A Novel Fabrication Method of Macroporous Biodegradable Polymer Scaffolds Using Gas Foaming Salt as a Porogen Additive (Record no. 43601)

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fixed length control field 01686nam a2200253Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140611.0
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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-9351
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245 10 - TITLE STATEMENT
Title A Novel Fabrication Method of Macroporous Biodegradable Polymer Scaffolds Using Gas Foaming Salt as a Porogen Additive
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Biomedical Materials Research Part B: Applied BioMaterials, 53(1), p.1-7, 2000
520 3# - SUMMARY, ETC.
Summary, etc. Highly open porous biodegradable poly(L-lactic acid)[PLLA]scaffolds for tissue regeneration were fabricated by using ammonium bicarbonate as an efficient gas foaming agent as well as a particulate porogen salt. A binary mixture of PLLA-solvent gel containing dispersed ammonium bicarbonate salt particles, which became a paste state, was cast in a mold and subsequently immersed in a hot water solution to permit the evolution of ammonia and carbon dioxide within the solidifying polymer matrix. This resulted in the expansion of pores within the polymer matrix to a great extent, leading to well interconnected macroporous scaffolds having mean pore diameters of around 300-400 mm, ideal for high-density cell seeding. Rat hepatocytes seeded into the scaffolds exhibited about 95
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIODEGRADABLE POLYMERS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLY(L-LACTIC ACID)
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Topical term or geographic name entry element SCAFFOLDS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TISSUE ENGINEERING
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element AMMONIUM CARBONATE
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Nam, Y.S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Yoon, J.J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Park, T.G.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1wTAyH6URIylvVr6koKOKF_c0qVVBQ2yN/view?usp=drivesdk">https://drive.google.com/file/d/1wTAyH6URIylvVr6koKOKF_c0qVVBQ2yN/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
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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-9351 25.06.2025 25.06.2025 Documentos solicitados