Institution
University of Baghdad
Recent research
- Health & MedicineOpen access
Background Polycystic ovarian syndrome (PCOS) is a hormonal, metabolic disorder in women of reproductive age. It can be induced by genetic, immunological, and environmental determinants. The main pathophysiology of PCOS, is hyperandrogenism, which can lead to acne, hirsutism, men...
- Engineering & TechnologyOpen access
Design and performance analysis of 5G PON employing filtered OFDM
This paper presents a physical-layer performance analysis of a 160 Gbps Passive Optical Network (PON) for 5G fronthaul applications, employing Filtered Orthogonal Frequency Division Multiplexing (F-OFDM). To mitigate the high Out-of-Band (OOB) emission issues inherent in conventi...
- AI & ComputingOpen access
DeepSwarm-DBSCAN: Deep Learning and Swarm Intelligence for Automated Density-Based Clustering
Density-Based Spatial Clustering of Applications with Noise is widely used for unsupervised clustering due to its ability to identify arbitrarily shaped clusters and handle noise. However, its effectiveness strongly depends on appropriate hyperparameter selection, which becomes c...
- Health & MedicineOpen access
Barriers and enablers shaping kidney transplant care delivery: Insights from Iraqi pharmacists
Background Kidney transplant care in low-resource countries is often affected by multiple factors, including workforce constraints, fragmented communication, and medication access challenges. Given pharmacists’ involvement in medication management and regular patient follow-up, t...
- BiologyOpen access
Objectives: This study aimed to evaluate the fitness and retention of presurgical infant orthopedic (PSIO) plates fabricated from three materials—polyethylene terephthalate glycol-modified (PETG), PETG/polyurethane (PETG/TPU), and direct-printed Tera Harz resin—within a standardi...
- Materials & EnergyOpen access
PolyTransGAN enables neuro-symbolic inverse design of 4D-printable shape-memory polymers
While the shape-memory polymer (SMP) inverse design is promising for 4D printing, it is hindered by the large chemical space and the lack of physics-aware generative models. We introduce a neuro-symbolic method, called PolyTransGAN, which combines coarse-grained molecular dynamic...
- Health & MedicineOpen access
The Effect of Women's Awareness on the Prevention and Management of Polycystic Ovarian Syndrome
Background & Objective: Polycystic Ovarian Syndrome (PCOS) is a common endocrine disorder that occurs in women of reproductive age. Greater awareness and early intervention are necessary to avert the sequelae like infertility, metabolic syndrome and diabetes mellitus. The present...
- Health & MedicineOpen access
Abstract Background Interleukin-38 (IL-38), an anti-inflammatory IL-1 superfamily member, is paradoxically elevated in Rheumatoid Arthritis (RA). Whether this reflects pathogenic involvement or compensatory counter-regulation remains unresolved. Co-measuring Protein Tyrosine Phos...
ABSTRACT Background Cine cardiac magnetic resonance imaging (MRI) protocols are typically based on static templates, which may not optimally address individual patient limitations such as arrhythmia or limited breath‐hold capacity. Purpose To test whether an artificial intelligen...
- Materials & EnergyOpen access
Nickel–manganese oxides (NMO) prepared using the Sol-Gel process for use in energy systems as cathode in Li- ion batteries. Structural properties are studied for NMO powders using XRD.The findings suggest that a crystalline cubic structure is displayed during the production of NM...
- Materials & EnergyOpen access
Gold nanoparticles effect on bacterial virulence factor formation with multiple drug resistance
The study aims to investigate how the local Pseudomonas aeruginosa isolates' ability to form biofilms is impacted by gold nanoparticles. 47 samples are taken from burns (38%), urinary tract infections (7%), ear infections (4%), and wounds (51%). Fourteen isolates (29.78%) are fou...
- Physics & SpaceOpen access
Improving properties and performance solar cell of nanostructured tin sulfide by aluminum doping
Aluminum dopant Tin Sulfide than (p-SnS /n-Si and p-SnS: Al / n-Si) thin films are deposited with thickness (500±20) nm onto glass and Si substrates by thermal evaporation procedure under a vacuum of 5*10-6 mbar with deposition rate 1nm/sec. The effect of different Al ratios (1%,...
- Materials & EnergyOpen access
The removal of some palm tree parts is a periodic annual process to clean the palm trees every year, as the presence of these parts in the palm trunk leads to the proliferation of rats, scorpions, and worms in them, which leads to their erosion, the spread of diseases in them, an...
- Materials & EnergyOpen access
Development and characterization of SnTe:Al nanostructures for enhanced solar absorption
SnTe based material is considered a leading lead-free replacement of the PbTe based thermoelectric materials to addressing the global energy crisis. Our findings show that study the effect of Al-doping on electronic and structure properties of SnTe at concentrations of 2 and 4% a...
- Engineering & TechnologyOpen access
Transportation problems are considered one of the most important applications of operations research because they contribute to minimizing transportation costs and improving resource allocation between supply and demand centers. Recently, nano-computational approaches and nano-in...
- Engineering & TechnologyOpen access
Laser cladding has emerged as an effective surface engineering technique for enhancing the durability of carbon steels operating in aggressive environments. In this study, the effects of Ni–Co, W, and AlN laser-cladded coatings on the microstructure, phase evolution, mechanical p...
- Engineering & TechnologyOpen access
It is necessary to distinguish between inherent changes in silicon's electrical structure and geometric size effects in order to comprehend the transition from bulk-like optical activity to quantum-confined behavior. Here, a size-dependent band-gap model, the Tauc relation, and t...
- Health & MedicineOpen access
HFNC oxygen therapy is widely used for acute hypoxemic respiratory failure (AHRF), yet its superiority over conventional oxygen therapy (COT) remains uncertain. This meta-analysis evaluated HFNC efficacy and safety in adults with AHRF. Five databases were searched from January 20...
- Physics & SpaceOpen access
Design strategies for antenna array to monitor the sun in low-frequency range
Radio signal wavelengths typically range from centimeters to meters, so the waves themselves are not nanometers. The connection to the nanoscale lies in the materials and manufacturing processes within the telescope system, the design of antenna arrays and their orientation towar...
- Health & MedicineOpen access
Background: The restorative material used to seal the screw access channel in screw-retained implant-supported crowns may influence the biomechanical behavior and mechanical performance of the restoration. Objective: To evaluate the influence of different screw access channel res...