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PubMed COVID-19 Clinical Care

611 - 620 of 1390 results found

Liver Cancer Algorithm: A novel bio-inspired optimizer

Date
Thursday, September 07, 2023 - 4:00 AM
Description
This paper introduces a new bio-inspired optimization algorithm named the Liver Cancer Algorithm (LCA), which mimics the liver tumor growth and takeover process. It uses an evolutionary search approach that simulates the behavior of liver tumors when

Location optimization of fresh food e-commerce front warehouse

Date
Thursday, September 07, 2023 - 4:00 AM
Description
The ongoing emergence of COVID-19 and the maturation of cold chain technology, have aided in the rapid development of the fresh produce e-commerce industry. Taking into account the characteristics of consumers' demand for fresh products, this paper

Lower magnitude and faster waning of antibody responses to SARS-CoV-2 vaccination in anti-TNF-α-treated IBD patients are linked to lack of activation and expansion of cTfh1 cells and impaired B memory cell formation

Date
Wednesday, September 06, 2023 - 4:00 AM
Description
BACKGROUND: Patients with inflammatory bowel disease (IBD) and healthy controls received primary SARS-CoV-2-mRNA vaccination and a booster after six months. Anti-TNF-α-treated patients showed significantly lower antibody (Ab) levels and faster waning