Abstract:
:A mathematical model was developed to estimate the number of logarithmic cycles (LDec) of lipopolysaccharide concentration destroyed by a dry-heat sterilization process. The LDec values calculated from the mathematical model agreed well with those obtained from the destruction of lipopolysaccharide by a dry-heat treatment. A discussion of how the mathematical model may be used to evaluate a dry-heat sterilization cycle is presented. This mathematical model and the dry-heat destruction curves indicated existence of a maximum LDec value at each temperature. The implications of this finding are discussed.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Tsuji K,Lewis ARdoi
10.1128/AEM.36.5.715-719.1978subject
Has Abstractpub_date
1978-11-01 00:00:00pages
715-9issue
5eissn
0099-2240issn
1098-5336journal_volume
36pub_type
杂志文章abstract::Six pairs of pigs were fed a basal diet, a high-fiber diet, and a diet high in corn oil in different sequences to minimize the carry-over effect of diet. After 2 months on each diet, a fecal specimen from each pig was cultured on nonselective medium in roll tubes. Fifty colonies were randomly selected from each fecal ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.53.7.1638-1644.1987
更新日期:1987-07-01 00:00:00
abstract::The microbial community composition of Wadden Sea sediments of the German North Sea coast was investigated by in situ hybridization with group-specific fluorescently labeled, rRNA-targeted oligonucleotides. A large fraction (up to 73%) of the DAPI (4',6-diamidino-2-phenylindole)-stained cells hybridized with the bacte...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.7.2691-2696.1998
更新日期:1998-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.59.11.3973-3977.1993
更新日期:1993-11-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.52.6.1242-1246.1986
更新日期:1986-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00562-10
更新日期:2010-09-01 00:00:00
abstract::[This corrects the article on p. 469 in vol. 57.]. ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.57.5.1579-1579.1991
更新日期:1991-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/AEM.01221-08
更新日期:2008-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.7.3911-3918.2003
更新日期:2003-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.59.2.628-630.1993
更新日期:1993-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2003-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.03128-15
更新日期:2016-01-04 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.03987-14
更新日期:2015-08-15 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2020-08-03 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.7.2508-2512.1996
更新日期:1996-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.12.4395-4400.1996
更新日期:1996-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.1.337-341.1998
更新日期:1998-01-01 00:00:00
abstract::The interaction between Glomus intraradices and Pratylenchus coffeae on transformed carrot roots was studied in root organ culture. G. intraradices provided the roots with increased protection against P. coffeae by suppressing nematode reproduction in the roots. The internal and external mycorrhizal development was no...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.7.4308-4311.2003
更新日期:2003-07-01 00:00:00
abstract::A nonmotile, gram-positive, spherical organism was isolated from the intestinal tracts of rabbits. Both hydrogen and methanol were required for growth. No methane was produced from hydrogen-carbon dioxide, formate, acetate, methylamines, ethanol, or isopropanol. The optimum pH was 6.8, and the optimum temperature was ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.3.768-771.1988
更新日期:1988-03-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.70.6.3263-3271.2004
更新日期:2004-06-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2012-10-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.4.872-877.1988
更新日期:1988-04-01 00:00:00
abstract::Recent declines in sea grass distribution underscore the importance of understanding microbial community structure-function relationships in sea grass rhizospheres that might affect the viability of these plants. Phospholipid fatty acid analyses showed that sulfate-reducing bacteria and clostridia were enriched in sed...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.65.11.5117-5123.1999
更新日期:1999-11-01 00:00:00
abstract::Different Rhizobium and Bradyrhizobium strains were screened for their ability to produce melanin. Pigment producers (Mel) were found among strains of R. leguminosarum biovars viceae, trifolii, and phaseoli, R. meliloti, and R. fredii; none of 19 Bradyrhizobium strains examined gave a positive response. Melanin produc...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.7.1812-1817.1988
更新日期:1988-07-01 00:00:00
abstract::Enumeration of lactic acid streptococci from dairy starter cultures on Elliker agar was improved by the addition of 0.4% (wt/vol) diammonium phosphate. Agar plate counts were up to 7.75 times greater due to improved buffering by the phosphate salt. ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.38.1.173-174.1979
更新日期:1979-07-01 00:00:00
abstract::Recent outbreaks of food-borne illness associated with the consumption of produce have increased concern over wildlife reservoirs of food-borne pathogens. Wild rodents are ubiquitous, and those living close to agricultural farms may pose a food safety risk should they shed zoonotic microorganisms in their feces near o...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01503-13
更新日期:2013-10-01 00:00:00
abstract::The reporter transposon-based system TnFuZ was used to identify exported proteins of the animal pathogen Corynebacterium pseudotuberculosis. Thirty-four out of 1,500 mutants had detectable alkaline phosphatase (PhoZ) activity. This activity was from 21 C. pseudotuberculosis loci that code for fimbrial and transport su...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00294-06
更新日期:2006-11-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.5.1514-1518.1996
更新日期:1996-05-01 00:00:00
abstract::The objective of this study was to develop a molecular detection method that better estimates the potential risk associated with the presence of Vibrio vulnificus. For that purpose, we applied seminested reverse transcription-PCR (RT-PCR) to viable but nonculturable (VBNC) populations of V. vulnificus and targeted the...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.68.11.5641-5646.2002
更新日期:2002-11-01 00:00:00
abstract::The changes in motility, chemotactic responsiveness, and flagellation of Rhizobium meliloti RMB7201, L5-30, and JJ1c10 were analyzed after transfer of the bacteria to buffer with no available C, N, or phosphate. Cells of these three strains remained viable for weeks after transfer to starvation buffer (SB) but lost al...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.5.1708-1714.1998
更新日期:1998-05-01 00:00:00