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.

The JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY, published by Elsevier GmbH, stands as a leading platform for disseminating pivotal research in the interdisciplinary field that bridges biochemistry, inorganic chemistry, and molecular medicine. With an impact factor reflective of its high-quality submissions and significant contribution to the scientific community, this journal currently holds a Q2 ranking in Biochemistry and a Q1 ranking in Inorganic Chemistry, underlining its esteemed status among peers. Since its inception in 1995 and continuing through to 2024, the journal has fostered a dynamic discourse on the fundamental roles of trace elements in biological systems, incorporating studies that range from their biochemical functions to their impact on health and disease. Researchers, professionals, and students alike can access a wealth of knowledge, missing Open Access options notwithstanding, making it indispensable for those at the forefront of scientific investigation in medicine and biology.

The Journal of Physiological Sciences, published by BMC, stands as a prominent platform for the advancement of research in the field of physiology. Based in Japan, this open-access journal (ISSN: 1880-6546, E-ISSN: 1880-6562) is committed to disseminating high-quality scientific articles that explore various facets of physiological functions and mechanisms. With a 2023 Scopus ranking placing it within the 41st percentile in the category of Physiology, it is recognized for contributing significant insights that bridge basic and applied physiological research. The journal maintains a Q2 quartile ranking within its category, highlighting its impact within the scientific community. Researchers, professionals, and students are encouraged to engage with cutting-edge studies published from 2006 to 2024, fostering an environment of knowledge accessibility and scientific collaboration. The journal not only serves as a vital resource for those involved in physiological research but also promotes broader understanding and application of physiological principles across various health and science sectors.

BIOLOGICAL RHYTHM RESEARCH is a distinguished journal dedicated to the exploration of biological rhythms, encompassing a spectrum of subjects related to ecology, evolution, and physiology. Published by Taylor & Francis Ltd, this journal serves as an essential platform for researchers and professionals alike to disseminate and engage with cutting-edge findings in the field. With an ISSN of 0929-1016 and an E-ISSN of 1744-4179, it has established a significant academic presence since its inception in 1994, with converged years extending to 2024. As classified in the 2023 category quartiles, it holds a Q3 ranking in Ecology, Evolution, Behavior and Systematics and Q4 in both Physiology and Medical Physiology, indicating its growing influence and the relevance of its research contributions. Although it does not operate under an open access model, the journal remains a vital resource for those pursuing an understanding of circadian rhythms and their implications across disciplines. With robust Scopus ranking placements highlighting its commendable standing within Agricultural and Biological Sciences, Medicine, and Biochemistry, the journal positions itself as an indispensable resource for students, researchers, and educators aiming to deepen their understanding of biological rhythms and their broader ecological significance.

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.

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.

Physiology and Pharmacology is a distinguished open access journal that has been disseminating high-quality research in the fields of physiology and pharmacology since its inception in 1997. Published by the Iranian Society of Physiology & Pharmacology, this journal offers a platform for scholars and practitioners to share innovative findings and advancements that contribute to the understanding of biological systems and drug action. With its ISSN 2476-5236 and E-ISSN 2476-5244, it ensures global reach and accessibility. The journal is positioned in the third quartile for Linguistics and Language and fourth quartile in both Pharmacology and Physiology categories according to Scopus rankings, reflecting a commitment to expanding knowledge within these interdisciplinary domains. Set within the academic landscape of Iran, the journal aims to bridge regional research with the international community, providing valuable insights into physiological processes and pharmacological developments. In light of its open access model, the Physiology and Pharmacology journal plays a crucial role in enhancing the visibility of research outcomes and fostering collaboration among researchers, professionals, and students on a global scale.

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.

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.

ENDOCRINE JOURNAL, published by the Japan Endocrine Society, is a pivotal resource for researchers and professionals in the field of endocrinology, diabetes, and metabolism. With a long history dating back to 1954, this journal encompasses a comprehensive range of topics including hormonal regulation, pathophysiology of endocrine diseases, and innovative therapeutic approaches. Despite its classification as open access, the journal remains a beacon of knowledge, with impressive rankings—Q2 in Endocrinology, Diabetes and Metabolism and Q3 in Endocrinology for 2023—ensuring it is a respected source in the academic community. It serves as a critical platform for the dissemination of cutting-edge research, encouraging collaboration and facilitating advancements in understanding complex endocrine disorders. By subscribing to this journal, researchers and students gain access to seminal studies, clinical insights, and a wealth of information that drives this vital field forward.