Browsing by Rights
Now showing items 21-40 of 145
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Diarylmethanon, bromophenol and diarylmethane compounds: Discovery of potent aldose reductase, α-amylase and α-glycosidase inhibitors as new therapeutic approach in diabetes and functional hyperglycemia
(Elsevier, 2018-11)Diabetes mellitus (DM) is a chronic metabolic disease in which there are high blood sugar levels over a prolonged period. Aldose reductase (AR) belongs to aldo-keto reductase superfamily and plays a key role in the polyol ... -
Dini-type helicoidal hypersurfaces with timelike axis in minkowski 4-space E14
(Mathematics, 2019)We consider Ulisse Dini-type helicoidal hypersurfaces with timelike axis in Minkowski 4-space E41 . Calculating the Gaussian and the mean curvatures of the hypersurfaces, we demonstrate some special symmetries for the ... -
Discovery of potent carbonic anhydrase, acetylcholinesterase, and butyrylcholinesterase enzymes inhibitors: The new amides and thiazolidine-4-ones synthesized on an acetophenone base
(Wiley, 2017-09)Compounds containing nitrogen and sulfur atoms can be widely used in various fields, including industry, medicine, biotechnology, and chemical technology. Among them, amides of acids and heterocyclic compounds have an ... -
The effect of coordination compounds on carbonic anhydrase (CA) activity
(International Eurasian Conference on Biological and Chemical Sciences, 2019-07)Inhibition properties of some coordination compounds containing dicyanidogylene were investigated on human carbonic anhydrase I (CA I, E.C. 4.2.1.1). Carbonic anhydrase, a multifunctional enzyme, catalyzes reversibly a ... -
Effects of cadmium on metallothionein gene expression and mineral elements uptake in tomato (lycopersicon esculentum)
(International Conference on Engineering and Natural Sciences, 2015)Cadmium is one of the most toxic heavy metal and important environmental pollutants. It is a nonessential element that affects plant growth and development. Plants have evolved different mechanisms to minimize its harmful ... -
The effects of hesperidin on sodium arsenite-induced different organ toxicity in rats on metabolic enzymes as antidiabetic and anticholinergics potentials: A biochemical approach
(Wiley, 2019-02)In our work, it was purposed to investigate the effects of sodium arsenite (SA) and hesperidin (HSP) administered to rats on some metabolic enzymes including carbonic anhydrase (CA), aldose reductase (AR), paraoxonase-1 ... -
The effects of some antibiotics from cephalosporin groups on the acetylcholinesterase and butyrylcholinesterase enzymes activities in different tissues of rats
(Taylor & Francis, 2019-01-01)In our study, it was aimed to investigate the effects of cefazolin, cefuroxime, and cefoperazon injected to rats on acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzyme activities in the heart, brain, eye, ... -
The effects of some bromophenols on human carbonic anhydrase isoenzymes
(Informa, 2016)Carbonic anhydrases (CAs, EC 4.2.1.1), which are involved in a variety of physiological and pathological processes, are ubiquitous metalloenzymes mainly catalyzing the reversible hydration of carbon dioxide (CO2) to ... -
The effects of wireless electromagnetic fields on the activities of carbonic anhydrase and acetylcholinesterase enzymes in various tissues of rats
(Wiley, 2018-03)The purpose of our study is to assist in understanding the effects of wireless electromagnetic waves on carbonic anhydrase (CA) and acetylcholinesterase (AChE) enzymes activities in the different tissues of the rats. For ... -
Evaluation of acetylcholinesterase and carbonic anhydrase inhibition profiles of 1,2,3,4,6-pentasubstituted-4-hydroxy-cyclohexanes
(Wiley, 2017-09)Carbonic anhydrase (CA; EC 4.2.1.1) is used for remedial purposes for several years, as there is significant focus on expanding more new activators (CAAs) and high affinity inhibitors. Alzheimers disease and other similar ... -
Family of enneper minimal surfaces
(Mathematics, 2018)We consider a family of higher degree Enneper minimal surface Em for positive integers m in the three-dimensional Euclidean space E3. We compute algebraic equation, degree and integral free representation of Enneper minimal ... -
Fibonacci statistical convergence of double sequences and Korovkin type approximation theorems
(8th International Conference on Applied Analysis and Mathematical Modelling (ICAAMM19), 2019-03-10) -
The first synthesis and antioxidant and anticholinergic activities of 1-(4,5-dihydroxybenzyl)pyrrolidin-2-one derivative bromophenols including natural products
(Turkish Journal of Chemistry, 2018)We report herein the first synthesis of biologically active natural bromophenols, namely 1-(2,3,6-tribromo-4,5-dihydroxybenzyl)pyrrolidin-2-one (2), 2RS-1- (2 ,3-dibromo-4 ,5-dihydroxybenz yl)-5-oxopyrrolidine-2-carboxylic ... -
The first synthesis of 4-phenylbutenone derivative bromophenols including natural products and their inhibition profiles for carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase enzymes
(Elsevier, 2017-06)The first synthesis of (E)-4-(3-bromo-4,5-dihydroxyphenyl) but-3-en-2-one (1), (E)-4-(2-bromo-4,5-dihy droxyphenyl) but-3-en-2-one (2), and (E)-4-(2,3-dibromo-4,5-dihydroxyphenyl) but-3-en-2-one (3) was realized as natural ... -
The first synthesis, carbonic anhydrase inhibition and anticholinergic activities of some bromophenol derivatives with S including natural products
(Bioorganic Chemistry, 2019-04)Starting from vanillin, known four benzyl bromides with Br were synthesized. The first synthesis of natural product 3,4-dibromo-5-((methylsulfonyl)methyl)benzene-1,2-diol (2) and 3,4,6-tribromo-5-((methylsulfonyl) ... -
The gauss map and the third laplace-beltrami operator of the rotational hypersurface in 4-space
(2018)We study and examine the rotational hypersurface and its Gauss map in Euclidean four-space E4 . We calculate the Gauss map, the mean curvature and the Gaussian curvature of the rotational hypersurface and obtain some ... -
Generalized bour s theorem
(Kuwait Journal of Science, 2015)We give the classical isometric minimal helicoidal and rotational surfaces using generalized Bour’s theorem in Euclidean 3-space. Furthermore, we investigate the minimality and have same Gauss map of the surfaces. -
Generalized bour's theorem in 3*dimensional euclidean space
(Akdeniz Üniversitesi, 2010) -
A generalized statistical convergence via ideals in 2-normed spaces
(Longdom Publishing SL, 2018-06) -
Henneberg’s algebraic surfaces in minkowski 3-space
(2019)We consider the Henneberg's algebraic zero mean curvature surfaces in three dimensional Minkowski space, and compute their classes, degrees and integral free representations. We also draw some figures of the algebraic surfaces.