Deep-Ultraviolet AlN Metalens with Imaging and Ultrafast Laser Microfabrication Applications.

Deep-ultraviolet (DUV) light is essential for applications including fabrication, molecular research, and biomedical imaging. Compact metalenses have the potential to drive further innovation in these fields, provided they utilize a material platform that is cost-effective, durable, and scalable. In this work, we present aluminum nitride (AlN) metalenses as an efficient solution for DUV applications.

A linearly polarized AC-driven perovskite light emitting device with nanoscale metal contact.

Electroluminescent (EL) devices consisting of a single metal-semiconductor contact and a gate effect structure have garnered significant attention in the field of perovskite light-emitting devices. This interest is largely due to the thermal stability of the active layer and the simplicity of the device structure. However, the application of these devices in large-area light-emitting applications is hindered by the inherently low carrier mobility in perovskite materials.

Two novel SNPs Rs1736952 and Rs17354984 are highly associated with uveitis in ankylosing spondylitis.

Background: Noninfectious anterior uveitis shares genetic factors, including HLA-B27, with ankylosing spondylitis (AS). The aim of this study was to identify significant single nucleotide polymorphisms (SNPs) associated with noninfectious anterior uveitis in AS patients, which could help predict the risk of developing this condition and provide deeper insights into its genetic underpinnings.

Methods: A genome-wide association study (GWAS) was conducted utilizing the genomic data of 468 AS patients, including 90 with noninfectious anterior uveitis and 378 without it, from the Taiwan Precision Medicine Initiative.

Combined robotic/open pancreaticoduodenectomy in the young aged < 50 years.

Impact of age on surgical and survival outcomes after combined robotic/open pancreaticoduodenectomy (CR/OPD) has not been extensively studied. This study aimed to evaluate the surgical and survival outcomes of patients aged < 50 years who underwent CR/OPD. A comparative study was conducted on patients who underwent CR/OPD divided into two groups: the young (age < 50 years) and the old (age ≥ 50 years).

Analysis of Thiodiphenol in Rat Urine as a Biomarker of Exposure to Temephos.

Temephos is an organophosphorus pesticide widely used as a larvicide in public health campaigns to control vector-borne diseases. Data on the urinary elimination of temephos metabolites are limited, and there is no validated biomarker of exposure for its evaluation. This study aimed to determine the urinary excretion kinetics of temephos and its metabolites in adult male rats.