abstract：:More attention was focused on fungi contamination in drinking water. Most researches about the inactivation of fungal spores has been conducted on disinfection efficiency and the leakage of intracellular substances. However, the specific structural damage of fungal spores treated by different disinfectants is poorly s...

journal_title：Chemosphere

authors： Cao R,Wan Q,Tan L,Xu X,Wu G,Wang J,Xu H,Huang T,Wen G

更新日期：2020-10-22 00:00:00

abstract：:Disinfectant-containing wastewaters have been generated from many places, including marine industries. The synthetic NaClO-containing wastewaters have been effectively treated in a saline MBBR-MBR (moving bed biofilm reactor & membrane bioreactor) system containing marine microorganisms. A low concentration of NaCl (b...

journal_title：Chemosphere

authors： Xu M,Zhou W,Chen X,Zhou Y,He B,Tan S

更新日期：2020-10-22 00:00:00

abstract：:Advanced oxidation processes (AOPs) have been widely accepted as an efficient and promising strategy for treating organic pollutants, is mainly dominated by hydroxyl radicals (•OH); however, its further practical application has been hindered by its low decomposition rate of H2O2. Hence, for the first time, we propose...

journal_title：Chemosphere

authors： Dong C,Yi Q,Shen B,Xing M,Zhang J

更新日期：2020-10-19 00:00:00

abstract：:In the present study, a facile method was used to synthesize the ruthenium and ruthenium oxide (RuO2) nanoparticles (NPs) derived from three different metallosurfactants. Firstly, three metallosurfactants were fabricated i.e. RuCTAC (Bishexadecyltrimethylammonium ruthenium tetrachloride), RuDDA (Bisdodecylamine ruthen...

journal_title：Chemosphere

authors： Dogra V,Kaur G,Kumar R,Kumar S

更新日期：2020-10-19 00:00:00

abstract：:Biological carbon fixation is a feasible strategy to reduce atmospheric carbon dioxide levels (CO2). In this platform, carbonic anhydrase (CA) enzyme is employed to accelerate the sequestration of CO2. The present work explored the effect of chaperone GroELS and TrxA-tag on improving soluble expression of the recombin...

journal_title：Chemosphere

authors： Wahyu Effendi SS,Tan SI,Ting WW,Ng IS

更新日期：2020-10-18 00:00:00

abstract：:The giant anteater (Myrmecophaga tridactyla) can occur in both preserved and anthropogenic environments in Brazilian biomes. The Cerrado biome, where the samples were collected, is considered one of the world's biodiversity hotspots; however, a large part of it has been converted to pasture and agricultural land. In t...

journal_title：Chemosphere

authors： Carvalho GO,Meire RO,Lino AS,Yogui DR,Desbiez ALJ,Torres JPM,Malm O

更新日期：2020-10-15 00:00:00

abstract：:Ammonia emissions are found in a wide range of facilities such as wastewater treatment plants, composting plants, pig houses, as well as the fertilizer, food and metallurgy industries. Effective management of these emissions is important for minimizing the detrimental effects they can have on health and the environmen...

journal_title：Chemosphere

authors： Morral E,Gabriel D,Dorado AD,Gamisans X

更新日期：2020-10-15 00:00:00

abstract：:During the growth period of economically cultured Sargassum fusiforme, offshore eutrophication and ammonium release from sediments, both induced by high temperatures, significantly affect the photosynthesis and growth of this seaweed. In the present study, S. fusiforme seedlings were treated with various ammonium-nitr...

journal_title：Chemosphere

authors： Hong M,Ma Z,Wang X,Shen Y,Mo Z,Wu M,Chen B,Zhang T

更新日期：2020-10-12 00:00:00

abstract：:In this study, we conducted proof-of-concept research towards the simultaneous treatment of livestock wastewater and the generation of high-quality biodiesel, through microalgae technology. Both original (OPE) and anaerobically-digested (DPE) piggery effluents were investigated for the culture of the microalgae, Desmo...

journal_title：Chemosphere

authors： Li G,Zhang J,Li H,Hu R,Yao X,Liu Y,Zhou Y,Lyu T

更新日期：2020-10-09 00:00:00

abstract：:In the present study, heterogeneous electro-Fenton (EF) process was applied to remove the sulfasalazine (SU) pharmaceutical from aqueous solutions. In the first part, 3D graphene loaded with Fe@Fe2O3 core-shell nanowires (Fe@Fe2O3/3D-GO) was used as a cathode electrode in the EF process. Graphene oxide (GO) was synthe...

journal_title：Chemosphere

authors： Amali S,Zarei M,Ebratkhahan M,Khataee A

更新日期：2020-10-09 00:00:00

abstract：:A pot incubation experiment under natural conditions was designed to investigate the effects of three biodegradable chelating agents, namely; the [S,S]-isomer of ethylenediamine disuccinate (EDDS), citric acid (CA), and tetrasodium N,N-Bis(carboxymethyl)-L-glutamate acid (GLDA), on two plant species (Brassica juncea a...

journal_title：Chemosphere

authors： Diarra I,Kotra KK,Prasad S

更新日期：2020-10-04 00:00:00

abstract：:Although epidemiological and animal studies suggest a possible correlation between bisphenol A (BPA) exposure and atherosclerosis, very few in vitro mechanistic and functional studies regarding the effect of BPA on vascular cells have been conducted. Here, we applied a "real-life" exposure scenario by continuously exp...

journal_title：Chemosphere

authors： Kokai D,Stanic B,Samardzija Nenadov D,Pogrmic-Majkic K,Tesic B,Fa S,Andric N

更新日期：2020-10-01 00:00:00

abstract：:The 226Ra concentration and some physicochemical parameters have been measured in thermal spring waters used for medical therapy and drinking purposes in the Astara basin of North Guilan, Iran. The radon emanation method was performed using the AB-5 photomultiplier tube to measure the 226Ra concentration in water samp...

journal_title：Chemosphere

authors： Abbasi A,Mirekhtiary F

更新日期：2020-10-01 00:00:00

abstract：:The efficiency of disease prevention and medical care service necessitated the prediction of incidence. However, predictive accuracy and power were largely impeded in a complex system including multiple environmental stressors and health outcome of which the occurrence might be episodic and irregular in time. In this ...

journal_title：Chemosphere

authors： Wang C,Qi Y,Zhu G

更新日期：2020-10-01 00:00:00

abstract：:Exaiptasia pallida has been applied as a cnidarian model to assess the toxicity of various contaminants using endpoints related to growth, reproduction and mortality. However, increasingly accepted behavioural and biochemical endpoints are underrepresented in ecotoxicity testing with cnidarian species. The aim of this...

journal_title：Chemosphere

authors： Ianna ML,Reichelt-Brushett A,Howe PL,Brushett D

更新日期：2020-10-01 00:00:00

abstract：:Inhalation of PM2.5, particles with an aerodynamic diameter <2.5 μm, from sea spray after crude oil spills could present serious health concerns. The addition of dispersants to effectively spread the crude oil throughout the water column has been practiced in recent years. Here, we investigated the possibility of an i...

journal_title：Chemosphere

authors： Afshar-Mohajer N,Lam A,Dora L,Katz J,Rule AM,Koehler K

更新日期：2020-10-01 00:00:00

abstract：:Four different metal-contaminated calcareous soil types, Carbonati-Perudic Cambosols (CPC), Fe-accumuli-Stagnic Anthrosols (FSA), Ochri-Aquic Cambosols (OAC) and Calci-Orthic Aridosols (COA), were investigated. The acid buffering capacity and metal-releasing behaviors of the soils were explored using an acid extractio...

journal_title：Chemosphere

authors： Wang Z,Jia M,Li Z,Liu H,Christie P,Wu L

更新日期：2020-10-01 00:00:00

abstract：:Given the millions of coal-fired power stations worldwide and the generalization of co-firing technologies in the near future, the aqueous extraction experiments were taken to study the effects of oxides on Cr mobility in ashes through SiO2-Al2O3-Fe2O3-CaO system. The results identify that both the component and the s...

journal_title：Chemosphere

authors： Yang Z,Wang C,Li Y,Yang S,Zhang W,Li Y

更新日期：2020-10-01 00:00:00

abstract：:Microplastic is releaseing to the aquatic environment worldwide, so they considered as a global issue and appeare to be widespread in all level of aquatic ecosystems and reveal serious threats to biota. Since they are often ingested by living organisms, the major concern is their transferring from lower trophic level ...

journal_title：Chemosphere

authors： Bagheri T,Gholizadeh M,Abarghouei S,Zakeri M,Hedayati A,Rabaniha M,Aghaeimoghadam A,Hafezieh M

更新日期：2020-10-01 00:00:00

abstract：:In this report, the adsorption of Cr(VI) onto MnO2/CS nanocomposite material from aqueous solution is investigated. All the factors, which affect the adsorption, such as pH, adsorption time, Cr(VI) initial concentration and adsorbent dosage, are also examined. The results obtained show that the Cr(VI) uptake is strong...

journal_title：Chemosphere

authors： Dinh VP,Nguyen MD,Nguyen QH,Do TT,Luu TT,Luu AT,Tap TD,Ho TH,Phan TP,Nguyen TD,Tan LV

更新日期：2020-10-01 00:00:00

abstract：:Various sole and mixed electron donors were tested to promote the denitrification rate and nitrate removal efficiency in biofilter systems with high phosphate and ammonia removal efficiency (92.6% and 95.3% respectively). Compared to sole electron donors, complex organic carbon (bits of wood and straw) substantially i...

journal_title：Chemosphere

authors： Deng Q,Wan L,Li X,Cao X,Zhou Y,Song C

更新日期：2020-10-01 00:00:00

abstract：:Significant degradation of organic contaminants in biochar sorption systems has recently been reported, demonstrating a promising potential application of biochar in pollution control. We hypothesized that the degradation of organic chemicals by biochar may be further enhanced under irradiation by UV light due to the ...

journal_title：Chemosphere

authors： Wu D,Li F,Chen Q,Wu M,Duan W,Zhao Q,Pan B,Xing B

更新日期：2020-10-01 00:00:00

abstract：:Microcystins released by cyanobacteria affect crop growth and productivity, and even food safety. Plant hormones play a vital role in regulating growth, development and stress response in plants. Therefore, we studied the response of hormones including abscisic acid (ABA), indole-3-acetic acid (IAA), Zeatin (ZT) and g...

journal_title：Chemosphere

authors： Liang C,Liu H

更新日期：2020-10-01 00:00:00

abstract：:The measurements of a monoterpene (α-pinene) were performed by the PTR-TOF-MS instrument at an urban site of India from mid-January to March 2014. The daytime concentration increased from 0.15 ppb in the second-half of January to 0.40 ppb in the second-half of March. Both the nighttime and daytime ratios of α-pinene/b...

journal_title：Chemosphere

authors： Tripathi N,Sahu LK

更新日期：2020-10-01 00:00:00

abstract：:The effects of chloridazon exposure at concentrations of 2.7 μg/L (maximal real environmental concentration in the Czech Republic), 27 μg/L, 135 μg/L and 270 μg/L on early life stages of marbled crayfish (Procambarus virginalis) were evaluated. Significantly higher glutathione S-transferase activity and reduced glutat...

journal_title：Chemosphere

authors： Velisek J,Stara A,Zuskova E,Chabera J,Kubec J,Buric M,Kouba A

更新日期：2020-10-01 00:00:00

abstract：:Perfluorooctanesulfonate (PFOS) is a man-made chemical widely used in industrial products. Due to its high persistence, PFOS has been detected in most animal species including the human population, wild animals, and aquatic organisms. Both cross-sectional studies and laboratory animal studies have shown hepatotoxicity...

journal_title：Chemosphere

authors： Li R,Guo C,Lin X,Chan TF,Lai KP,Chen J

更新日期：2020-10-01 00:00:00

abstract：:The widespread use of chemical pesticides for crop protection, despite having contributed to ensure food security, have shown to exert negative impacts on the environment and on human health. In addition, the frequent emergence of resistance to pesticides and their adverse effects toward non-target organisms have gene...

journal_title：Chemosphere

authors： Campolo O,Puglisi I,Barbagallo RN,Cherif A,Ricupero M,Biondi A,Palmeri V,Baglieri A,Zappalà L

更新日期：2020-10-01 00:00:00

abstract：:The aryl hydrocarbon receptor (AhR) plays a key role in the regulation of gene expression in metabolic machinery and detoxification systems. In the recent years, this receptor has attracted interest as a therapeutic target for immunological, oncogenic and inflammatory conditions. In the present report, in silico and i...

journal_title：Chemosphere

authors： Goya-Jorge E,Giner RM,Sylla-Iyarreta Veitía M,Gozalbes R,Barigye SJ

更新日期：2020-10-01 00:00:00

abstract：:Red mud, as industrial solid waste, causes severe environmental problems such as soil alkalization and groundwater pollution. In this work, we researched and developed the red mud as a selective catalytic reduction catalyst for NOx removal with NH3 (NH3-SCR). After selective dissolution and specific heat treatment, di...

journal_title：Chemosphere

authors： Gao C,Yang G,Wang D,Gong Z,Zhang X,Wang B,Peng Y,Li J,Lu C,Crittenden J

更新日期：2020-10-01 00:00:00

abstract：:Toxic sodium cyanate is always present in cyanide-contaminated waste. A new technology for the efficient decomposition of toxic sodium cyanate by hematite was first proposed in this study. The decomposition of sodium cyanate under various atmospheres has been studied. Studies show that sodium cyanate decomposes above ...

journal_title：Chemosphere

authors： Dong K,Xie F,Chang Y,Chen C,Wang W,Lu D,Gu X

更新日期：2020-10-01 00:00:00

abstract：:The first national-scale assessment of chromium (Cr) contamination in China's agricultural soils was performed based on 1625 sites analysed with 1799 previously published papers. Spatial and temporal variations were assessed, and the ecological risk was estimated. The range of Cr concentrations in farmland soil is 1.4...

journal_title：Chemosphere

authors： Li X,Zhang J,Ma J,Liu Q,Shi T,Gong Y,Yang S,Wu Y

更新日期：2020-10-01 00:00:00

abstract：AIM:We aimed to assess if snoring and ambient air pollutants were jointly associated with prevalent hypertension in a cross-sectional study. METHODS:A total of 28440 participants aged 18-79 years were obtained from the Henan Rural Cohort. Snoring evaluated using Pittsburgh sleep quality index (PSQI) scale was classifi...

journal_title：Chemosphere

authors： Zhang H,Li S,Chen G,Abdulai T,Liu X,Wang Y,Liang H,Hou J,Huo W,Mao Z,Wang C,Bie R

更新日期：2020-10-01 00:00:00

abstract：:Zinc pyrithione (ZPT) is an extensively used microbicidal agent and its toxicity to multiple organs has been gradually recognized. However, details of the mechanism of ZPT toxicity are lacking and profile studies at metabolic level are still greatly limited. In this work we investigated the effects of ZPT on metabolic...

journal_title：Chemosphere

authors： Zhao Y,Meng F,Ding C,Yu Y,Zhang G,Tzeng C

更新日期：2020-10-01 00:00:00

abstract：:Biochar has become a popular research topic in sustainable chemistry for use both in agriculture and pollution abatement. To enhance aqueous Cr(VI), Pb(II) and Cd(II) removal efficiency, high surface area (535 m2/g) byproduct Douglas fir biochar (DFBC) from commercial syn-gas production obtained by fast pyrolysis (900...

journal_title：Chemosphere

authors： Herath A,Layne CA,Perez F,Hassan EB,Pittman CU Jr,Mlsna TE

更新日期：2020-09-28 00:00:00

abstract：:Microplastics are plastic particles which are widely distributed in the environment. The pollution of microplastics in environment have attracted increasing attention in recent years. This paper reviews research progress in sources, analytical methods, eco-environmental effects and control in environment, and suggests...

journal_title：Chemosphere

authors： Gong J,Xie P

更新日期：2020-09-01 00:00:00

abstract：:Bentonite was modified by introducing humic acid (HA) into interlayer space of bentonite. The structural and physicochemical properties of modified bentonite were determined by Fourier transform infrared spectroscopy (FT-IR), scanning electron microscope (SEM), X-ray powder diffraction (XRD) and thermogravimetric anal...

journal_title：Chemosphere

authors： Shen Y,Jiao S,Ma Z,Lin H,Gao W,Chen J

更新日期：2020-09-01 00:00:00

abstract：:The aim of the present study was to investigate the potential sources of heavy metals in fine air particles (PM2.5) and benzene, toluene, ethylbenzene, and isomeric xylenes (BTEX) in gas phase indoor air. PM2.5 samples were collected using a low volume sampler. BTEX samples were collected using passive sampling onto s...

journal_title：Chemosphere

authors： Idris SA',Hanafiah MM,Khan MF,Hamid HHA

更新日期：2020-09-01 00:00:00

abstract：:Di-(2-ethylhexyl) phthalate (DEHP) is one of the most important environmental pollutants and affects multiple pathways upon human exposure. DEHP could induce MCF-7 cell proliferation at a very low dose; however, the possible linkage between DEHP and the cell proliferation effect is still unclear. Here, we carried out ...

journal_title：Chemosphere

authors： Lu YS,Yao GX,Wang XL,Liu JX,Yu J,Qiu J,Li Y,Qian YZ,Xu YY

更新日期：2020-09-01 00:00:00

abstract：:Trivalent organoarsenicals such as methylarsenite (MAs(III)) are considerably more toxic than inorganic arsenate (As(V)) or arsenite (As(III)). In microbial communities MAs(III) exhibits significant antimicrobial activity. Although MAs(III) and other organoarsenicals contribute to the global arsenic biogeocycle, how t...

journal_title：Chemosphere

authors： Garbinski LD,Rosen BP,Yoshinaga M

更新日期：2020-09-01 00:00:00

abstract：:Chlorine disinfection inactivates pathogens in drinking water, but meanwhile it causes the formation of halogenated disinfection byproducts (DBPs), which may induce adverse health effects. Humans are unavoidably exposed to halogenated DBPs via tap water ingestion. Boiling of tap water has been found to significantly r...

journal_title：Chemosphere

authors： Liu J,Li Y,Jiang J,Zhang X,Sharma VK,Sayes CM

更新日期：2020-09-01 00:00:00