Al-Furat Al-Awsat Technical University

Subclinical hypothyroidism in secondary female infertility: a critical narrative review of evidence identified by a structured search

Abstract Background Subclinical hypothyroidism (SCH) is defined by a thyroid-stimulating hormone (TSH) concentration above the applicable nonpregnant reference interval with a normal free thyroxine concentration. Its relevance to infertility remains contested, and secondary-infer...

Synthesis, Antibacterial, Antioxidant, and In Silico Evaluation of New Sulfamethoxazole-Based Schiff Base and Azo Derivatives

This research involved the preparation of a new Schiff base derivative (1) and azo derivatives (2–7) based on sulfamethoxazole through the coupling reaction of diazonium salt with various phenols. The yields were very high, ranging from 81% to 91%. The synthesis of these compound...

Numerical and experimental study of perforated-ring inserts for water-cooled tube heat transfer

Thermal losses in absorber tubes constrain the efficiency of water-cooled photovoltaic-thermal systems. This work presents an absorber tube fitted with perforated-ring inserts, coupling high-resolution Computational Fluid Dynamics (CFD) optimization with experimental thermohydrau...

Fluid–Structure Interaction With Mixed Convection in a Vented Trapezoidal Cavity Filled With Power‐Law Fluid

ABSTRACT Active cooling is resorted to enhance the heat removal from hot bodies when the ambient temperature is relatively high. The current problem benefits the fluid–structure interaction by introducing a flexible fin to modulate the non‐Newtonian coolant entering into a trapez...