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

Edit custom filters

Results by year

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

Year Number of Results
2024 16
2025 43
2026 8

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

67 results

Results by year

Filters applied: . Clear all
Page 1
Career perspective.
Helfrich-Förster C. Helfrich-Förster C. NPJ Biol Timing Sleep. 2025 Apr 2;2(1):14. doi: 10.1038/s44323-025-00028-2. NPJ Biol Timing Sleep. 2025. PMID: 41775833 Free PMC article.
Endocrine regulation of circadian rhythms.
Begemann K, Rawashdeh O, Olejniczak I, Pilorz V, de Assis LVM, Osorio-Mendoza J, Oster H. Begemann K, et al. NPJ Biol Timing Sleep. 2025 Mar 8;2(1):10. doi: 10.1038/s44323-025-00024-6. NPJ Biol Timing Sleep. 2025. PMID: 41775850 Free PMC article. Review.
The impact of exercise on sleep and sleep disorders.
Korkutata A, Korkutata M, Lazarus M. Korkutata A, et al. NPJ Biol Timing Sleep. 2025 Feb 3;2(1):5. doi: 10.1038/s44323-024-00018-w. NPJ Biol Timing Sleep. 2025. PMID: 41775863 Free PMC article. Review.
Reflections of a conceptualist.
Roenneberg T. Roenneberg T. NPJ Biol Timing Sleep. 2025 Jan 8;2(1):2. doi: 10.1038/s44323-024-00021-1. NPJ Biol Timing Sleep. 2025. PMID: 41776255 Free PMC article.
Adaptive introgression in modern human circadian rhythm genes.
Kendall C, Nooranikhojasteh A, Debortoli G, Roberto VCF, Mendes M, Samson D, Parra E, Viola B, Schillaci MA. Kendall C, et al. NPJ Biol Timing Sleep. 2025;2(1):41. doi: 10.1038/s44323-025-00060-2. Epub 2025 Dec 4. NPJ Biol Timing Sleep. 2025. PMID: 41356431 Free PMC article.
Integrating temperature into the Arabidopsis circadian system.
Sharples C, McFarlane ZG, Pinheiro MF, Jones MA. Sharples C, et al. NPJ Biol Timing Sleep. 2025;2(1):35. doi: 10.1038/s44323-025-00055-z. Epub 2025 Oct 1. NPJ Biol Timing Sleep. 2025. PMID: 41048992 Free PMC article. Review.
The cyanobacterial circadian clock.
Chang YG, LiWang A. Chang YG, et al. NPJ Biol Timing Sleep. 2025;2(1):26. doi: 10.1038/s44323-025-00042-4. Epub 2025 Jun 30. NPJ Biol Timing Sleep. 2025. PMID: 40607493 Free PMC article. Review.
Career perspective.
Honma S. Honma S. NPJ Biol Timing Sleep. 2024 Aug 1;1(1):5. doi: 10.1038/s44323-024-00004-2. NPJ Biol Timing Sleep. 2024. PMID: 41775980 Free PMC article. No abstract available.
Evidence for ~12-h ultradian gene programs in humans.
Zhu B, Liu S, David NL, Dion W, Doshi NK, Siegel LB, Amorim T, Andrews RE, Kumar GVN, Li H, Irfan S, Pesaresi T, Sharma AX, Sun M, Fazeli PK, Steinhauser ML. Zhu B, et al. NPJ Biol Timing Sleep. 2024;1(1):4. doi: 10.1038/s44323-024-00005-1. Epub 2024 Aug 9. NPJ Biol Timing Sleep. 2024. PMID: 39148626 Free PMC article.