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Journal of chemical health & safety Pub Date : 2025-03-24
Hemkumar K, P Ananthi, Praveen A and Anitha Pius*, 
{"title":"","authors":"Hemkumar K, P Ananthi, Praveen A and Anitha Pius*, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acs.chas.4c00045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144435106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Journal of chemical health & safety Pub Date : 2025-03-24
Tarikul Islam*, Abdullah Al Rakib Shikder, Md. Shahabul Hossen, Md Mazbah Uddin, Md Tanvir Hossain and M Mahbubul Bashar*, 
{"title":"","authors":"Tarikul Islam*, Abdullah Al Rakib Shikder, Md. Shahabul Hossen, Md Mazbah Uddin, Md Tanvir Hossain and M Mahbubul Bashar*, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acs.chas.5c00030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144435116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Journal of chemical health & safety Pub Date : 2025-03-24
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/hsv032i002_1914653","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144343642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Journal of chemical health & safety Pub Date : 2025-03-24
Lauren Goulding*, 
{"title":"","authors":"Lauren Goulding*, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acs.chas.5c00032","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144435115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Journal of chemical health & safety Pub Date : 2025-03-24
Joseph Raj Xavier*, Vinodhini S P, Ramesh B and Raja Beryl J, 
{"title":"","authors":"Joseph Raj Xavier*, Vinodhini S P, Ramesh B and Raja Beryl J, ","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acs.chas.5c00019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144435109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Universal Nuclear Accident Dosimeter 通用核事故剂量计
Journal of chemical health & safety Pub Date : 2025-03-20 DOI: 10.1021/acs.chas.4c0012710.1021/acs.chas.4c00127
Paige K. Witter*, Brian Champine, Paul E. Maggi and Mark A. Mitchell, 
{"title":"Universal Nuclear Accident Dosimeter","authors":"Paige K. Witter*,&nbsp;Brian Champine,&nbsp;Paul E. Maggi and Mark A. Mitchell,&nbsp;","doi":"10.1021/acs.chas.4c0012710.1021/acs.chas.4c00127","DOIUrl":"https://doi.org/10.1021/acs.chas.4c00127https://doi.org/10.1021/acs.chas.4c00127","url":null,"abstract":"<p >The Lawrence Livermore National Laboratory (LLNL) Universal Nuclear Accident Dosimetry (UNAD) project is a four-year initiative aimed at advancing nuclear accident dosimetry methods. This article presents an overview of the research, key findings, and the progress made throughout the project. The primary goals included a background into the history of nuclear accident dosimetry, consolidating current dosimetry techniques within the NNSA/DOE complex, fostering collaboration among subject matter experts, and exploring novel technologies for potential implementation. The technical focus centered on investigating new and novel technologies, instrumentation methods, and analysis methods to develop recommendations for a potential nuclear accident dosimeter (NAD) to be universally deployed through the DOE complex. A multilaboratory and multinational Usergroup was established, conducting periodic meetings to facilitate knowledge exchange. The UNAD team has participated in two international nuclear accident dosimetry intercomparison exercises and one characterization exercise, where the existing LLNL NAD and a prototype alanine electron paramagnetic dosimeter NAD were deployed. Ongoing improvements are being made to the prototype NAD based on results from the exercises, laboratory studies, and collaboration with other laboratories. A machine learning algorithm to optimize the geometry and conversion factors of the current LLNL NAD is being implemented, and the resulting design will be tested in the next exercise. Key lessons learned and future directions for the project are discussed.</p>","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 3","pages":"266–275 266–275"},"PeriodicalIF":0.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144133900","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
Is Light Necessary for the Formation of Phosgene from the Oxidation of Chloroform? 氯仿氧化生成光气需要光吗？
Journal of chemical health & safety Pub Date : 2025-03-17 DOI: 10.1021/acs.chas.5c0001410.1021/acs.chas.5c00014
Aliyar Mousavi*, 
{"title":"Is Light Necessary for the Formation of Phosgene from the Oxidation of Chloroform?","authors":"Aliyar Mousavi*,&nbsp;","doi":"10.1021/acs.chas.5c0001410.1021/acs.chas.5c00014","DOIUrl":"https://doi.org/10.1021/acs.chas.5c00014https://doi.org/10.1021/acs.chas.5c00014","url":null,"abstract":"<p >The formation of phosgene from the oxidation of chloroform is a known chemical safety issue. However, some laboratory safety case reports make us question the exact role of light in the oxidation process. In this Letter, the necessity of light in chemical reactions was briefly examined and categorized as thermodynamic or kinetic, and it was concluded that the role of light in the formation of phosgene from the oxidation of chloroform is only kinetic.</p>","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 3","pages":"241–243 241–243"},"PeriodicalIF":0.0,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144133898","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
Unveiling the Biphasic Impacts of Naringenin on Organismal and Suborganismal Levels in Drosophila melanogaster 揭示柚皮素对黑腹果蝇生物和亚生物水平的双相影响
Journal of chemical health & safety Pub Date : 2025-03-10 DOI: 10.1021/acs.chas.4c0014910.1021/acs.chas.4c00149
Siddhartha Ghanty, Abhratanu Ganguly, Sayantani Nanda, Moutushi Mandi, Kanchana Das, Gopal Biswas, Pritam Maitra, Nurunnisa Khatun and Prem Rajak*, 
{"title":"Unveiling the Biphasic Impacts of Naringenin on Organismal and Suborganismal Levels in Drosophila melanogaster","authors":"Siddhartha Ghanty,&nbsp;Abhratanu Ganguly,&nbsp;Sayantani Nanda,&nbsp;Moutushi Mandi,&nbsp;Kanchana Das,&nbsp;Gopal Biswas,&nbsp;Pritam Maitra,&nbsp;Nurunnisa Khatun and Prem Rajak*,&nbsp;","doi":"10.1021/acs.chas.4c0014910.1021/acs.chas.4c00149","DOIUrl":"https://doi.org/10.1021/acs.chas.4c00149https://doi.org/10.1021/acs.chas.4c00149","url":null,"abstract":"<p >Naringenin is a phenolic compound of the flavanone class found in many citrus fruits. It has several health benefits. However, its impacts may vary based on the concentration or dose. Hence, the purpose of the present study was to investigate the concentration-dependent impacts of naringenin on an <i>in vivo</i> model, <i>Drosophila melanogaster</i>. For this study, first-instar larvae were exposed to graded concentrations of naringenin until their third-instar or adult stage. Treated larvae were dissected to expose the visceral organs such as the brain, fat body, and gut to examine cytotoxicity. Moreover, ROS production and lipid droplet deposition were analyzed in the alimentary tract. The impact of graded concentrations of naringenin on life cycle parameters and longevity was further investigated. Results showed a biphasic impact of naringenin, where naringenin at lower concentrations (300–500 μM) exhibited its antioxidant effects by scavenging the ROS and improving the longevity of flies. Nonetheless, higher concentrations of naringenin caused excess ROS accumulation and lipid deposition in tissues of the digestive tract of treated individuals. Higher concentrations of naringenin (700 and 800 μM) were also responsible for the marked reduction in longevity and alteration in developmental duration of <i>D. melanogaster</i>. All of these results equivocally suggest that naringenin at low concentrations has health-promoting effects. However, the health benefits of this phenolic compound can be reversed at higher concentrations in <i>D. melanogaster</i>, triggering potential health concerns for humans. Therefore, it is recommended that the dose or concentration of naringenin should be standardized for its safe use.</p>","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"194–203 194–203"},"PeriodicalIF":0.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675862","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
Correction to "Nature-Derived Flame Retardant for Cotton Fabric with Green Coconut Shell". 更正“绿色椰壳棉织物天然阻燃剂”。
Journal of chemical health & safety Pub Date : 2025-03-07 eCollection Date: 2025-03-24 DOI: 10.1021/acs.chas.5c00030
Tarikul Islam, Abdullah Al Rakib Shikder, Md Shahabul Hossen, Md Mazbah Uddin, Md Tanvir Hossain, M Mahbubul Bashar
{"title":"Correction to \"Nature-Derived Flame Retardant for Cotton Fabric with Green Coconut Shell\".","authors":"Tarikul Islam, Abdullah Al Rakib Shikder, Md Shahabul Hossen, Md Mazbah Uddin, Md Tanvir Hossain, M Mahbubul Bashar","doi":"10.1021/acs.chas.5c00030","DOIUrl":"https://doi.org/10.1021/acs.chas.5c00030","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.1021/acs.chas.4c00050.].</p>","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"204"},"PeriodicalIF":0.0,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11938338/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143733510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction to “Nature-Derived Flame Retardant for Cotton Fabric with Green Coconut Shell” 更正“含绿色椰壳棉织物天然阻燃剂”
Journal of chemical health & safety Pub Date : 2025-03-07 DOI: 10.1021/acs.chas.5c0003010.1021/acs.chas.5c00030
Tarikul Islam*, Abdullah Al Rakib Shikder, Md. Shahabul Hossen, Md Mazbah Uddin, Md Tanvir Hossain and M Mahbubul Bashar*, 
{"title":"Correction to “Nature-Derived Flame Retardant for Cotton Fabric with Green Coconut Shell”","authors":"Tarikul Islam*,&nbsp;Abdullah Al Rakib Shikder,&nbsp;Md. Shahabul Hossen,&nbsp;Md Mazbah Uddin,&nbsp;Md Tanvir Hossain and M Mahbubul Bashar*,&nbsp;","doi":"10.1021/acs.chas.5c0003010.1021/acs.chas.5c00030","DOIUrl":"https://doi.org/10.1021/acs.chas.5c00030https://doi.org/10.1021/acs.chas.5c00030","url":null,"abstract":"","PeriodicalId":73648,"journal":{"name":"Journal of chemical health & safety","volume":"32 2","pages":"204 204"},"PeriodicalIF":0.0,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acs.chas.5c00030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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