Results 81 to 90 of about 766,095 (388)

Bioavailability of metals species in water ecosystem [PDF]

open access: yes, 2012
Koncentrace volných kovových iontů je často jen malou částí celkové koncentrace kovu v prostředí. Přes tento malý obsah, je ve většině případů koncentrace volných kovových iontů klíčovým faktorem při určování biodostupnosti a toxicity pro organizmus ...
Tandler, Ágnes
core  

Amide‐Linked Local Anesthetics Alter Tumor Biology in a Complex Human Tissue Model of Non‐Small Cell Lung Adenocarcinoma

open access: yesAdvanced Biology, EarlyView.
Amide local anesthetics (LA) affect tumor burden in various preclinical studies, possibly via their anti‐inflammatory properties. However, a translation into clinical evidence is still lacking. The current study demonstrates that LA ‐ even at clinically relevant concentrations – exert a strong anti‐tumoral effect in a complex ex vivo model patient ...
Juliane Krömer   +8 more
wiley   +1 more source

The in vitro assessment of the bioavailability of iron in New Zealand beef : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Physiology at Massey University, Palmerston North, New Zealand / [PDF]

open access: yes, 2003
The bioavailability of iron in New Zealand beef either alone or as part of a 'typical' New Zealand meal was investigated. The solubility of iron and its in vitro absorption by mouse intestinal tissue were used to evaluate iron bioavailability.
Walker, Lisa Rochelle
core  

Bioavailability of chlorpropamide. [PDF]

open access: yesBritish Journal of Clinical Pharmacology, 1979
1. The serum profiles of chlorpropamide obtained following single doses of two tablet preparations and from a suspension formulation have been compared in healthy volunteers. The amounts of chlorpropamide absorbed from the three formulations were similar but the drug was absorbed more rapidly from the suspension than from either tablet formulation ...
RC Glass   +4 more
openaire   +3 more sources

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou   +12 more
wiley   +1 more source

Significance of dietary antioxidants for health [PDF]

open access: yes, 2011
Since evidence became available that free radicals were involved in mechanisms for the development of major diseases, including cardiovascular disease and cancer, there has been considerable research into the properties of natural dietary antioxidants ...
Gordon, Mike
core   +3 more sources

Bioavailability of copper [PDF]

open access: yesThe American Journal of Clinical Nutrition, 1996
Copper intakes of infants and adults are often much lower than current recommendations. Copper status, however, appears adequate in most populations. This suggests that copper requirements may be lower than believed earlier, except those for premature infants, who have high requirements as a result of low prenatal stores.
openaire   +3 more sources

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

Formulation and characterization of an apigenin-phospholipid phytosome (APLC) for improved solubility, in vivo bioavailability, and antioxidant potential [PDF]

open access: yes, 2016
The apigenin-phospholipid phytosome (APLC) was developed to improve the aqueous solubility, dissolution, in vivo bioavailability, and antioxidant activity of apigenin.
Anand, Sridhar   +5 more
core   +2 more sources

Polyphenols: Extraction Methods, Antioxidative Action, Bioavailability and Anticarcinogenic Effects

open access: yesMolecules, 2016
Being secondary plant metabolites, polyphenols represent a large and diverse group of substances abundantly present in a majority of fruits, herbs and vegetables.
Eva Brglez Mojzer   +4 more
semanticscholar   +1 more source

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