Results 81 to 90 of about 6,100 (218)

Neurophysiological advantages of biorelevant methodology of teaching academic disciplines

open access: yesОткрытое образование (Москва), 2017
The analysis of technology of teaching a biorelevant lesson showed when using a traditional methodology of teaching (the sinistrocerebral one), there is a contradiction between social and biological aspects of the cerebrum functional system.
Natalia A. Davidovskaya
doaj   +1 more source

The gut in the beaker : missing the surfactants [PDF]

open access: yes, 2016
Gastrointestinal drug administration is the preferred route for the majority of drugs however, the natural physiology and physicochemistry of the gastrointestinal tract is critical to absorption but complex and influenced by factors such as diet or ...
Halbert, Gavin W.   +2 more
core   +1 more source

Dissolution Behavior of Flufenamic Acid in Heated Mixtures with Nanocellulose

open access: yesMolecules, 2020
Flufenamic acid (FFA) is a problem drug that has up to eight different polymorphs and shows poor solubility. Variability in bioavailability has been reported in the past resulting in limited use of FFA in the oral solid dosage form.
Athanasios Mantas, Albert Mihranyan
doaj   +1 more source

Recent advances in the engineering of nanosized active pharmaceutical ingredients: Promises and challenges [PDF]

open access: yes, 2016
The advances in the field of nanotechnology have revolutionized the field of delivery of poorly soluble active pharmaceutical ingredients (APIs). Nanosized formulations have been extensively investigated to achieve a rapid dissolution and therefore ...
Al Shafiee, Maen, Kaialy, Waseem
core   +1 more source

Analytical tools for the physicochemical profiling of drug candidates to predict absorption/distribution [PDF]

open access: yes, 2018
The measurement of physicochemical properties at an early phase of drug discovery and development is crucial to reduce attrition rates due to poor biopharmaceutical properties.
Bard, Bruno   +5 more
core  

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

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner   +8 more
wiley   +1 more source

Applying the adverse outcome pathway (AOP) for food sensitization to support in vitro testing strategies [PDF]

open access: yes, 2019
Background Before introducing proteins from new or alternative dietary sources into the market, a compressive risk assessment including food allergic sensitization should be carried out in order to ensure their safety.
Benedé, Sara   +14 more
core   +1 more source

De Novo Design of Bioactive Protein-Resembling Nanospheres via Dendrimer-Templated Peptide Amphiphile Assembly [PDF]

open access: yes, 2011
Self-assembling peptide amphiphiles (PAs) have been extensively used in the development of novel biomaterials. Because of their propensity to form cylindrical micelles, their use is limited in applications where small spherical micelles are desired. Here
Antoni, Per   +7 more
core   +2 more sources

Biorelevant Dissolution: Methodology and Application in Drug Development

open access: yesDissolution Technologies, 2009
INTRODUCTION Dissolution testing can play an important role in several areas for drug products as a quality control tool to monitor batch-to-batch consistency of drug release from a dosage form and as an in vitro surrogate for in vivo performance that can guide formulation development and ascertain the need for bioequivalence tests.
Qingxi Wang, Nikoletta Fotaki, Yun Mao
openaire   +1 more source

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