Results 41 to 50 of about 719,874 (416)
Heavy metal bioavailability and bioaccessibility in soil [PDF]
, 2009 This chapter considers the use of a variety of approaches to assess either the bioavailability or the bioaccessibility of metals in soil. The bioavailability of metals from soils is considered with respect to a series of single-extraction methods ...
A.G. Oomen +8 more
core +1 more source
Decreased bioavailability of vitamin D in obesity.
American Journal of Clinical Nutrition, 2000 BACKGROUND Obesity is associated with vitamin D insufficiency and secondary hyperparathyroidism. OBJECTIVE This study assessed whether obesity alters the cutaneous production of vitamin D(3) (cholecalciferol) or the intestinal absorption of vitamin D(2)
J. Wortsman +4 more
semanticscholar +1 more source
Journal of Analytical Methods in Chemistry, 2017 Risperidone (RIS) is used as an antipsychotic drug alone or with other drugs, like fluoxetine (FLX). A simple method was developed and validated for the determination of both RIS and its metabolite 9-hydroxyrisperidone (9-OH-RIS), FLX, and olanzapine ...
Essam Ezzeldin +2 more
doaj +1 more source
Environmental 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
Effect of Na(I) on Bioavailability for Cr(VI)_ and Cr(III)_ Arthrobacter species [PDF]
arXiv, 2021 The biosorption of Cr(VI)_ and Cr(III)_ of Arthrobacter species (Arthrobacter globiformis and Arthrobacter oxidas) was studied application dialysis and atomic absorption analysis at various Na(I) concentrations. Is was shown significant difference between the binding constants as for Cr(VI)_ and Cr(III)_Arthrobacter oxidas, as well as Cr(VI)_ and Cr ...
arxiv
Nutrients, 2019 Fruit and vegetable intake has been associated with a reduced risk of cardiovascular disease. Quercetin and kaempferol are among the most ubiquitous polyphenols in fruit and vegetables.
Wijdan M Dabeek, M. Marra
semanticscholar +1 more source
Straw input can parallelly influence the bacterial and chemical characteristics of maize rhizosphere
Environmental Pollutants & Bioavailability, 2020 The effects of straw input, including three strategies: chopped straw, straw-derived compost and biochar, on bacterial communities and chemical composition in maize rhizosphere were investigated according to a three-year field experiment.
Rong Li, Jun Liu, Jiani Li, Caixia Sun
doaj +1 more source
NovoMol: Recurrent Neural Network for Orally Bioavailable Drug Design and Validation on PDGFRα Receptor [PDF]
arXiv, 2023 Longer timelines and lower success rates of drug candidates limit the productivity of clinical trials in the pharmaceutical industry. Promising de novo drug design techniques help solve this by exploring a broader chemical space, efficiently generating new molecules, and providing improved therapies.
arxiv
Using deuterated PAH amendments to validate chemical extraction methods to predict PAH bioavailability in soils [PDF]
, 2011 Validating chemical methods to predict bioavailable fractions of polycyclic aromatic hydrocarbons (PAHs) by comparison with accumulation bioassays is problematic.
Collins, Christopher David +2 more
core +1 more source
Role of the Encapsulation in Bioavailability of Phenolic Compounds
Antioxidants, 2020 Plant-derived phenolic compounds have multiple positive health effects for humans attributed to their antioxidative, anti-inflammatory, and antitumor properties, etc.
Josip Grgić +4 more
semanticscholar +1 more source