Guofeng Yu

ORCID: 0009-0002-8969-088X
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Graph theory and applications
  • Hydrogen Storage and Materials
  • Computational Drug Discovery Methods
  • Metal-Organic Frameworks: Synthesis and Applications
  • Synthesis and Biological Activity
  • Regional Economic and Spatial Analysis
  • Microbial Natural Products and Biosynthesis
  • Ammonia Synthesis and Nitrogen Reduction
  • Crystallization and Solubility Studies
  • Biofuel production and bioconversion
  • X-ray Diffraction in Crystallography
  • Thermochemical Biomass Conversion Processes
  • Rural development and sustainability
  • Catalysis for Biomass Conversion
  • Graph Labeling and Dimension Problems
  • Advanced Manufacturing and Logistics Optimization
  • Advancements in Battery Materials
  • Geotechnical Engineering and Analysis
  • Phosphorus and nutrient management
  • Advanced Nanomaterials in Catalysis
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Nanocluster Synthesis and Applications
  • Erythropoietin and Anemia Treatment
  • Coal Properties and Utilization
  • Boron and Carbon Nanomaterials Research

Children's Hospital of Zhejiang University
2025

Anhui Business College
2021-2024

China Tobacco
2020-2024

Chinese Academy of Agricultural Sciences
2024

Wenzhou Medical University
2024

Tobacco Research Institute
2024

Shaoxing People's Hospital
2023

Huainan Mining Industry Group (China)
2022

Anhui University of Science and Technology
2022

Hubei Engineering University
2008-2016

This study aims to make full use of the agricultural waste peanut shells lower material costs and achieve cleaner production at same time. Cellulose nanofibrils (CNF) extracted from were mixed with acrylic acid (AA) dimethyl diallyl ammonium chloride (DMDAAC) prepare a new type capsule core (dust suppressant). Then, self-adaptive AA-DM-CNF/CA microcapsules prepared under action calcium alginate. The infrared spectroscopy X-ray diffraction analysis results suggest that AA, DMDAAC CNF have...

10.1016/j.ijmst.2022.09.006 article EN cc-by-nc-nd International Journal of Mining Science and Technology 2022-11-01

Chemical graph theory, a subfield of is used to investigate chemical substances and their characteristics. analysis sheds light on the connection, symmetry, reactivity molecules. It supports property prediction, research molecular reactions, drug development, understanding networks. A crucial part computational chemistry which helps researchers analyze manipulate structures using algorithms mathematical models. Beryllonitrene , compound interest due its potential applications in various...

10.1038/s41598-024-57601-1 article EN cc-by Scientific Reports 2024-03-26

Sexual dimorphism in blood pressure regulation has been extensively noted humans, but the underlying mechanisms remain to be fully understood. Our research aims investigate possible correlation between gender-associated differences and renal sodium transport. We measured male female mice's pressure, urine, plasma concentration when fed a regular or high-Na+ diet. After that, their transporters were assessed by western blot immunofluorescence. For further investigation, mice castrated observe...

10.22038/ijbms.2025.81832.17701 article EN PubMed 2025-01-01

With the increasing concerns of human health and ecological environment, tobacco stalks from cigarette industry have been recognized as hazardous wastes requiring cautious treatment. However, there is still a lack simple efficient route for full utilization stalks. Herein, we attempted to convert stalk waste value-added carbohydrates, bio-oil, biochar through sequential hydrothermal pyrolysis treatments. The results showed high carbohydrate yield under optimized condition using microwave...

10.3390/agronomy14040801 article EN cc-by Agronomy 2024-04-12

Taking 16 cities in Anhui province as research units, based on the perspective of spatial econometrics, using autocorrelation analysis, this paper investigates correlation regional tourism industry province, indicating that per capita income has obvious positive and relatively local cluster characteristics. To further explore influence factors development level construct econometric model, model results show been accompanied by agglomeration process, GDP, number star-rated hotels, fixed...

10.1155/2021/6631833 article EN Mathematical Problems in Engineering 2021-05-08

Distance-based topological indices are numerical parameters that derived from the distances between atoms in a molecular structure, and they provide quantitative measure of topology geometry molecule. The distance-based uses to predict various properties molecules, including their boiling points, melting solubility. It also predicts biological activity pharmacological toxicological properties. Pentagonal chain molecules organic compounds consist linear five-membered (pentagons) connected by...

10.1371/journal.pone.0304695 article EN cc-by PLoS ONE 2024-06-18

This paper studied an integrated process planning and scheduling problem from a machining workshop for large-size valves in valve manufacturing plant. Large-size usually contain several key parts are generally produced small-series production. Almost all the need to be manufactured same at time Facilities have handle various items one order, including different models, sizes, types. It is classical NP-hard on large scale. An improved NSGA-II algorithm suggested obtain satisfactory solutions...

10.1371/journal.pone.0306024 article EN cc-by PLoS ONE 2024-06-25

Recent studies have shown systemic inflammatory response, serum glucose, and potassium are associated with poor prognosis in spontaneous intracerebral hemorrhage (SICH). This retrospective study aimed to investigate the association of immune-inflammatory index (SII) glucose–potassium ratio (GPR) severity disease patients SICH at 3 months after hospital discharge. We reviewed clinical data 105 SICH, assessed extent their using Glasgow Coma Scale score, National Institutes Health Stroke...

10.1097/md.0000000000039041 article EN cc-by-nc Medicine 2024-07-19

Dendrimers recently emerged as a strong category of nanoparticles in the realm nanomedicine due to their distinct structural properties. In order bring medications mark carrier vehicle, specific design with right qualities (topological invariants) might be targeted using physical chemistry dendrimers. Topological descriptors chemical networks are numeric numbers that allow us obtain information about compound's structure and expose its underlying properties without requirement for...

10.1080/10426507.2024.2384730 article EN Phosphorus, sulfur, and silicon and the related elements 2024-06-02

Abstract A practical and efficient asymmetric synthesis of the key precursor furanose 3 for K252a CEP-701 has been achieved in nine steps with an overall yield 12.8% from (R)-methyl β-hydroxytetradecanoate 5, industrial intermediate production orlistat.

10.1080/00397911.2010.517370 article EN Synthetic Communications 2011-07-11

Five bioactive aromatic butenolide derivatives were isolated from ethyl acetate (EtOAc) extracts of the endophytic fungus Aspergillus flavipes XC5-7, which was tobacco in China.Their structures identified by 1 H nuclear magnetic resonance (NMR), 13 C NMR, and mass spectrometry (MS) spectroscopic analyses as aspernolide (1), (2), butyrolactone II (3), aspulvinone P (4), Q (5).Compound exhibited significant antimicrobial activity against ten strains bacteria with minimal inhibitory...

10.2306/scienceasia1513-1874.2024.050 article EN ScienceAsia 2024-01-01

The title compound, [Cu(2)(C(20)H(14)N(2)O(2))(2)]·2C(3)H(7)NO, consists of a centrosymmetric dimer composed two copper(II) ions and tetra-dentate salphen ligands {H(2)salphen is 2,2'-[o-phenyl-enebis(nitrilo-methyl-idyne)]diphenol}, dimethyl-formamide solvent mol-ecules. Cu(II) atom bonded to N imino atoms three phenolate O salphen. One deprotonated phenol group each ligand bridges Cu atoms, forming the dimer. geometry about five-coordinate can best be described as slightly distorted...

10.1107/s1600536808005394 article EN cc-by Acta Crystallographica Section E Structure Reports Online 2008-02-29

Abstract A practical and efficient approach to diastereoisomeric furanoses (X) (XI), key intermediates for the synthesis of indole alkaloid K252a, is described.

10.1002/chin.201211196 article EN ChemInform 2012-02-16
Coming Soon ...