RNA silencing is a fundamental plant defence and gene control mechanism in plants that are directed by 20-24 nucleotide (nt) small interfering RNA (siRNA) and microRNA (miRNA).Infection of plants with viral pathogens or transformation of plants with RNA interference (RNAi) constructs is usually associated with high levels of exogenous siRNAs, but i
In order to improve the separation control effect of an oscillating jet, the external flow Saddle Riggings » Backriggings field of the actuators and the wing wake are obtained via hot-wire measurements to optimize the actuator and achieve wing separation flow control.The optimization objectives are to improve the sweeping uniformity and range of t
The Danube Delta, one of the most important wetlands in Europe, went through many transformations during the last century, mainly due to human interference.When analyzing the current state of this ecosystem, one must consider the historical changes that have a significant influence on the evolution Bowls of the delta.Written documents are, no doubt
The article presents a pioneering in historiography attempt of scientific understanding of the history of the Yakut Northern Complex c Expedition during 1964-1965, organized by the Yakut branch of the Siberian branch of the Academy of Sciences of the USSR with the support of the leadership of Yakutia.Due to the low degree of introduction of the exp
The aim of study is to confirm a new technique that can crush the frozen soil and/or ice block using underwater shock wave generated by the underwater explosion of explosive.This technique can lead to the earlier sowing, which can have the larger harvest because the duration of sunshine increases.Especially, in Hokkaido prefecture, Japan, if the so