KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/10230
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kshetri P, Roy S S, Sharma S K, Singh T S, Ansari M A, Prakash N and Ngachan S V | en_US |
dc.date.accessioned | 2018-11-12T04:36:01Z | - |
dc.date.available | 2018-11-12T04:36:01Z | - |
dc.date.issued | 2017-08-04 | - |
dc.identifier.citation | Kshetri P, Roy S S, Sharma S K, Singh T S, Ansari M A, Prakash N and Ngachan S V. 2017. Transforming Chicken Feather Waste into Feather Protein Hydrolysate Using a Newly Isolated Multifaceted Keratinolytic Bacterium Chryseobacterium sediminis RCM-SSR-7. Waste and Biomass Valorization. pp 1-11. DOI : https://doi.org/10.1007/s12649-017-0037-4 | en_US |
dc.identifier.issn | 1877-2641 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/10230 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Accumulation of feather waste is becoming a major issue in solid waste management. Towards discovery of keratinolytic bacteria, screening of bacterial strains from feather dumping sites in North East, India was performed and 26 keratinolytic bacterial strains were isolated. Out of these, one isolate RCM-SSR-7 was found to be most promising strain exhibiting feather degradation as well as antioxidant and indole-3-acetic acid production. The strain was identified as Chryseobacterium sediminis RCM-SSR-7. The strain could use chicken feather as sole carbon and nitrogen source for growth. Three parameters (feather concentration, pH and incubation time) were studied to optimize feather protein hydrolysate (FPH) preparation using response surface methodology (RSM). The optimum condition for FPH preparation was achieved at 5% (w/v) feather concentration, pH 7.5, 30 °C and 84 h incubation time upon optimization by RSM. FPH was found to be rich in essential amino acids and trace elements (phosphorous, potassium, calcium, and iron). FPH exhibited radical scavenging activity with an IC50 value of 0.102 mg ml−1. In vitro digestibility showed that FPH is 86% digestible with pepsin and trypsin treatment. This study revealed that FPH produced by C. sediminis RCM-SSR-7 has the potential to be used as animal feed and organic fertilizer. | en_US |
dc.description.sponsorship | Department of Biotechnology, GoI | en_US |
dc.language.iso | English | en_US |
dc.publisher | Springer Inc. | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Chryseobacterium sediminis · Keratinolytic bacteria · Feather degradation · Feather protein hydrolysate · Antioxidant · Indole-3-acetic acid | en_US |
dc.title | Transforming Chicken Feather Waste into Feather Protein Hydrolysate Using a Newly Isolated Multifaceted Keratinolytic Bacterium Chryseobacterium sediminis RCM-SSR-7 | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Waste and Biomass Valorization | en_US |
dc.publication.volumeno | Not Available | en_US |
dc.publication.pagenumber | Not Available | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Research Complex for NEH Region | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 8.85 | en_US |
Appears in Collections: | NRM-RCNR-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Feather degradation paper.pdf | 2.62 MB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.