Search Results - "Ruan, Juanfang"
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Electron Microscopy Studies of Local Structural Modulations in Zeolite Crystals
Published in Angewandte Chemie International Edition (26-10-2020)“…Zeolites are widely used in catalysis, gas separation, ion exchange, etc. due to their superior physicochemical properties, which are closely related to…”
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2
Hierarchical assembly of tryptophan zipper peptides into stress-relaxing bioactive hydrogels
Published in Nature communications (23-10-2023)“…Soft materials in nature are formed through reversible supramolecular assembly of biological polymers into dynamic hierarchical networks. Rational design has…”
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3
Structural Characterization of Interlayer Expanded Zeolite Prepared From Ferrierite Lamellar Precursor
Published in Chemistry of materials (14-07-2009)“…A novel methodology was successfully developed to expand the structure of zeolitic lamellar precursors through molecular alkoxysilylation. The method has been…”
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4
Helical swimming motion driven by coordinated rotation of flagellar apparatus in marine bacterial cells
Published in Journal of Biomechanical Science and Engineering (2024)“…The magnetotactic bacterium MO-1 possesses a pair of unique flagellar apparatuses. Each apparatus comprises seven flagella and 24 thin fibrils enclosed in a…”
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5
Transient Colloidal Stability Controls the Particle Formation of SBA-15
Published in Langmuir (07-08-2012)“…A hypothesis about (transient) colloidal stability as a controlling mechanism for particle formation in SBA-15 is presented. The hypothesis is based on results…”
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6
Architecture of a flagellar apparatus in the fast-swimming magnetotactic bacterium MO-1
Published in Proceedings of the National Academy of Sciences - PNAS (11-12-2012)“…The bacterial flagellum is a motility organelle that consists of a rotary motor and a helical propeller. The flagella usually work individually or by forming a…”
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7
Formation of Two- and Three-Dimensional Hybrid Mesostructures from Branched Siloxane Molecules
Published in Journal of the American Chemical Society (22-07-2009)“…We report the design of a new precursor having three branching disiloxane units capable of forming 3D mesostructures with a cubic Pm-3n and its orthorhombic…”
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8
Formation of Chiral Mesopores in Conducting Polymers by Chiral-Lipid-Ribbon Templating and "Seeding" Route
Published in Advanced functional materials (23-09-2008)“…Conducting polymer nanofibers with controllable chiral mesopores in the size, the shape, and handedness have been synthesized by chiral lipid ribbon templating…”
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9
Synthesis and Characterization of the Amphoteric Amino Acid Bifunctional Mesoporous Silica
Published in Chemistry of materials (29-05-2007)“…New amphoteric, amino acid bifunctional mesoporous silicas with highly ordered mesopores were synthesized via the cooperative self-assembly of surfactants,…”
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10
Structure Elucidation of the Highly Active Titanosilicate Catalyst Ti-YNU-1
Published in Angewandte Chemie International Edition (21-10-2005)“…Between the sheets: The structure of the titanosilicate Ti‐YNU‐1 reveals a much larger spacing along the c axis between the MWW sheets than its lamellar…”
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11
Complex Spatial Organization and Flagellin Composition of Flagellar Propeller from Marine Magnetotactic Ovoid Strain MO-1
Published in Journal of molecular biology (02-03-2012)“…Marine magnetotactic ovoid bacterium MO-1 is capable of swimming along the geomagnetic field lines by means of its two sheathed flagellar bundles at a speed up…”
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12
Mesostructured silica based delivery system for a drug with a peptide as a cell-penetrating vector
Published in Microporous and mesoporous materials (01-06-2009)“…A drug delivery system using mesostructured silica as a reservoir has been developed for the storage and controlled release of a drug with a cell-penetrating…”
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13
Formation of mesoporous Co3O4 replicas of different mesostructures with different pore sizes
Published in Microporous and mesoporous materials (01-07-2009)Get full text
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14
A mechanically switchable metal-insulator transition in Mg2NiH4 discovers a strain sensitive, nanoscale modulated resistivity connected to a stacking fault
Published in Journal of alloys and compounds (30-04-2010)“…The band gap in semiconducting Mg2NiH4 was found to be dependent on subtle structural differences. This was discovered when investigating if thin film samples…”
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15
Insight into Bioactivity of In‐situ Trapped Enzyme‐Covalent‐Organic Frameworks
Published in Angewandte Chemie International Edition (05-06-2023)“…Selecting a suitable support material for enzyme immobilization with excellent biocatalytic activity and stability is a critical aspect in the development of…”
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16
On the growth of the soft and hard protein corona of mesoporous silica particles with varying morphology
Published in Journal of colloid and interface science (15-04-2022)“…[Display omitted] The characterization of the protein corona has become an essential part of understanding the biological properties of nanomaterials. This is…”
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17
Modeling of a spray drying method to produce ciprofloxacin nanocrystals inside the liposomes utilizing a response surface methodology: Box-Behnken experimental design
Published in International journal of pharmaceutics (15-03-2021)“…[Display omitted] Spray drying was previously used to modify the physical form of the encapsulated ciprofloxacin drug to produce ciprofloxacin nanocrystals…”
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18
Effect of a protein corona on the fibrinogen induced cellular oxidative stress of gold nanoparticles
Published in Nanoscale (12-03-2020)“…The protein corona of nanoparticles is becoming a tool to understand the relation between intrinsic physicochemical properties and extrinsic biological…”
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Ciprofloxacin nanocrystals liposomal powders for controlled drug release via inhalation
Published in International journal of pharmaceutics (20-07-2019)“…[Display omitted] This study was conducted to evaluate the feasibility of developing inhalable dry powders of liposomal encapsulated ciprofloxacin nanocrystals…”
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20
Upconversion nanoparticles for super-resolution quantification of single small extracellular vesicles
Published in eLight (10-10-2022)“…Although small EVs (sEVs) have been used widely as biomarkers in disease diagnosis, their heterogeneity at single EV level has rarely been revealed. This is…”
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