Abstract：
:Seventy-two strains of Hg-resistant bacteria (Pseudomonas) were isolated on agar plates containing 40 micrograms/ml of HgCl2 from Minamata Bay sediment, which was heavily polluted with mercury (45.8 micrograms/g). The minimal inhibitory concentrations (MICs) of mercurial compounds were determined for the Hg-resistant pseudomonads and 65 strains (Pseudomonas sp., Bacillus sp., Vibrio sp., and Corynebacterium sp.) isolated from Sendai Bay sediment (1 microgram/g of mercury) as control. The MICs to HgCl2, CH3HgCl, C2H5HgCl, C3H7HgCl, and C6H5HgOCOCH3 for the Hg-resistant pseudomonads from Minamata Bay were significantly higher than those of strains from Sendai Bay. The volatilization from liquid culture containing 20 micrograms/ml of HgCl2 was observed in all of the Hg-resistant pseudomonads from Minamata Bay (70 strains). The mean loss of mercury from liquid culture was 60.4 +/- 17.3%. Further study is warranted to determine what role the Hg-resistant bacteria, particularly the Pseudomonas species, play in the mercury cycle in Minamata Bay.
journal_name
Environ Resjournal_title
Environmental researchauthors
Nakamura K,Fujisaki T,Tamashiro Hdoi
10.1016/s0013-9351(86)80081-0subject
Has Abstractpub_date
1986-06-01 00:00:00pages
58-67issue
1eissn
0013-9351issn
1096-0953pii
S0013-9351(86)80081-0journal_volume
40pub_type
杂志文章abstract：OBJECTIVES:Within a New York City (NYC) birth cohort, we assessed the associations between polycyclic aromatic hydrocarbon (PAH) and other aromatic DNA adducts and brain derived neurotrophic factor (BDNF) concentrations in umbilical cord blood, and neurodevelopment at age 2 years and whether BDNF is a mediator of the a...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.08.011
更新日期：2015-10-01 00:00:00
abstract：:Formaldehyde poses significant threats to the ecosystem and is widely used as a toxicity indicator to obtain electrical signal feedback in electroactive biofilm (EAB)-based sensors. Although many optimizations have been adopted to improve the performance of EAB to formaldehyde, nearly no studies have discussed the tox...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109143
更新日期：2020-04-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2016.06.039
更新日期：2016-10-01 00:00:00
abstract：:Gold nanorods (AuNRs) are promising nanoscale materials for several technological and biomedical applications. The physicochemical properties of AuNRs, including size, shape and surface features, are crucial factors affecting their cytotoxicity. In this study, we investigated the effects of different aspect ratios of ...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110133
更新日期：2020-12-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2017.08.035
更新日期：2017-11-01 00:00:00
abstract：:Recent data show that arsenic may play a role in obesity-related diseases. However, urinary arsenic studies report an inverse association between arsenic level and body mass index (BMI). We explored whether toenail arsenic, a long-term exposure measure, was associated with BMI in 74 welders with known arsenic exposure...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2014.03.010
更新日期：2014-05-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2014.05.018
更新日期：2014-08-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2018.10.028
更新日期：2019-02-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109746
更新日期：2020-09-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.2002.4339
更新日期：2002-03-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2008.07.020
更新日期：2008-11-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/s0013-9351(89)80023-4
更新日期：1989-06-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.envres.2013.11.005
更新日期：2014-01-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2018.03.032
更新日期：2018-07-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2007.07.003
更新日期：2008-05-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.109802
更新日期：2020-09-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2020.110267
更新日期：2021-01-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2012.09.002
更新日期：2013-01-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2017.04.010
更新日期：2017-07-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2008.06.005
更新日期：2008-10-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章,评审
doi：10.1016/j.envres.2018.05.021
更新日期：2018-10-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2016.01.003
更新日期：2016-04-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2008.07.003
更新日期：2008-11-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2016.07.015
更新日期：2017-01-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.1998.3870
更新日期：1998-11-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2007.02.006
更新日期：2007-07-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2015.01.022
更新日期：2015-04-01 00:00:00
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2019.05.029
更新日期：2019-08-01 00:00:00
abstract：:Chronic exposure and postexposure experiments have been recently performed in rats to evaluate the biological responses of inhaled refractory ceramic fibers (RCF) at different concentration levels. The lung burden data in the accessory lobe of the rat lung were collected during and after different exposure and postexp...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1006/enrs.1994.1035
更新日期：1994-05-01 00:00:00
abstract：:We assessed the association between blood methylmercury (MeHg) and cognitive function in 240 adult residents living near a deserted chloralkali plant. Total mercury (T-Hg) in the blood, MeHg, and health and dietary related questionnaire were examined for all participants. The Cognitive Abilities Screening Instrument (...
journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2008.06.006
更新日期：2008-11-01 00:00:00
