Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ievgen Pylypchuk"'
Autor:
Esakkiammal Sudha Esakkimuthu, David DeVallance, Ievgen Pylypchuk, Adrian Moreno, Mika H. Sipponen
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
Lignin is the most abundant aromatic biopolymer with many promising features but also shortcomings as a filler in polymer blends. The main objective of this work was to improve the processability and compatibility of lignin with poly (lactic acid) (P
Externí odkaz:
https://doaj.org/article/60a7b2d5d3c54e0b860413714dadbd6c
Autor:
Ievgen Pylypchuk, Roman Selyanchyn, Tetyana Budnyak, Yadong Zhao, Mikael Lindström, Shigenori Fujikawa, Olena Sevastyanova
Publikováno v:
Membranes, Vol 11, Iss 3, p 204 (2021)
Nanocellulose membranes based on tunicate-derived cellulose nanofibers, starch, and ~5% wood-derived lignin were investigated using three different types of lignin. The addition of lignin into cellulose membranes increased the specific surface area (
Externí odkaz:
https://doaj.org/article/a1e572fce3dd4252972c3c9fcb84327c
Autor:
Roman P. Pogorilyi, Ievgen Pylypchuk, Inna V. Melnyk, Yurii L. Zub, Gulaim A. Seisenbaeva, Vadim G. Kessler
Publikováno v:
Nanomaterials, Vol 7, Iss 10, p 298 (2017)
Sol-gel technology is a versatile tool for preparation of complex silica-based materials with targeting functions for use as adsorbents in water purification. Most efficient removal of organic pollutants is achieved by using enzymatic reagents grafte
Externí odkaz:
https://doaj.org/article/002ae0c572f1473f9456cbc620af4ea7
Publikováno v:
ACS Macro Letters. :759-766
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1a3df72c74da19fd7565ce9be768d51
https://doi.org/10.1021/acsmacrolett.3c00186
https://doi.org/10.1021/acsmacrolett.3c00186
Autor:
Federica Ferruti, Ievgen Pylypchuk, Luca Zoia, Heiko Lange, Marco Orlandi, Adrian Moreno, Mika H. Sipponen
Publikováno v:
Green Chemistry. 25:639-649
Lignin nanoparticles (LNPs) are considered as intriguing green, renewable alternatives to fossil-based nanomaterials. However, the predisposition of LNPs to dissolve under alkaline conditions makes covalent surface functionalisation in the dispersion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c235db00ebf78352c4cb046e2fefa9
https://doi.org/10.1039/d2gc03406a
https://doi.org/10.1039/d2gc03406a
Autor:
Mika Sipponen, Ievgen Pylypchuk
Publikováno v:
Green Chemistry. 24:8705-8715
Organic solvent-free production of lignin nanoparticles opens a new and scalable route to lignin-based nanogels and other materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343482fa0a5bcc70bea8b1be4afac222
https://doi.org/10.1039/d2gc02316d
https://doi.org/10.1039/d2gc02316d
Publikováno v:
Biomacromolecules. 23(11)
Spherical lignin nanoparticles are emerging biobased nanomaterials, but instability and dissolution in organic solvents and aqueous alkali restrict their applicability. Here, we report the synthesis of hydroxymethylated lignin nanoparticles and their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8c1a962bae6133a21f9ed560bdd1c3e
https://pubmed.ncbi.nlm.nih.gov/36237172
https://pubmed.ncbi.nlm.nih.gov/36237172
Spherical lignin nanoparticles are emerging biobased nanomaterials, but instability and dissolution in organic solvents and aqueous alkali restricts their applicability. Here we report synthesis of hydroxymethylated lignin nanoparticles and their hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83dc325c16b1293ddb5d6fc6c095dffb
https://doi.org/10.26434/chemrxiv-2022-0cfdj
https://doi.org/10.26434/chemrxiv-2022-0cfdj
Autor:
Hector, Katifelis, Anna, Lyberopoulou, Nadiia, Vityuk, Matina, Grammatikaki, Ievgen, Pylypchuk, Foivos, Lazaris, Liudmyla, Storozhuk, Vassilios, Kouloulias, Maria, Gazouli
Publikováno v:
Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 25(2)
To investigate the anti-cancer efficacy of hyperthermic Ag and Au Fe3O4 core nanoparticles via cytotoxicity study (MTT assay) and the underlying molecular mechanism of action (changes in gene expression via quantitive real time PCR (qRT-PCR).HEK293,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f21d30e91eba1ef030ca7a15ed08241
https://pubmed.ncbi.nlm.nih.gov/32521928
https://pubmed.ncbi.nlm.nih.gov/32521928
Autor:
Katifelis, Hector, Mukha, Iuliia, Lyberopoulou, Anna, Vityuk, Nadiia, Grammatikaki, Mauna, Ievgen Pylypchuk, Lazaris, Foivos, Storozhuk, Liudmyla, Kouloulias, Vassilios, Gazouli, Maria
Publikováno v:
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
Web of Science
instname
Web of Science
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::502bab70836d5e46bd01c43bf4ec1a5d
https://investigacion.unirioja.es/documentos/62b35412af66e27e1a06807a
https://investigacion.unirioja.es/documentos/62b35412af66e27e1a06807a