A kind of pyroshock reduction device of honeycomb sandwich plate is designed,which takes the impact as the research object when satellite deploys the solar array.The Retro Collection dynamic model of shock response and the key points in design are explained in detail from the view of vibration reduction.Spring element was introduced to improve the

Abstract Background Overcoming the notorious apoptotic resistance of melanoma cells remains a therapeutic challenge given dismal survival of patients with metastatic melanoma.However, recent clinical trials using a BRAF inhibitor revealed encouraging results for patients with advanced BRAF mutant bearing melanoma, but drug resistance accompanied by

Background and objective: In many real-world scenarios, including the blood smear domain, it is difficult for detection networks to achieve good performance because image annotation is usually time consuming and expensive.To address this issue, similarity-based distillation (SD) methods, considered the soft version of contrastive learning, are appl

Purpose: Binocular traumatic or atraumatic iris defects can lead to an increased sensitivity to glare and cosmetic disfigurement.Surgical iris reconstruction is one approach to alleviate these problems.We report the clinical outcomes after medically indicated bilateral implantation of an Artificial Iris Stack Pin prosthesis in three patients with b

Electrochemical immunosensors have shown great potential in clinical diagnosis, food safety, environmental balloon spinner protection, and other fields.The feasible and innovative combination of enzyme catalysis and other signal-amplified elements has yielded exciting progress in the development of electrochemical immunosensors.Alkaline phosphatase