Ara
Toplam kayıt 586, listelenen: 561-570
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 ...
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 new species and taxonomic notes on some Anatolian and Syrian species of cave crickets Dolichopoda (Orthoptera: Rhaphidophoridae): Following the trail of Martinez de la Escalera after 123 years
(Taylor & Francis Ltd, 2023)
We examined cave crickets in southern Anatolian and northern Syrian in areas where Martinez de la Escalera collected at the end of the 19(th) century and compared our material with type material. We found a new species of ...
Convex and Starlike Functions Defined on the Subclass of the Class of the Univalent Functions S with Order 2(- r)
(Univ Maragheh, 2022)
In this paper, some conditions have been improved so that the function g(z) is defined as g(z) = 1+ Sigma(infinity)(k >= 2) alpha n+k(zn+k), which is analytic in unit disk U, can be in more specific subclasses of the S ...
Asymptotic analysis of Sturm-Liouville problem with Neumann and nonlocal two-point boundary conditions
(Springer, 2022)
In this study, we obtain asymptotic expansions for eigenvalues and eigenfunctions of the one-dimensional Sturm-Liouville equation with one classical Neumann-type boundary condition and a two-point nonlocal boundary condition. ...