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
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
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
Roxithromycin and rhEGF Co-loaded Reactive Oxygen Species Responsive Nanoparticles for Accelerating Wound Healing.
Sign Up to like & getrecommendations! Published in 2023 at "Current drug delivery"
DOI: 10.2174/1567201820666230512103750
Abstract: BACKGROUND Bacterial infection can delay wound healing and is therefore a major threat to public health. Although various strategies have been developed to treat bacterial infections, antibiotics remain the best option to combat infections. The… read more here.
Keywords: oxi nps; wound healing; rhegf; rox oxi ... See more keywords
Prognostic Performance of Bedside Lung Ultrasound Score (LUSS) and ROX Index in Hypoxemic Respiratory Failure Due to COVID-19
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DOI: 10.3390/diagnostics13071361
Abstract: Background: Noninvasive ventilation, mainly helmet CPAP, was widely used during the COVID-19 pandemic, even outside of intensive care units. Both the ROX index and the LUS score (LUSS) have been proposed as tools to predict… read more here.
Keywords: covid; rox; luss rox; rox index ... See more keywords