Probing Polarity and pH Sensitivity of Carbon Dots in Escherichia coli through Time-Resolved Fluorescence Analyses

Autor: Gilad Yahav, Shweta Pawar, Anat Lipovsky, Akanksha Gupta, Aharon Gedanken, Hamootal Duadi, Dror Fixler

Publikováno v: Nanomaterials, Vol 13, Iss 14, p 2068 (2023)

Intracellular monitoring of pH and polarity is crucial for understanding cellular processes and functions. This study employed pH- and polarity-sensitive nanomaterials such as carbon dots (CDs) for the intracellular sensing of pH, polarity, and visco

Externí odkaz: https://doaj.org/article/741ef0f056f24a2e99bbdc1ba0e020d3

Sonochemical co-deposition of antibacterial nanoparticles and dyes on textiles

Autor: Ilana Perelshtein, Anat Lipovsky, Nina Perkas, Tzanko Tzanov, Aharon Gedanken

Publikováno v: Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 1-8 (2016)

The sonochemical technique has already been proven as one of the best coating methods for stable functionalization of substrates over a wide range of applications. Here, we report for the first time on the simultaneous sonochemical dyeing and coating

Externí odkaz: https://doaj.org/article/0cb6c132d7694c59825376599a37b538

A Novel Facial Cream Based on Skin-penetrable Fibrillar Collagen Microparticles

Autor: Rachel, Lubart, Inbar, Yariv, Dror, Fixler, Anat, Lipovsky

Publikováno v: J Clin Aesthet Dermatol

BACKGROUND: Collagen protein plays a notable role maintaining firm skin. Topical creams containing collagen fibers are widely available, but their usefulness is questionable due to limited skin penetration. When applied in a cream, collagen does not

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c43978383284265019a4fda2cde75516
https://pubmed.ncbi.nlm.nih.gov/35642230

Topical Hyaluronic Acid Facial Cream with New Micronized Molecule Technology Effectively Penetrates and Improves Facial Skin Quality: Results from

Autor: Rachel, Lubart, Inbar, Yariv, Dror, Fixler, Anat, Lipovsky

Publikováno v: The Journal of clinical and aesthetic dermatology. 12(10)

Background: Topical hyaluronic acid (HA) has shown effectiveness in maintaining skin hydration. Topical creams containing HA are widely available, but their efficacy is limited by their lack of penetration into the skin due to the large molecule size

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::408da330a1e77cc966d9b7939e812105
https://pubmed.ncbi.nlm.nih.gov/32038748

Sonochemical co-deposition of antibacterial nanoparticles and dyes on textiles

Autor: Tzanko Tzanov, Aharon Gedanken, Nina Perkas, Anat Lipovsky, Ilana Perelshtein

Publikováno v: Beilstein Journal of Nanotechnology
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Universitat Politècnica de Catalunya (UPC)
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 1-8 (2016)
Recercat. Dipósit de la Recerca de Catalunya
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The sonochemical technique has already been proven as one of the best coating methods for stable functionalization of substrates over a wide range of applications. Here, we report for the first time on the simultaneous sonochemical dyeing and coating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c862943f17653f19f804ed2b81f3b8e
https://doi.org/10.3762/bjnano.7.1