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
2004 2
2005 2
2007 1
2008 1
2009 2
2010 2
2011 4
2012 1
2013 7
2014 1
2015 2
2016 2
2017 6
2018 9
2019 11
2020 9
2021 16
2022 12
2023 19
2024 9
2025 11

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

118 results

Results by year

Filters applied: . Clear all
Page 1
Nicotinic acid riboside maintains NAD+ homeostasis and ameliorates aging-associated NAD+ decline.
Song WS, Shen X, Du K, Ramirez CB, Park SH, Cao Y, Le J, Bae H, Kim J, Chun Y, Khong NJ, Kim M, Jung S, Choi W, Lopez ML, Said Z, Song Z, Lee SG, Nicholas D, Sasaki Y, Milbrandt J, Imagawa DK, Skowronska-Krawczyk D, Chen D, Lee G, Jang C, Yang Q. Song WS, et al. Among authors: said z. Cell Metab. 2025 Jul 1;37(7):1499-1514.e4. doi: 10.1016/j.cmet.2025.04.007. Epub 2025 May 1. Cell Metab. 2025. PMID: 40315855 Free PMC article.
Nicotinic acid riboside maintains NAD+ homeostasis and ameliorates aging-associated NAD+ decline.
Song WS, Shen X, Du K, Ramirez CB, Park SH, Cao Y, Le J, Bae H, Kim J, Chun Y, Khong NJ, Kim M, Jung S, Choi W, Lopez ML, Said Z, Song Z, Lee SG, Nicholas D, Sasaki Y, Milbrandt J, Imagawa DK, Skowronska-Krawczyk D, Chen D, Lee G, Jang C, Yang Q. Song WS, et al. Among authors: said z. Cell Metab. 2025 Jul 1;37(7):1616-1618. doi: 10.1016/j.cmet.2025.05.004. Epub 2025 May 22. Cell Metab. 2025. PMID: 40409257 Free article. No abstract available.
Isolated anti-HBc: reflections from clinical microbiology and infectious diseases.
Rydén H, Nicolini LA, Andersson MI, Said ZNA, Sallam M, Şahin GÖ; ESCMID Study Group for Viral Hepatitis (ESGVH). Rydén H, et al. Among authors: said zna. Germs. 2022 Jun 30;12(2):155-157. doi: 10.18683/germs.2022.1318. eCollection 2022 Jun. Germs. 2022. PMID: 36504614 Free PMC article. No abstract available.
Induced immunity against hepatitis B virus.
Said ZN, Abdelwahab KS. Said ZN, et al. World J Hepatol. 2015 Jun 28;7(12):1660-70. doi: 10.4254/wjh.v7.i12.1660. World J Hepatol. 2015. PMID: 26140085 Free PMC article. Review.
Queensland Family Cohort: a study protocol.
Borg D, Rae K, Fiveash C, Schagen J, James-McAlpine J, Friedlander F, Thurston C, Oliveri M, Harmey T, Cavanagh E, Edwards C, Fontanarosa D, Perkins T, de Zubicaray G, Moritz K, Kumar S, Clifton V; Queensland Family Cohort Research Collaborative. Borg D, et al. BMJ Open. 2021 Jun 24;11(6):e044463. doi: 10.1136/bmjopen-2020-044463. BMJ Open. 2021. PMID: 34168023 Free PMC article.
Blood virosphere in febrile Tanzanian children.
Cordey S, Laubscher F, Hartley MA, Junier T, Keitel K, Docquier M, Guex N, Iseli C, Vieille G, Le Mercier P, Gleizes A, Samaka J, Mlaganile T, Kagoro F, Masimba J, Said Z, Temba H, Elbanna GH, Tapparel C, Zanella MC, Xenarios I, Fellay J, D'Acremont V, Kaiser L. Cordey S, et al. Among authors: said z. Emerg Microbes Infect. 2021 Dec;10(1):982-993. doi: 10.1080/22221751.2021.1925161. Emerg Microbes Infect. 2021. PMID: 33929935 Free PMC article.
Fables of scarcity in IP.
Said ZK. Said ZK. Front Res Metr Anal. 2023 Mar 7;7:974154. doi: 10.3389/frma.2022.974154. eCollection 2022. Front Res Metr Anal. 2023. PMID: 36960307 Free PMC article.
118 results