Results 21 to 30 of about 1,571,208 (337)

Gelation Based on Host–Guest Interactions Induced by Multi-Functionalized Nanosheets

open access: yesGels, 2021
Host–guest interaction, being reversible and stimuli-responsive, is ideal to be applied to the design of hydrogels. We created a gelation system based on the host–guest interactions between the adamantyl groups and β-cyclodextrin (β-CD) polymer.
Hao Ding   +3 more
doaj   +1 more source

Transparent Gelation of Ionic Liquids Trapped in Silicone Microcup Structures under Scanning Electron Microscopy

open access: yesGels, 2023
It is expected that ionic liquids will be used in the future as electrolytes for electric double layer capacitors, but currently microencapsulation with a conductive or porous shell is required for their fabrication.
Kaede Iwasaki, Masayuki Okoshi
doaj   +1 more source

Recrystallization Mediates the Gelation of Amorphous Drugs: The Case of Acemetacin

open access: yesPharmaceutics, 2023
Amorphization is widely used as an effective method of increasing the solubility of insoluble drugs. However, some amorphous drugs exhibit a much lower dissolution rate than their corresponding crystalline form due to their gelation.
Manlin Teng   +5 more
doaj   +1 more source

Optimising Soy and Pea Protein Gelation to Obtain Hydrogels Intended as Precursors of Food-Grade Dried Porous Materials

open access: yesGels, 2023
Dried porous materials based on plant proteins are attracting large attention thanks to their potential use as sustainable food ingredients. Nevertheless, plant proteins present lower gelling properties than animal ones.
Lorenzo De Berardinis   +2 more
doaj   +1 more source

Electro-assisted printing of soft hydrogels via controlled electrochemical reactions

open access: yesNature Communications, 2022
Despite the widespread use of hydrogels, methods offering improved control over gelation mechanisms and patterning are still sought for. Here, the authors explore potentiostatic control in electrochemical-chemical-chemical reactions on chitosan, alginate
Aruã Clayton Da Silva   +2 more
doaj   +1 more source

Supramolecular gelators based on benzenetricarboxamides for ionic liquids [PDF]

open access: yesSoft Matter, 2014
Supramolecular gelators comprising 1,3,5-benzenetricarboxylic acids and amino acid methyl esters (glycine, L-alanine, L-valine, L-leucine, L-methionine, and L-phenylalanine) for ionic liquids were developed. Ten types of ionic liquids were gelated using the above-mentioned gelators at relatively low concentrations.
Ishioka, Yumi   +3 more
openaire   +2 more sources

"Ionic Gelation Synthesis, Characterization and Cytotoxic Evaluation of Chitosan Nanoparticles on Different Types of Human Cancer Cell Models"

open access: yesEgyptian Journal of Chemistry, 2021
To study the anticancer effect of chitosan nanoparticles (CSNPs) on a different human cancer cell lines and their possible biomedical application as anticancer, CSNPs were prepared based on the ionic gelation of chitosan with tripolyphosphate anions(TPP),
Amna Hussein
semanticscholar   +1 more source

Sodium caseinate hinders chymosin-induced aggregation of caseins in concentrated milk: The role of soluble caseins and calcium ions

open access: yesJDS Communications, 2021
Concentrated casein micelle suspensions show an altered balance between the colloidal and soluble phases compared with native skim milk. The objective of this research was to probe the role of such a change on the chymosin-driven destabilization of ...
P. Krishnankutty Nair, M. Corredig
doaj   +1 more source

Structure formation in sugar containing pectin gels – Influence of Ca2+ on the gelation of low-methoxylated pectin at acidic pH [PDF]

open access: yes, 2011
A new method for the examination of the pectin gelation process is presented as a complementation of the most common determination of the gelling point (cross-over of G′ and G″) from oscillation measurements.
Einhorn-Stoll, Ulrike   +2 more
core   +1 more source

Copurification of actin and desmin from chicken smooth muscle and their copolymerization in vitro to intermediate filaments [PDF]

open access: yes, 1979
Desmin is a 50,000-mol wt protein that is enriched along with 100-A filaments in chicken gizzard that has been extracted with 1 M KI. Although 1 M KI removes most of the actin from gizzard, a small fraction of this protein remains persistently insoluble,
Hubbard, Bruce D., Lazarides, Elias
core   +3 more sources

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