Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

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

Year Number of Results
1993 2
1999 1
2002 2
2008 1
2009 1
2010 2
2011 2
2012 3
2013 2
2014 3
2015 2
2016 9
2017 7
2018 5
2019 4
2020 6
2021 16
2022 15
2023 12
2024 12
2025 12

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

109 results

Results by year

Filters applied: . Clear all
Page 1
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK.
Voysey M, Clemens SAC, Madhi SA, Weckx LY, Folegatti PM, Aley PK, Angus B, Baillie VL, Barnabas SL, Bhorat QE, Bibi S, Briner C, Cicconi P, Collins AM, Colin-Jones R, Cutland CL, Darton TC, Dheda K, Duncan CJA, Emary KRW, Ewer KJ, Fairlie L, Faust SN, Feng S, Ferreira DM, Finn A, Goodman AL, Green CM, Green CA, Heath PT, Hill C, Hill H, Hirsch I, Hodgson SHC, Izu A, Jackson S, Jenkin D, Joe CCD, Kerridge S, Koen A, Kwatra G, Lazarus R, Lawrie AM, Lelliott A, Libri V, Lillie PJ, Mallory R, Mendes AVA, Milan EP, Minassian AM, McGregor A, Morrison H, Mujadidi YF, Nana A, O'Reilly PJ, Padayachee SD, Pittella A, Plested E, Pollock KM, Ramasamy MN, Rhead S, Schwarzbold AV, Singh N, Smith A, Song R, Snape MD, Sprinz E, Sutherland RK, Tarrant R, Thomson EC, Török ME, Toshner M, Turner DPJ, Vekemans J, Villafana TL, Watson MEE, Williams CJ, Douglas AD, Hill AVS, Lambe T, Gilbert SC, Pollard AJ; Oxford COVID Vaccine Trial Group. Voysey M, et al. Lancet. 2021 Jan 9;397(10269):99-111. doi: 10.1016/S0140-6736(20)32661-1. Epub 2020 Dec 8. Lancet. 2021. PMID: 33306989 Free PMC article. Clinical Trial.
Roentgenium generation.
Demissie TB. Demissie TB. Nat Chem. 2018 Sep;10(9):992. doi: 10.1038/s41557-018-0131-7. Nat Chem. 2018. PMID: 30131560 No abstract available.
New isoflavan from Erythrina livingstoniana.
Kgakatsi NA, Majinda RRT, Masesane IB, Nwamadi MS, Demissie TB, Ombito JO, Gobe I. Kgakatsi NA, et al. Among authors: demissie tb. Nat Prod Res. 2024 Jan-Feb;38(3):493-502. doi: 10.1080/14786419.2022.2130300. Epub 2022 Oct 3. Nat Prod Res. 2024. PMID: 36190792
T cell and antibody responses induced by a single dose of ChAdOx1 nCoV-19 (AZD1222) vaccine in a phase 1/2 clinical trial.
Ewer KJ, Barrett JR, Belij-Rammerstorfer S, Sharpe H, Makinson R, Morter R, Flaxman A, Wright D, Bellamy D, Bittaye M, Dold C, Provine NM, Aboagye J, Fowler J, Silk SE, Alderson J, Aley PK, Angus B, Berrie E, Bibi S, Cicconi P, Clutterbuck EA, Chelysheva I, Folegatti PM, Fuskova M, Green CM, Jenkin D, Kerridge S, Lawrie A, Minassian AM, Moore M, Mujadidi Y, Plested E, Poulton I, Ramasamy MN, Robinson H, Song R, Snape MD, Tarrant R, Voysey M, Watson MEE, Douglas AD, Hill AVS, Gilbert SC, Pollard AJ, Lambe T; Oxford COVID Vaccine Trial Group. Ewer KJ, et al. Nat Med. 2021 Feb;27(2):270-278. doi: 10.1038/s41591-020-01194-5. Epub 2020 Dec 17. Nat Med. 2021. PMID: 33335323 Clinical Trial.
Flavanols from Tetrapleura tetraptera with cytotoxic activities.
Ayoolu OS, Ogbole OO, Ajaiyeoba EO, Nchiozem-Ngnitedem VA, Demissie TB, Elbadawi M, Efferth T, Bedane KG, Spiteller M. Ayoolu OS, et al. Among authors: demissie tb. Fitoterapia. 2022 Jul;160:105206. doi: 10.1016/j.fitote.2022.105206. Epub 2022 May 8. Fitoterapia. 2022. PMID: 35545131
Author Correction: T cell and antibody responses induced by a single dose of ChAdOx1 nCoV-19 (AZD1222) vaccine in a phase 1/2 clinical trial.
Ewer KJ, Barrett JR, Belij-Rammerstorfer S, Sharpe H, Makinson R, Morter R, Flaxman A, Wright D, Bellamy D, Bittaye M, Dold C, Provine NM, Aboagye J, Fowler J, Silk SE, Alderson J, Aley PK, Angus B, Berrie E, Bibi S, Cicconi P, Clutterbuck EA, Chelysheva I, Folegatti PM, Fuskova M, Green CM, Jenkin D, Kerridge S, Lawrie A, Minassian AM, Moore M, Mujadidi Y, Plested E, Poulton I, Ramasamy MN, Robinson H, Song R, Snape MD, Tarrant R, Voysey M, Watson MEE, Douglas AD, Hill AVS, Gilbert SC, Pollard AJ, Lambe T; Oxford COVID Vaccine Trial Group. Ewer KJ, et al. Nat Med. 2021 Jun;27(6):1116. doi: 10.1038/s41591-021-01363-0. Nat Med. 2021. PMID: 34021278 No abstract available.
Correlates of protection against symptomatic and asymptomatic SARS-CoV-2 infection.
Feng S, Phillips DJ, White T, Sayal H, Aley PK, Bibi S, Dold C, Fuskova M, Gilbert SC, Hirsch I, Humphries HE, Jepson B, Kelly EJ, Plested E, Shoemaker K, Thomas KM, Vekemans J, Villafana TL, Lambe T, Pollard AJ, Voysey M; Oxford COVID Vaccine Trial Group. Feng S, et al. Nat Med. 2021 Nov;27(11):2032-2040. doi: 10.1038/s41591-021-01540-1. Epub 2021 Sep 29. Nat Med. 2021. PMID: 34588689 Free PMC article.
Human leukocyte antigen alleles associate with COVID-19 vaccine immunogenicity and risk of breakthrough infection.
Mentzer AJ, O'Connor D, Bibi S, Chelysheva I, Clutterbuck EA, Demissie T, Dinesh T, Edwards NJ, Felle S, Feng S, Flaxman AL, Karp-Tatham E, Li G, Liu X, Marchevsky N, Godfrey L, Makinson R, Bull MB, Fowler J, Alamad B, Malinauskas T, Chong AY, Sanders K, Shaw RH, Voysey M; Oxford COVID Vaccine Trial Genetics Study Team Group; Snape MD, Pollard AJ, Lambe T, Knight JC. Mentzer AJ, et al. Among authors: demissie t. Nat Med. 2023 Jan;29(1):147-157. doi: 10.1038/s41591-022-02078-6. Epub 2022 Oct 13. Nat Med. 2023. PMID: 36228659 Free PMC article.
109 results