Abstract：
:Periphyton is an effective matrix for the removal of pollutants in wastewater and has been considered a promising method of bioremediation. However, it still needs to be verified whether periphyton can maintain microbial activity and pollutant removal efficiency when dealing with the influence with complex components, and the underlying mechanisms of periphyton need to be revealed further. Herein, this study investigated the microbial growth, activity and functional responses of periphyton after removal of Cu from wastewater. Results showed that the cultivated periphyton was dominated by filamentous algae, and high Cu removal efficiencies by periphyton were obtained after 108 h treatments. Although 2 mg/L Cu2+ changed the microalgal growth (decreasing the contents of total chlorophyll-a (Chla), the carbon source utilization and microbial metabolic activity in periphyton were not significantly affected and even increased by 2 mg/L Cu2+. Moreover, chemical oxygen demand (COD) removal rates were sustained after 0.5 and 2 mg/L Cu2+ treatments. Our work showed that periphyton had strong tolerance and resistance on Cu stress and is environmentally friendly in dealing with wastewater containing heavy metals, as the microbial functions in pollutant removal could be maintained.
journal_name
Int J Environ Res Public Healthauthors
Zhong W,Zhao W,Song Jdoi
10.3390/ijerph17030941subject
Has Abstractpub_date
2020-02-03 00:00:00issue
3eissn
1661-7827issn
1660-4601pii
ijerph17030941journal_volume
17pub_type
杂志文章abstract：BACKGROUND:The compliance with Standard Precautions (SPs) guidelines, as a primary strategy for the prevention of healthcare associated infections, is still suboptimal among healthcare providers. However, no instrument measuring nurses' compliance with SPs is available in Italian. This study aims to assess the validity...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16010121
更新日期：2019-01-04 00:00:00
abstract：:Background Noise in the vicinity of airports is a public health problem. Many laboratory studies have shown that heart rate is altered during sleep after exposure to road or railway noise. Fewer studies have looked at the effects of exposure to aircraft noise on heart rate during sleep in populations living near airpo...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16020269
更新日期：2019-01-18 00:00:00
abstract：:Dengue fever (DF) is the most serious mosquito-borne viral disease in the world and is significantly affected by temperature. Although associations between DF and temperatures have been reported repeatedly, conclusions have been inconsistent. Six databases were searched up to 23 March 2014, without language and geogra...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章,meta分析,评审
doi：10.3390/ijerph120100001
更新日期：2014-12-23 00:00:00
abstract：:: While many people declare an intention to eat and snack more healthily, a large body of research has found that these intentions often do not translate into actual behavior. This failure to fulfil intentions is regularly attributed to the obesogenic environment, on which basis it is assumed that changing the food en...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17207538
更新日期：2020-10-16 00:00:00
abstract：:Australia has one of the world's highest life expectancy rates, and there is a rapidly growing need for informal caregivers to support individuals who are ageing, have chronic illness or a lifelong disability. These informal carers themselves face numerous physical and psychological stressors in attempting to balance ...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph15102267
更新日期：2018-10-16 00:00:00
abstract：:In many regions where drinking water supply is intermittent and unreliable, households adapt by storing water in cisterns or rooftop tanks. Both intermittent supply and stored water can be vulnerable to contamination by microorganisms with deleterious health effects. The Metropolitan Zone of Guadalajara is a rapidly g...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16010067
更新日期：2018-12-27 00:00:00
abstract：:Hemorrhagic fever with renal syndrome (HFRS) is considered a globally distributed infectious disease which results in many deaths annually in Hubei Province, China. In order to conduct a better analysis and accurately predict HFRS incidence in Hubei Province, a new model named Seasonal Difference-Geographically and Te...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph13111062
更新日期：2016-10-29 00:00:00
abstract：:The concept of Health-Literate Healthcare Organization (HLHO) concerns the strategies by which healthcare organizations make it easier for people to navigate, understand, and use information and services to take care of their health. The aims of this study were to validate the HLHO-10 questionnaire in the Italian lang...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17072508
更新日期：2020-04-06 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章,评审
doi：10.3390/ijerph17114094
更新日期：2020-06-08 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章,随机对照试验
doi：10.3390/ijerph17082962
更新日期：2020-04-24 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16203811
更新日期：2019-10-10 00:00:00
abstract：:Evidence suggests a growing call for the prevention of excessive smartphone and social media use and the ensuing distraction that arises affecting academic achievement and productivity. A ten-day online randomized controlled trial with the use of smartphone apps, engaging participants in mindfulness exercises, self-mo...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章,随机对照试验
doi：10.3390/ijerph17134842
更新日期：2020-07-05 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17113884
更新日期：2020-05-30 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17228332
更新日期：2020-11-11 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17113962
更新日期：2020-06-03 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph14080840
更新日期：2017-07-26 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章,评审
doi：10.3390/ijerph10104869
更新日期：2013-10-11 00:00:00
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pub_type： 杂志文章
doi：10.3390/ijerph18020770
更新日期：2021-01-18 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16203816
更新日期：2019-10-10 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章,meta分析
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更新日期：2020-05-08 00:00:00
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pub_type： 杂志文章
doi：10.3390/ijerph17113889
更新日期：2020-05-30 00:00:00
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更新日期：2020-07-29 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph16101764
更新日期：2019-05-18 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17134773
更新日期：2020-07-02 00:00:00
abstract：:Some men who have sex with men (MSM) were assigned female at birth (AFB) and/or identify as trans men. Little is known about how these men differ from other MSM. We compared sexual and mental health indicators from the European MSM Internet Survey (EMIS-2017), comparing men AFB and/or currently identifying as trans me...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17207379
更新日期：2020-10-10 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17103553
更新日期：2020-05-19 00:00:00
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph13111126
更新日期：2016-11-11 00:00:00
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journal_title：International journal of environmental research and public health
pub_type：
doi：10.3390/ijerph16122129
更新日期：2019-06-16 00:00:00
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pub_type： 杂志文章,评审
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更新日期：2020-04-24 00:00:00
abstract：:The global outbreak of the Coronavirus Disease 2019 (COVID-19) pandemic has uncovered the fragility of healthcare and public health preparedness and planning against epidemics/pandemics. In addition to the medical practice for treatment and immunization, it is vital to have a thorough understanding of community spread...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
doi：10.3390/ijerph17103437
更新日期：2020-05-14 00:00:00
