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Second Type Neumann Series Related to Nicholson’s and to Dixon–Ferrar Formula
(Trends in Mathematics, 2020)
The second type Neumann series are considered which building blocks are Nicholson’s and the Dixon–Ferrar formulae for (Formula Presented). Related closed form double definite integral expressions are established by using ...
Toxicological Profile of Nanostructured Bone Substitute Based on Hydroxyapatite and Poly(lactide-co-glycolide) after Subchronic Oral Exposure of Rats
(Nanomaterials, 2020)
Novel three-dimensional (3D) nanohydroxyapatite-PLGA scaffolds with high porosity was developed to better mimic mineral component and microstructure of natural bone. To perform a final assessment of this nanomaterial as a ...
Calcium ions tune the beats of cilia and flagella
(Biosystems, 2020)
The cytoskeleton of cilia and flagella is so called axoneme a stable cylindrical architecture of nine microtubule doublets. Axoneme performs periodic bending motion by utilizing specific dynein motor family powered by ATP ...
The Role of Footwear in the Pathogenesis of Hallux Valgus: A Proof-of-Concept Finite Element Analysis in Recent Humans and Homo naledi
(Frontiers in Bioengineering and Biotechnology, 2020)
Hallux valgus (HV), the bunion of the first metatarsophalangeal joint (MTPJ), bothers many adults. No consensus has been reached about the causes of HV, be it a hereditary, or acquired, or multifactorial disease. Nor has ...
Review of lasers application in dentistry
(Stomatološki glasnik Srbije, 2020)
In this paper the mechanism of stimulated emission is described as the fundamental of laser technology. The types of lasers from the aspect of their operation are also given. The particular attention is paid to dental ...
Chemical, physical and radiological evaluation of raw materials and geopolymers for building applications
(Journal of Radioanalytical and Nuclear Chemistry, 2020)
The main goal of this study was the evaluation of physical–chemical, as well as radiological properties of residual materials used for geopolymer synthesis and those final products as a possible application as new materials ...
The application of artificial neural networks in solid-state photoacoustics for the recognition of microphone response effects in the frequency domain
(Journal of Computational Electronics, 2020)
An analysis of the application of neural networks as a reliable, precise, and fast tool in open-cell photoacoustics setups for the recognition of microphone effects in the frequency domain from 10 Hz to 100 × 104 Hz is ...
Modulational Instability, Inter-Component Asymmetry, and Formation of Quantum Droplets in One-Dimensional Binary Bose Gases
(Symmetry, 2020)
Quantum droplets are ultradilute liquid states that emerge from the competitive interplay of two Hamiltonian terms, the mean-field energy and beyond-mean-field correction, in a weakly interacting binary Bose gas. We relate ...
A note on convexity properties of functions related to the Hurwitz zeta and alternating Hurwitz zeta function
(Journal of Mathematical Analysis and Applications, 2020)
Using the Hurwitz zeta and the alternating Hurwitz zeta function, ζ(s,a) and ζ⁎(s,a), it was shown through classical analysis and in a straightforward and unified manner that asζ(s,a) with a>0 and s>1 is strictly ...
Inducing LIPSS on multilayer thin metal films by femtosecond laser beam of different orientations
(Optical and Quantum Electronics, 2020)
The occurrence of laser-induced periodic surface structures (LIPSS) has been known for a while. Multilayer thin films, like Al/Ti, are suitable for LIPSS formation and attractive for applications—due to their wearing ...