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PubMed COVID-19 Clinical Care

39651 - 39660 of 44979 results found

Changes in intestinal morphology, number of mucus-producing cells and expression of coronavirus receptors APN, DPP4, ACE2 and TMPRSS2 in pigs with aging

Date
Thursday, April 13, 2023 - 4:00 AM
Description
Porcine enteric viral infections cause high morbidity and mortality in young piglets (<3 weeks). Later, these rates decrease with age. This age-dependent infectivity remains largely unexplored. This study investigated the changes in intestinal morphology, number of mucus-producing cells and expression level of coronavirus receptors in three age groups of pigs. Villus height and crypt depth increased with age from 3 days to 3 months in duodenum and ileum but not in mid-jejunum, where the villus...

Impact of asynchronous virtual learning on student well-being and success

Date
Thursday, April 13, 2023 - 4:00 AM
Description
CONCLUSIONS: Our results indicated that aspects of the majority asynchronous and virtual learning environment were favored by students. Through student responses, our faculty and staff can take into consideration students' opinions when making future