Roxarsone Delivery Nanocomposite Based on Nitrite-Functionalized Mesoporous Polydopamine for Multidrug-Resistant Bacterial Infections via Enhanced Chemo-Photothermal Therapy.
Sign Up to like & getrecommendations! Published in 2023 at "ChemPlusChem"
DOI: 10.1002/cplu.202300061
Abstract: Current treatments for infections caused by multidrug-resistant bacteria still remain challenging and therapeutic materials with highly efficacy are of demand. Herein, a bactericidal nanocomposite was constructed by loading Roxarsone (ROX) onto nitrosylated mesoporous polydopamine (named… read more here.
Keywords: therapy; enhanced chemo; multidrug resistant; chemo photothermal ... See more keywords
Soil attribute regulates assimilation of roxarsone metabolites by rice (Oryza sativa L.).
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2019.109660
Abstract: Roxarsone (ROX), an organoarsenic feed additive, and its metabolites, can be present in animal manure used to fertilize rice. Rice is prone to absorb arsenic, and is subject to straighthead disorder, which reduces rice yield… read more here.
Keywords: rice; rice plants; roxarsone; rox ... See more keywords
Biotransformation of arsenic-containing roxarsone by an aerobic soil bacterium Enterobacter sp. CZ-1.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental pollution"
DOI: 10.1016/j.envpol.2019.01.076
Abstract: Roxarsone (3-nitro-4-hydroxyphenylarsonic acid, ROX) is an arsenic-containing compound widely used as a feed additive in poultry industries. ROX excreted in chicken manure can be transformed by microbes to different arsenic species in the environment. To… read more here.
Keywords: arsenic containing; biotransformation; roxarsone; rox ... See more keywords
In-situ production and activation of H2O2 for enhanced degradation of roxarsone by FeS2 decorated resorcinol-formaldehyde resins.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.127650
Abstract: Fenton technology performs well in high-risk roxarsone (ROX) removal, but it is limited by the high H2O2 transportation and storage risks. Herein, FeS2 decorated resorcinol-formaldehyde resins (FeS2-RFR) were successfully prepared to in-situ produce and utilize… read more here.
Keywords: h2o2; resorcinol formaldehyde; formaldehyde resins; fes2 ... See more keywords
COVID-19 pneumonia and ROX index: Time to set a new threshold for patients admitted outside the ICU. Authors' reply
Sign Up to like & getrecommendations! Published in 2021 at "Pulmonology"
DOI: 10.1016/j.pulmoe.2021.07.001
Abstract: We thank Dr. Garnier and Dr Blez for their careful reading of our study and their useful comments We agree with them that we may have misinterpreted their setting of High Flow Nasal Cannula (HFNC),… read more here.
Keywords: respiratory rate; covid pneumonia; pneumonia rox; time ... See more keywords
Microwave-assisted synthesis of fluorescent silicon quantum dots for ratiometric sensing of Hg (II) based on the regulation of energy transfer.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122093
Abstract: The rapid and sensitive detection of Hg2+ is highly required to protect the environmental safety and human healthy. In the present work, a ratiometric fluorescent sensing platform, consisting of silicon quantum dots (SiQDs), Rox-labelled DNA… read more here.
Keywords: iii; dna; fluorescent; siqds ... See more keywords
Validation of Sequential ROX-Index Score Beyond 12 Hours in Predicting Treatment Failure and Mortality in COVID-19 Patients Receiving Oxygen via High-Flow Nasal Cannula
Sign Up to like & getrecommendations! Published in 2023 at "Canadian Respiratory Journal"
DOI: 10.1155/2023/7474564
Abstract: Background High-flow nasal cannula (HFNC) is an oxygen delivery method shown to reduce the risk of intubation and mortality in patients with type 1 respiratory failure. The ROX-index score can predict HFNC failure. This study… read more here.
Keywords: failure; hfnc; mortality; rox ... See more keywords
dCROX and ROX Indices Predict Clinical Outcomes in Patients with COVID-19 Pneumonia Treated with High-Flow Nasal Cannula Oxygen Therapy
Sign Up to like & getrecommendations! Published in 2024 at "Critical Care Research and Practice"
DOI: 10.1155/2024/8880259
Abstract: Background High-flow nasal cannula (HFNC) therapy is a common respiratory support in patients with COVID-19 pneumonia. Predictive tools for the evaluation of successful weaning from HFNC therapy for COVID-19 pneumonia have been limited. This study… read more here.
Keywords: rox; therapy; hfnc; patients covid ... See more keywords
An Index Combining Respiratory Rate and Oxygenation to Predict Outcome of Nasal High-Flow Therapy.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of respiratory and critical care medicine"
DOI: 10.1164/rccm.201803-0589oc
Abstract: Rationale: One important concern during high-flow nasal cannula (HFNC) therapy in patients with acute hypoxemic respiratory failure is to not delay intubation. Objectives: To validate the diagnostic accuracy of an index (termed ROX and defined… read more here.
Keywords: respiratory; rox; respiratory rate; intubation ... See more keywords
Comparison of ROX index with modified indices incorporating heart rate, flow rate, and PaO2/FiO2 ratio for early prediction of outcomes among patients initiated on post-extubation high-flow nasal cannula therapy
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Medical Research"
DOI: 10.1186/s40001-025-02402-z
Abstract: Incorporation of heart rate, flow rate, and PaO2/FIO2 (PF) ratio to ROX index has been postulated to better predict high-flow nasal cannula (HFNC) usage outcomes in post-extubation setting. Therefore, we aimed to compare ROX index… read more here.
Keywords: rox; rate; index; flow ... See more keywords
Effects of a redox-active diketone on the photochemical transformation of roxarsone: Mechanisms and environmental implications.
Sign Up to like & getrecommendations! Published in 2022 at "Chemosphere"
DOI: 10.2139/ssrn.4173896
Abstract: Organoarsenical antibiotics pose a severe threat to the environment and human health. In aquatic environment, dissolved organic matter (DOM)-mediated photochemical transformation is one of the main processes in the fate of organoarsenics. Dicarbonyl is a… read more here.
Keywords: diketone; environment; redox active; photochemical transformation ... See more keywords