Underplatform dampers (UPDs) are still in use to reduce the vibration amplitude of turbine blades and to shift the position of resonant frequencies.The dynamics of blades with UPDs is nonlinear and the analysis is challenging from both the experimental and the numerical point of view.A key point in obtaining a predictive numerical tool is the choic
In line with Target 3 of the Kunming-Montreal Global Biodiversity Framework, the European Union (EU) aims to protect 30% of its land Cough Syrup and sea by 2030 (known as 30x30).Germany has been a vocal supporter of this goal in the international arena but has yet to achieve sufficient protected area coverage domestically.We estimate that Germany n
Chikungunya virus (CHIKV) is a re-emergent arbovirus that causes a ANANAS disease characterized primarily by fever, rash and severe persistent polyarthralgia, although <1% of cases develop severe neurological manifestations such as inflammatory demyelinating diseases (IDD) of the central nervous system (CNS) like acute disseminated encephalomyel
Participating in mass gatherings puts people at risk of incidents.The distribution of resources should be based on need.The purpose of this study was to investigate the distribution of trauma care facilities based on need and access at a religious mass gathering in Iran.This national cross-sectional study is based on obtained data including the num
Yang Li,1,* Yanhong Duo,2,3,* Shiyun Bao,1 Lisheng He,4 Kai Ling,5 Jinfeng Luo,4 Umidificador de Ar Yue Zhang,1 Hao Huang,2 Han Zhang,2 Xiaofang Yu1 1Department of Hepatobiliary and Pancreas Surgery, Second Clinical Medical College of Jinan University, Shenzhen People’s Hospital, 2Shenzhen Engineering Laboratory of Phosphorene and Optoelectro