Microbial degradation of four biodegradable polymers in soil and compost demonstrating polycaprolactone as an ideal compostable plastic (Record no. 48563)
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| 000 -LEADER | |
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| fixed length control field | 01916nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625153940.0 |
| 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-14371 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Microbial degradation of four biodegradable polymers in soil and compost demonstrating polycaprolactone as an ideal compostable plastic |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Waste Management, 97, p.105-114, 2019 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Plastics are an indispensable material but also a major environmental pollutant. In contrast, biodegradable polymers have the potential to be compostable. The biodegradation of four polymers as discs, polycaprolactone (PCL), polyhydroxybutyrate (PHB), polylactic acid (PLA)and poly(1,4 butylene)succinate (PBS)was compared in soil and compost over a period of more than 10?months at 25?°C, 37?°C and 50?°C. Degradation rates varied between the polymers and incubation temperatures but PCL showed the fastest degradation rate under all conditions and was completely degraded when buried in compost and incubated at 50?°C after 91?days. Furthermore, PCL strips showed a significant reduction in tensile strength in just 2?weeks when incubated in compost >45?°C. Various fungal strains growing on the polymer surfaces were identified by sequence analysis. Aspergillus fumigatus was most commonly found at 25?°C and 37?°C, while Thermomyces lanuginosus, which was abundant at 50?°C, was associated with PCL degradation. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ASPERGILLUS FUMIGATUS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | BIODEGRADATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | COMPOSTABLE PLASTICS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | POLYCAPROLACTONE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | THERMOMYCES LANUGINOSUS |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Al Hosni, A. S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pittman, J. K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Robson, G. D. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1TqtC0jjSm96NzTZa_Y9pGrDMxWY9CvAI/view?usp=drivesdk">https://drive.google.com/file/d/1TqtC0jjSm96NzTZa_Y9pGrDMxWY9CvAI/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-14371 | 25.06.2025 | 25.06.2025 | Documentos solicitados |