Results 91 to 100 of about 737,390 (249)
Advanced Engineering Materials, EarlyView.This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero +9 more
wiley +1 more source
Cytomembrane‐Mediated Transport of Metal Ions with Biological Specificity
Advanced Science, 2019 Metal ions are of significant importance in biomedical science. This study reports a new concept of cytomembrane‐mediated biospecific transport of metal ions without using any other materials.
Ming‐Kang Zhang +6 more
doaj +1 more source
Which metal or ion? Identification of metals and ions in protein structures [PDF]
Acta Crystallographica Section A Foundations and Advances, 2014 Identification of ligands in single crystals of biomolecules is often uneasy. The target molecules undergo expression, purification, and special pre-crystallization treatment and even trace impurities in known chemicals become a source of potential ligands.
openaire +1 more source
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Journal of NanobiotechnologyNatural products-coordinated metal ions to form the nanomedicines are in the spotlight for cancer therapy. Some natural products could be coordinated with metal ions forming nanomedicines via simple and green environmental self-assembly, which not only ...
Xinyue Liu +11 more
doaj +1 more source
Desalination and Water TreatmentPolymer-enhanced ultrafiltration (PEUF) is an effective heavy metal separation technique due to coordinate or electrostatic bonds formed between the polymer and the metal ions. In this study, the PEUF technique was used to separate Cr(III), Cu(II), Zn(II)
Irena Korus
doaj +1 more source
BioResources, 2015 The mechanisms regarding the influence of dissolved organics in papermaking whitewater together with metal ions on the fouling of an ultrafiltration (UF) membrane were studied in this paper.
Wenpeng Su +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Investigation of the effects of cobalt ions on epoxy properties [PDF]
The effects of Co(acac)sub x complexes on MY-720 epoxy properties have been investigated. It appears that Co2(+) ions form antibonding or nonbonding orbitals which increase the free volume and also reduce the cohesiveness of the host epoxy.
Singh, J. J., Stoakley, D. M.
core +1 more source
, 2011 The potential energy curves, permanent and transition dipole moments, and the static dipolar polarizability, of molecular ions composed of one alkali-metal atom and a Strontium ion are determined with a quantum chemistry approach.
M. Aymar +3 more
core +1 more source