug-resistant (MDR) bacterial infections. Here we report the complete genome sequence MDR Escherichia coli strain carrying plasmid-mediated resistance gene mcr-1 recovered from Chinese paediatric patient.Whole-genome sequencing E. 1506 was performed using both Oxford Nanopore MinION and Illumina NovaSeq...

10.1016/j.jgar.2021.02.002 article EN cc-by-nc-nd Journal of Global Antimicrobial Resistance 2021-02-10

After the phloridzin crude solution was absorbed by D-101 resin, resin eluted 50%、60%、70%、80% and 90% ethanol in sequence, solution, 50% elution were analyzed HPLC for component. The antioxidation activity vitro tested solution. result shows that component high content of is more simple; isolated has good capacity on scavenging HO•, O2-•and DPPH•, doses-response relationship .

10.4028/www.scientific.net/amr.641-642.854 article EN Advanced materials research 2013-01-01
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