The behavior of antibiotic-resistance genes and their relationships with the bacterial community and heavy metals during sewage sludge composting.
TLDR
The main contributors to antibiotic resistance genes (ARGs) profiles during the composting process under the addition of biochar (BC) and peat (PT) were not fully explored.About:
This article is published in Ecotoxicology and Environmental Safety.The article was published on 2021-03-30 and is currently open access. It has received 32 citations till now. The article focuses on the topics: Sludge.read more
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The effects of biochar on antibiotic resistance genes (ARGs) removal during different environmental governance processes: A review.
Binbin Shao,Zhifeng Liu,Lin Tang,Yang Liu,Qinghua Liang,Ting Wu,Yuan Pan,Xiansheng Zhang,Xiaofei Tan,Jiangfang Yu +9 more
TL;DR: In this paper , a review of biochar applications in the control of antibiotic resistance genes (ARGs) in different environmental governance processes is presented, where the authors highlight the potential of using biochar to reduce the abundance of ARGs in the environment.
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Microbial community succession in soils under long-term heavy metal stress from community diversity-structure to KEGG function pathways.
TL;DR: In this paper , the authors used a metagenomics approach to comprehensively investigate the evolutionary changes in microbial diversity, structure, and function under different heavy metal concentration stress in soils surrounding gold tailings.
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Short-term biodrying achieves compost maturity and significantly reduces antibiotic resistance genes during semi-continuous food waste composting inoculated with mature compost
TL;DR: In this paper, the authors investigated the effects of biodrying combined with inoculating mature compost (B&M) on the composting efficiency, succession of bacterial communities and their links with metabolism functions as well as the fate of ARGs during food waste (FW) composting.
Journal ArticleDOI
Short-term biodrying achieves compost maturity and significantly reduces antibiotic resistance genes during semi-continuous food waste composting inoculated with mature compost
TL;DR: In this paper , the authors investigated the effects of biodrying combined with inoculating mature compost (B&M) on the composting efficiency, succession of bacterial communities and their links with metabolism functions as well as the fate of ARGs during food waste (FW) composting.
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Distribution of antibiotic, heavy metals and antibiotic resistance genes in livestock and poultry feces from different scale of farms in Ningxia, China.
TL;DR: Wang et al. as discussed by the authors investigated nutrients content, 19 antibiotics, 7 heavy metals, 329 antibiotic resistance genes (ARGs) and 35 mobile genetic elements (MGEs) in six main livestock and poultry feces collected from five coastal regions of Ningxia.
References
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Thermophilic and alkaliphilic Actinobacteria: biology and potential applications.
L. Shivlata,Tulasi Satyanarayana +1 more
TL;DR: The focus of the current review is on the diversity and potential applications of thermophilic and alkaliphilic actinobacteria, which are highly diverse in their taxonomy and morphology with a variety of adaptations for surviving and thriving in hostile environments.
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Functional characteristics and influence factors of microbial community in sewage sludge composting with inorganic bulking agent
Ke Wang,Hailong Mao,Xiangkun Li +2 more
TL;DR: Bacterial genes related to carbohydrate metabolisms decreased during the first 30 days, but bacterial sequences associated with oxidative phosphorylation and fatty acids synthesis were enhanced in curing phase and ORP was a crucial factor on the succession of both bacterial and fungal communities in sludge composting system.
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Assessment of bioavailability and leachability of heavy metals during rotary drum composting of green waste (Water hyacinth)
Jiwan Singh,Ajay S. Kalamdhad +1 more
TL;DR: In this article, the influence of physic-chemical parameters such as pH, temperature and organic matter content on distribution of heavy metal bioavailability and leachability during water hyacinth composting was investigated in the form of water soluble and diethylenetriamine penta-acetic acid extractable.
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Effect of fermentation liquid from food waste as a carbon source for enhancing denitrification in wastewater treatment.
TL;DR: Food wastes were used for anaerobic fermentation to prepare carbon sources for enhancing nitrogen removal in wastewater treatment and showed a denitrification result similar to sodium acetate but much better than glucose in terms of total nitrogen removal, V(DN), P( DN), organic matter consumption rate (V(COD), and heterotrophy anoxic yield coefficient (Y(H).
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Ongoing burden of disease and mortality from HIV/CMV coinfection in Africa in the antiretroviral therapy era.
TL;DR: Human Cytomegalovirus remains a significant cofactor in HIV disease, with an influence on HIV acquisition, disease progression, morbidity, and mortality.