Exacerbations of chronic obstructive pulmonary disease (COPD) are associated with loss of lung function, poor quality of life, loss of exercise capacity, risk of serious cardiovascular snack size milk duds events, hospitalization, and death.However, patients underreport exacerbations, and evidence suggests that unreported exacerbations have similar

Flow distribution uniformity in manifolds is important in various engineering applications.In this study, the effect of manifold design on flow distribution is examined using both experimental and numerical methods.A comparison was made between a straight manifold and a gradually decreasing cross-sectional design considering two different inlet dia

ObjectiveThis study aimed to evaluate the 18F-FDG PET/CT in differentiating lung metastasis(LM) from primary lung cancer(LC) in patients with colorectal cancer (CRC).MethodsA total of 120 CRC patients (80 male, 40 female) who underwent 18F-FDG PET/CT were included.The diagnosis of primary lung cancer or lung metastasis was based on histopathology T

The paper presents the results of studying the activities of technology clubs operating in different regions of Russia.Based on the materials of the All-Russian competition of technological clubs, the objectives, content and forms of organization of activities, the team of the circle, history and traditions, the nature of the interaction of partici

As the world intensifies efforts to mitigate the effect of global climate change, an on-line survey was carried out involving 1,081 wood products and furniture manufacturers in Malaysia.The main objective was to evaluate the level of awareness, extent of adoption, iphone 13 price dallas and challenges faced by these manufacturers in adopting enviro