Characterisation of keratin biomass from butchery and wool industry wastes (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Characterisation of keratin biomass from butchery and wool industry wastes (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.molstruc.2009.08.036 (literal)

Alternative label

• Zoccola M.; Aluigi A.; Tonin C. (2009)
  Characterisation of keratin biomass from butchery and wool industry wastes
  in Journal of molecular structure (Print); ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, AMSTERDAM (Paesi Bassi)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Zoccola M.; Aluigi A.; Tonin C. (literal)

Pagina inizio

• 35 (literal)

Pagina fine

• 40 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0022286009005596 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 938 (literal)

Rivista

• Journal of molecular structure (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1-3 (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-ISMAC (literal)

Titolo

• Characterisation of keratin biomass from butchery and wool industry wastes (literal)

Abstract

• Abstract: The chemical and structural characteristics of wool and horn-hoof were compared with the aim of better addressing possible exploitation of protein biomasses available as waste from textile industry and butchery. Amino acid analysis showed that wool has a higher amount of cystine and a lower amount of the amino acids that favour alpha-helix formation than horn-hoof. The difference in the alpha-helix content is confirmed by FTIR spectroscopy. Electrophoresis separation patterns showed two characteristic protein fractions related to low-sulphur proteins (between 60,000 and 45,000 Da) in wool, while different low-sulphur proteins are present in horn-hoof These data are partially confirmed by DSC analyses that showed different endothermic peaks at temperatures higher than 200 degrees C in the horn-hoof thermograms, probably due to denaturation of alpha-keratins at different molecular weights. Moreover. wool keratin was more hygroscopic and showed a higher extractability with reducing agents than horn-hoof On the basis of these results. waste wool is a more Suitable source than horn-hoof for uses involving protein extraction, but application can be envisaged also in surfactant foams for fire extinguishers and slow-release nitrogen fertilizer. (literal)

Editore

• ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS (Editore)

Prodotto di

• Materiali tessili, Tecnofibre e Processi industriali per la filiera tessile (SP.P01.031.001) (Modulo)
• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)

Autore CNR

• ANNALISA ALUIGI (Unità di personale interno)
• CLAUDIO TONIN (Unità di personale interno)
• MARINA ZOCCOLA (Persona)

Insieme di parole chiave

• Keywords of "Characterisation of keratin biomass from butchery and wool industry wastes" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)
• Materiali tessili, Tecnofibre e Processi industriali per la filiera tessile (SP.P01.031.001) (Modulo)

Autore CNR di

• MARINA ZOCCOLA (Persona)
• ANNALISA ALUIGI (Unità di personale interno)
• CLAUDIO TONIN (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of molecular structure (Rivista)

Editore di

• ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS (Editore)

Insieme di parole chiave di

• Keywords of "Characterisation of keratin biomass from butchery and wool industry wastes" (Insieme di parole chiave)