Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Maciej, Walczak"'
Autor:
Wieslaw Marszalek, Maciej Walczak
Publikováno v:
Entropy, Vol 26, Iss 9, p 770 (2024)
We discuss 1D, 2D and 3D bifurcation diagrams of two nonlinear dynamical systems: an electric arc system having both chaotic and periodic steady-state responses and a cytosolic calcium system with both periodic/chaotic and constant steady-state outpu
Externí odkaz:
https://doaj.org/article/eae628c681a14095a54a0d513fe6ce28
Autor:
Emilia Wilmowicz, Agata Kućko, Kalisa Bogati, Magdalena Wolska, Michał Świdziński, Aleksandra Burkowska-But, Maciej Walczak
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Maize (Zea mays L.) is an economically important source of food and feed. This species is highly sensitive to drought, which is the most limiting factor for the biomass yield of a crop. Thus, maize cultivation methods should be improved, especially b
Externí odkaz:
https://doaj.org/article/980b025e26e44ad5b6f50aadf1e3ccdb
Autor:
Kalisa Amarsingh Bogati, Patrycja Golińska, Piotr Sewerniak, Aleksandra Burkowska-But, Maciej Walczak
Publikováno v:
Agronomy, Vol 13, Iss 5, p 1417 (2023)
Prolonged drought stress may have a significant impact on the structure and activity of the soil microbial community. Our study aims to investigate the impact of short-term drought (2 months) on the microbial community structure, enzymes, and metabol
Externí odkaz:
https://doaj.org/article/b5ec03d03c714ad3a2b2ceb1390ef2ef
Publikováno v:
IEEE Access, Vol 9, Pp 22679-22687 (2021)
This paper presents and compares two-parameter bifurcation diagrams obtained from the 0-1 test for chaos and sample entropy methods for nonlinear oscillating systems. Based on the computed diagrams it is often possible to establish a unique correspon
Externí odkaz:
https://doaj.org/article/e6707e7f7afb4cc2861f94737941bf34
Autor:
Maciej Walczak
Publikováno v:
Zoophilologica, Iss 6, Pp 315-329 (2020)
The article focuses on the Russian and Polish proverbial and idiomatic units (mainly of folk origin) typical for describing the human intellect and foolishness containing the zoonyms referring to some birds and mammals. The analysis of the Russian ma
Externí odkaz:
https://doaj.org/article/7d3baa02f81a42b68cae019c94b6b6c2
Autor:
Sandra Lubińska-Mielińska, Dariusz Kamiński, Piotr Hulisz, Arkadiusz Krawiec, Maciej Walczak, Marta Lis, Agnieszka Piernik
Publikováno v:
Global Ecology and Conservation, Vol 34, Iss , Pp e02028- (2022)
Natural inland salt marshes of the temperate zone, which have been under protection for years, are still endangered and are shrinking. Unfortunately, there are not many works devoted to practical solutions to this problem in the literature. To fill t
Externí odkaz:
https://doaj.org/article/10e807031cce44208e6c6f9fd8b5aef5
Autor:
Maciej Walczak
Publikováno v:
Health Promotion & Physical Activity, Vol 7, Iss 2, Pp 5-8 (2019)
Idiopathic nephrotic syndrome is diagnosed in 16 out of 100,000 children, which makes it one of the most common childhood kidney diseases. The therapeutic process is based on the results of a series of tests, of which the most important in terms of d
Externí odkaz:
https://doaj.org/article/c240a45def4d40bf95351c0b88809a94
Publikováno v:
IEEE Access, Vol 7, Pp 183245-183251 (2019)
The `false-negative' and `false-positive' outcomes of the 0-1 test for chaos in continuous dynamical systems are described and analyzed in this paper. First, typical false outcomes of the 0-1 test for chaos are illustrated through several numerical e
Externí odkaz:
https://doaj.org/article/cf7a78a594204a679e41f07b2e6659f1
Publikováno v:
IEEE Access, Vol 7, Pp 154375-154385 (2019)
Two-parameter diagrams obtained through the 0-1 test of chaos for nonlinear oscillatory continuous systems are presented in this paper. The diagrams are the results of a parallel approach to tackle enormous memory and computational time requirements
Externí odkaz:
https://doaj.org/article/fa2f19ffe3d2438d997e450fffe6af7f
Autor:
Emilia Janiszewska-Turak, Maciej Walczak, Katarzyna Rybak, Katarzyna Pobiega, Małgorzata Gniewosz, Łukasz Woźniak, Dorota Witrowa-Rajchert
Publikováno v:
Molecules, Vol 27, Iss 3, p 1008 (2022)
Picking vegetables is, along with salting and drying, one of the oldest ways to preserve food in the world. This is the process of decomposition of simple sugars into lactic acid with the participation of lactic bacteria. The aim of the study was to
Externí odkaz:
https://doaj.org/article/f351232981294f76a7a492db09cd0f99