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content imaging system  (Revvity)
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Revvity content imaging system
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Content Imaging System, supplied by Revvity, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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content imaging system - by Bioz Stars, 2026-03
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live cell analysis system  (Sartorius AG)
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Sartorius AG live cell analysis system
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Live Cell Analysis System, supplied by Sartorius AG, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 99 stars, based on 1 article reviews
live cell analysis system - by Bioz Stars, 2026-03
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rna expression analysis  (Bruker Corporation)
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Bruker Corporation rna expression analysis
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Rna Expression Analysis, supplied by Bruker Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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fmrib's software library voxel-based morphometry analysis  (Siemens AG)
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Siemens AG fmrib's software library voxel-based morphometry analysis
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Fmrib's Software Library Voxel Based Morphometry Analysis, supplied by Siemens AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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multiplate platelet function analysis v2 03 11  (Roche)
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Roche multiplate platelet function analysis v2 03 11
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Multiplate Platelet Function Analysis V2 03 11, supplied by Roche, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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discovery msd analysis  (Meso Scale Diagnostics LLC)
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Meso Scale Diagnostics LLC discovery msd analysis
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Discovery Msd Analysis, supplied by Meso Scale Diagnostics LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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discovery msd analysis - by Bioz Stars, 2026-03
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7-camera motion analysis system  (Oxford Metrics)
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Oxford Metrics 7-camera motion analysis system
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
7 Camera Motion Analysis System, supplied by Oxford Metrics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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thermogravimetric analysis ta instruments q-50  (TA Instruments)
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TA Instruments thermogravimetric analysis ta instruments q-50
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Thermogravimetric Analysis Ta Instruments Q 50, supplied by TA Instruments, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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thermogravimetric analysis ta instruments q-50 - by Bioz Stars, 2026-03
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high-speed motion analysis system  (Oxford Metrics)
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Oxford Metrics high-speed motion analysis system
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
High Speed Motion Analysis System, supplied by Oxford Metrics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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data analysis facilitation suite (dafs  (Voronoi Health Analytics)
90
Voronoi Health Analytics data analysis facilitation suite (dafs
Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) <t>content</t> in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo <t>imaging</t> <t>system</t> (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.
Data Analysis Facilitation Suite (Dafs, supplied by Voronoi Health Analytics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Image Search Results


Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) content in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo imaging system (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.

Journal: Bioactive Materials

Article Title: Precisely regulated physically-crosslinked carriers enable synergetic release of bioactive factors for MSC-mediated cartilage regeneration

doi: 10.1016/j.bioactmat.2026.01.009

Figure Lengend Snippet: Characterization of microspheres. (a) Scanning electronic microscopic (SEM) observations shows the morphology and surface structure of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h. (b) Fourier transform infrared spectroscopy (FTIR) analysis showing the different second structure of SF (β-sheet, random coil/helix and β-turn) content in different recrystallization time. (c) Matched curve of β-sheet fraction with assembly time. Illustrations showed the morphology of SF microspheres with recrystallization (assembly) time (t) of 0 h, 24 h and 48 h, as well as the Fourier transform infrared spectroscopy (FTIR) analysis showing the change of β-sheet content in different recrystallization time. (d, e) Cumulative release curve of MAP and KGN from PSF and KSF with different β-sheet fraction respectively. (f) The contact angle with water of SF with different β-sheet fraction showing the wetting property. (g) The degradation of SF with different β-sheet fraction. (h) Comparison of release kinetics for drug releasing strategies between our approach (red line) and previous studies reported . The illustration showed the comparison of release kinetics for MSC recruiting strategies between our approach (gray area) and previous studies (purple points). (i) In vivo retention of PSF microspheres injected in the joint cavity visualized by in vivo imaging system (IVIS). (j) Fluorescent intensity (Taking the base-10 logarithm) at different timepoint after injection. ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ∗∗∗∗ p < 0.0001.

Article Snippet: Immunofluorescent staining was performed with Aggrecan primary antibody (13880-1-AP, Proteintech, USA), ActinGreen ( R37110 , Thermo, USA) and DAPI (Solarbio, China) and observed with 3D reconstruction under high content imaging system (PerkinElmer, Operetta CLS, USA).

Techniques: Recrystallization, Fourier Transform Infrared Spectroscopy, Spectroscopy, Comparison, In Vivo, Injection, In Vivo Imaging