Access to vaccinations is crucial for everyone in the fight against the COVID-19 pandemic, regardless of migration or refugee status.This study explored COVID-19 prevention knowledge, attitudes, and vaccination challenges among refugees and irregular migrants from Myanmar in Malaysia.This study employed a descriptive mixed-method approach.Convenien
In insect species that undergo long germ segmentation, such as Drosophila, all segments are specified simultaneously at the early blastoderm stage.As embryogenesis progresses, the expression boundaries of Hox genes are established by repression of gap genes, which is subsequently replaced by Polycomb group (PcG) silencing.At present, however, 7NGP
The null geodesics and gravitational lensing in a nonsingular spacetime are investigated.According to the nature of the null geodesics, the spacetime is divided into several cases.In the weak deflection limit, we find the influence of the nonsingularity parameter q on the positions and magnifications of the images is negligible.In the strong deflec