Background & Objective: Cancer metastasis is the primary cause of cancer morbidity and mortality, it accounts for about 90% of cancer deaths.Cancer treatment has improved significantly, due to early detection and inhibition of cancer growth.The ability to invade and migrate is important in malignant tumor cells.The study of cell migration is valuab
Based on a systematic review of the definition and characteristics of distributed energy resources(DER) at home and abroad, Abrasive several typical utility modes of distributed energy resources are summarized for rural areas with consideration of the main problems existing in the development of distributed energy resources in China.Based on the fe
The processes leading to a glacier instability depend on the thermal properties of the Abrasive contact between the glacier and its bedrock.Assessing the stability of temperate glacier (i.e.the glacier can slide on its bedrock) remains problematic.In order to scrutinize in more detail the processes governing such "sliding" instabilities, a numerica
The emergence and popularization of various fifth-generation fighter jets with supersonic cruise, super maneuverability, and stealth functionalities have raised higher and more comprehensive challenges for the tactical performance and operational indicators of air defense weapon systems.The training of air defense systems requires simulated targets
Polyspermic fertilisation has been a continual problem in porcine in vitro fertilisation.Over the years, researchers have tried to resolve this persistent problem, but have not been entirely successful in their endeavour.This can be attributed to several factors.This review discusses the role of sperm capacitation in the in Sponges vitro fertilisat