Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Ramírez Tapias, Yuly Andrea | - |
| dc.creator | Lapasset Laumann, Aldana S. | - |
| dc.creator | Britos, Claudia Noelia | - |
| dc.creator | Rivero, Cintia Wanda | - |
| dc.creator | Trelles, Jorge Abel | - |
| dc.date | 2018-04-10T13:35:55Z | - |
| dc.date | 2018-04-10T13:35:55Z | - |
| dc.date | 2017-12 | - |
| dc.date | 2018-04-09T15:12:23Z | - |
| dc.date.accessioned | 2019-04-29T15:48:55Z | - |
| dc.date.available | 2019-04-29T15:48:55Z | - |
| dc.date.issued | 2017-12 | - |
| dc.identifier | Ramírez Tapias, Yuly Andrea; Lapasset Laumann, Aldana S.; Britos, Claudia Noelia; Rivero, Cintia Wanda; Trelles, Jorge Abel; Saccharification of citrus wastes by immobilized polygalacturonase in an improved alginate matrix; Springer Verlag Berlín; 3 Biotech; 7; 6; 12-2017 | - |
| dc.identifier | 2190-5738 | - |
| dc.identifier | http://hdl.handle.net/11336/41472 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/302779 | - |
| dc.description | Enzyme immobilization using hydrogels is a low-cost and effective system for the degradation of bulk pectin derived from orange industry residues. Polygalacturonases obtained from four different bacterial strains of Streptomyces genus were immobilized in alginate gel and assayed for pectin hydrolysis. The enzyme from Streptomyces halstedii ATCC 10897 proved to be superior and more stable within the alginate matrix. Furthermore, a new strategy to improve alginate bead stability using a mixture of calcium and strontium is reported; this technique allowed enhancing the mechanical properties by combining different amounts of these cations for ionotropic gelation. The developed biocatalyst showed maximum hydrolysis at 2 h, generating 1.54 mg/mL of reducing sugars and decreasing the viscosity of polygalacturonic acid by 98.9%. Reusability up to 29 successive reactions (58 h) demonstrated a very stable performance. The heterogeneous biocatalyst was used in the enzymatic saccharification of orange peel albedo (2.23 mg/mL) for adding value to this agro-waste by industrial exploitation. | - |
| dc.description | Fil: Ramírez Tapias, Yuly Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina | - |
| dc.description | Fil: Lapasset Laumann, Aldana S.. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina | - |
| dc.description | Fil: Britos, Claudia Noelia. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina | - |
| dc.description | Fil: Rivero, Cintia Wanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina | - |
| dc.description | Fil: Trelles, Jorge Abel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Investigación en Biotecnología Sustentable; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Springer Verlag Berlín | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13205-017-1010-4 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13205-017-1010-4 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/44721 | - |
| dc.subject | CALCIUM AND STRONTIUM MIXTURE | - |
| dc.subject | ENZYMATIC STABILITY | - |
| dc.subject | IMMOBILIZED BIOCATALYST | - |
| dc.subject | REUSABILITY | - |
| dc.subject | STREPTOMYCES HALSTEDII ATCC 10897 | - |
| dc.subject | Otras Biotecnología Agropecuaria | - |
| dc.subject | Biotecnología Agropecuaria | - |
| dc.subject | CIENCIAS AGRÍCOLAS | - |
| dc.title | Saccharification of citrus wastes by immobilized polygalacturonase in an improved alginate matrix | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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