Purpose: to determine the peculiarities of the activities of fitness clubs in conditions of quarantine restrictions.Material and methods: during the implementation of the set goals, the following research methods were used: analysis of literary sources, organizational analysis, questionnaires, methods of marketing analysis (PEST analysis), media re
Among over 200 CARDIO FLOW COVID-19 affected countries, some are fighting to "flatten the curve", while some others are considering reopening after lockdown.It remains unclear how different reopening strategies obstruct the local virus containment and impact the economy.We develop a model with travelers across heterogeneous epicenters.A low-risk ar
Duck Tembusu virus (DTMUV) is a newly emerging pathogenic flavivirus that has caused significant economic losses to the duck industry in China since 2010 due to egg production losses and neurological dysfunction.DTMUV is a public health concern because the infection spreads rapidly among birds.Retinoic acid-inducible gene-I (RIG-I)serves as an inna
Facial micro-expressions can reveal a person’s actual mental state and emotions.Therefore, it has crucial applications in many fields, such as lie detection, clinical medicine, and defense security.However, conventional methods have extracted features on designed facial regions to recognize micro-expressions, failing to effectively hit the m