Abstract:
:The distribution of micro-organisms in mature Serra, a traditional Portuguese cheese made from unpasteurised ewes' milk without added starter culture, was examined by light microscopy and electron microscopy. Four populations of micro-organisms were recognized according to their position within the cheese: (i) those present as apparently axenic colonies within the curd matrix; (ii) bacteria growing along curd junctions; (iii) yeasts and bacteria present in the smear on the surface of the cheese and (iv) bacteria found in cracks which penetrated the outer part of the cheese from the rind. Two types of crystals were observed, together with contaminants of vegetable origin and somatic cells originating from the milk.
journal_name
J Appl Microbioljournal_title
Journal of applied microbiologyauthors
Parker ML,Gunning PA,Macedo AC,Malcata FX,Brocklehurst TFdoi
10.1046/j.1365-2672.1998.00375.xsubject
Has Abstractpub_date
1998-04-01 00:00:00pages
523-30issue
4eissn
1364-5072issn
1365-2672journal_volume
84pub_type
杂志文章abstract:AIMS:To monitor emissions of NH(3) and N(2)O during composting and link these to ammonia oxidation rates and the community structure of ammonia oxidizing bacteria (AOB). METHODS AND RESULTS:A laboratory-scale compost reactor treating organic household waste was run for 2 months. NH(3) emissions peaked when pH started ...
journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
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更新日期:2004-01-01 00:00:00
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
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更新日期:2011-01-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
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更新日期:2010-10-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
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更新日期:2020-04-01 00:00:00
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更新日期:2003-01-01 00:00:00
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
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abstract::Members of the genus Nocardiopsis are an ecologically versatile and biotechnologically important group of Actinomycetes. Most of the isolates are halotolerant or halophilic and they prevail in soils, marine environments or hypersaline locations. To aid their survival under these conditions, they mainly produce extremo...
journal_title:Journal of applied microbiology
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更新日期:2016-01-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1997.00152.x
更新日期:1997-06-01 00:00:00
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journal_title:Journal of applied microbiology
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更新日期:2016-06-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2003.01992.x
更新日期:2003-01-01 00:00:00
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journal_title:Journal of applied microbiology
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2000.01189.x
更新日期:2000-11-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
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更新日期:2008-12-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2009.04597.x
更新日期:2010-06-01 00:00:00
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journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2003.02079.x
更新日期:2003-01-01 00:00:00