Nature and Science of Sleep is an esteemed open-access journal published by Dove Medical Press Ltd, dedicated to the interdisciplinary fields of sleep science and behavioral neuroscience. Since its inception in 2009, the journal has become a vital resource for researchers, clinicians, and students alike, offering a platform for innovative research and insights that advance the understanding of sleep and its profound effects on human health and behavior. With a commendable Q2 ranking in both Applied Psychology and Behavioral Neuroscience as of 2023, it positions itself in the top tier of its fields, reflecting its importance and relevance in ongoing discussions and research. Accessible globally, Nature and Science of Sleep serves to bridge the gap between basic research and practical applications, facilitating the dissemination of knowledge that informs better practices in sleep medicine, psychology, and neuroscience. With an active commitment to fostering scientific dialogue, the journal continues to influence best practices and set new standards in sleep research through its rigorous peer-review process and focus on high-impact studies.

JOURNAL OF MOLECULAR ENDOCRINOLOGY, published by BIOSCIENTIFICA LTD, is a prestigious academic journal that has made significant contributions to the fields of endocrinology and molecular biology since its inception in 1988. With an impressive impact factor that places it in the Q1 category for Endocrinology and Q2 for Molecular Biology, this journal is recognized for its rigorous peer-reviewed research that addresses key questions at the intersection of molecular mechanisms and hormonal regulation. The journal's accessibility within the Scopus rankings, notably positioned 45th out of 128 in Endocrinology, highlights its relevance and influence in shaping contemporary scientific discourse. Although the journal does not currently offer open access options, it remains an essential resource for researchers, professionals, and students eager to explore groundbreaking discoveries and advancements in the hormonal sciences. The JOURNAL OF MOLECULAR ENDOCRINOLOGY continues to pave the way for critical exploration and innovation, ensuring its place as a vital publication for the advancement of knowledge in molecular endocrinology.

DOMESTIC ANIMAL ENDOCRINOLOGY, published by Elsevier Science Inc., is a leading academic journal dedicated to advancing the field of endocrinology as it pertains to domestic animals. With an ISSN of 0739-7240 and an E-ISSN of 1879-0054, this journal serves a crucial role in disseminating high-quality research and insights that bridge veterinary science and animal physiology. The journal is recognized for its impactful contributions, boasting an impressive Q1 ranking in Animal Science and Zoology, further solidified by its prominent positioning in related fields such as Veterinary Science and Food Animals. Covering research from 1984 to 2025, DOMESTIC ANIMAL ENDOCRINOLOGY is an essential resource for researchers, professionals, and students seeking to deepen their understanding of hormonal functions and their implications in animal health and production. Despite not being an Open Access publication, it provides vital access options for institutions and individuals, ensuring that groundbreaking studies reach practitioners and scholars alike.

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, published by Academic Press Inc Elsevier Science, stands as a leading periodical in the fields of biochemistry, biophysics, cell biology, and molecular biology. With an ISSN of 0006-291X and an E-ISSN of 1090-2104, this esteemed journal has been a pivotal platform for the dissemination of groundbreaking research since its inception in 1959, continuing to publish influential findings through at least 2024. It holds a commendable Q2 ranking in Biochemistry and Q1 status in Biophysics as of 2023, reflecting its high impact and relevance in the field, supported by its strong Scopus rankings—ranking #43 in Biophysics and maintaining a presence in the top quartiles of several related categories. Although it is not an open-access journal, it provides critical insights and essential data that cater to researchers, professionals, and students keen on advancing their understanding of complex biochemical and biophysical processes. Its significant contributions to the scientific community underscore the importance of this journal as a reference point for innovative research and collaborative discourse.

The Journal of Advanced Research, published by ELSEVIER, stands at the forefront of multidisciplinary scholarship as a premier open-access platform established in 2010. With an impressive impact factor and a consistent ranking in the top tier—Q1—in the field, this journal is recognized for its rigor and quality, currently ranking #6 out of 171 multidisciplinary journals in Scopus, placing it in the 96th percentile. It caters to a broad range of fields, encouraging the dissemination of innovative and interdisciplinary research while ensuring accessibility to a global audience. Based in the Netherlands, the journal is committed to advancing knowledge by publishing high-quality articles that push the boundaries of scientific inquiry. Researchers, professionals, and students alike will find a wealth of resources within its pages, making it an essential read for those seeking to stay at the forefront of multidisciplinary research advancements.

JOURNAL OF BIOLOGICAL REGULATORS AND HOMEOSTATIC AGENTS, published by BIOLIFE SAS, is a pivotal platform in the fields of Cancer Research, Endocrinology, Immunology, and Physiology, addressing fundamental aspects of biological regulation and homeostasis. Since its inception in 1987, this journal has consistently contributed to the advancement of knowledge, showcasing innovative research and breakthroughs that are instrumental for professionals, researchers, and students alike. Although categorized in the Q4 quartile across multiple disciplines, the journal offers a unique perspective that encourages exploration into underrepresented areas, underscoring its role in fostering scientific dialogue and collaboration. With ISSN 0393-974X and E-ISSN 1724-6083, the journal remains a crucial resource for those invested in understanding the complexities of homeostatic agents and their implications in health and disease. Based in Silva Marina, Italy, it invites contributions that broaden the horizons of contemporary biomedical research.

Clocks & Sleep is an esteemed open access journal published by MDPI, dedicated to advancing the understanding of sleep-related phenomena through a multidisciplinary lens. Since its inception in 2019, the journal has progressively emerged as a vital resource in the fields of Neurology and Neuroscience, achieving a respectable ranking in the third quartile (Q3) among its peers according to the 2023 category quartiles. The journal's commitment to disseminating high-quality research is reflected in its Scopus rankings, placing it in the 58th percentile for Neuroscience and the 50th percentile for Neurology. Based in Switzerland, Clocks & Sleep promotes a global dialogue through its open access model, enabling researchers, professionals, and students to engage with cutting-edge findings and contribute to the growing body of literature on sleep science. With a focus on interdisciplinary studies that intersect with psychology, psychiatry, and circadian rhythms, Clocks & Sleep is poised to shape the future of sleep research.

BIOLOGICAL TRACE ELEMENT RESEARCH, published by SpringerNature, is a prestigious academic journal dedicated to advancing the understanding of trace elements and their critical roles in biological systems. With an impressive range of quartile rankings across multiple disciplines—including Q1 in Inorganic Chemistry and Q2 across various medical and biochemical categories—this journal stands out in its field. Since its inception in 1979, it has provided a vital platform for researchers worldwide to disseminate innovative findings that enhance our knowledge of trace elements in relation to health, environment, and medicine. The journal’s impact is reflected in its notable Scopus rankings, positioning it within the top echelons of biochemistry and medicine. Although primarily a subscription-based publication, it remains an essential resource for professionals, educators, and students alike, seeking to deepen their understanding of the complexities associated with trace elements.

GENERAL AND COMPARATIVE ENDOCRINOLOGY, published by Academic Press Inc Elsevier Science, is a distinguished journal that has been at the forefront of endocrine research since its inception in 1961. With an ISSN of 0016-6480 and an E-ISSN of 1095-6840, this journal caters to a diverse audience, including researchers, professionals, and students in the fields of animal science, zoology, and endocrinology. It holds a prestigious Q1 ranking in Animal Science and Zoology and is recognized in the Q3 quartile for Endocrinology, indicating its significant contribution to advancing scientific knowledge. The journal is also well-regarded within the Scopus rankings, with impressive placements in multiple categories, highlighting its impact and relevance in the academic community. By focusing on comparative analyses and fostering a deeper understanding of hormone function and regulation across species, GENERAL AND COMPARATIVE ENDOCRINOLOGY aims to bridge gaps in knowledge and stimulate innovative research paradigms. While it does not currently offer Open Access, the journal remains committed to high-quality peer-reviewed content, making it an essential resource for anyone engaged in this vital field of study.

Archives of Physiology and Biochemistry, published by Taylor & Francis Ltd, is a renowned journal that has been pivotal in advancing knowledge and research in the fields of physiology and biochemistry since its inception. With an impact factor reflective of its significant contributions, this journal is categorized in Q2 in Medicine (miscellaneous) and Q3 in Physiology, underscoring its relevance and scholarly impact within the scientific community. The journal publishes original research articles, review papers, and innovative methodologies that explore the intricate relationships between physiological functions and biochemical processes. With its commitment to fostering scientific discourse, the Archives of Physiology and Biochemistry serves as an essential resource for researchers, professionals, and students alike, providing insights and evidence that drive forward the frontiers of medical and physiological science. The journal is accessible in both print and online formats, ensuring that critical research reaches a wide audience.