Impact of Multi-Bias on the Performance of 150 nm GaN HEMT for High-Frequency Applications.

This study examines the performance of a GaN HEMT with a 150 nm gate length, fabricated on silicon carbide, across various operational modes, including direct current (DC), radio frequency (RF), and small-signal parameters. The evaluation of DC, RF, and small-signal performance under diverse bias conditions remains a relatively unexplored area of study for this specific technology. The DC characteristics revealed relatively little I at zero gate and drain voltages, and the current grew as V increased.

Comparison of Fracture Resistance and Microleakage Properties of Two Different Prefabricated Zirconia Crowns After Thermocycling: An In Vitro Study.

Biomimetic restorative treatments in pediatric dentistry increase the longevity of the restoration compared to traditional methods and aim to preserve the natural tooth structure. Prefabricated zirconia crowns have been developed as aesthetic alternatives to stainless steel crowns for full-coronal restorations of primary teeth. This study aimed to compare the fracture resistance and microleakage of two different posterior zirconia crown brands-NuSmile (USA) and ProfZrCrown (Turkey)-cemented with either conventional glass ionomer cement (GIC) or resin-modified glass ionomer cement (RMGIC).

Neuropharmacological, Antidiarrheal, and Antimicrobial Effects of Acetone Extract: GC-MS Profiling and In Silico Analysis.

, distributed in temperate and tropical coastal regions, is traditionally consumed as a nutrient-rich food source in coastal communities and is believed to possess medicinal properties. This study evaluated the sedative, anxiolytic, antidiarrheal, and antimicrobial activities of the acetone extract of (AECA). Furthermore, GC-MS performed a quantitative phytochemical analysis of the AECA.

Multidrug-Resistant Extended-Spectrum Beta-Lactamase (ESBL) Producing Escherichia coli in Pet Birds of Bangladesh.

Background: Pet bird rearing has been increasing over the last decade in Bangladesh. These pet bird species suffer from diverse diseases that are treated with different antimicrobials, contributing to antimicrobial resistance (AMR) in the country.

Objectives: The current study aimed to determine the occurrence of multidrug-resistant (MDR) Extended-Spectrum Beta-Lactamase (ESBL)-producing Escherichia coli from cloacal samples of pet birds.

Key Stakeholders' Perspectives on Acute Malnutrition Management Programs for Children Under Five in Bangladesh: Qualitative Insights.

Acute malnutrition (AM) in children under five is a significant global health concern. Community-based management of AM (CMAM) with provision of specially formulated foods (SFFs) is recommended for treating moderate (MAM) and uncomplicated severe (SAM) cases in outpatient settings. Integrating nutrition counseling and cooking demonstrations (NC&CD) into CMAM programs can improve caregiver knowledge and practices.