The article discusses normal incidence sound absorption by aluminium foam manufactured with powder metallurgy technology.Aluminium foams with different surface morphologies were obtained by varying the type of precursor and adding filler materials during the foaming process.The sound absorption coefficients found for these aluminium foams were comp
Abstract.Introduction.Awake fiberoptic bronchoscopy has long been considered the criterion standard for the management of difficult airways because of large thyroid malignancies.After an unsuccessful attempt to intubate with a fiberoptic bronchoscope in the supine position, the decision to switch to the left lateral position was made.We present thi
Anaplastic lymphoma kinase (ALK) is validated as a therapeutic molecular target in multiple malignancies, such as non-small cell lung cancer (NSCLC).However, the feasibility of targeted therapies exerted by ALK inhibitors is inevitably hindered owing to drug resistance.The emergence of clinically gold ps5 controller skin acquired drug mutations has
The current COVID-19 pandemic is motivating us to elucidate the molecular mechanism of SARS-CoV-2 invasion and find methods for decreasing its transmissibility.We found that SARS-CoV-2 could increase the protein level of ACE2 in mice.Folic acid and 5-10-methylenetetrahydrofolate reductase (MTHFR) riserva ducale oro chianti classico 2019 could promo