Search
Now showing items 21-30 of 35
SPECTRA AND FINE SPECTRA OF THE GENERALIZED UPPER DIFFERENCE OPERATOR WITH TRIPLE REPETITION (D_3)^ab ON THE HAHN SEQUENCE SPACE
(2022)
The goal of this paper is to obtain the spectra and fi ne spectra of the matrix (D_3)^ab on the Hahn space. Also, we explore some ideas of how to study the problem for a general form of the matrix, namely, the matrix ...
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 ...
First micropalaeontological record from the early and middle Eocene Mamuca Formation of the Dümrek Basin, western Central Anatolia, Turkey: Biostratigraphy, depositional history and palaeoclimate
(Elsevier, 2022)
This study presents the stratigraphy, biostratigraphy and palaeoecology of a 420- m thick sequence of the
Mamuca Formation (Dümrek Basin, Eskis¸ehir, Turkey). The age for the strata of the Mamuca Formation in the
Çakıro˘glu ...
Aggregating user preferences in group recommender systems: A crowdsourcing approach
(Elsevier, 2022)
We present that group recommendations are similar to crowdsourcing, where the responses of different crowd workers are aggregated in the absence of ground truth. With this in mind, we mimic the use of the EM algorithm as ...
Pyrazolyl‐Benzoxazinone Derivatives as Dual Hsp Inhibitors in Human Breast Cancer
(2022)
Heat Shock Proteins (Hsps) play major role on the onset of several cancers. Metabolic rates of cancer cells are higher compared to that of untransformed cells. This accelerated rate force functional substrate proteins to ...
Predictive and Diagnostic Value of Serum Adipokines in Pregnant Women with Intrahepatic Cholestasis
(2022/2/16)
The objective of this study was to assess the value of serum leptin, adiponectin, apelin, and ghrelin as biomarkers for the prediction and diagnosis of intra-hepatic cholestasis (ICP). This prospective study included ...
Parameter estimation of positive lightning impulse using curve fitting-based optimization techniques and least squares algorithm
(Elsevier B.V., 2022)
Lightning is leads to various adversary effects on energy systems and living beings. These negative effects can be reduced only through a better understanding of their characteristic behaviours of lightning. The present ...
The complete mitochondrial genome of Talpa martinorum (Mammalia: Talpidae), a mole species endemic to Thrace: genome content and phylogenetic considerations
(Springer, 2022)
The complete mitogenome sequence of Talpa martinorum, a recently described Balkan endemic mole, was assembled from next generation sequence data. The mitogenome is similar to that of the three other Talpa species sequenced ...
Possible effects of clinoptilolite on small intestinal ischemia-reperfusion injury caused by experimental mesenteric artery occlusion
(2022)
Objectives: Mesenteric ischemia is a surgical emergency caused by poor blood supply to the intestines. In ischemia,the decrease in blood flow to the tissue causes acidosis and cell death through anaerobic metabolism. ...
Design, synthesis and in vitro antiproliferation activity of some 2-aryl and -heteroaryl benzoxazole derivatives
(2022)
Background: Phortress produces reactive electrophilic metabolites that form DNA adducts only in
sensitive tumor cells. The authors converted the 2-phenylbenzothiazole nucleus in phortress to 2-
aryl and -heteroaryl ...