Results 181 to 190 of about 116,826 (318)

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang   +5 more
wiley   +1 more source

Magnetic resonance imaging–based 3-dimensional fractal dimension and lacunarity analyses may predict the meningioma grade

open access: green, 2020
Yae Won Park   +8 more
openalex   +2 more sources

Distribution of the Gunungsewu karstic aquifers based on fractal analysis – case study: Semanu and surrounding area, Yogyakarta, Indonesia [PDF]

open access: bronze, 1999
Sari Bahagiarti Kusumayudha   +5 more
openalex   +1 more source

MRI of Neurogenic Human Motor Units Following Poliomyelitis

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Surviving motor units in neurogenic diseases demonstrate collateral reinnervation. Scanning electromyography (EMG) reveals normal motor unit corridor length, but with “silent regions,” suggesting that reinnervation does not result in increased motor unit size but may increase motor unit complexity.
Stuart Maitland   +6 more
wiley   +1 more source

Superimposed Sacrificial Texturing to Enhance the Optical Performance in Thin‐Film Solar Cells

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
Sacrificial texturing method using controlled etching of undoped zinc oxide and indium‐doped tin oxide generates microscale and nanoscale textures on glass. Roughness on two different scales is superimposed to create a new texture capable of broad‐spectrum scattering, which is utilised in thin‐film silicon solar cells to enhance optical performance ...
Govind Padmakumar   +6 more
wiley   +1 more source

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