Ara
Toplam kayıt 1544, listelenen: 1451-1460
Analyzing the stochastic dynamics of COVID-19 waves in Turkey using real data and piecewise sinusoidal functions
(Springer, 2024)
In this study, the SIR compartmental model with vital dynamics and standard incidence is used to investigate COVID-19 transmission dynamics in Turkey. The transmission rate of the original model is replaced with a piecewise ...
Transient behavior of flow boiling in structured microchannels under sudden and highly variable heat loads
(Elsevier, 2024)
In practice, heat sinks are sometimes exposed to sudden and irregular or highly variable heat loads. Therefore, here, for expanding micro-pin-fin heat sinks having micro cavities (heat sink code: MD) transient flow boiling ...
Prognostic importance of PD-L1 expression in bladder cancer patients
(Wolters Kluwer Medknow Publications, 2023)
Background:
PD-L1/PD-1 molecules are known as important mediators in immune-escape mechanisms of tumors. PD-L1 is highly expressed in various malignancies, including bladder cancer. However, the prognostic value of PD-L1 ...
Pulsating non-Newtonian heat and fluid flow in a concentric annular duct: An analysis using perturbation series method
(Elsevier, 2024)
In the current study, an analytical analysis is conducted to examine laminar pulsating flow and heat transfer of power-law fluid in a concentric annular channel that is uniformly heated. The momentum and energy balance ...
Computational modelling and mechanical characteristics of polymeric hybrid composite materials: An extensive review
(Springer, 2024)
This study explores the reinforcement of foreign materials (fibers/particles) in polymeric composites, aiming to improve structural characteristics under variable loads. The article critically reviews experimental techniques ...
Mental symptoms among mental health workers during the COVID-19 pandemic
(Wolters Kluwer Medknow Publications, 2023)
We aimed to examine the psychological reactions of healthcare professionals working in the field of mental health during the pandemic and their relationship with sleep quality, eating attitudes, and burnout. A cross-sectional ...
Preparation and characterization of the highly efficient tetraphenylimidazole substituted Phthalocyanine/ZnO composite and investigation of its effect on the photocatalytic degradation of Rhodamine B and 2,4,6-trichlorophenol
(Elsevier, 2024)
Growing concerns about industrial waste-induced environmental degradation have driven research towards sustainable solutions. Photocatalytic degradation, fueled by light and avoiding harmful chemicals, offers a promising ...
Effect of tumor-infiltrating immune cells (mast cells, neutrophils and lymphocytes) on neoadjuvant chemotherapy response in breast carcinomas
(Elsevier, 2024)
Introduction: Despite screening, the incidence of breast cancer is increasing worldwide. Neoadjuvant chemotherapy (NAC) response is one of the most important parameters taken into consideration in surgery, optimal adjuvant ...
Investigating the informative brain region in multiclass electroencephalography and near infrared spectroscopy based BCI system using band power based features
(Taylor & Francis Ltd., 2024)
In recent years, various brain imaging techniques have been used as input signals for brain-computer interface (BCI) systems. Electroencephalography (EEG) and near-infrared spectroscopy (NIRS) are two prominent techniques ...
Radiomics-based machine learning in the differentiation of benign and malignant bowel wall thickening radiomics in bowel wall thickening
(Springer, 2024)
PurposeTo distinguish malignant and benign bowel wall thickening (BWT) by using computed tomography (CT) texture features based on machine learning (ML) models and to compare its success with the clinical model and combined ...