Zobrazeno 1 - 10
of 584
pro vyhledávání: '"G Nikolov"'
Autor:
Nikola Gjorgjievski, Vlatko Karanfilovski, Todor Arsov, Pavlina Dzekova Vidimliski, Galisna Severeova Andreevska, Gjulshen Selim, Petar Dejanov, Vasilena Jordanova, Ivelina Marinova, Emil Paskalev, Igor G. Nikolov
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
IntroductionFabry disease is a rare X-linked lysosomal storage disorder caused by α-galactosidase A (α-Gal A) deficiency. Reduced or absent enzyme activity causes progressive lysosomal accumulation of globotriaosylceramide (Lyso-Gb3) in various cel
Externí odkaz:
https://doaj.org/article/c49a66edc75f4ad4871af1d3464a24e8
Publikováno v:
Folia Medica, Vol 64, Iss 6, Pp 913-921 (2022)
Introduction: Podocalyxin (PCX) is an indicator of glomerular injury. Aside from the kidney, it is expressed in the endothelial cells of various organs. Echographic examinations are useful in assessing the alterations in cardiovascular structure and
Externí odkaz:
https://doaj.org/article/568265c57c0a4f0290e590e75c93ae48
Publikováno v:
Folia Medica, Vol 63, Iss 4, Pp 519-526 (2021)
Introduction: Collagen type I is a major structural component of human uterus. Recent studies have found that collagen type I turnover is altered in preeclampsia and imbalance occurs between collagen synthesis and degradation processes. This acts as
Externí odkaz:
https://doaj.org/article/6f60707aca884a99ac5fad19275b3587
Publikováno v:
Archives of the Balkan Medical Union, Vol 55, Iss 2, Pp 233-242 (2020)
Introduction. Matrix metalloproteinases (MMPs) are important target genes for angiotensin II (AII), which subsequently alters MMP expression in extracellular matrix (ECM) and lead to remodeling process. Objective. To investigate whether an associa
Externí odkaz:
https://doaj.org/article/29a27e4461944377a77b3bd65e2a17d3
Publikováno v:
Axioms, Vol 12, Iss 2, p 185 (2023)
This paper discusses the analysis and computations of chaos–hyperchaos (or vice versa) transition in Rössler–Nikolov–Clodong O (RNC-O) hyperchaotic system. Our work is motivated by our previous analysis of hyperchaotic transitional regimes of
Externí odkaz:
https://doaj.org/article/2e3de46de47e47ceb135e301e0c6fa8c
Publikováno v:
Mathematics, Vol 10, Iss 16, p 2928 (2022)
In this paper, we derive a four-dimensional ordinary differential equation (ODE) model representing the main interactions between Sox9, Sox10, Olig2 and several miRNAs, which drive the process of (olygodendrocyte) differentiation. We utilize the Lyap
Externí odkaz:
https://doaj.org/article/c92c2220aebf45ed89144927896674cb
Publikováno v:
Journal of Geometry and Symmetry in Physics. 65:93-108
Nonlinear dynamical systems can be studied in many different directions: i)~finding integrable cases and their analytical solutions, ii)~investigating the algebraic nature of the integrability, iii)~topological analysis of integrable systems, and so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2cdb2d46af21cdc9fd8bde7c4639d4d
https://doi.org/10.7546/jgsp-65-2023-93-108
https://doi.org/10.7546/jgsp-65-2023-93-108
Publikováno v:
Mathematics, Vol 9, Iss 18, p 2340 (2021)
In this paper, the non-linear dynamical behavior of a 3D autonomous dissipative system of Hopf–Langford type is investigated. Through the help of a mode transformation (as the system’s energy is included) it is shown that the 3D nonlinear system
Externí odkaz:
https://doaj.org/article/0d699ceca5894a9e9bc170a1340be852
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Mathematics, Vol 9, Iss 4, p 352 (2021)
In this paper, the dynamics of a 3D autonomous dissipative nonlinear system of ODEs-Rössler prototype-4 system, was investigated. Using Lyapunov-Andronov theory, we obtain a new analytical formula for the first Lyapunov’s (focal) value at the boun
Externí odkaz:
https://doaj.org/article/9cea0af13f314b8e9bf5995396c19d0c