N,N-Dimethyltryptamine is a substituted tryptamine that occurs in many plants and animals, including humans, and which is both a derivative and a structural analog of tryptamine. It is used as a psychedelic drug and prepared by various cultures for ritual purposes as an entheogen.
Science, also widely referred to as Science Magazine, is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is over 400,000 people.
The pineal gland, conarium, or epiphysis cerebri, is a small endocrine gland in the brain of most vertebrates. The pineal gland produces melatonin, a serotonin-derived hormone which modulates sleep patterns in both circadian and seasonal cycles. The shape of the gland resembles a pine cone, which gives it its name. The pineal gland is located in the epithalamus, near the center of the brain, between the two hemispheres, tucked in a groove where the two halves of the thalamus join. It is one of the neuroendocrine secretory circumventricular organs in which capillaries are mostly permeable to solutes in the blood.
Melatonin is a natural compound, specifically an indoleamine, produced by and found in different organisms including bacteria and eukaryotes. It was discovered by Aaron B. Lerner and colleagues in 1958 as a substance of the pineal gland from cow that could induce skin lightening in common frogs. It was subsequently discovered as a hormone released in the brain at night which controls the sleep–wake cycle in vertebrates.
PLOS Biology is a monthly peer-reviewed scientific journal covering all aspects of biology. Publication began on October 13, 2003. It is the first journal published by the Public Library of Science. The editor-in-chief is Nonia Pariente.
Proceedings of the Royal Society is the main research journal of the Royal Society. The journal began in 1831 and was split into two series in 1905:
The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.
Rick Strassman is an American clinical associate professor of psychiatry at the University of New Mexico School of Medicine. He has held a fellowship in clinical psychopharmacology research at the University of California San Diego and was Professor of Psychiatry for eleven years at the University of New Mexico. After 20 years of intermission, Strassman was the first person in the United States to undertake human research with psychedelic, hallucinogenic, or entheogenic substances with his research on N,N-dimethyltryptamine, also known as DMT. He is also the author of DMT: The Spirit Molecule, which summarizes his academic research into DMT and other experimental studies of it, and includes his own reflections and conclusions based on this research.
Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other scholarly literature, including court opinions and patents.
Genome Research is a peer-reviewed scientific journal published by Cold Spring Harbor Laboratory Press. Disregarding review journals, Genome Research ranks 2nd in the category 'Genetics and Genomics' after Nature Genetics. The focus of the journal is on research that provides novel insights into the genome biology of all organisms, including advances in genomic medicine. This scope includes genome structure and function, comparative genomics, molecular evolution, genome-scale quantitative and population genetics, proteomics, epigenomics, and systems biology. The journal also features interesting gene discoveries and reports of cutting-edge computational biology and high-throughput biology methodologies. New data in these areas are published as research papers, or methods and resource reports that provide novel information on technologies or tools that will be of interest to a broad readership. The journal was established in 1991 as PCR Methods and Applications and obtained its current title in 1995. According to the Journal Citation Reports, the journal has a 2020 impact factor of 9.043, which peaked in 2014 at 14.630.
Geophysical Research Letters is a biweekly peer-reviewed scientific journal of geoscience published by the American Geophysical Union that was established in 1974. The editor-in-chief is Harihar Rajaram.
BioScience is a monthly peer-reviewed scientific journal that is published by Oxford University Press on behalf of the American Institute of Biological Sciences. It was established in 1964 and was preceded by the AIBS Bulletin (1951–1963).
Evolution and Human Behavior is a bimonthly peer-reviewed academic journal covering research in which evolutionary perspectives are brought to bear on the study of human behavior, ranging from evolutionary psychology to evolutionary anthropology and cultural evolution. It is primarily a scientific journal, but articles from scholars in the humanities are also published. Papers reporting on theoretical and empirical work on other species may be included if their relevance to the human animal is apparent. The journal was established in 1980, and beginning with Volume 18 in 1997 has been published by Elsevier on behalf of the Human Behavior and Evolution Society. The editor-in-chief is Debra Lieberman.
The Archives of Sexual Behavior is a peer-reviewed academic journal in sexology. It is the official publication of the International Academy of Sex Research.
Environmental Science: Processes & Impacts is a monthly peer-reviewed scientific journal covering all aspects of environmental science. It is published by the Royal Society of Chemistry and Kris McNeill is the editor-in-chief. The journal was established in 1999 as the Journal of Environmental Monitoring and obtained its current title in 2013.
Journal Citation Reports (JCR) is an annual publication by Clarivate. It has been integrated with the Web of Science and is accessed from the Web of Science Core Collection. It provides information about academic journals in the natural and social sciences, including impact factors. The JCR was originally published as a part of the Science Citation Index. Currently, the JCR, as a distinct service, is based on citations compiled from the Science Citation Index Expanded and the Social Sciences Citation Index. As of the 2023 edition, journals from the Arts and Humanities Citation Index and the Emerging Sources Citation Index will also be included.
The Journal of Sex Research is a peer-reviewed academic journal covering the study of human sexuality and the field of sexology in general. It is published by Routledge on behalf of the Society for the Scientific Study of Sexuality. In 1963, the society had published a one-issue journal entitled Advances in Sex Research. The Journal of Sex Research was then first published in 1965. The current editor-in-chief is Cynthia A. Graham.
The Canadian Journal of Earth Sciences is a monthly peer-reviewed scientific journal established in 1963, which reports current research on all aspects of the Earth sciences. It is published by NRC Research Press. The journal also publishes special issues that focus on information and studies limited in scope to a specific segment of the Earth sciences. The editor-in-chief is Dr. Brendan Murphy and Sally Pehrsson. According to the Journal Citation Reports, the journal has a 2020 impact factor of 1.369.
System is a peer-reviewed academic journal covering the applications of educational technology and applied linguistics to problems of foreign language teaching and learning. It was established in 1973 and is published by Elsevier. As of 2022, the editors-in-chief, in alphabetical order, are Idoia Elola, Mairin Hennebry, Jim McKinley, Lawrence Jun Zhang, and Yongyan Zheng. The associate editor is Vincent Greenier, the book reviews editor is Pascal Matzler, and the student editor is Nathan Thomas. Until 2013, System published four issues per year. In 2014, it published six issues, and since 2015 it has published eight issues per year.
Clarivate Plc is a British-American publicly traded analytics company that operates a collection of subscription-based services, in the areas of bibliometrics and scientometrics; business / market intelligence, and competitive profiling for pharmacy and biotech, patents, and regulatory compliance; trademark protection, and domain and brand protection. In the academy and the scientific community, Clarivate is known for being the company which calculates the impact factor, using data from its Web of Science product family, that also includes services/applications such as Publons, EndNote, EndNote Click, and ScholarOne. Its other product families are Cortellis, DRG, CPA Global, Derwent, MarkMonitor, CompuMark, and Darts-ip, and also the various ProQuest products and services.
