Wide-Bandgap Cu(In, Ga)S Solar Cell: Mitigation of Composition Segregation in High Ga Films for Better Efficiency.

Cu(In, Ga)S demonstrates potential as a top cell material for tandem solar cells. However, achieving high efficiencies has been impeded by open-circuit voltage (V) deficits arising from In-rich and Ga-rich composition segregation in the absorber layer. This study presents a significant improvement in the optoelectronic quality of Cu(In, Ga)S films through the mitigation of composition segregation in three-stage co-evaporated films.

Inflammation in Cerebral Amyloid Angiopathy-Related Transient Focal Neurological Episodes.

Transient focal neurological episodes (TFNE), often associated with convexity subarachnoid hemorrhage (cSAH), are common in cerebral amyloid angiopathy (CAA), but their pathophysiology remains incompletely understood. In six patients with unremitting TFNE, using high-resolution post-contrast magnetic resonance imaging and vessel wall imaging (VWI), we found various combinations of transient leptomeningeal, parenchymal and vessel wall enhancement; in 5 of 6 the enhancement included regions corresponding anatomically to symptoms. Three patients had resolution of TFNE and enhancement (2 with corticosteroid treatment, 1 without).

A 16-week progressive exercise training intervention in treatment-naïve chronic lymphocytic leukaemia: a randomised-controlled pilot study.

Background: Chronic lymphocytic leukaemia (CLL) typically presents with asymptomatic, early-stage disease that is monitored until disease progression ('treatment-naïve' CLL). The objective of this pilot study was to assess the feasibility and preliminary safety of an exercise program in treatment-naïve CLL. We also sought to preliminarily assess the impact of the exercise program on disease activity, as it has been proposed that exercise training may reduce disease outgrowth in treatment-naïve CLL.

Sulcal Hyperintensity as an Early Imaging Finding in Cerebral Amyloid Angiopathy-Related Inflammation.

Background And Objectives: Cerebral amyloid angiopathy-related inflammation (CAA-ri) is a subtype of CAA with distinct clinical and radiologic features. Existing diagnostic criteria require the presence of characteristic asymmetrical white matter hyperintensity (WMH), together with classical hemorrhagic neuroimaging markers of CAA. There are limited data for other diagnostic neuroimaging markers of CAA-ri.

Protective factors, risk factors, and intervention strategies in the prevention and reduction of crime among adolescents and young adults aged 12-24 years: A scoping review protocol.

Background: Evidence indicates that criminal behaviour in youth is linked with a range of negative physical, mental, and social health consequences. Despite a global decrease over the last 30 years, youth crime remains prevalent. Identifying and mapping the most robust risk and protective factors, and intervention strategies for youth crime could offer important keys for predicting future offense outcomes and assist in developing effective preventive and early intervention strategies.