Hai‐Bei Li
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View article: The hydrophobicity of lignin enhances E. coli survival during NaClO exposure
The hydrophobicity of lignin enhances E. coli survival during NaClO exposure Open
High turbidity, attributed to suspended solids and colloidal particles, can lead to microbiological control failure during water disinfection. Lignin, a naturally occurring particle suspended in water, may contribute to turbidity. However,…
View article: Metagenomic assembled genomes profile potential pathogens and antibiotic-resistant pathogens in an urban river
Metagenomic assembled genomes profile potential pathogens and antibiotic-resistant pathogens in an urban river Open
The microbiological safety of urban rivers that flow through cities is crucial to local public health. However, detailed insights into the key characteristics of pathogens in urban rivers remain limited due to the lack of efficient high-th…
View article: Lignin Particle Size Influences Sodium Hypochlorite Inactivation Efficiency Against E. Coli in Aqueous Systems
Lignin Particle Size Influences Sodium Hypochlorite Inactivation Efficiency Against E. Coli in Aqueous Systems Open
View article: Graphene-Based Virus Enrichment Protocol Increases the Detection Sensitivity of Human Norovirus in Strawberry and Oyster Samples
Graphene-Based Virus Enrichment Protocol Increases the Detection Sensitivity of Human Norovirus in Strawberry and Oyster Samples Open
Human noroviruses (HuNoVs), the most prevalent viral contaminant in food, account for a substantial proportion of nonbacterial gastroenteritis cases. Extensive work has been focused on the diagnosis of HuNoVs in clinical samples, whereas t…
View article: Hypervalent Iodine-Catalyzed Fluorination of Diene-Containing Compounds: A Computational Study
Hypervalent Iodine-Catalyzed Fluorination of Diene-Containing Compounds: A Computational Study Open
Studies have shown that the incorporation of fluorine into materials can improve their properties, but C–F bonds are not readily formed in nature. Although some researchers have studied the reaction of fluorinating alkenes catalyzed by hyp…
View article: Tuning of the Electrostatic Potentials on the Surface of the Sulfur Atom in Organic Molecules: Theoretical Design and Experimental Assessment
Tuning of the Electrostatic Potentials on the Surface of the Sulfur Atom in Organic Molecules: Theoretical Design and Experimental Assessment Open
Noncovalent sulfur interactions are ubiquitous and play important roles in medicinal chemistry and organic optoelectronic materials. Quantum chemical calculations predicted that the electrostatic potentials on the surface of the sulfur ato…
View article: Simulated Gastric Acid Promotes the Horizontal Transfer of Multidrug Resistance Genes across Bacteria in the Gastrointestinal Tract at Elevated pH Levels
Simulated Gastric Acid Promotes the Horizontal Transfer of Multidrug Resistance Genes across Bacteria in the Gastrointestinal Tract at Elevated pH Levels Open
The low pH of gastric acid kills unwanted microorganisms, in turn affecting their inhabitation in the intestine. Hence, studies on the factors that influence antibiotic resistance gene (ARG) propagation in the gastrointestinal tract and on…
View article: Spatial and Temporal Analysis of the Seasonal Dynamics of Antibiotic Resistance Gene Occurrence in Recreational Marine Water
Spatial and Temporal Analysis of the Seasonal Dynamics of Antibiotic Resistance Gene Occurrence in Recreational Marine Water Open
View article: CCDC 2153935: Experimental Crystal Structure Determination
CCDC 2153935: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Spatial and Temporal Analysis of Antibiotic Resistance Genes in Recreational Marine Water to Explore Their Contamination Source Yearly
Spatial and Temporal Analysis of Antibiotic Resistance Genes in Recreational Marine Water to Explore Their Contamination Source Yearly Open
View article: Boosting Lithium Ions Inserting Onto Aromatic Rings by Extending Conjugation of Triazine-Based Porous Organic Frameworks for Lithium-Ion Batteries
Boosting Lithium Ions Inserting Onto Aromatic Rings by Extending Conjugation of Triazine-Based Porous Organic Frameworks for Lithium-Ion Batteries Open
View article: Comprehensive Insights into Profiles and Bacterial Sources of Intracellular and Extracellular Antibiotic Resistance Genes in Groundwater
Comprehensive Insights into Profiles and Bacterial Sources of Intracellular and Extracellular Antibiotic Resistance Genes in Groundwater Open
View article: A reduced graphene oxide-Fe3O4 composite functionalized with cetyltrimethylammonium bromide for efficient adsorption of SARS-CoV-2 spike pseudovirus and human enteric viruses
A reduced graphene oxide-Fe3O4 composite functionalized with cetyltrimethylammonium bromide for efficient adsorption of SARS-CoV-2 spike pseudovirus and human enteric viruses Open
View article: Decreased Antibiotic Susceptibility in Pseudomonas aeruginosa Surviving UV Irradition
Decreased Antibiotic Susceptibility in Pseudomonas aeruginosa Surviving UV Irradition Open
Given its excellent performance against the pathogens, UV disinfection has been applied broadly in different fields. However, only limited studies have comprehensively investigated the response of bacteria surviving UV irradiation to the e…
View article: Global <i>ab initio</i> exploration of potential energy surfaces for radical generation in the initial stage of benzene oxidation
Global <i>ab initio</i> exploration of potential energy surfaces for radical generation in the initial stage of benzene oxidation Open
The radical generation mechanism during benzene oxidation was systematically explored by GRRM strategy, which illustrates that the bridging peroxide C6H6O2 is important for free radical generation at a rela…
View article: Tetrel Bond between 6-OTX3-Fulvene and NH3: Substituents and Aromaticity
Tetrel Bond between 6-OTX3-Fulvene and NH3: Substituents and Aromaticity Open
Carbon bonding is a weak interaction, particularly when a neutral molecule acts as an electron donor. Thus, there is an interesting question of how to enhance carbon bonding. In this paper, we found that the –OCH3 group at the exocyclic ca…
View article: Molecular Engineering of Copper Phthalocyanines: A Strategy in Developing Dopant‐Free Hole‐Transporting Materials for Efficient and Ambient‐Stable Perovskite Solar Cells
Molecular Engineering of Copper Phthalocyanines: A Strategy in Developing Dopant‐Free Hole‐Transporting Materials for Efficient and Ambient‐Stable Perovskite Solar Cells Open
Copper (II) phthalocyanines (CuPcs) have attracted growing interest as promising hole‐transporting materials (HTMs) in perovskite solar cells (PSCs) due to their low‐cost and excellent stability. However, the most efficient PSCs using CuPc…
View article: Understanding the effects of vicinal carbon substituents and configuration on organofluorine hydrogen-bonding interaction
Understanding the effects of vicinal carbon substituents and configuration on organofluorine hydrogen-bonding interaction Open
The vicinal substituents, with gauche/stagger isomer in CH2XCH2F and cis/trans isomer in CHXCHF, affect the interaction of C(spn)–F⋯H–O organofluorine hydrogen bonds differently.
View article: Supramolecular interactions via hydrogen bonding contributing to citric-acid derived carbon dots with high quantum yield and sensitive photoluminescence
Supramolecular interactions via hydrogen bonding contributing to citric-acid derived carbon dots with high quantum yield and sensitive photoluminescence Open
Fluorophores coupled with supramolecules lead to “dot” topologies in citric-acid derived carbon dots under the effect of hydrogen bonding.
View article: Synthesis and Anticancer Activities of Glycyrrhetinic Acid Derivatives
Synthesis and Anticancer Activities of Glycyrrhetinic Acid Derivatives Open
A total of forty novel glycyrrhetinic acid (GA) derivatives were designed and synthesized. The cytotoxic activity of the novel compounds was tested against two human breast cancer cell lines (MCF-7, MDA-MB-231) in vitro by the MTT method. …