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Dihydroartemisinin increased the abundance of by YAP1 depression that sensitizes hepatocellular carcinoma

Frontiers of Medicine 2023, Volume 17, Issue 4, Pages 729-746 doi: 10.1007/s11684-022-0978-2

Abstract: 1 (YAP1) expression increased in liver tumor cells in early HCC, and Akkermansia muciniphila abundanceThe response to anti-PD-1 treatment is associated with A. muciniphila abundance in many tumorsHowever, the interaction between A. muciniphila abundance and YAP1 expression remains unclearHere, anti-PD-1 treatment decreased A. muciniphila abundance in the colon, but increased YAP1Therefore, YAP1 inhibition is a potential target for increasing A. muciniphila abundance to promote

Keywords： hepatocellular carcinoma YAP1 Akkermansia muciniphila anti-PD-1 dihydroartemisinin bile acid

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The abundance, characteristics and diversity of microplastics in the South China Sea: Observation around

Hongzhe Chen , Sumin Wang , Huige Guo , Yunlong Huo , Hui Lin , Yuanbiao Zhang

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1, Pages 9-9 doi: 10.1007/s11783-021-1443-1

Abstract: Compared with the results from several previous studies, a high abundance of floating microplastics (Transparent sheets/films were predominant in the water sample, which was quite different from a similar

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Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1724-y

Abstract: Despite extensive research on microplastics (MP) in marine environments, little is known about MP abundance

Keywords： Microplastic Environmental transport Soil pollution Stormwater Detention ponds

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Combined Application of Wide-Field Electromagnetic Method and Flow Field Fitting Method for High-Resolution Exploration: A Case Study of the Anjialing No. 1 Coal Mine Article

Jishan He

Engineering 2018, Volume 4, Issue 5, Pages 667-675 doi: 10.1016/j.eng.2018.09.006

Abstract: Anjialing No. 1 Coal Mine in Shanxi Province, China, contains a complicated old goaf and an unknown waterdistribution that hold high potential for serious water hazards.detection resolution, previous attempts have failed to determine the scope of the old goaf and the waterresistivity data inversion was applied to determine the precise scope of the goaf and the locations where wateris present, and to identify the hydraulic connection between the water layers so as to provide reliable

Keywords： Wide-field electromagnetic method Flow field fitting method Goaf Water abundance High-resolution exploration

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Impacts of n-alkane concentration on soil bacterial community structure and alkane monooxygenase genes abundance

Yueqiao Liu, Aizhong Ding, Yujiao Sun, Xuefeng Xia, Dayi Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1064-5

Abstract:

Soil microbial community is not significantly shaped by alkane concentrations

Alkane concentrations alter dominant alkane degraders in soils

Different alkanes are preferentially degraded at different contamination level

Different types of alkane monooxygenase genes responsible for alkane degradation

Keywords： Petroleum hydrocarbon contaminated site n-alkane contamination level n-alkane biodegradation Soil bacterial community Alkane degraders Alkane-monooxygenase genes

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Key issues in development of offshore natural gas hydrate

Shouwei ZHOU, Qingping LI, Xin LV, Qiang FU, Junlong ZHU

Frontiers in Energy 2020, Volume 14, Issue 3, Pages 433-442 doi: 10.1007/s11708-020-0684-1

Abstract: The study of the description and quantitative characterization of abundance in hydrate enrichment zone

Keywords： solid-state fluidization method dessert in enrichment area three-gas combined production on gas hydrate abundance

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Response of bacterial communities to short-term pyrene exposure in red soil

Jingjing PENG, Hong LI, Jianqiang SU, Qiufang ZHANG, Junpeng RUI, Chao CAI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 559-567 doi: 10.1007/s11783-013-0501-8

Abstract: Pyrene, a representative polycyclic aromatic hydrocarbon (PAH) compound produced mainly from incomplete combustion of fossil fuels, is hazardous to ecosystem health. However, long-term exposure studies did not detect any significant effects of pyrene on soil microorganism. In this study, short-term microcosm experiments were conducted to identify the immediate effect of pyrene on soil bacterial communities. A freshly-collected pristine red soil was spiked with pyrene at 0, 10, 100, 200, and 500 mg·kg and incubated for one day and seven days. The bacterial communities in the incubated soils were analyzed using 16S rRNA sequencing and terminal restriction fragment length polymorphism (T-RFLP) methods. The results revealed high bacterial diversity in both unspiked and pyrene-spiked soils. Only at the highest pyrene-spiking rate of 500 mg·kg , two minor bacteria groups of the identified 14 most abundant bacteria groups were completely suppressed. Short-term exposure to pyrene resulted in dominance of Proteobacteria in soil, followed by Acidobacteria, Firmutes, and Bacteroidetes. Our findings showed that bacterial community structure did respond to the presence of pyrene but recovered rapidly from the perturbation. The intensity of impact and the rate of recovery showed some pyrene dosage-dependent trends. Our results revealed that different levels of pyrene may affect the bacterial community structure by suppressing or selecting certain groups of bacteria. It was also found that the bacterial community was most susceptible to pyrene within one day of the chemical addition.

Keywords： pyrene bacterial communities terminal restriction fragment length polymorphism short-term exposure rank-abundance

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Abundance and distribution of ammonia-oxidizing archaea in Tibetan and Yunnan plateau agricultural soils

Kun DING,Xianghua WEN,Liang CHEN,Daishi HUANG,Fan FEI,Yuyang LI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5, Pages 693-702 doi: 10.1007/s11783-014-0635-3

Abstract: To determine the abundance and distribution of ammonia-oxidizing archaea (AOA) in agricultural soil ofBased Kendall’s correlation coefficient, no remarkable correlation between AOA abundance and the environmentalcould adjust its community structure to adapt to the environmental variation while maintaining its abundance

Keywords： ammonia-oxidizing archaea ammonia-oxidizing bacteria quantitative PCR clone library plateau

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Water,Water resources and Saving water in Agriculture

Liu Gengling

Strategic Study of CAE 2000, Volume 2, Issue 7, Pages 39-42

Abstract:

The Characteristics of water and the issue of water resources in China are mainly discussed in theThe viewpoint that the situation of water resources in China cann´t be judged simplily by the amountof average yearly precipitation, and the exploitation and utilization of water resources depend on theIn general the water resources in China is enough for using, its unbalnced distribution in space-timeLots of experiences about bringing water under control and using water were accumulated by the Chinese

Keywords： water water resources saving water in agriculture decentralized storage of water

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Managing water for life

Daniel P. LOUCKS, Haifeng JIA

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2, Pages 255-264 doi: 10.1007/s11783-011-0359-6

Abstract: Water is essential for life.of the entire engineering infrastructure devoted to the treatment, regulation and beneficial uses of water, occasionally sufficient quantities and qualities of water become scarce.When this happens, just how do we decide how much less water to allocate to all of us and the activitiesThis question of deciding just how much water to allocate to each water user and for the maintenance

Keywords： water stress aquatic ecosystems sustainable water resource allocations ecosystem water requirements

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The effect of different agricultural management practices on irrigation efficiency, water use efficiencyand green and blue water footprint

La ZHUO, Arjen Y. HOEKSTRA

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2, Pages 185-194 doi: 10.15302/J-FASE-2017149

Abstract: This paper explores the effect of varying agricultural management practices on different water efficiencyindicators: irrigation efficiency (IE), crop water use efficiency (WUE), and green and blue water footprintResults show that deficit irrigation most effectively improved blue water use, by increasing IE (by 5%Improvements in one water efficiency indicator may cause a decline in another.

Keywords： field management irrigation efficiency water footprint water productivity water use efficiency

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Emergency drinking water treatment in source water pollution incident-technology and practice in China

Xiaojian ZHANG , Chao CHEN ,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3, Pages 364-368 doi: 10.1007/s11783-009-0027-2

Abstract: An investigation into emergency potable water treatment technologies was conducted to investigate China’s water pollution situation.This paper presents the three largest and most significant water pollution incidents in China to dateRiver in November 2005, the cadmium pollution incident in the Beijiang River in December 2005, and the watercrisis with odorous tap water in Wuxi City in May 2007.

Keywords： emergency drinking water treatment water pollution adsorption oxidation precipitation

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Molecular analysis of bacterial community in the tap water with different water ages of a drinking water

Feng Wang, Weiying Li, Yue Li, Junpeng Zhang, Jiping Chen, Wei Zhang, Xuan Wu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1020-4

Abstract: Bacterial community in the drinking water distribution system (DWDS) was regulated by multiple environmentalfactors, many of which varied as a function of water age.In this study, four water samples with different water ages, including finished water (FW, 0 d) and tapwater (TW) [TW1 (1 d), TW2(2 d) and TW3(3 d)], were collected along with the mains of a practical DWDSIn detail, the relative abundance of most of other residual orders increased with different degrees from

Keywords： Bacterial community Water age High-throughput sequencing technique Drinking water distribution system

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Comparative genotoxicity of water processed by three drinking water treatment plants with different water

Ting Zhang, Heze Liu, Yiyuan Zhang, Wenjun Sun, Xiuwei Ao

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1214-4

Abstract: Genotoxicity of substances is unknown in the water after treatment processes.Advanced water treatment is commonly used to remove micropollutants such as pesticides, endocrine disruptingchemicals, and disinfection byproducts in modern drinking water treatment plants.following the different water treatment processes.In this study, samples were collected from three drinking water treatment plants with different treatment

Keywords： Drinking water Treatment process Genotoxicity Umu test Ecological Structure-Activity Relationship

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Bioinspired and biomimetic membranes for water purification and chemical separation: A review

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1412-8

Abstract:

•The history of biological and artificial water channels is reviewed

Keywords： Aquaporins Artificial water channels Biomimetic membranes Chemical separation and water purification

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Title Author Date Type Operation

Dihydroartemisinin increased the abundance of by YAP1 depression that sensitizes hepatocellular carcinoma

Journal Article

The abundance, characteristics and diversity of microplastics in the South China Sea: Observation around

Hongzhe Chen , Sumin Wang , Huige Guo , Yunlong Huo , Hui Lin , Yuanbiao Zhang

Journal Article

Abundance, spatial distribution, and physical characteristics of microplastics in stormwater detention

Journal Article

Combined Application of Wide-Field Electromagnetic Method and Flow Field Fitting Method for High-Resolution Exploration: A Case Study of the Anjialing No. 1 Coal Mine

Jishan He

Journal Article

Impacts of n-alkane concentration on soil bacterial community structure and alkane monooxygenase genes abundance

Yueqiao Liu, Aizhong Ding, Yujiao Sun, Xuefeng Xia, Dayi Zhang

Journal Article

Key issues in development of offshore natural gas hydrate

Shouwei ZHOU, Qingping LI, Xin LV, Qiang FU, Junlong ZHU

Journal Article

Response of bacterial communities to short-term pyrene exposure in red soil

Jingjing PENG, Hong LI, Jianqiang SU, Qiufang ZHANG, Junpeng RUI, Chao CAI

Journal Article

Abundance and distribution of ammonia-oxidizing archaea in Tibetan and Yunnan plateau agricultural soils