Ara
Toplam kayıt 5469, listelenen: 5061-5070
The effect of different drinks on tooth color after home bleaching
(Dental Investigations Society, 2014)
Objective: This study evaluated the influence of coffee, tea, cola, and red wine staining on the color of teeth after home bleaching. Materials and Methods: A total of 45 samples were obtained from 45 sound maxillary central ...
Two new species of trouts from the Euphrates drainage, Turkey (teleostei: Salmonidae)
(Pfeil Verlag, 2014)
Salmo okumusi, new species, is described from western tributaries of the Euphrates River. It is distinguished by a greyish body, with the flank and back covered by numerous irregularly shaped small black spots and dots, ...
Analysis of one-proton transfer reaction in O 18 + Se 76 collisions at 275 MeV
(American Physical Society, 2024)
Background: A systematic exploration of one-nucleon transfer reactions induced by the (O18,F19) and (O18,O17) reactions on different targets (C12, O16, Al27, Ca40, Ti48, Se76, Sn116) is being performed at the Istituto ...
The assessment of neuronal plasticity following sciatic nerve injuries in rats using electron microscopy and stereological methods
(Elsevier, 2024)
The transmission of signals to the cell body from injured axons induces significant alterations in primary sensory neurons located in the ganglion tissue, the site of the perikaryon of the affected nerve fibers. Disruption ...
Synthesis of benzimidazoles containing piperazine ring as potential therapeutic agents against diabetes mellitus and antioxidant activities
(Elsevier, 2024)
We synthesized a novel 6-(4-substitue-piperazin-1-yl)-2-aryl-1H-benzimidazole derivatives starting from 5-(4-substitue-piperazin-1-yl)-2-nitroaniline with different aldehydes. A quick "onepot" nitro reductive cyclization ...
Polypropylene fiber's effect on the features of combined cement-based tailing backfill: Micro- and macroscopic aspects
(MDPI, 2024)
In undercut-and-fill mining, backfills show weak tensile strength and poor ductility properties since they act as artificial pillars to support stope roofs. Hence, the enhancement of the stability of mining structures and ...
Effects of aging state on the low-cycle fatigue properties of 2024 aluminum alloy
(Elsevier, 2024)
To reveal the effects of aging state on the low-cycle fatigue (LCF) performance of 2024 Al alloy, LCF experiments were conducted on the 2024 Al alloy with three aging states (underaged (UA), peak-aging (PA) and overaged ...
Clinical comparison of high-viscosity glass-hybrid systems with a sculptable bulk-fill composite resin in different cavity types
(Wiley, 2024)
Objective: This randomized, double-blind clinical investigation assessed the performance of two high-viscosity glass-ionomer systems and a bulk-fill composite in different cavity types. Materials and Methods: In 146 ...
Morphology, crystal structure and thermal properties of nano-sized amorphous colemanite synthesis
(Springer, 2024)
It is important to utilize the raw colemanite (RC) mineral, which has abundant reserves in the world, and to reduce its particles to smaller sizes for nanotechnology. However, not only the particle size of the produced ...
Chemical and biological activities of callistemon citrinus and punica granatum
(Springer, 2024)
Abstract: Plants have great potential for researchers with their active ingredients. In the study, extracts of Callistemon citrinus (Brush bush) and Punica granatum (Pomegranate) bark plants were prepared at 2.5 and 5 ...