Although bladed disks are nominally designed to be cyclically symmetric (tuned system), the vibration characteristics of all blades on a disk are slightly different due to the manufacturing tolerance, deviations in the material properties, and wear during operation.These small variations break the cyclic symmetry and split the eigenvalue pairs.Blad
Abstract The proliferation of key marine ecological engineers and carbonate producers often relies on their association with photosymbiotic algae.Evaluating stress responses of these organisms is important 15-eg1053cl to predict their fate under future climate projections.Physiological approaches are limited in their ability to resolve the involved
The recent COVID-19 pandemic situation highlights the importance of digital vaccine certificates.In response, the European Union (EU) developed EU Digital Vaccine Certificates to enable proof of non-infectivity and completed vaccinations.However, these solutions suffer from several shortcomings, such as ineffective certificate holder identification
In this review, we present evidence about the changes of the GABAergic system on the hippocampus under the ischemic environment, which may be an underlying mechanism to the ischemia-induced cognitive deficit.GABAergic system, in contrast to the glutamatergic system, is considered to play an inhibitory effect on the central nervous system over the p
Obesity is a disease with pandemic frequency, often accompanied by chronic metabolic and organic complications.Type 2 diabetes mellitus (T2DM) is among the most common metabolic complications of obesity.The first step in the treatment of T2DM is medical nutrition therapy combined with moderate physical activity and with advice to patients to reduce