Chemosphere最新文献_第3页

Corrigendum to 'From e-waste to living space: Flame retardants contaminating household items add to concern about plastic recycling' [Chemosphere 365 (2024) 143319]. 从电子垃圾到生活空间：阻燃剂污染家居用品加剧了对塑料回收的担忧"[Chemosphere 365 (2024) 143319]。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-15 DOI: 10.1016/j.chemosphere.2024.143903

Megan Liu, Sicco H Brandsma, Erika Schreder

引用次数: 0

Retraction notice to "Effects of burning rice straw residue on-field on soil organic carbon pools: Environment-friendly approach from a conventional rice paddy in central Viet Nam"[Chemosphere 294 (2022) 133596]. “焚烧秸秆秸秆对土壤有机碳库的影响：越南中部传统稻田的环境友好方法”[Chemosphere 294(2022) 133596]。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-14 DOI: 10.1016/j.chemosphere.2024.143823

Nguyen-Sy Toan, Do Hong Hanh, Nguyen Thi Dong Phuong, Phan Thi Thuy, Pham Duy Dong, Nguyen Thanh Gia, Le Duc Tam, Tran Thi Ngoc Thu, Do Thi Van Thanh, Kuan Shiong Khoo, Pau Loke Show

引用次数: 0

Encapsulation of fluorescent carbon dots into mesoporous SiO₂ colloidal spheres by surface functionalization-assisted cooperative assembly for high-contrast latent fingerprint development. 表面功能化辅助协同组装将荧光碳点封装到介孔SiO2胶体球中用于高对比度指纹显影。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-22 DOI: 10.1016/j.chemosphere.2024.143966

Wenbo You, Linyunuo Lai, Jiahui Li, Yingying Zhao, Jie Tian, Liwu Zhang, Jia Hong Pan

{"title":"Encapsulation of fluorescent carbon dots into mesoporous SiO2 colloidal spheres by surface functionalization-assisted cooperative assembly for high-contrast latent fingerprint development.","authors":"Wenbo You, Linyunuo Lai, Jiahui Li, Yingying Zhao, Jie Tian, Liwu Zhang, Jia Hong Pan","doi":"10.1016/j.chemosphere.2024.143966","DOIUrl":"10.1016/j.chemosphere.2024.143966","url":null,"abstract":"Exploiting solid powder fluorescence holds significant potential in diverse domains including medicine and forensics. Conventional fingerprint detection methods often fall short due to low contrast, sensitivity, and high toxicity. To addressing these challenges, we present a novel method for latent fingerprint detection using fluorescent carbon dots (CDs) encapsulated into conventional or mesoporous SiO2 colloidal spheres (CD@SiO2 or CDs@m-SiO2) through a surface functionalization-assisted cooperative assembly process. The synthesized monodisperse CDs@SiO2 and CDs@m-SiO2 spheres, with tuning particle size, adjustable porosity and pore size, and highly dispersed CDs, exhibit improved fingerprint visibility and contrast on various substrates such as glass, stainless steel, and plastic. CDs located in SiO2 with excellent affinity effectively avoids their solid-state self-quenching phenomenon, which, coupling with mesoporous SiO2 shell, maximumly retains their fluorescence properties. Our method demonstrates a high contrast, selectivity, and sensitivity in fingerprint detection, offering an environmentally friendly and healthy alternative to conventional techniques, and showcasing a facile route to novel solid-state CDs-based fluorescent materials for forensic analysis.","PeriodicalId":93933,"journal":{"name":"Chemosphere","volume":" ","pages":"143966"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142873146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Retraction notice to "Advanced insights on removal of antibiotics by microalgae-bacteria consortia: A state-of-the-art review and emerging prospects"[Chemosphere 307 (2022) 136117]. “微藻-细菌联合体去除抗生素的最新进展：最新综述和新兴前景”[j]。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-28 DOI: 10.1016/j.chemosphere.2024.143865

Zeyuan Wang, Yuhao Chu, Haixing Chang, Peng Xie, Chaofan Zhang, Fanghua Li, Shih-Hsin Ho

{"title":"Retraction notice to \"Advanced insights on removal of antibiotics by microalgae-bacteria consortia: A state-of-the-art review and emerging prospects\"[Chemosphere 307 (2022) 136117].","authors":"Zeyuan Wang, Yuhao Chu, Haixing Chang, Peng Xie, Chaofan Zhang, Fanghua Li, Shih-Hsin Ho","doi":"10.1016/j.chemosphere.2024.143865","DOIUrl":"10.1016/j.chemosphere.2024.143865","url":null,"abstract":"This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). <This article has been retracted at the request of the Editors-in-Chief. A journal-wide investigation by Elsevier's Research Integrity & Publishing Ethics team identified violations of the journal's policies on conflict of interest related to the submission and review of this paper. Review of this submission was handled by Guest Editor Pau Loke Show despite an extensive record of collaboration, including co-publication, with one of the paper co-authors (Shih-Hsin Ho). There was a significant increase of citations of papers authored by the Guest Editor between the original submission and the revised version. In summary, 2 papers by Show were cited in the original version of the paper. This increased to 8 papers in the revised version. Acceptance of the article was partly based upon the positive advice of a reviewer who was closely linked to one of the authors (Ho). This compromised the editorial process and breached the journal's policies. The authors have not responded to this retraction.>.","PeriodicalId":93933,"journal":{"name":"Chemosphere","volume":" ","pages":"143865"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142901102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Green-synthesised silver and zinc oxide nanoparticles from stingless bee honey: Morphological characterisation, antimicrobial action, and cytotoxic assessment. 绿色合成的银和氧化锌纳米颗粒从无刺蜜蜂蜂蜜：形态表征，抗菌作用，和细胞毒性评估。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-20 DOI: 10.1016/j.chemosphere.2024.143961

Norfarina Bahari, Norhashila Hashim, Khalina Abdan, Abdah Mohd Akim, Bernard Maringgal, Laith Al-Shdifat

{"title":"Green-synthesised silver and zinc oxide nanoparticles from stingless bee honey: Morphological characterisation, antimicrobial action, and cytotoxic assessment.","authors":"Norfarina Bahari, Norhashila Hashim, Khalina Abdan, Abdah Mohd Akim, Bernard Maringgal, Laith Al-Shdifat","doi":"10.1016/j.chemosphere.2024.143961","DOIUrl":"10.1016/j.chemosphere.2024.143961","url":null,"abstract":"This study investigated the green synthesis of silver nanoparticles (Ag-NPs) and zinc oxide nanoparticles (ZnO-NPs) using an aqueous extract of stingless bee honey (SBH) as a reducing and stabilising agent. The rich compositions of SBH containing flavonoids, phenolics, organic acids, sugars, and enzymes makes the SBH extract an ideal biocompatible precursor for the NPs synthesis. Physicochemical characterisation of the synthesised NPs was performed using UV-Vis spectroscopy, FESEM, TEM, XRD, and FTIR spectroscopy. The results revealed that the Ag-NPs and ZnO-NPs exhibited polydispersity, with size ranges between 25-50 nm and 15-30 nm, respectively. A majority of the NPs possessed a spherical morphology. Furthermore, the study evaluated the antimicrobial activity of the SBH-based NPs against gram-positive (Staphylococcus aureus, ATCC 43300) and gram-negative (Escherichia coli, ATCC 25922) bacteria. The findings demonstrated significantly higher antimicrobial efficacy of the Ag-NPs with a zone of inhibition (ZOI) of 16.91 mm against S. aureus, and 17.43 mm against E. coli compared to the ZnO-NPs which having a ZOI of 13.05 mm and 14.01 mm, respectively. Notably, cytotoxicity assays revealed no adverse effects of the synthesised NPs on normal mouse fibroblast (3T3) and human lung fibroblast (MRC5) cells up to 100 μg/ml of concentration. These findings suggest the potential of SBH-based Ag-NPs and ZnO-NPs as safe and effective antibacterial agents for various applications, including pharmaceuticals, cosmetics, ointments, and lotions.","PeriodicalId":93933,"journal":{"name":"Chemosphere","volume":" ","pages":"143961"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PFAS (per- and polyfluorinated alkyl substances) as EDCs (endocrine-disrupting chemicals) - Identification of compounds with high potential to bind to selected terpenoids NHRs (nuclear hormone receptors). 作为内分泌干扰化学品的PFAS（全氟和多氟烷基物质）。与选定的萜类化合物nhr（核激素受体）结合的高潜力化合物的鉴定

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-20 DOI: 10.1016/j.chemosphere.2024.143967

Natalia Bulawska, Anita Sosnowska, Dominika Kowalska, Maciej Stępnik, Tomasz Puzyn

{"title":"PFAS (per- and polyfluorinated alkyl substances) as EDCs (endocrine-disrupting chemicals) - Identification of compounds with high potential to bind to selected terpenoids NHRs (nuclear hormone receptors).","authors":"Natalia Bulawska, Anita Sosnowska, Dominika Kowalska, Maciej Stępnik, Tomasz Puzyn","doi":"10.1016/j.chemosphere.2024.143967","DOIUrl":"10.1016/j.chemosphere.2024.143967","url":null,"abstract":"The objective of the subsequent study was to examine the probability of PFAS (per- and polyfluorinated alkyl substances) binding to various NHRs (nuclear hormone receptors) and to identify their structural features that contribute most to the binding score (BS). We evaluated the BS for PFAS in relation to 7 selected NHRs - 4 with additional antagonist forms (Retinoid X receptor alpha - RXRα, Liver X receptor alpha - LXRα, Liver X receptor beta - LXRβ, Estrogen receptor alpha - ERα, Estrogen receptor alpha antagonist - anti-ERα, Estrogen receptor beta - ERβ, Estrogen receptor beta antagonist - anti-ERβ, Glucocorticoid receptor - GR, Glucocorticoid receptor antagonist - anti-GR, Androgen receptor - AR, Androgen receptor antagonist - anti-AR). We based our study on the results of molecular docking, which we used to develop MLR-QSAR (Multiple Linear Regression - Quantitative Structure-Activity Relationship) models. The models we developed allowed us to predict the BS for an extensive set of PFAS compounds from the NORMAN database (more than 4000) - virtual screening. The probability of PFAS binding to selected receptors was determined by structural features such as particle size, branching, and fluorine content. These variables were also identified in the literature reports of experimental studies as the most important for this group of compounds. The research focused on receptors from the terpenoid group. The RXRα, LXRα and β, GR, and anti-GR receptors were shown to be the group less likely to be affected by PFAS. Sex hormones such as AR, anti-AR, ERα and ERβ with their antagonist forms are the most affected.","PeriodicalId":93933,"journal":{"name":"Chemosphere","volume":" ","pages":"143967"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Retraction notice to "Simultaneous determination of hydrochlorothiazide, amlodipine, and telmisartan with spectrophotometric and HPLC green chemistry applications"[Chemosphere 303 (2022) 135074]. 撤回通知。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-28 DOI: 10.1016/j.chemosphere.2024.143828

Gizem Tiris, Mohammad Mehmandoust, Hayam M Lotfy, Nevin Erk, Sang-Woo Joo, Elena-Niculina Dragoi, Yasser Vasseghian

引用次数: 0

Retraction notice to "MXenes based nano-heterojunctions and composites for advanced photocatalytic environmental detoxification and energy conversion: A review" [Chemosphere 291 (2022) 132923]. 基于 MXenes 的纳米超结和复合材料用于先进的光催化环境解毒和能量转换》的撤稿通知：综述" [Chemosphere 291 (2022) 132923]。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-13 DOI: 10.1016/j.chemosphere.2024.143839

Sunil Kumar Sharma, Amit Kumar, Gaurav Sharma, Dai-Viet N Vo, Alberto García-Peñas, Omid Moradi, Mika Sillanpää

引用次数: 0

Emerging threats in Сentral Asia: Comparative characterization of organic and elemental carbon in ambient PM_2.5 in urban cities of Kazakhstan. 中亚新出现的威胁：哈萨克斯坦城市环境PM2.5中有机碳和元素碳的比较特征。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-28 DOI: 10.1016/j.chemosphere.2024.143968

Anara Omarova, Olga P Ibragimova, Madina Tursumbayeva, Bauyrzhan Bukenov, Kazbek Tursun, Ravkat Mukhtarov, Ferhat Karaca, Nassiba Baimatova

{"title":"Emerging threats in Сentral Asia: Comparative characterization of organic and elemental carbon in ambient PM2.5 in urban cities of Kazakhstan.","authors":"Anara Omarova, Olga P Ibragimova, Madina Tursumbayeva, Bauyrzhan Bukenov, Kazbek Tursun, Ravkat Mukhtarov, Ferhat Karaca, Nassiba Baimatova","doi":"10.1016/j.chemosphere.2024.143968","DOIUrl":"10.1016/j.chemosphere.2024.143968","url":null,"abstract":"This study (June 2022-July 2023) investigates the atmospheric concentrations of carbonaceous species, including organic carbon (OC) and elemental carbon (EC), in PM2.5 in two major cities in Kazakhstan. Samples were collected from two sites in Almaty (Seifullin and KazNU) and one in Astana. The results showed that Almaty had significantly higher annual average concentrations of OC (10.8 and 10.5 μg/m3) and EC (1.68 and 1.87 μg/m3) compared to Astana (OC: 7.1 μg/m3, EC: 0.61 μg/m3). Both cities exhibited pronounced seasonal variations, with significantly elevated concentrations (1.5-3.4 times for OC, 2.1-4.8 times for EC) during the heating season compared to the non-heating season. This indicates a significant influence of coal and biomass combustion for heating on carbonaceous aerosol concentrations. Both cities' OC/EC ratios varied widely (2.6-39.4), showing strong positive correlations (0.61-0.94) across all seasons except summer, suggesting a common primary emission source. Primary organic carbon dominated OC levels in winter (71-74%), whereas secondary organic carbon contributed significantly to OC concentrations in summer (43-50%). Higher OC-EC concentrations correlated with lower atmospheric visibility values. The OC-EC contributions to the total light extinction coefficient were estimated to be 15.3-15.9% for Almaty and 12.0% for Astana stations.","PeriodicalId":93933,"journal":{"name":"Chemosphere","volume":" ","pages":"143968"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Retraction notice to "Microwave-assisted synthesis of Vulcan Carbon supported Palladium-Nickel (PdNi@VC) bimetallic nanoparticles, and investigation of antibacterial and Safranine dye removing effects" [Chemosphere 339 (2023) 139630]. “Vulcan碳负载的钯镍双金属纳米粒子（PdNi@VC）的微波辅助合成及抗菌和Safranine脱色效果的研究”[Chemosphere 339(2023) 139630]。

Chemosphere Pub Date : 2025-02-01 Epub Date: 2024-12-28 DOI: 10.1016/j.chemosphere.2024.143869

Fuad Ameen, Rima Nour Elhouda Tiri, Muhammed Bekmezci, Fatemeh Karimi, Nihed Bennini, Fatih Sen

引用次数: 0