Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Alexandra Mikhailova"'
Autor:
Denis Prokuratov, Andrey Samokhvalov, Dmitry Pankin, Oleg Vereshchagin, Nikolai Kurganov, Anastasia Povolotckaia, Alexander Shimko, Alexandra Mikhailova, Roman Balmashnov, Anastasia Reveguk, Olga Smolyanskaya, Dmitry Redka, Vjaceslavs Bobrovs
Publikováno v:
Heritage, Vol 6, Iss 2, Pp 1293-1307 (2023)
In this work lasers with micro-, nano-, pico- and femtosecond pulse durations were used to clean atmospheric corrosion products from the fragments of a 19th-century lead outdoor sculpture. The state of the surface was studied by optical microscopy, R
Externí odkaz:
https://doaj.org/article/ce67fedff52340d3a73300b0e461ecd0
Autor:
Antti Jylhä, Janika Nättinen, Ulla Aapola, Alexandra Mikhailova, Matti Nykter, Lei Zhou, Roger Beuerman, Hannu Uusitalo
Publikováno v:
Clinical Proteomics, Vol 15, Iss 1, Pp 1-11 (2018)
Abstract Background Advances in mass spectrometry have accelerated biomarker discovery in many areas of medicine. The purpose of this study was to compare two mass spectrometry (MS) methods, isobaric tags for relative and absolute quantitation (iTRAQ
Externí odkaz:
https://doaj.org/article/1fbbe431adae433bac7ad708c5e357e4
Publikováno v:
Stem Cell Research & Therapy, Vol 8, Iss 1, Pp 1-15 (2017)
Abstract Background Human pluripotent stem cells (hPSCs) provide a promising cell source for ocular cell replacement therapy, but often lack standardized and xenogeneic-free culture and differentiation protocols. We aimed to develop a xeno- and feede
Externí odkaz:
https://doaj.org/article/ef58731dbfc8448bb4a62a1a42089600
Publikováno v:
Metals, Vol 10, Iss 5, p 585 (2020)
Sandy grade alumina is a valuable intermediate material that is mainly produced by the Bayer process and used for manufacturing primary metallic aluminum. Coal fly ash is generated in coal-fired power plants as a by-product of coal combustion that co
Externí odkaz:
https://doaj.org/article/02baaf98c74a480a89d1cd25cd0d8e5a
Publikováno v:
Stem Cell Reports, Vol 2, Iss 2, Pp 219-231 (2014)
Human induced pluripotent stem cells (hiPSCs) offer unique opportunities for developing novel cell-based therapies and disease modeling. In this study, we developed a directed differentiation method for hiPSCs toward corneal epithelial progenitor cel
Externí odkaz:
https://doaj.org/article/26c9d40e974043668aa7df64bc8aad82
Autor:
Mária Szatmári-Tóth, Tanja Ilmarinen, Alexandra Mikhailova, Heli Skottman, Anu Kauppinen, Kai Kaarniranta, Endre Kristóf, Lyubomyr Lytvynchuk, Zoltán Veréb, László Fésüs, Goran Petrovski
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 4, p 926 (2019)
Inefficient removal of dying retinal pigment epithelial (RPE) cells by professional phagocytes can result in debris formation and development of age-related macular degeneration (AMD). Chronic oxidative stress and inflammation play an important role
Externí odkaz:
https://doaj.org/article/60c3f0207d8348648ff503b9c2e85a00
Publikováno v:
Arts, Vol 7, Iss 3, p 39 (2018)
Healthy romantic relationships contribute to human physical health and emotional well-being. Technologies that catalyze human sexuality such as silicone sex toys and video-conferencing are increasingly common today, and disruptive sexological artifac
Externí odkaz:
https://doaj.org/article/d9856293e24d42e195564ff4a4727cf7
Publikováno v:
Metals, Vol 8, Iss 7, p 533 (2018)
Iron contained in coal fly ash of the Ekibastuz power station is distributed between magnetite and hematite. XRD data showed that ~80 wt % of iron is contained in magnetite and ~20 wt % in hematite. The leaching of iron from CFA by HCl was studied. I
Externí odkaz:
https://doaj.org/article/32f698b09ead4035ab157d7923429dc7
Autor:
Denis Prokuratov, Andrey Samokhvalov, Dmitry Pankin, Oleg Vereshchagin, Nikolai Kurganov, Anastasia Povolotckaia, Alexander Shimko, Alexandra Mikhailova, Roman Balmashnov, Olga Smolyanskaya, Dmitrii Redka, Toms Salgals, Vjaceslavs Bobrovs
Publikováno v:
Journal of Cultural Heritage. 61:13-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee92d830a76dcb4113b15a5778b2f048
https://doi.org/10.1016/j.culher.2023.02.003
https://doi.org/10.1016/j.culher.2023.02.003
Autor:
Nikolai Kurganov, Yurii V. Petrov, Evgenii Borisov, Vera Podkovyrova, Maria Korogodina, Dmitrii Pankin, Anastasia Povolotckaia, Alexey Povolotskiy, Irina Tseveleva, Ekaterina Tileva, Alexandra Mikhailova, A. V. Kurochkin
Publikováno v:
Journal of Cultural Heritage. 46:298-303
This work presents the study of an XIII century French medieval Legendarium manuscript. The manuscript has a complex background of destruction and restoration attempts. Now the manuscript consists of 214 sheets encapsulated in polyethylene terephthal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::504b85ce8624e4a338efbfcab397c87f
https://doi.org/10.1016/j.culher.2020.06.011
https://doi.org/10.1016/j.culher.2020.06.011