Related Experiment Video

Updated: Sep 23, 2025

Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery
10:38

Synthesis of Functionalized 10-nm Polymer-coated Gold Particles for Endothelium Targeting and Drug Delivery

Published on: January 15, 2018

12.7K

Correction: Stability of gum Arabic-gold nanoparticles in physiological simulated pHs and their selective effect on

Heloise Ribeiro de Barros1, Mateus Borba Cardoso2, Carolina Camargo de Oliveira3

  • 1Grupo de Pesquisa em Macromoléculas e Interfaces, Departamento de Química, Universidade Federal do Paraná - UFPR CxP 19032 CEP 81531-980 Curitiba PR Brazil izabel.riegel@ufpr.br.

RSC Advances
|May 16, 2022
PubMed

More Related Videos

Preparation and Photoacoustic Analysis of Cellular Vehicles Containing Gold Nanorods10:46

Preparation and Photoacoustic Analysis of Cellular Vehicles Containing Gold Nanorods

Published on: May 2, 2016

7.0K
Characterization of pH-Dependent Reversible Self-Assembly of Amyloid Beta 1-40-Coated Gold Colloids08:53

Characterization of pH-Dependent Reversible Self-Assembly of Amyloid Beta 1-40-Coated Gold Colloids

Published on: March 21, 2025

874

Related Concept Videos

Factors Affecting Dissolution: Drug pKa, Lipophilicity and GI pH01:21

Factors Affecting Dissolution: Drug pKa, Lipophilicity and GI pH

Drug absorption within the gastrointestinal (GI) tract is a complex process influenced by several critical factors, including the site pH, the drug's dissociation constant (pKa), and the drug's lipophilicity. The GI tract exhibits a pH gradient, with an acidic environment in the stomach and a more alkaline environment in the small intestine. This pH variation directly affects the ionization state of drugs.
A drug's pKa and the pH of the gastrointestinal (GI) tract play crucial roles...
2.1K