Pengzhen Li

ORCID: 0009-0007-7128-4126
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About
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Research Areas
  • Ferroelectric and Piezoelectric Materials
  • Microwave Dielectric Ceramics Synthesis
  • Plant Molecular Biology Research
  • Advanced ceramic materials synthesis
  • Research in Cotton Cultivation
  • Dielectric materials and actuators
  • Stochastic Gradient Optimization Techniques
  • Advanced Neural Network Applications
  • Biosensors and Analytical Detection
  • Plant nutrient uptake and metabolism
  • Advanced biosensing and bioanalysis techniques
  • Privacy-Preserving Technologies in Data
  • Plant Stress Responses and Tolerance
  • biodegradable polymer synthesis and properties
  • Economics of Agriculture and Food Markets
  • Electromagnetic wave absorption materials
  • Advanced Combustion Engine Technologies
  • Soil Carbon and Nitrogen Dynamics
  • Age of Information Optimization
  • Microbial Metabolites in Food Biotechnology
  • Market Dynamics and Volatility
  • Catalytic Processes in Materials Science
  • Rangeland Management and Livestock Ecology
  • Multiferroics and related materials
  • Plant Virus Research Studies

Lanzhou University
2023-2025

Shaanxi University of Science and Technology
2023-2025

China Agricultural University
2023-2024

South China University of Technology
2024

Institute of Grassland Research
2024

South China Agricultural University
2022-2024

University of Tennessee at Knoxville
2023-2024

Jiangsu University
2024

Zhengzhou University
2022-2023

Cotton Research Institute
2022-2023

To prolong the preservation time of Lactobacillus rhamnosus and improve cell survival rate, cryoprotectants formulation was optimized by response surface experiments with rate as index. The optimal combination is 11.1% trehalose, 9.1% glycerin, 3.5% sodium glutamate, 15.7% skimmed milk powder. freeze-dried powder could be stored stably at −20 °C for 60 days enhanced to 97.8% compared 22% control group. Further study revealed that membrane intact maintained least days, morphology smooth fully...

10.1016/j.lwt.2022.114295 article EN cc-by-nc-nd LWT 2022-12-09

Multiplex polymerase chain reaction (PCR) assays are mainly used to simultaneously detect or identify multiple pathogenic microorganisms. To achieve high specificity for detecting foodborne bacteria, specific primers need be designed the target strains. In this study, we and achieved a multiplex PCR system eight bacteria using genes: toxS Vibrio parahaemolyticus, virR Listeria monocytogenes, recN Cronobacter sakazakii, ipaH Shigella flexneri, CarA Pseudomonas putida, rfbE Escherichia coli,...

10.3390/foods11233909 article EN cc-by Foods 2022-12-04

The GRAS gene family encodes a group of plant-specific transcription factors essential for regulating plant growth, development and stress responses. While the has been extensively studied in various species, comprehensive characterization Medicago ruthenica not yet conducted. In this study, total 62 MrGRAS members were identified through whole-genome analysis M. ruthenica, phylogenetic categorized these genes into 13 distinct groups. Gene structure conserved domain showed that from same...

10.3390/agronomy15020306 article EN cc-by Agronomy 2025-01-25

Designing heterogeneous interfaces to assemble carbon fibers into necklace-like MnO 2 nanosheet coated CoFe/carbon nanofiber composites for excellent electromagnetic wave absorption performance.

10.1039/d4mh01783h article EN Materials Horizons 2025-01-01

The traditional approach to distributed deep neural network (DNN) inference in edge computing systems is data-distributed inference. In this paradigm, each worker has a pre-trained DNN model. Using the model, processes data that offloaded itself. (i) high communication cost especially when size of large, and (ii) not efficient terms memory as whole model should be stored computed worker. Model-distributed emerging promising solution, where across workers. Although there huge amount work on...

10.1109/ojcoms.2023.3280174 article EN cc-by IEEE Open Journal of the Communications Society 2023-01-01

A multi-component polyoxometalate based on earth-abundant elements (NH4)10[Co8(H2O)10V10Mo23O104(OH)6]·34.5H2O () has been successfully obtained and characterized. Furthermore, compound acted as a Lewis acid catalyst promoted the conversion of carbon dioxide to cyclic carbonate under mild reaction conditions.

10.1039/c5dt01046b article EN Dalton Transactions 2015-01-01

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10.2139/ssrn.4751098 preprint EN 2024-01-01
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