Journal of Biological Rhythms (JBR)

The Journal of Biological Rhythms is a leading chronobiology journal that has been in continuous publication since 1986, providing a dedicated forum for research on rhythmic biological processes. It serves the international scientific community interested in temporal organization in biology, particularly circadian and seasonal rhythms that govern gene expression, physiology, behavior, and health. The journal welcomes high‑quality empirical and theoretical contributions using genetic, molecular, neurobiological, physiological, behavioral, ecological, and computational approaches to understand how biological rhythms are generated, synchronized to environmental time cues, and expressed across diverse taxa. Clinical and translational research exploring rhythm disruptions and their connections to sleep disorders, metabolic syndromes, mental health, and other medical conditions is also covered. In addition to original research, the journal publishes review articles, commentaries, and letters that synthesize current knowledge, debate new concepts, and highlight emerging challenges. As the official publication of the Society for Research on Biological Rhythms, it plays a central role in disseminating advances that deepen theoretical understanding and practical application of chronobiology in health sciences and biology. With a bimonthly schedule and rigorous peer review, it attracts contributions from researchers and clinicians aiming to unravel the complexities of biological timekeeping.

Journal of Biological Rhythms (JBR) is :-

• International, Peer-Reviewed, Open Access, Refereed, Physiology (medical), periodic biological processes across organisms, including humans, animals, ommentaries, editorials, and letters that investigate the mechanisms, functions, health implications of rhythmic biological phenomena, neurobiology of rhythm generation, endocrine and behavioral rhythms, sleep‑wake cycles, photoperiodism, metabolic and hormonal rhythmicity, physiology, endocrinology, ecology, cell and molecular biology, behavior, computational modeling , Online or Print , Bi-Monthly Journal

• UGC Approved, ISSN Approved: P-ISSN P-ISSN: 0748-7304, E-ISSN: 1552-4531, Established: 1986, Impact Factor: 2.1
• Does Not Provide Crossref DOI

• Not indexed in Scopus, WoS, DOAJ, PubMed, UGC CARE