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2020 43
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297 results

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Page 1
Short-term effects of air pollutants on hospitalization for childhood respiratory diseases in Suzhou City: a time-stratified case-crossover study.
Zhang R, Chen J, Wang M, Chen Z, Sun H. Zhang R, et al. J Health Popul Nutr. 2024 Dec 4;43(1):208. doi: 10.1186/s41043-024-00683-4. J Health Popul Nutr. 2024. PMID: 39633418 Free PMC article.
Due to regional heterogeneity, our objective was to explore the correlation between short-term exposure to ambient air pollution and hospital admissions for respiratory ailments in children in Suzhou City from January 1, 2017, to December 31, 2022, alongside assessing the influen …
Due to regional heterogeneity, our objective was to explore the correlation between short-term exposure to ambient air pollution and hospita …
Analysis of the Urine Volatilome of COVID-19 Patients and the Possible Metabolic Alterations Produced by the Disease.
Narro-Serrano J, Shalabi-Benavent M, Álamo-Marzo JM, Seijo-García ÁM, Marhuenda-Egea FC. Narro-Serrano J, et al. Metabolites. 2024 Nov 19;14(11):638. doi: 10.3390/metabo14110638. Metabolites. 2024. PMID: 39590874 Free PMC article.
Alterations in metabolism caused by SARS-CoV-2 infection have been highlighted in various investigations and have been used to search for biomarkers in different biological matrices. ...The results identify compounds that are present in different proportions …
Alterations in metabolism caused by SARS-CoV-2 infection have been highlighted in various investigations and have been …
Sulfoquinovosyl diacylglycerol, a component of Holy Basil Ocimum tenuiflorum, inhibits the activity of the SARS-CoV-2 main protease and viral replication in vitro.
Koze H, Sudoh M, Onitsuka S, Okamura H, Ishikawa T, Tani F, Miyata-Yabuki Y, Shirouzu M, Baba M, Okamoto M, Hamada T. Koze H, et al. J Nat Med. 2024 Nov 25. doi: 10.1007/s11418-024-01855-6. Online ahead of print. J Nat Med. 2024. PMID: 39585602
SQDG (1) also markedly suppressed SARS-CoV-2 replication (EC(50), 51.2 M) in vitro while displaying no cytotoxicity (CC(50) > 100 M). Further inhibition kinetic studies and docking simulations clearly demonstrated that SQDG strongly inhibited SARS- …
SQDG (1) also markedly suppressed SARS-CoV-2 replication (EC(50), 51.2 M) in vitro while displaying no cytotoxicity (CC …
Characterization of DsrD and its interaction with the DsrAB dissimilatory sulfite reductase.
Barbosa ACC, Venceslau SS, Ferreira D, Neukirchen S, Sousa FL, Melo MN, Pereira IAC. Barbosa ACC, et al. Protein Sci. 2024 Dec;33(12):e5222. doi: 10.1002/pro.5222. Protein Sci. 2024. PMID: 39548845
Microbial dissimilatory sulfate reduction is a key process in the global sulfur and carbon cycles in anoxic ecosystems. In this anaerobic respiration, sulfate is phosphorylated and reduced to sulfite, which is further reduced to a DsrC-trisulfide by the dissimilatory sulfi …
Microbial dissimilatory sulfate reduction is a key process in the global sulfur and carbon cycles in anoxic ecosystems. In this anaer …
Variations in air pollution before, during and after the COVID-19 lockdown in Peruvian cities.
Hernández-Vásquez A, Vargas-Fernández R, Rojas Hancco JJ, Olivares Schneider JG, Turpo Cayo EY. Hernández-Vásquez A, et al. Environ Monit Assess. 2024 Oct 31;196(11):1142. doi: 10.1007/s10661-024-13282-x. Environ Monit Assess. 2024. PMID: 39480539
The high concentrations of air pollutants in Peru remain a persistent problem, significantly impacting public health. Understanding the extent to which the COVID-19 lockdown affected these contaminants is crucial. To determine variations in NO(2), O(3), CO, and SO(2 …
The high concentrations of air pollutants in Peru remain a persistent problem, significantly impacting public health. Understanding the exte …
Antiviral effect of oversulfated kappa-carrageenan derivatives against COVID-19 for spray coating application on facemasks.
Santinon C, Beppu MM, Vieira MGA. Santinon C, et al. Carbohydr Polym. 2025 Jan 1;347:122765. doi: 10.1016/j.carbpol.2024.122765. Epub 2024 Sep 17. Carbohydr Polym. 2025. PMID: 39486992
The COVID-19 pandemic caused by SARS-CoV-2 has spurred the urgent need for effective antiviral strategies. In this work, we explored the potential of oversulfated kappa-carrageenan (OSKC) in spray-coated facemasks for SARS-CoV-2 …
The COVID-19 pandemic caused by SARS-CoV-2 has spurred the urgent need for effective antiviral strategies …
Effects of sulphur thermal water inhalations in long-COVID syndrome: Spa-centred, double-blinded, randomised case-control pilot study.
Crucianelli S, Mariano A, Valeriani F, Cocomello N, Gianfranceschi G, Baseggio Conrado A, Moretti F, Scotto d'Abusco A, Mennuni G, Fraioli A, Del Ben M, Romano Spica V, Fontana M. Crucianelli S, et al. Clin Med (Lond). 2024 Nov;24(6):100251. doi: 10.1016/j.clinme.2024.100251. Epub 2024 Oct 5. Clin Med (Lond). 2024. PMID: 39370044 Free PMC article. Clinical Trial.
In this double-blinded, randomised, case-control trial, we investigate the effects of sulphur thermal water inhalations, rich in H(2)S, compared to distilled water inhalations on symptoms, inflammatory markers and nasal microbiome in long-COVID patients. ...Changes …
In this double-blinded, randomised, case-control trial, we investigate the effects of sulphur thermal water inhalations, rich in H(2) …
Identification of nitrile-containing isoquinoline-related natural product derivatives as coronavirus entry inhibitors in silico and in vitro.
Shahhamzehei N, Abdelfatah S, Schwarzer-Sperber HS, Sutter K, Yücer R, Bringmann G, Schwarzer R, Efferth T. Shahhamzehei N, et al. Biomed Pharmacother. 2024 Nov;180:117517. doi: 10.1016/j.biopha.2024.117517. Epub 2024 Oct 1. Biomed Pharmacother. 2024. PMID: 39357326 Free article.
In this study a library of nitrile- and sulfur-containing natural product derived compounds were used for virtual drug screening against the RBD of the SARS-CoV-2 spike protein. ...Microscale thermophoresis revealed all three compounds strongly bound t …
In this study a library of nitrile- and sulfur-containing natural product derived compounds were used for virtual drug screening agai …
Long term analysis of air quality parameters for Ludhiana, India: sources, trends and health impact.
Buwaniwal A, Sharma V, Gupta G, Rohj S, Kansal S. Buwaniwal A, et al. Environ Geochem Health. 2024 Sep 24;46(11):432. doi: 10.1007/s10653-024-02200-2. Environ Geochem Health. 2024. PMID: 39316208
This also covers the analysis focused on capturing the changes that occurred at the times of lockdown imposed during the Coronavirus Disease (COVID-19). The maximum 24-h averaged mass concentration values exceeded the National Ambient Air Quality Standards (NAAQS) o …
This also covers the analysis focused on capturing the changes that occurred at the times of lockdown imposed during the Coronavirus Disease …
The Lag -Effects of Air Pollutants and Meteorological Factors on COVID-19 Infection Transmission and Severity: Using Machine Learning Techniques.
Mohammadi Dashtaki N, Mirahmadizadeh A, Fararouei M, Mohammadi Dashtaki R, Hoseini M, Nayeb MR. Mohammadi Dashtaki N, et al. J Res Health Sci. 2024 Aug 1;24(3):e00622. doi: 10.34172/jrhs.2024.157. Epub 2024 Jul 31. J Res Health Sci. 2024. PMID: 39311105 Free PMC article.
RESULTS: Based on the three ML techniques, NO(2) (lag 5 day), CO (lag 4), and T (lag 25) were the most important environmental features affecting the spread of COVID-19 infection. In addition, the most important features contributing to hospitalization due to COV …
RESULTS: Based on the three ML techniques, NO(2) (lag 5 day), CO (lag 4), and T (lag 25) were the most important environmental features affe …
297 results