Heart failure (HF) remains a leading cause of global mortality, driving the search for novel therapeutic targets. Dipeptidyl Peptidase 3 (DPP3), a zinc dependent aminopeptidase, disrupts cardiovascular homeostasis by degrading angiotensin peptides and has emerged as a promising c...
Open access
Research Article10.9734/cjast/2026/v45i14652
Ionospheric scintillation is a phenomenon of rapid and irregular fluctuations in the intensity of radiofrequency signals passing through the ionosphere. It generally arises from interactions between GNSS signals and irregularities in the ionospheric plasma. These interactions can...
Open access
Research Article10.9734/cjast/2026/v45i14650
The objective of this work is to evaluate the reduction in concrete and rebar weight in continuous beams of reinforced concrete frame buildings with spans greater than 9 meters, by integrating post-tensioning design with the Particle Swarm Optimization (PSO) algorithm. The study...
Open access
Research Article10.9734/cjast/2026/v45i14649
The health situation in the animal production sector remains a real challenge for good productivity. Its management is strongly influenced by producers' perceptions of these diseases. It is in this context that the study was launched. This study was conducted in the Guiriko regio...
Open access
Research Article10.9734/cjast/2026/v45i14648
Aims: To identify the health risks associated with the sale of smoked fish sold in N'Djamena and their impacts on microbiological quality. Study design: Descriptive study based on a health risk assessment, analysis and interpretation of results Place and Duration of Study: The st...
Open access
Research Article10.9734/cjast/2025/v44i124647
This study evaluates the influence of Computational Fluid Dynamics (CFD) configurations, including domain size, mesh resolution, and turbulence model, on the prediction of (mean wind pressure coefficients) on circular arched roof structures, and determines the optimal configurat...
Open access
Research Article10.9734/cjast/2025/v44i124646
Aims: The main objective of this study was to evaluate the nonlinear stability of a self supports roof with different spans subjected to wind loads. Specifically, this study investigated the behavior considering geometric and material imperfections and nonlinearities, obtaining...
Open access
Research Article10.9734/cjast/2025/v44i124645
Traditional Die-to-Die (D2D) inspection methods struggle to detect systematic and die-repeating defects that commonly occur in advanced semiconductor manufacturing nodes. To address these limitations, this work proposes a hybrid Die-to-Database (D2DB) inspection framework that br...
Open access
Research Article10.9734/cjast/2025/v44i124644
Background: Cloud computing is at the heart of many transformation projects. It provides on-demand scalability, flexibility, and access to cutting-edge services like AI, big data analytics, and the Internet of Things. Digital transformation is no longer a choice; it is now a must...
Open access
Research Article10.9734/cjast/2025/v44i124642
Growing demand for electricity, particularly in developing countries, is putting pressure on fragile grids and exacerbating energy insecurity among low-income households, which spend a significant portion of their budget on electricity. Traditional energy management solutions, su...
Open access
Research Article10.9734/cjast/2025/v44i124643