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Toplam kayıt 768, listelenen: 731-740
Wave propagations for dispersive variants of spatial models in epidemiology and ecology
(Elsevier, 2022)
In this paper, apart from the well-known second-order reaction-diffusion models in epidemiology and ecology, the third-order variants, called the reaction-dispersion models, are proposed. Using an ansatz method with the ...
ON COMPARISON OF SOLUTION OF ORDINARY DIFFERENTIAL EQUATION WITH HAAR WAVELET METHOD AND THE MODIFIED ISHIKAWA ITERATION METHOD
(Editura Bibliotheca-Bibliotheca Publ House, 2022)
In this study, we have used a newly modified Ishikawa iteration method and the Haar wavelet method to solve an ordinary linear differential equation with initial conditions. Using the modified Ishikawa iteration approach, ...
Remote Sensing and GIS-Based Suitability Mapping of Termite Habitat in the African Savanna: A Case Study of the Lowveld in Kruger National Park
(MDPI, 2022)
Termites (Isoptera) are among the most globally dominant macroinvertebrates in terrestrial environments and are an ecologically important group of soil biota in tropical and subtropical ecosystems. These insects function ...
Synthesis of thiophene derivatives: Substituent effect, antioxidant activity, cyclic voltammetry, molecular docking, DFT, and TD-DFT calculations
(Elsevier, 2022)
The efficient pathway 6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate derivatives have been synthesized. Due to the promising biochemical reactivity, the bioactive agent synthesis in the frame of the thiophene ...
Extraction of stress intensity factors of biharmonic equations with corner singularities corresponding to mixed boundary conditions of clamped, simply supported, and free (II)
(Pergamon-Elsevier Science Ltd, 2022)
In [13], we derived stress intensity factors (SIF) extraction formulas of a biharmonic equation delta(2)u = f in a cracked domain whose crack faces have clamped boundary conditions. In this paper, we extend our investigation ...
Evaluation of Trichoderma harzianum to control downy mildew disease in sunflower under field conditions based on changes in the metabolite profiles of roots
(Springer, 2023)
Two years of field testing were conducted in naturally Plasmopara halstedii-infested soils to assess the effectiveness of Trichoderma harzianum isolate (TRIC8) against downy mildew (P. halstedii) on sunflower (Helianthus ...
Climate change effect on soil erosion using different erosion models: A case study in the Naip Dam basin, T?rkiye
(Elsevier Sci Ltd, 2023)
Soil erosion, expected to increase with the potential effects of climate change, is the main problem that reduces the useful storage capacity of river dam reservoirs. This problem threatens the safety and sustainability ...
7,8-Dihydroxycoumarin derivatives: In silico molecular docking and in vitro anticholinesterase activity
(Elsevier, 2023)
In this study, acetylcholinesterase enzyme (AChE) inhibition potential and antioxidant activity of eight different coumarin derivatives together with two ( 5 and 8 ) newly synthesized coumarins were investigated. The results ...
Unitals in Projective Planes of Order 25
(Springer Basel Ag, 2023)
In this paper, results of a non-exhaustive computer search for unitals in the known planes of order twenty-five are reported. The 2-(126, 6, 1) designs associated with newly found unitals are studied in detail. 938 ...
A Class of Integral Operators Induced by Harmonic Bergman-Besov Kernels on Lebesgue Classes
(Univ Nis, Fac Sci Math, 2022)
We provide a full characterization in terms of the six parameters involved the boundedness of all standard weighted integral operators induced by harmonic Bergman-Besov kernels acting between different Lebesgue classes ...