The reliability and comparability EXTRA BODY DAILY SHAMPOO of international migration statistics belong to the most important statistical issues due to the importance of correct dimensioning of the migration flows and stocks for effective and timely design of effective policy measures.This paper presents an assessment of the migration statistics pr
Abstract Animals face uncertainty about their environments due to initial ignorance or subsequent changes.They therefore need to explore.However, the algorithmic Stone Beads structure of exploratory choices in the brain still remains largely elusive.Artificial agents face the same problem, and a venerable idea in reinforcement learning is that they
The APETALA2/ethylene-responsive factor (AP2/ERF) transcription factor family is one of the largest transcription factor families in plants.Its subfamily members activate or repress the expression of related genes by specifically binding to cis-acting elements such as the GCC box and DRE/CRT in the promoter regions of downstream interacting genes,
Abstract Effective absorption of low-frequency waterborne sound with subwavelength absorbers has always been a challenging work.In this paper, we derive two theoretical requirements for broadband perfect absorption of low-frequency waterborne sound by ultrathin acoustic metasurface under a finite-thickness steel plate followed by semi-infinite air.