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Characterization of feather-degrading bacteria from Brazilian soils
(ELSEVIER SCI LTD, 2011)
Studies on keratinolytic microorganisms have been mainly related to their biotechnological applications and association with animal pathologies. However, these organisms have an ecological relevance to recycling keratinous ...
Increased plumage darkness of female Shiny Cowbirds Molothrus bonariensis in the subtropics: An adaptation to bacterial degradation?
(Wiley Blackwell Publishing, Inc, 2010-10)
The Shiny Cowbird Molothrus bonariensis is a sexually dichromatic species, in which males have blackish-blue iridescence and females are dull brown. However, in some subtropical parts of its distribution, females show a ...
Keratinase production by new strain of Bacillus Amyloliquefaciens: Application of statistical experimental design for optimization of keratinase production
(2012-12-17)
Feathers are rich in amino acids and can be employed as a dietary protein supplement for animal feed. Microbial degradation is an alternative technology for improving the nutritional value of feathers. Other potential ...
Keratinase production by new strain of Bacillus Amyloliquefaciens: Application of statistical experimental design for optimization of keratinase production
(2012-12-17)
Feathers are rich in amino acids and can be employed as a dietary protein supplement for animal feed. Microbial degradation is an alternative technology for improving the nutritional value of feathers. Other potential ...