Article
Chemistry, Analytical
Mahsa Doosti, Gohar Soufi, Habib Bagheri
Summary: Nowadays, the growing popularity of e-cigarettes among non-smokers and teenagers has become a pressing public health issue. Therefore, developing methods to monitor toxic compounds in their smoke is a profitable goal. In this study, two coordination polymers (CPs) with nanorod and microsphere morphologies were proposed as extractive phases in a needle trap device (NTD). The nanorods exhibited higher extraction and desorption efficiency for polyaromatic hydrocarbons (PAHs). The nanorod CP was further used to develop an NTD-GC-MS method for quantification of PAHs in cigarettes and e-cigarette smoke, showing reliable performance with acceptable linearity, low limits of detection, suitable relative standard deviations, and long lifespan.
MICROCHEMICAL JOURNAL
(2023)
Article
Environmental Sciences
Xiaohua Ma, Hongbin Wan, Zhilong Zhao, Yi Li, Shuaidong Li, Changchun Huang, Tao Huang, Zhigang Zhang, Hao Yang
Summary: This study analyzed the influencing factors and sources of historical changes in polycyclic aromatic hydrocarbons (PAHs) in the sediment core of Fuxian Lake. Different sources and factors have varying impacts on PAHs before 1970, during 1971-2004, and 2005-2017.
ENVIRONMENTAL POLLUTION
(2021)
Article
Chemistry, Multidisciplinary
Dennis Popp, Sven M. Elbert, Chantal Barwig, Julian Petry, Frank Rominger, Michael Mastalerz
Summary: The palladium-catalyzed cyclotrimerization of ortho-silylaryl triflates is a well-established method for synthesizing polycyclic aromatic hydrocarbons with triphenylene cores. In the reaction of pyrene with o-silylaryl triflates, higher homologues with eight- and ten-membered rings were unexpectedly formed along with the trimer, and a protocol was developed to isolate all members of this series. This novel class of PAHs was thoroughly investigated using various techniques, including X-ray diffraction, UV/Vis and fluorescence spectroscopy, and theoretical calculations. A mechanistic proposal for the formation of all higher cyclooligomers was supported by density functional theory (DFT) calculations.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Environmental Sciences
Li-Ping Tao, Xue Li, Ming-Zhu Zhao, Jing-Ru Shi, Si-Qi Ji, Wen-Yuan Jiang, Qiu-Ju Liang, Yu-Hang Lei, Yi-Yao Zhou, Rong Cheng, Zhe Shi, Wenhai Deng, Jiayin Zhu, Shu-Yun Zhang
Summary: Polycyclic aromatic hydrocarbons (PAHs), particularly chrysene, have toxic effects on the liver by increasing relative liver weight and elevated serum ALT levels; the hepatotoxicity of chrysene is dependent on the aryl hydrocarbon receptor (AhR), while Nrf2 plays a crucial role in protecting against oxidative liver injury induced by chrysene.
Article
Chemistry, Physical
Lusheng Liang, Yang Wang, Zilong Zhang, Junwei Wang, Kui Feng, Suxiang Ma, Yongchun Li, Xugang Guo, Peng Gao
Summary: Introduction of a fused polycyclic aromatic hydrocarbon core enhances hole mobility and film-forming properties of hole-transporting materials for perovskite solar cells, leading to improved efficiency and reduced nonradiative recombination. Fused core engineering shows promise for developing highly efficient HTMs in PSCs.
ACS APPLIED ENERGY MATERIALS
(2021)
Article
Environmental Sciences
Daheng Yang, Xiaoqin Chen, Weidong Cao, Cheng Xu, Lin Chang, Guangfeng Long
Summary: Although the association between single PAHs exposure and telomere length has been studied, the relationship between mixed PAHs exposure and telomere length in the general population is still uncertain. This study analyzed 8 PAHs and their correlation with telomere length, finding that mixed PAHs exposure was negatively associated with telomere length. Specifically, 2-napthol and 2-fluorene concentrations showed a significant negative correlation with telomere length. These findings indicate that PAHs may have a negative impact on telomere length in the general population.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Chemistry, Multidisciplinary
Kamilla Arnesen, Thor Anders Aarhaug, Kristian Etienne Einarsrud, Gabriella M. Tranell
Summary: Coal tar pitch, a binder used in the production of anodes for aluminum electrolysis, contains PAHs. The incomplete combustion of PAHs during the baking process leads to emissions. Experimental tests were conducted to examine the effect of temperature and atmosphere on PAH emissions. The results showed that the addition of oxygen significantly reduced the emissions.
Article
Chemistry, Multidisciplinary
Erik B. Schiferle, Wenxu Ge, Bjorn M. Reinhard
Summary: Despite recycling efforts, plastic waste continues to accumulate in the oceans, leading to the production of micro-and nanoscale plastic particles that can transport carcinogens. The fate and potential threats associated with plastics are still largely unknown.
Article
Biochemistry & Molecular Biology
Asieh Mousavi, Negin Salamat, Alireza Safahieh
Summary: The study evaluated the effects of phenanthrene on the thyroid tissue of Arabian seabream, showing significant impact on the thyroid function of fish.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2022)
Article
Environmental Sciences
Thiloka Kariyawasam, Gregory S. Doran, Julia A. Howitt, Paul D. Prenzler
Summary: PAHs are harmful pollutants in the environment. Extraction and quantification are important steps to understand contamination and implement remediation. Traditional extraction methods have limitations and newer, more environmentally friendly methods are being explored.
Article
Environmental Sciences
Chenghu Yang, Wei Wu, Xiaotian Zhou, Qing Hao, Tiejun Li, Yangzhi Liu
Summary: In this study, the sorption behaviors and mechanisms between polystyrene microplastics (micro-PS) and 4-rings polycyclic aromatic hydrocarbons (PAHs) pyrene (Pyr) and its derivatives (5-Pyr) were investigated at neutrality. The results showed that the sorption rates of micro-PS for 5-Pyr were higher than those for parent Pyr, with different substituents having varying effects on sorption behavior. The main sorption mechanisms were possibly hydrophobic interaction, pi-pi interaction, and pore-filling, which could improve predictions of environmental behaviors and bioavailability of PAHs and micro-PS.
MARINE POLLUTION BULLETIN
(2021)
Review
Green & Sustainable Science & Technology
Ojo Samuel, Mohd Hafiz Dzarfan Othman, Roziana Kamaludin, Hazlini Dzinun, Aniqa Imtiaz, Tao Li, Tijjani El-badawy, Asmat Ullah Khan, Mohd Hafiz Puteh, Erna Yuliwati, Tonni Agustiono Kurniawan
Summary: Oilfield-produced water (OPW) contains a complex mixture of toxic organic and inorganic compounds, including refractory polycyclic aromatic hydrocarbons (PAHs) and polyaromatic hydrocarbons such as BTEX, which have become a global concern. The treatment of OPW is challenging due to the presence of harmful pollutants combined with oil and the generation of recalcitrant by-products. This article critically reviews the feasibility of heterogeneous photocatalysis for OPW treatment, presents the nature and health implications of these compounds, and evaluates pilot and commercial-scale applications of photocatalysis in water treatment.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Chemistry, Multidisciplinary
Zhichao Wang, Qianli Ma, Xuan Huang, Tian Zhang, Jiawei Shao, Xinglin Zhang, Qian Shen, Xiaochen Wang, Jinjun Shao
Summary: In this study, AnI-SQ and AnI-SeQ, two organic functional materials, were successfully designed and synthesized. Their properties were characterized by theoretical calculations and experiments. The potential application of these materials was demonstrated through the self-assembly of polymeric nanoparticles.
CHINESE CHEMICAL LETTERS
(2022)
Article
Chemistry, Analytical
Philipp Eyring, Thomi Preiswerk, Henrik Lauritz Frandsen, Lene Duedahl-Olesen
Summary: A newly developed micro-solid-phase extraction cartridge method was shown to automate cleanup for analysis of polycyclic aromatic hydrocarbons in sunflower oil, requiring minimal organic solvents and demonstrating promising short-time clean-up.
JOURNAL OF SEPARATION SCIENCE
(2021)
Article
Environmental Sciences
Lingyi Lu, Rong Ni
Summary: The global burden of hypertension, the major cause of cardiovascular disease (CVD) globally, remains unresolved. Exposure to PM2.5 has been linked to hypertension (HTN) in adults and the elderly globally according to previous studies. Nonetheless, evidence on the association of polycyclic aromatic hydrocarbon (PAH) exposure and HTN risk in the general adult population in the United States was limited.
ENVIRONMENTAL RESEARCH
(2023)
Article
Astronomy & Astrophysics
Zhihua Wang, Liying Zhu, Kai Yuan
Summary: In this study, we analyzed the photometry of an EB-type totally eclipsing binary, 1SWASP J010313.78+352903.7, observed using the Xinglong 85 cm telescope. The results showed that it is a contact binary with a relatively low mass ratio, large fill-out factor, and a large temperature difference. The light curves exhibited asymmetric variations with a maximum variability of about 9%. A double-hot spots model on the surface of the cooler secondary adequately described these variations, indicating growing and evolving hot spots possibly caused by magnetic stellar activity and mass transfer. The large temperature difference between the contact components suggests a shared non-thermal equilibrium common envelope.
RESEARCH IN ASTRONOMY AND ASTROPHYSICS
(2023)
Article
Engineering, Geological
Liping Zhu, Mingdong Li, Kejun Wen, Yukuai Wan
Summary: This study examined the dynamic shear strength characteristics of LCES and soft clay samples through dynamic triaxial tests. The results showed that the cement content significantly affects the dynamic strength of LCES, while the effect of EPS beads content on dynamic strength depends on the cement content. The dynamic shear strength of LCES increases with the increase of confining pressure.
GEOTECHNICAL AND GEOLOGICAL ENGINEERING
(2023)
Article
Engineering, Environmental
Guo Yu, Habib Ullah, Xinshuai Wang, Jie Liu, Baoliang Chen, Pingping Jiang, Hua Lin, Geoffrey I. Sunahara, Shaohong You, Xuehong Zhang, Asfandyar Shahab
Summary: This study investigated the molecular mechanism of tolerance to manganese (Mn) and cadmium (Cd) in Celosia argentea and found that ABC transporters and glutathione metabolism pathways play important roles in Mn and Cd detoxification.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Chemistry, Analytical
Qiqi Chao, Yuxi Zhang, Qian Li, Luzhen Jiao, Xufeng Sun, Xuxu Chen, Lina Zhu, Qian Yang, Chengwen Shang, Rong-Mei Kong, Gao-Chao Fan, Zhi-Ling Song, Xiliang Luo
Summary: To accurately identify cancer cells, a logic-gate-assisted cancer imaging system has been developed. This system compares expression levels of biomarkers, improving accuracy for cell identification. It consists of a compute-and-release logic gate, a double-amplified DNA cascade circuit, and a MnO2 nanocarrier, enabling precise imaging of positive cancer cells.
ANALYTICAL CHEMISTRY
(2023)
Article
Physics, Applied
Qing Dai, Yuchen Miao, Xiaorong Qi, Zhenfu Zhao, Feiyu Zhao, Liqiang Zhu, Ziyang Hu
Summary: Ions or charged vacancies drift induced by electric fields in organic-inorganic halide perovskites contribute to resistive switching memory (RSM) devices. Two-dimensional (2D) OIHP films are used as the switching layer to fabricate RSM devices with stable and low voltage resistive switching characteristics. The addition of a NiOx hole transport layer enhances the reliability of RSM devices in atmospheric conditions.
APPLIED PHYSICS LETTERS
(2023)
Article
Astronomy & Astrophysics
Azizbek Matekov, Fangbin Meng, Shengbang Qian, Ildar Asfandiyarov, Linjia Li, Shuhrat Ehgamberdiev, Liying Zhu
Summary: We present new multi-color light curves of V1309 Her and AS CrB observed by the 60 cm telescope at the Maidanak Astronomical Observatory. The analysis of our BVRCIC light curves combined with atmospheric parameters revealed that both systems are low-mass-ratio overcontact binaries. The periodic oscillations in their O - C curves were found and could be explained by the light travel-time effect of the third bodies.
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
(2023)
Article
Astronomy & Astrophysics
Chuqi Wu, Shengbang Qian, Fuxing Li, Miloslav Zejda, Zdenek Mikulasek, Liying Zhu, WenPing Liao, Ergang Zhao
Summary: Studying massive binaries in various stages of evolution or environments can provide insights into the evolution of these systems. This study focuses on the rarely studied binaries in the Small Magellanic Cloud (SMC), which has lower metallicity compared to our Milky Way. By analyzing the light curves, it was found that OGLE-SMC-ECL-2063 is a high mass ratio and overcontact binary in the SMC. The research on OGLE-SMC-ECL-2063 provides a basis for studying the formation and evolution of early-type contact binaries.
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
(2023)
Article
Chemistry, Multidisciplinary
Qianru Zhao, Yingfeng Li, Bowen Shen, Quanyu Zhao, Liying Zhu, Ling Jiang
Summary: By using UiO-66 as a photocatalyst, the intracellular pool of reduced NADH was increased in Clostridium tyrobutyricum, resulting in higher butyrate production. This system improved the utilization rate of carbon sources and reduced carbon loss, providing an outstanding strategy for energy savings and emissions reduction.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Health Care Sciences & Services
Lihui Zhu, Na Zhang, Yaojia Hu, Yi Xu, Tingwei Luo, Yuqiong Xiang, Sishan Jiang, Zhiqiang Zhang, Muhua Chen, Yuee Xiong
Summary: This study investigated the knowledge, attitude, and behavior of pediatric healthcare workers regarding children's palliative care (CPC). The results showed that the overall level of knowledge, attitude, and behavior of the healthcare workers about CPC was moderate. Factors such as working years, highest education, professional title, job position, marital status, religion, grade of hospital, type of medical institution, experience of caring for a terminally ill child/kinsfolk, and total hours of CPC education and training received were found to influence CPC implementation and development. Therefore, it is important to emphasize continuous education and training for healthcare workers in CPC and to focus on the mentioned influencing factors to establish targeted training courses and evaluate post-training effects.
BMC PALLIATIVE CARE
(2023)
Article
Materials Science, Multidisciplinary
Zhi Wen Shi, Wei Sheng Wang, Ling Ai, Yan Li, Xin Li Chen, Hui Xiao, Yu Heng Zeng, Li Qiang Zhu
Summary: In this study, a mixed proton and electron conductor hybrid oxide neuromorphic transistor is proposed with the adoption of aqueous solution-processed mesoporous silica coating-based electrolyte as gate dielectric. The device exhibits optical and electrical synergetic coupling behaviors, showing typical synaptic responses and transition between short-term plasticity and long-term plasticity. Furthermore, it demonstrates interesting non-associative learning. The results indicate that the proposed MPEC hybrid oxide neuromorphic transistor has great potential in the field of neuromorphic engineering and could be applied in the bionic visual perception platform.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Physics, Fluids & Plasmas
Can Xu, Xin Jin, Yonggang Wu
Summary: The coupled phase oscillator model is widely used to understand collective dynamics in large ensembles of interacting units. This study investigates the impacts of heterogeneous strategies, correlation function, and natural frequency distribution on emergent dynamics using a variant of the Kuramoto model. An analytical treatment is developed to capture the essential properties of the equilibrium states.
Article
Materials Science, Biomaterials
Bowen Shen, Wenhan Li, Yuxian Wang, Shuyu Cheng, Xiaonan Wang, Liying Zhu, Yangheng Zhang, Lizeng Gao, Ling Jiang
Summary: Sulfur-containing nanomaterials, such as nano iron sulfide (nFeS), show great promise as nanodrugs for bacterial infection due to their antibacterial activity. However, the inorganic sulfur produced by nFeS can easily change its form or volatilize in aqueous solution, affecting its efficacy. To address this issue, we propose a novel strategy of encapsulating nFeS in a hydrogel to preserve the inorganic sulfides and enhance the interaction between nFeS and bacteria. Our study demonstrates that the nFeS-Hydrogel not only effectively maintains the antibacterial activity, but also exhibits reduced inflammation and excellent biocompatibility. It has great potential as a fast excipient for clearing infection, reducing inflammation, and accelerating wound healing.
BIOMATERIALS ADVANCES
(2023)
Article
Environmental Sciences
Manping Liu, Zhu Li, Simin Li, Fang Liang, Chengwang Huang, Hui Pan, Jie Wu, Siyao Liu, Limin Pu, Peter Christie, Jing Song, Paul Henning Krogh, Xin Ke, Yongming Luo, Longhua Wu
Summary: Soil pollution poses a threat to soil biodiversity and human health, but there are still many unknowns about the impact of heavy metal pollution on soil mite communities and their distribution in areas with complex environmental factors.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Review
Environmental Sciences
Habib Ullah, Baoliang Chen, Audil Rashid, Ruohan Zhao, Asfandyar Shahab, Guo Yu, Ming Hung Wong, Sangar Khan
Summary: This review evaluates the efficiency of different biosorbents for selenium removal, examines the adsorption mechanism, and identifies influencing factors. The study provides a comprehensive analysis of various studies on the use of modified biochars, iron oxides, and other non-conventional biosorbents for selenium removal. The findings contribute to a better understanding of the current state of selenium biosorption and the effectiveness of non-conventional biosorbents, offering valuable insights for further research and practical applications in water treatment processes.
ENVIRONMENTAL POLLUTION
(2023)
Article
Chemistry, Multidisciplinary
Yuyao Zhang, Tingjie Zhan, Yang Sun, Lun Lu, Baoliang Chen
Summary: This study explores the potential of machine learning in predicting ionic conductivity in NASICON. A database of 211 datasets, covering 160 NASICON materials, was used to develop and optimize random forest and neural network models. The results show that the stoichiometric count of Na plays a pivotal role in ionic conductivity, while synthesis parameters have comparable significance to structural factors in determining conductivity.
Review
Environmental Sciences
Attila Csaba Kondor, Anna Viktoria Vancsik, Laszlo Bauer, Lili Szabo, Zoltan Szalai, Gergely Jakab, Gabor Maasz, Marta Pedrosa, Maria Jose Sampaio, Ana Rita Lado Ribeiro
Summary: This review provides a critical overview of research on the removal efficiency of priority substances and compounds of emerging concern through bank filtration, discussing influencing factors and future challenges. The findings show that the efficiency of bank filtration is influenced by multiple factors and varies for different substances.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinyan Wang, Shuai Zhang, Huihui Yan, Zhao Ma, Yunshan Zhang, Haining Luo, Xueli Yang
Summary: This study investigated the association between ambient PM2.5, O3 pollution, and ovarian reserve in reproductive-aged Chinese women. The results showed that increased exposure to PM2.5 and O3 was associated with decreased AMH levels, indicating reduced ovarian reserve. Notably, the effects of O3 exposure on ovarian reserve were different from those of PM2.5 exposure.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Tingting Ma, Yanjuan Ding, Fengjiao Xu, Chen Zhang, Min Zhou, Ya Tang, Yanrong Chen, Yating Wen, Rufei Chen, Bin Tang, Shigui Wang
Summary: The dragonfly species Orthetrum albistylum can accumulate heavy metals, and its heat shock protein genes have the potential to serve as biomarkers for monitoring environmental pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Naoto Ishiwaka, Koya Hashimoto, Masayoshi K. Hiraiwa, Francisco Sanchez-Bayo, Taku Kadoya, Daisuke Hayasaka
Summary: Systemic insecticides and rising temperatures have combined effects on the abundance of Odonata nymphs in paddy fields. The standalone effect of insecticide exposure decreased the Odonata community, while nymphs decreased synergistically with temperature rise in paddy water. However, the impacts of each stressor alone varied among species.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Marco Vecchiato, Carlo Barbante, Elena Barbaro, Francois Burgay, Warren R. L. Cairns, Alice Callegaro, David Cappelletti, Federico Dallo, Marianna D'Amico, Matteo Feltracco, Jean-Charles Gallet, Andrea Gambaro, Catherine Larose, Niccolo Maffezzoli, Mauro Mazzola, Ivan Sartorato, Federico Scoto, Clara Turetta, Massimiliano Varde, Zhiyong Xie, Andrea Spolaor
Summary: The Arctic region is facing contamination from long-range pollution and local human activities. Polycyclic Aromatic Hydrocarbons (PAHs) are used as environmental indicators for emission, transport, and deposition processes. Research conducted in the Arctic surface snow in Ny-Ålesund, Svalbard from October 2018 to May 2019 shows that long-range inputs of PAHs mainly occur in winter, while the most abundant analyte retene exhibits opposite seasonal trends.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Maoshui Zhuo, Zhijie Chen, Xiaoqing Liu, Wei Wei, Yansong Shen, Bing-Jie Ni
Summary: This paper discusses the application of three catalytic processes (photocatalysis, electrocatalysis, and biocatalysis) in the management of microplastic pollution, and introduces the efficiency and catalytic mechanisms of different catalysts. It also proposes the development prospects for sustainable management of microplastic pollution.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Shiyu Chen, Zhenzhen Shi, Qiang Zhang
Summary: In this study, a human physiologically based pharmacokinetic (PBPK) model of diethyl phthalate (DEP) was developed to assess its toxicity. The model considers the distribution and metabolism of DEP and its active metabolite monoethyl phthalate (MEP) in different tissue compartments. Sensitivity analysis and Bayesian Markov chain Monte Carlo (MCMC) simulations were performed to evaluate the uncertainty and variability of the model parameters. The results suggest that dermal absorption is an important route of exposure to DEP in the environment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Bangguo Wang, Lijing Wang, Wenxi Cen, Tao Lyu, Peter Jarvis, Yang Zhang, Yuanxun Zhang, Yinghui Han, Lei Wang, Gang Pan, Kaili Zhang, Wei Fan
Summary: This study investigates the feasibility and mechanisms of a chemical-free nanobubble-based AOP for treating organic micropollutants in water. The results show that the oxygen nanobubble AOP has a significantly higher removal efficiency compared to air and nitrogen nanobubbles. The treatment performance is not affected by pH and the presence of ions. Higher initial concentrations of the micropollutant lead to slower treatment processes, but similar removal performance is achieved in the end. The presence of organic matter reduces the removal rate of the micropollutant. The results have practical feasibility for water and wastewater treatment.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yingmei Huang, Jicai Yi, Yao Huang, Songxiong Zhong, Bin Zhao, Jing Zhou, Yuxuan Wang, Yiwen Zhu, Yanhong Du, Fangbai Li
Summary: This study investigates the impact of biochar on methylmercury (MeHg) accumulation in rice. The results show that biochar reduces MeHg levels in paddy soils by decreasing bioavailable Hg and microbial Hg methylation. Additionally, biochar decreases the uptake and translocation of MeHg in rice plants, resulting in a reduction of MeHg accumulation in rice grains.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Nengde Zeng, Fei Huang, Jiani Du, Chenghao Huang, Qian Yang, Xinhua Zhan, Baoshan Xing
Summary: This study investigates the protein targets and protein-ligand interactions related to PAH contamination in crop xylem sap using computational tools. The results show that phenanthrene has a more pronounced effect on the xylem sap proteins of maize and wheat, with maize DEPs associated with lipid biosynthesis and wheat DEPs exhibiting an increase in ABC transporters. This study provides insights into the regulation and movement of PAHs within plant xylem.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Xinwei Chen, Hao Ma, Run Wang, Man Wang, Binbin Zhu, Yanqing Cong, Xiayue Zhu, Guoqin Wang, Yi Zhang
Summary: Co3O4/TiO2-NRs electrodes with excellent photoresponse were prepared via plasma-assisted modification of Co3O4 on TiO2. The combination of Co3O4 and TiO2 improved the light utilization efficiency and showed potential for degradation of pollutants.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Wenjing Ji, Liying Song, Jing Wang, Hongqing Song
Summary: This study conducted a life-cycle assessment to examine the correlation between natural gas consumption and carbon emissions in different end uses in China. The results showed that both natural gas consumption and life-cycle carbon emissions have been increasing since 2017. Significant variations in NG life-cycle carbon emissions were found across different provinces and sectors, highlighting the need for targeted efforts to reduce carbon emissions.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Youyi Chen, Boxuan Zhang, Pojun Zhang, Guogui Shi, Hao Liang, Wu Cai, Jingyu Gao, Sumin Zhuang, Kaiyin Luo, Jiaqi Zhu, Chaoxiang Chen, Kunyu Ma, Jinrong Chen, Chun Hu, Xueci Xing
Summary: The synergistic effects of trace sulfadiazine and cast-iron corrosion scales on the formation of disinfection by-products in drinking water distribution systems were investigated. The presence of magnetite resulted in increased concentrations of DBPs due to the higher microbial activity and enhanced microbial extracellular electron transport pathway. The study highlights the importance of considering trace antibiotics pollution and corrosion scales in water sources for DBP control.
ENVIRONMENTAL POLLUTION
(2024)
Review
Environmental Sciences
Bishwa Raj Pokharel, Vijay Sheri, Manoj Kumar, Zhiyong Zhang, Baohong Zhang
Summary: This review summarizes the interactions, uptake, and transport of aluminum nanoparticles (Al-NPs) in plants, highlighting their negative effects on plant growth and development, as well as their potential to alter plant defense systems and gene expression.
ENVIRONMENTAL POLLUTION
(2024)
Article
Environmental Sciences
Yonglu Wang, Fengsong Zhang, Xiaoyong Liao, Xiao Yang, Guixiang Zhang, Liyun Zhang, Chaojun Wei, Pengge Shi, Jiongxin Wen, Xiaorong Ju, Can Xu, Yang Liu, Ying Lan
Summary: This study aims to explore the effects of thiencarbazone-methyl center dot isoxaflutole on soil microflora and the potential mitigation mechanisms to bacterial communities. It was found that increasing the application of thiencarbazone-methyl center dot isoxaflutole resulted in increased stress on soil bacterial community structure and diversity. Increasing soil pH was recognized as a key factor in improving the diversity and structure of soil microflora. Supplemental use of nitrapyrin or modified attapulgite can increase soil pH and improve bacterial diversity.
ENVIRONMENTAL POLLUTION
(2024)