Results 31 to 40 of about 582,498 (279)

High removal efficiency of tetracycline (TC) by biochar-supported zerovalent iron composite prepared by co-pyrolysis of hematite and pinewood

open access: yesEnvironmental Pollutants & Bioavailability, 2021
There is a need to prepare a high-efficient sorbent to remove the recalcitrant tetracycline (TC) in wastewater. Herein, biochar-supported zerovalent iron (BC/ZVI) was fabricated in nitrogen ambience via one-step co-pyrolysis of hematite and pinewood.
Jun Shi   +6 more
doaj   +1 more source

Elemental characterization and risk assessment of indoor aerosols in an electrostatic particle accelerator laboratory

open access: yesEnvironmental Pollutants & Bioavailability, 2021
Aerosol samples (PM10 and PM2.5) were collected during the 2018-2019 dry-cold season, inside an electrostatic particle accelerator laboratory at Instituto de Física, Universidad Nacional Autónoma de México, and on the rooftop.
Salvador Reynoso-Cruces   +3 more
doaj   +1 more source

Liposomal delivery of hydrophobic RAMBAs provides good bioavailability and significant enhancement of retinoic acid signalling in neuroblastoma tumour cells [PDF]

open access: yes, 2020
Retinoid treatment is employed during residual disease treatment in neuroblastoma, where the aim is to induce neural differentiation or death in tumour cells.
Bilip, Maja   +11 more
core   +4 more sources

Health risk assessment of Ubeji Creek residents’ exposure to BTEX from consumption of locally sourced foods

open access: yesEnvironmental Pollutants & Bioavailability, 2021
Ubeji Creek in Niger Delta Region of Nigeria suffers environmental pollution attributable to petroleum exploration. Therefore, this study was undertaken to investigate BTEX (benzene, toluene, ethylbenzene, and xylene) levels in locally sourced staple ...
Gbolahan Iyiola Asejeje   +2 more
doaj   +1 more source

Preparation, Evaluation and Bioavailability Studies of Eudragit Coated PLGA Nanoparticles for Sustained Release of Eluxadoline for the Treatment of Irritable Bowel Syndrome

open access: yesFrontiers in Pharmacology, 2017
Eluxadoline is a newly approved orally administered drug used for the treatment of Irritable Bowel Syndrome with Diarrhea. It is reported as a poorly water-soluble drug due to which its dissolution rate and oral bioavailability are very poor.
Md. K. Anwer   +7 more
doaj   +1 more source

Application of Co-bioprocessing Techniques (Enzymatic Hydrolysis and Fermantation) for Improving the Nutritional Value of Wheat Bran as Food Functional Ingrediens [PDF]

open access: yes, 2019
Last time the food industry pays the great attention to questions, connected with changing existing technologies for raising the efficacy of the raw materials complex processing and increasing the output of high-quality products and food ingredients with
Buzhylov, M. (Mykola)   +2 more
core   +3 more sources

Use of isotope dilution method to predict bioavailability of organic pollutants in historically contaminated sediments. [PDF]

open access: yes, 2014
Many cases of severe environmental contamination arise from historical episodes, where recalcitrant contaminants have resided in the environment for a prolonged time, leading to potentially decreased bioavailability.
Bao, Lian-Jun   +4 more
core   +2 more sources

Improved bioavailability

open access: yesJournal of Advanced Research, 2016
Timolol maleate (TiM), a nonselective β-adrenergic blocker, is a potent highly effective agent for management of hypertension. The drug suffers from extensive first pass effect, resulting in a reduction of oral bioavailability (F%) to 50% and a short ...
Nadia M. Morsi   +2 more
doaj   +1 more source

Metabolic profile, bioavailability and toxicokinetics of zearalenone-14-glucoside in rats after oral and intravenous administration by liquid chromatography high-resolution mass spectrometry and tandem mass spectrometry [PDF]

open access: yes, 2019
Zearalenone-14-glucoside (ZEN-14G), a key modified mycotoxin, has attracted a great deal of attention due to the possible conversion to its free form of zearalenone (ZEN) exerting toxicity.
De Boevre, Marthe   +9 more
core   +1 more source

Pharmacokinetic profile of phenytoin in dried blood spot with high-performance liquid chromatography—photodiode array

open access: yesFrontiers in Pharmacology
Phenytoin is a first-line antiepileptic drug with narrow therapeutic range and follows non-linear pharmacokinetics. Pharmacokinetics of phenytoin have been studied in plasma matrix before, however, there were several disadvantages.
Yahdiana Harahap   +3 more
doaj   +1 more source

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