Abstract:
:Fecal droppings of migratory Canada geese, Branta canadensis, collected from nine sites near the Chesapeake Bay (Maryland), were examined for the presence of Cryptosporidium parvum and Giardia spp. Cryptosporidium sp. oocysts were found in feces at seven of nine sites, and Giardia cysts were found at all nine sites. The oocysts from three sites were infectious for mice and molecularly identified as the zoonotic genotype of Cryptosporidium parvum. Waterfowl can disseminate infectious C. parvum oocysts in the environment.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Graczyk TK,Fayer R,Trout JM,Lewis EJ,Farley CA,Sulaiman I,Lal AAdoi
10.1128/AEM.64.7.2736-2738.1998subject
Has Abstractpub_date
1998-07-01 00:00:00pages
2736-8issue
7eissn
0099-2240issn
1098-5336journal_volume
64pub_type
杂志文章abstract::Thiosulfate-oxidizing sox gene homologues were found at four loci (I, II, III, and IV) on the genome of Bradyrhizobium japonicum USDA110, a symbiotic nitrogen-fixing bacterium in soil. In fact, B. japonicum USDA110 can oxidize thiosulfate and grow under a chemolithotrophic condition. The deletion mutation of the soxY(...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02783-09
更新日期:2010-04-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.43.4.967-970.1982
更新日期:1982-04-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01073-09
更新日期:2009-10-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.07097-11
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.66.12.5201-5205.2000
更新日期:2000-12-01 00:00:00
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journal_title:Applied and environmental microbiology
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2004-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.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
doi:10.1128/AEM.54.2.337-342.1988
更新日期:1988-02-01 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:1993-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/AEM.67.2.1008-1010.2001
更新日期:2001-02-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.1128/AEM.61.4.1303-1310.1995
更新日期:1995-04-01 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:2019-02-06 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.41.6.1482-1483.1981
更新日期:1981-06-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.68.11.5773-5778.2002
更新日期:2002-11-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.57.11.3322-3330.1991
更新日期:1991-11-01 00:00:00
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更新日期:2002-08-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.65.8.3633-3640.1999
更新日期:1999-08-01 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:2011-09-01 00:00:00
abstract::Human noroviruses (HuNoVs) are the leading cause of food-borne illness, accounting for 58% of U.S. cases. Because HuNoVs are unculturable, surrogates are needed to investigate transmission routes and evaluate disinfection methods. However, the current surrogates, feline calicivirus (FCV) and murine NoV (MNV), are less...
journal_title:Applied and environmental microbiology
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更新日期:2012-06-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:2014-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.63.10.3866-3871.1997
更新日期:1997-10-01 00:00:00
abstract::Insertional mutagenesis with pGhost9::ISS1 resulted in independent insertions in a 350-bp region of the chromosome of Lactococcus lactis subsp. cremoris MG1363 that conferred phage resistance to the integrants. The orientation and location of the insertions suggested that the phage resistance phenotype was caused by a...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2008-11-01 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:2007-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.56.1.1-6.1990
更新日期:1990-01-01 00:00:00
abstract::In Pseudomonas fluorescens CHA0, mutation of the GacA-controlled aprA gene (encoding the major extracellular protease) or the gacA regulatory gene resulted in reduced biocontrol activity against the root-knot nematode Meloidogyne incognita during tomato and soybean infection. Culture supernatants of strain CHA0 inhibi...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.71.9.5646-5649.2005
更新日期:2005-09-01 00:00:00
abstract::Antibody production against aflatoxin B1 was compared in three rabbits and one goat. Titers obtained were 20 times higher in the rabbits than in the goat. The goat antiserum appeared to have a higher degree of cross-reactivity for other aflatoxins and related metabolites than did the rabbit antiserum. ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.40.3.678-680.1980
更新日期:1980-09-01 00:00:00