Hail is a hazardous weather element often accompanying a thunderstorm, as a result of either thermal instability or instability associated with baroclinic synoptic-scale systems (i.e.frontal depressions).Nevertheless, instability of any kind and thunderstorm activity does not always lead to the formation of hail of adequate size to reach the ground

Abstract Background Gene duplication and subsequent functional divergence especially product expression divergence have been widely considered as main sources for evolutionary innovations.Many studies evidenced that genetic regulatory network evolved rapidly shortly after gene duplication, thus leading to accelerated expression divergence and diver

In recent years, inducing pluripotent stem cells to differentiate into functional primordial germ cells (PGCs) in sara stedy stand aid vitro has become an important method of obtaining a large number of PGCs.However, the instability and low induction efficiency of the in vitro PGC induction system restrict the application of PGCs in transgenic anim

The article was inspired by the World Congress of Lithuanian Writers held in Vilnius, in May 2019, during which the literary canon was discussed – not only in Lithuania, but abroad as well: what determines the entry of some books into the school canon, their assessment with literary prizes, various nominations, and why other books remain less no

The new-generation atmospheric environment monitoring satellite DQ-1, launched successfully in April 2022, carries the Aerosol and Carbon Detection Lidar (ACDL), which is capable of globally profiling aerosol and cloud optical properties with high accuracy.The ACDL/DQ-1 sara stedy stand aid is a high-spectral-resolution lidar (HSRL) that separates