Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1986 1
1993 1
2000 1
2003 1
2004 1
2005 2
2006 4
2007 2
2008 1
2012 2
2013 4
2014 3
2015 2
2016 3
2017 4
2018 6
2019 17
2020 26384
2021 20289
Text availability
Article attribute
Article type
Publication date

Search Results

42,607 results
Use COVID-19 filters from PubMed Clinical Queries to refine your search See more SARS-CoV-2 literature, sequence, and clinical content from NCBI
Results by year
Filters applied: . Clear all
Page 1
Flavonoids as inhibitors of human neutrophil elastase.
Jakimiuk K, Gesek J, Atanasov AG, Tomczyk M. Jakimiuk K, et al. J Enzyme Inhib Med Chem. 2021 Dec;36(1):1016-1028. doi: 10.1080/14756366.2021.1927006. J Enzyme Inhib Med Chem. 2021. PMID: 33980119 Review.
Elastase is a proteolytic enzyme belonging to the family of hydrolases produced by human neutrophils, monocytes, macrophages, and endothelial cells. Human neutrophil elastase is known to play multiple roles in the human body, but an increase in its activity may cause a var …
Elastase is a proteolytic enzyme belonging to the family of hydrolases produced by human neutrophils, monocytes, macrophages, and end …
Wellness in medical education: definition and five domains for wellness among medical learners during the COVID-19 pandemic and beyond.
Cherak SJ, Rosgen BK, Geddes A, Makuk K, Sudershan S, Peplinksi C, Kassam A. Cherak SJ, et al. Med Educ Online. 2021 Dec;26(1):1917488. doi: 10.1080/10872981.2021.1917488. Med Educ Online. 2021. PMID: 33944707 Free PMC article.
Problem: The novel coronavirus SARS-CoV-2 disease (COVID-19) impacted medical learner well-being and serves as a unique opportunity to understand medical learner wellness. The authors designed a formal needs assessment to assess me …
Problem: The novel coronavirus SARS-CoV-2 disease (COVID-19) impacted medical learner well-being a …
Drug delivery of amoxicillin molecule as a suggested treatment for covid-19 implementing functionalized mesoporous SBA-15 with aminopropyl groups.
Alazzawi HF, Salih IK, Albayati TM. Alazzawi HF, et al. Drug Deliv. 2021 Dec;28(1):856-864. doi: 10.1080/10717544.2021.1914778. Drug Deliv. 2021. PMID: 33928831
SARS-CoV-2 is a novel coronavirus that was isolated and identified for the first time in Wuhan, China in 2019. ...The following parameters were studied: 0-72 hr. contact time, 20-120 mg/l initial concentration, and 20-250 mg of NH(2 …
SARS-CoV-2 is a novel coronavirus that was isolated and identified for the first time in Wuhan, China in …
Emerging variants of concern in SARS-CoV-2 membrane protein: a highly conserved target with potential pathological and therapeutic implications.
Shen L, Bard JD, Triche TJ, Judkins AR, Biegel JA, Gai X. Shen L, et al. Emerg Microbes Infect. 2021 Dec;10(1):885-893. doi: 10.1080/22221751.2021.1922097. Emerg Microbes Infect. 2021. PMID: 33896413 Free article.
Mutations in the SARS-CoV-2 Membrane (M) gene are relatively uncommon. The M gene encodes the most abundant viral structural protein, and is implicated in multiple viral functions, including initial attachment to the host cell via heparin sulphate prot …
Mutations in the SARS-CoV-2 Membrane (M) gene are relatively uncommon. The M gene encodes the most abundant vira …
Curricular response to COVID-19: real-time interactive telehealth experience (RITE) program.
Safdieh JE, Lee JI, Prasad L, Mulcare M, Eiss B, Kang Y. Safdieh JE, et al. Med Educ Online. 2021 Dec;26(1):1918609. doi: 10.1080/10872981.2021.1918609. Med Educ Online. 2021. PMID: 33886434 Free PMC article.
Student feedback was overall positive ranging from 3.33-4.57 out of 5.Discussion. The COVID-19 pandemic created a need to rapidly incorporate telehealth models in order to continue to deliver patient care and an opportunity to develop innovative remote educat …
Student feedback was overall positive ranging from 3.33-4.57 out of 5.Discussion. The COVID-19 pandemic created a need to rapi …
High Child-Pugh and CRUB65 scores predict mortality of decompensated cirrhosis patients with COVID-19: A 23-center, retrospective study.
Xiao Y, Wu D, Shi X, Liu S, Hu X, Zhou C, Tian X, Liu H, Long H, Li Z, Wang J, Tan T, Xu Y, Chen B, Liu T, Zhang H, Zheng S, Hu S, Song J, Tang J, Song J, Cheng Z, Xu W, Shen Y, Yu W, Xu Y, Li J, Zhou J, Wang F, Chen M. Xiao Y, et al. Virulence. 2021 Dec;12(1):1199-1208. doi: 10.1080/21505594.2021.1909894. Virulence. 2021. PMID: 33870852 Free PMC article.
Background: COVID-19 has rapidly become a major health emergency worldwide. The characteristic, outcome, and risk factor of COVID-19 in patients with decompensated cirrhosis remain unclear.Methods: Medical records were collected from 23 C …
Background: COVID-19 has rapidly become a major health emergency worldwide. The characteristic, outcome, and risk fa …
Effects of COVID-19 on career and specialty choices among Chinese medical students.
Deng J, Que J, Wu S, Zhang Y, Liu J, Chen S, Wu Y, Gong Y, Sun S, Yuan K, Bao Y, Ran M, Shi J, Wing YK, Shi L, Lu L. Deng J, et al. Med Educ Online. 2021 Dec;26(1):1913785. doi: 10.1080/10872981.2021.1913785. Med Educ Online. 2021. PMID: 33849405 Free PMC article.
Coronavirus disease 2019 (COVID-19) pandemic has brought unprecedented challenges to medical education systems and medical students. ...Multiple linear regression and binary logistic regression was used to explore factors that were ass …
Coronavirus disease 2019 (COVID-19) pandemic has brought unprecedented challenges to medical education systems a …
Pan-coronavirus fusion inhibitors possess potent inhibitory activity against HIV-1, HIV-2, and simian immunodeficiency virus.
Yu D, Zhu Y, Yan H, Wu T, Chong H, He Y. Yu D, et al. Emerg Microbes Infect. 2021 Dec;10(1):810-821. doi: 10.1080/22221751.2021.1917309. Emerg Microbes Infect. 2021. PMID: 33847245 Free article.
EK1 peptide is a membrane fusion inhibitor with broad-spectrum activity against human coronaviruses (CoVs). In the outbreak of COVID-19, we generated a lipopeptide EK1V1 by modifying EK1 with cholesterol, which exhibited significantly improved antiviral activity. In …
EK1 peptide is a membrane fusion inhibitor with broad-spectrum activity against human coronaviruses (CoVs). In the outbreak of COVID- …
Correlation of humoral immune responses to different SARS-CoV-2 antigens with virus neutralizing antibodies and symptomatic severity in a German COVID-19 cohort.
Rockstroh A, Wolf J, Fertey J, Kalbitz S, Schroth S, Lübbert C, Ulbert S, Borte S. Rockstroh A, et al. Emerg Microbes Infect. 2021 Dec;10(1):774-781. doi: 10.1080/22221751.2021.1913973. Emerg Microbes Infect. 2021. PMID: 33830901 Free PMC article.
Monitoring the humoral protective immune response and its durability after SARS-CoV-2 infections is essential for risk assessment of reinfections, the improvement of diagnostic methods and the evaluation of vaccine trials. We have analyze …
Monitoring the humoral protective immune response and its durability after SARS-CoV-2 infections is essential fo …
Parameter estimation from ICC curves.
Lega J. Lega J. J Biol Dyn. 2021 Dec;15(1):195-212. doi: 10.1080/17513758.2021.1912419. J Biol Dyn. 2021. PMID: 33827379
Cumulative Cases (ICC) curves are introduced and shown to provide a simple framework for parameter identification in the case of the most elementary epidemiological model, consisting of susceptible, infected, and removed compartments. This novel methodology is used to esti …
Cumulative Cases (ICC) curves are introduced and shown to provide a simple framework for parameter identification in the case of the most el …
42,607 results
You have reached the last page of results. A maximum of 10,000 results are available.
Jump to page