Ara
Toplam kayıt 3409, listelenen: 3381-3390
Methods for increasing distal radial artery diameter
(NLM (Medline), 2023)
OBJECTIVE: Our study aimed to find the maximum rate of increase in distal radial artery size. PATIENTS AND METHODS: Diameter measurements were obtained on transverse and sagittal sections of the artery with a high-frequency ...
The impact of expected and unexpected events on Bitcoin price development: Introduction of futures market and COVID-19
(Elsevier Ltd, 2023)
This study examines the impact of two critical events, the introduction of Bitcoin futures and the COVID-19 pandemic, on Bitcoin's returns and volatility. We find that the inception of Bitcoin futures (positively) impacts ...
Optical light management by self-arrangement of inverted tetragonal pyramids on the silicon surface through copper-assisted etching technique in a single step
(John Wiley and Sons Ltd, 2022)
Developing efficient light trapping techniques plays a crucial role in improving silicon (Si) solar cell parameters by decreasing optical losses. Herein, four various surface morphologies by copper-assisted chemical etching ...
Influence of ratio of silicon complex and coagulant on silicon dioxide physicochemical characteristics
(Springer Science and Business Media Deutschland GmbH, 2023)
It is known that the physicochemical characteristics of amorphous SiO2 are influenced by the raw material, process temperature, pH of the reaction medium, the ratio of reagents, the addition of coagulant, and modes of ...
Development and experimental validation of finite element models for a prestressed lead extrusion damper
(Elsevier Ltd, 2023)
The emerging trend in earthquake-resistant structural design is to dissipate some part of the seismic input energy through energy-dissipating devices (EDDs). A prominent candidate to serve this purpose is the lead extrusion ...
Histopathological and molecular findings in 98 cases of endometrial carcinoma: MMR, p53 and next generation sequencing
(Elsevier GmbH, 2023)
Gynecological malignancies arise from hereditary and somatic mutations, transcriptional aberrations, and genomic alterations influenced by epigenetic factors. This study aims to identify the mutations and their frequency ...
Possible reaction pathways of selected organophosphorus and carbamate pesticides according to the DFT calculation method
(Bulgarska Akademiya na Naukite, 2022)
This research was carried out in order to analyse the reactions of three organophosphorus (OP) and three carbamate (CB) pesticides with the hydroxyl radical (.OH), and their degradation paths. The studied organophosphorus ...
Computational examination of degradation reactions of Buprofezin
(Bulgarska Akademiya na Naukite, 2022)
Degradation reactions of molecules to be investigated will be examined by molecular modeling methods and theoretical approaches will be proposed for reaction pathways. For this purpose, possible reactions were calculated ...
HOW DOES VISUAL SYMMETRY BECOME A MARKETING STRATEGY?
(Symmetrion, 2022)
Symmetry is closely related to the concept of aesthetics. While aesthetics was defined as a visual value that stimulated good feelings in the past; nowadays, it is mentioned as the aesthetics of works of art or designs ...
Visceral to subcutaneous fat ratio predicts short-term mortality in patients with Covid 19. A multicenter study
(British Institute of Radiology, 2023)
Objective: To evaluate the association of body composition parameters with outcomes in Covid-19. Methods: 173 patients hospitalized for Covid-19 infection in 6 European centers were included in this retrospective study. ...