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Total 83462 results found since Jan 2013.
Evaluation of concentration procedures, sample pre-treatment, and storage condition for the detection of SARS-CoV-2 in wastewater
Environ Sci Pollut Res Int. 2023 Sep 21. doi: 10.1007/s11356-023-29696-y. Online ahead of print.ABSTRACTCrucial information on the pandemic's spread has been gathered by monitoring the trend of SARS-CoV-2 in wastewater. This surveillance has highlighted that the initial concentration is a critical step of the analytical procedure due to the low viral titer that may be present in this matrix. This paper presents the results of the evaluation of two different wastewater concentration protocols to determine the most efficient and cost-effective. The two methods tested were the following: (a) a biphasic separation system with ...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Francesca Cutrupi Michele Rossi Maria Cadonna Elisa Poznanski Serena Manara Mattia Postinghel Giulia Palumbi Marta Bellisomi Elena Nicosia Giorgia Allaria Lorenzo Dondero Carolina Veneri Pamela Mancini Giusy Bonanno Ferraro Giuseppina Rosa Elisabetta Suff Source Type: research
The protective effect of apigenin against inorganic arsenic salt-induced toxicity in PC12 cells
In conclusion, the obtained results of the present study have clinical significance and indicate that apigenin is a promising candidate for shielding the nervous system from toxic effects caused by arsenic. These findings require further investigation using in vivo experimental models.PMID:37730986 | DOI:10.1007/s11356-023-29884-w
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Rafa Almeer Nouf M Alyami Source Type: research
Split injection strategy control map development through prediction-based calibration approach to improve the biodiesel-fuelled diesel engine characteristics
The objective of this project is to enhance the performance and emission characteristics of a diesel engine that runs on biofuel by accurately calibrating its fuel injector control parameters. To achieve this goal, the project focuses on creating optimal split injector control maps using a novel global model-based calibration approach that considers the entire range of engine speed-load conditions. To develop the model, the experimentation was conducted using the I-optimal design of the experiment technique. To establish a relationship between the calibration parameters and engine performance parameters based on experiment...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Ashok Bragadeshwaran Vignesh Rajasekar Kaisan Muhammad Usman Tamilvanan Ayyasamy Kumaresan Govindasamy Source Type: research
Involvement of the heat shock response (HSR) regulatory pathway in cadmium-elicited cerebral damage
Environ Sci Pollut Res Int. 2023 Sep 21. doi: 10.1007/s11356-023-29880-0. Online ahead of print.ABSTRACTThe heat shock response (HSR) is a cellular protective mechanism that is characterized by the induction of heat shock transcription factors (HSFs) and heat shock proteins (HSPs) in response to diverse cellular and environmental stressors, including cadmium (Cd). However, little is known about the relationship between the damaging effects of Cd and the HSR pathway in the chicken cerebrum following Cd exposure. To explore whether Cd exposure elicits cerebral damage and triggers the HSR pathway, chicks were exposed to Cd in...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Milton Talukder Shao-Shuai Bi Mei-Wei Lv Jing Ge Cong Zhang Jin-Long Li Source Type: research
Investigation of optimal operating conditions in dimethyl ether carbonylation to methyl acetate production process
Environ Sci Pollut Res Int. 2023 Sep 21. doi: 10.1007/s11356-023-29871-1. Online ahead of print.ABSTRACTEthanol production methods are expanding due to the importance of ethanol as a fuel or additive to fuels. One of these methods is converting methanol to ethanol in a three-step process. All of these steps need to deeply study and investigate to develop the process. In this research, the carbonylation of dimethyl ether to produce methyl acetate, which is the intermediate reaction of the three-step process of methanol to ethanol, has been simulated and optimized. The parameters of temperature, pressure, residence time, and...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Shadi Peyman Parisa Moghimpour Bijani Fatemeh Bahadori Source Type: research
Use of Co < sub > 3 < /sub > O < sub > 4 < /sub > nanoparticles with different surface morphologies for removal of toxic substances and investigation of antimicrobial activities via in vivo studies
Environ Sci Pollut Res Int. 2023 Sep 21. doi: 10.1007/s11356-023-29879-7. Online ahead of print.ABSTRACTCo3O4 nanoparticles (NPs) were formed using hydrothermal synthesis method and various surfactants to study the effect of changing surface morphology on catalytic and antibacterial activities. FT-IR, TEM, SEM, BET, XRD, and XPS analyses were performed to characterize the NPs. It was observed that as the morphology of Co3O4 changes, it creates differences in the reduction efficiency of organic dyes and p-nitrophenol (p-NP), which are toxic to living organisms and widely used in industry. The reaction rate constants (Kapp) ...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Nurdan Kurnaz Yetim Elvan Hasano ğlu Özkan Hatice Öğütçü Source Type: research
Compositional and spectroscopic analysis of dissolved organic matter samples from Everglades periphyton and water
This study provided fundamental information on periphyton DOM that is essential for further investigating its role in carbon cycle and its biogeochemistry.PMID:37730981 | DOI:10.1007/s11356-023-29461-1
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Afia Anjuman Yuping Xiang Guangliang Liu Yong Cai Source Type: research
Response and driving factors of soil enzyme activity related to acid rain: a meta-analysis
Environ Sci Pollut Res Int. 2023 Sep 20. doi: 10.1007/s11356-023-29585-4. Online ahead of print.ABSTRACTAs a global pollution, acid rain can significantly alter soil physicochemical and biochemical processes, but our knowledge of how acid rain affects soil enzyme activity is still limited. To quantify the overall magnitude and direction of the response of soil enzyme activity to acid rain, we conducted a linear mixed model-based meta-analysis of 40 articles. Our analysis revealed that acid rain decreased enzyme activity by an average of 4.87%. Soil dehydrogenase and protease activities were particularly sensitive to acid r...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Zhaoji Shi Jiaen Zhang Huicheng Zhang Hui Wei Tiantian Lu Xuan Chen Hongru Li Jiayue Yang Ziqiang Liu Source Type: research
Exploring the mechanism of enhanced Cr(VI) removal by Lysinibacillus cavernae microcapsules loaded with synthetic nano-hydroxyapatite
In this study, nano-scale hydroxyapatite (HAP) powder was successfully synthesized from waste eggshells and combined with Lysinibacillus cavernae CR-2 to form bio-microcapsules, which facilitated the enhanced removal of Cr(VI) from wastewater. The effects of various parameters, such as bio-microcapsule dosage, HAP dosage, and initial Cr(VI) concentration on Cr(VI) removal, were investigated. Under different treatment conditions, the Cr(VI) removal followed the order of LC@HAP (90.95%) > LC (78.15%) > Free-LC (75.61%) > HAP (6.56%) > NM (0.23%) at the Cr(VI) initial concentration of 50 mg L-1. Relative to other ...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Bing Shan Ruixia Hao Junman Zhang Yubo Ye Jiani Li Hui Xu Anhuai Lu Source Type: research
Antifragile, sustainable, and agile supply chain network design by considering resiliency, robustness, risk, and environmental requirements
Environ Sci Pollut Res Int. 2023 Sep 20. doi: 10.1007/s11356-023-29488-4. Online ahead of print.ABSTRACTThis research suggests an Antifragile, Sustainable and Agile Supply Chain Network Design (ASASCND) as a new network design that integrates these concepts considering resiliency, robustness, risk, and environmental requirements. The cost function combines a novel method with robust stochastic optimization and Entropic Value at Risk (EVaR). This model combines expected value, maximum and EVaR of cost as an objective function. This research adds antifragility by the effect of learning on variable parameters, sustainability ...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Reza Lotfi Mojtaba Sadreddini Mehrjardi Pedram Mohajer Ansari Farshid Zolfaqari Mohamad Afshar Source Type: research
Dynamic simulation and analysis of land use competition patterns to support sustainable territorial spatial management: a case study of Shenyang City, Northeast China
Environ Sci Pollut Res Int. 2023 Sep 20. doi: 10.1007/s11356-023-29796-9. Online ahead of print.ABSTRACTUnder the context of territorial spatial planning in the new era, it is of great significance to analyze the future land use competition pattern to construct a sustainable and adaptive management strategy for territorial spatial development and utilization protection. Taking Shenyang, a megacity in Northeast China, as the case study area, and the geographic information system technologies and the patch-generation land use simulation (PLUS) model was used to simulate the land use competition pattern in 2030 under four sce...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Quanxi Wang Ge Song Gaofeng Ren Hongjun Sui Ruiqing Su Source Type: research
Driving impact and spatial effect of the digital economy development on carbon emissions in typical cities: a case study of Zhejiang, China
Environ Sci Pollut Res Int. 2023 Sep 20. doi: 10.1007/s11356-023-29855-1. Online ahead of print.ABSTRACTThe digital economy (DE) not only drives economic innovation and development but also has significant environmental effects by promoting lower carbon emissions. To investigate the spatial effects of DE on urban carbon emissions, this study comprehensively measures the level of DE development based on the panel data from 11 typical cities in Zhejiang Province from 2011 to 2020, by comparing analysis using different regression models. The following conclusions are obtained: (1) The total carbon emissions (TC) of Zhejiang c...
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Bin Jiang Lei Ding Xuejuan Fang Qiong Zhang Yidi Hua Source Type: research
BPDE-DNA adduct formation and alterations of mRNA, protein, and DNA methylation of CYP1A1, GSTP1, and GSTM1 induced by benzoapyrene and the intervention of aspirin in mice
In conclusion, B[a]P induced BPDE-DNA adduct formation in all organs in mice and altered the mRNA, protein, and DNA methylation levels in CYP1A1, GSTP1, and GSTM1 in an organ-dependent pattern, which could be related to the organ toxicity and mechanism of B[a]P. ASP intervention may be an effective measure to prevent B[a]P toxicity. The findings provide scientific evidence for further study on the organ toxicity and mechanisms of B[a]P.PMID:37730975 | DOI:10.1007/s11356-023-29878-8
Source: Environmental Science and Pollution Research International - September 21, 2023 Category: Environmental Health Authors: Aixiang Liu Xin Li Lisha Zhou Xiaoqing Yan Na Xia Zhanfei Song Jingjing Cao Zhongsuo Hao Zhihong Zhang Ruifeng Liang Hongmei Zhang Source Type: research
Emerging and Legacy Pollutants in Vietnam Related to the Climate-Water-Energy-Food Nexus
Arch Environ Contam Toxicol. 2023 Sep 21. doi: 10.1007/s00244-023-01030-0. Online ahead of print.NO ABSTRACTPMID:37735220 | DOI:10.1007/s00244-023-01030-0
Source: Archives of Environmental Contamination and Toxicology - September 21, 2023 Category: Environmental Health Authors: Duc Huy Dang Margaret C Graham Quang Khai Ha Source Type: research
Factors Contributing to Accumulation of < sup > 210 < /sup > Po in Freshwater Fishes in Dong Thai Lake, Vietnam and Radiological Hazard Assessment
This study determined by alpha spectrometry the 210Po activity in sixteen selected fish species with different living behaviors (pelagic, demersal), trophic positions (herbivores, carnivores, omnivorous), and masses in Dong Thai Lake, Hanoi, Vietnam. The min, max, and average of the 210Po concentration of sixteen fish species were 0.80 ± 0.44, 12.7 ± 0.20, and 3.54 ± 0.31 Bq kg-1, respectively. Regarding the different living behaviors, trophic positions, and masses, the results showed trending of 210Popelagic > 210Podemersal; 210Poherbivores < 210Pocarnivores < 210Poomnivorous and 210Po<0.2 kg > 210Po0.2-...
Source: Archives of Environmental Contamination and Toxicology - September 21, 2023 Category: Environmental Health Authors: Van-Hao Duong Trung-Tien Chu Thanh-Nam Nguyen Source Type: research
