Physicochemical Characterization and Antioxidant Activity of Quercetin-Loaded Chitosan Nanoparticles (Record no. 45463)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01946nam a2200277Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140646.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-11237 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Physicochemical Characterization and Antioxidant Activity of Quercetin-Loaded Chitosan Nanoparticles |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of Applied Polymer Science, 107(2), p.891-897, 2008 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Quercetin is an abundant flavonoid in food plants with numerous biological activities and widely used as a potent antioxidant. Being sparingly soluble in water and subject to degradation in aqueous intestinal fluids, the absorption of quercetin is limited upon oral administration. In the present study, chitosan nanoparticles and quercetin-loaded nanoparticles were prepared based on the ionic gelation of chitosan with tripolyphosphate anions. The encapsulation of quercetin in the chitosan nanoparticles were confirmed by differential scanning calorimetry, X-ray powder diffractometry, Fourier transformed infrared spectroscopy, ultraviolet-visible spectrum, and fluorescence spectrum. The morphology of the nanoparticles was characterized by atomic force microscopy. The antioxidant activity of the quercetin-nanoparticles was also evaluated in vitro by two different methods (free radical scavenging activity test and reducing power test), which indicates that inclusion of quercetin in chitosan nanopaticles may be useful in improving the bioavailabilty of quercetin. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | QUERCETIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CHITOSAN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | NANOPARTICLES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | CHARACTERIZATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ANTIOXIDANT |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhang, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yang, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tang, K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hu, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zou, G. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1qY2LDwxUFprIgSCOtsAgJiCGPWfhYv91/view?usp=drivesdk">https://drive.google.com/file/d/1qY2LDwxUFprIgSCOtsAgJiCGPWfhYv91/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-11237 | 25.06.2025 | 25.06.2025 | Documentos solicitados |