Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Boyana Paarvanova"'
Autor:
Miroslav Karabaliev, Boyana Paarvanova, Gergana Savova, Bilyana Tacheva, Sabrina Jahn, Radostina Georgieva
Publikováno v:
Molecules, Vol 29, Iss 15, p 3511 (2024)
Poly[2-(methacryloyloxy)ethyl phosphorylcholine] liposomes (pMPC liposomes) gained attention during the last few years because of their potential use in treating osteoarthritis. pMPC liposomes that serve as boundary lubricants are intended to restore
Externí odkaz:
https://doaj.org/article/f73a36b1e5834725afa68c36db16b579
Publikováno v:
Cells, Vol 13, Iss 7, p 589 (2024)
Absorption spectra of red blood cell (RBC) suspensions are investigated in an osmolarity range in the medium from 200 mOsm to 900 mOsm. Three spectral parameters are used to characterize the process of swelling or shrinkage of RBC—the absorbance at
Externí odkaz:
https://doaj.org/article/7ae1109b41224b80acdf642d9662f905
Publikováno v:
Molecules, Vol 28, Iss 20, p 7096 (2023)
Saponins are a large group of organic amphiphilic substances (surfactants) mainly extracted from herbs with biological activity, considered as one of the main ingredients in numerous remedies used in traditional medicine since ancient times. Anti-inf
Externí odkaz:
https://doaj.org/article/b7a44b36db744939bad9f284024ed428
Publikováno v:
Science & Research (2019)
Deformability and stability of erythrocyte membrane (EM) largely depend on spectrin-based membrane skeleton (MS) and its attachment to the lipid bilayer. Concanavalin A binds to band 3 without effect on EM deformability, while wheat germ agglutinin (
Externí odkaz:
https://doaj.org/article/8c0e0c37a41c4c2aafcd8bc050347559
Autor:
Bilyana Tacheva, Boyana Paarvanova, Ivan T. Ivanov, Boris Tenchov, Radostina Georgieva, Miroslav Karabaliev
Publikováno v:
Nanomaterials, Vol 9, Iss 1, p 47 (2018)
The effects of thioridazine (TDZ) and chlorpromazine (CPZ) and bovine serum albumin nanoparticles (BSA-NPs) on erythrocyte membranes have been investigated. Two kinds of hemolytic assays were used; hemolysis under hypotonic conditions and hemolysis i
Externí odkaz:
https://doaj.org/article/204be4eb910f4966bc798684b01f7e8b
Autor:
I.T. Ivanov, Boyana Paarvanova
Publikováno v:
Problems of Cryobiology and Cryomedicine. 29:237-245
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad83e3af4ea0be265172ad9ff84fc17
https://doi.org/10.15407/cryo29.03.237
https://doi.org/10.15407/cryo29.03.237
Autor:
Boyana Paarvanova, Radoslav Ginin, Stefka Atanassova, Mitko Mitev, Miroslav Karabaliev, Bilyana Tacheva
Publikováno v:
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING ICCMSE 2020.
The process of hemolysis of erythrocyte suspension induced by hydrochloric acid (HCl) is investigated by measuring the UV-Vis absorption spectrum in the range 250 nm - 750 nm at interval 1 nm. The spectrum is measured each 15 s to the end of hemolysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9582100f8a36ce20fa8b024d35dce50a
https://doi.org/10.1063/5.0047856
https://doi.org/10.1063/5.0047856
Autor:
Miroslav Karabaliev, Bilyana Tacheva, Radoslav Ginin, Boyana Paarvanova, Radostina Georgieva, Stefka Atanassova
Publikováno v:
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING ICCMSE 2020.
The redox reaction of hemoglobin (Hb) is studied by spectroelectrochemistry. Fifteen absorption spectra are measured at different electrode potentials in the range from +0.4 V to -0.3 V. The spectra are collected in a matrix, X, with each spectrum re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b10e990007d7f4f503b6b58835911c
https://doi.org/10.1063/5.0047853
https://doi.org/10.1063/5.0047853
Autor:
Miroslav Karabaliev, Bilyana Tacheva, Stanislav Bozhikov, Philipa Vassileva, Kremena Petrova, Karina Mitarova, Desislava Aleksandrova, Boyana Paarvanova, Tsvetomira Hristova
Publikováno v:
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING ICCMSE 2020.
The Machine Learning method Random Forests Regression is used to predict the Gamma index passing rate percentage of radiosurgery therapy plans. A software application that evaluates the output data is developed by the aid of the scikit-learn library
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f73f3471f627e0f6fe5f3444b116429
https://doi.org/10.1063/5.0047862
https://doi.org/10.1063/5.0047862
Autor:
Stanislav Bozhikov, Miroslav Karabaliev, Bilyana Tacheva, Radoslav Ginin, Stefka Atanassova, Boyana Paarvanova
Publikováno v:
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING ICCMSE 2020.
The process of hemolysis of erythrocyte suspension induced by hydrochloric acid (HCl) is investigated by measuring the UV-Vis absorption spectrum in the range 250 nm - 750 nm at interval 1 nm. The spectrum is measured each 15 s which permitted to fol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d542884c85be52a3908f8771a0f186
https://doi.org/10.1063/5.0047748
https://doi.org/10.1063/5.0047748