In biology, evolution is the change in heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes, which are passed on from parent to offspring during reproduction. Variation tends to exist within any given population as a result of genetic mutation and recombination. Evolution occurs when evolutionary processes such as natural selection and genetic drift act on this variation, resulting in certain characteristics becoming more common or more rare within a population. The evolutionary pressures that determine whether a characteristic is common or rare within a population constantly change, resulting in a change in heritable characteristics arising over successive generations. It is this process of evolution that has given rise to biodiversity at every level of biological organisation.
Scientometrics is the field of study which concerns itself with measuring and analysing scholarly literature. Scientometrics is a sub-field of informetrics. Major research issues include the measurement of the impact of research papers and academic journals, the understanding of scientific citations, and the use of such measurements in policy and management contexts. In practice there is a significant overlap between scientometrics and other scientific fields such as information systems, information science, science of science policy, sociology of science, and metascience. Critics have argued that over-reliance on scientometrics has created a system of perverse incentives, producing a publish or perish environment that leads to low-quality research.
The Annales Henri Poincaré is a peer-reviewed scientific journal which collects and publishes original research papers in the field of theoretical and mathematical physics. The emphasis is on "analytical theoretical and mathematical physics" in a broad sense. The journal is named in honor of Henri Poincaré and it succeeds two former journals, Annales de l'Institut Henri Poincaré, physique théorique and Helvetica Physical Acta. It is published by Birkhäuser Verlag. Its first Chief Editor was Vincent Rivasseau, followed by Krzysztof Gawedzki, and the current Chief Editor is Claude-Alain Pillet.
CODEN – according to ASTM standard E250 – is a six-character, alphanumeric bibliographic code that provides concise, unique and unambiguous identification of the titles of periodicals and non-serial publications from all subject areas.
Advanced Functional Materials is a peer-reviewed scientific journal, published by Wiley-VCH. Established in February 2001, the journal began to publish monthly in 2002 and moved to 18/year in 2006, biweekly in 2008, and weekly in 2013.
The Journal of Experimental and Theoretical Physics (JETP) [Russian: Журнал Экспериментальной и Теоретической Физики (ЖЭТФ), or Zhurnal Éksperimental'noĭ i Teoreticheskoĭ Fiziki (ZhÉTF)] is a peer-reviewed Russian bilingual scientific journal covering all areas of experimental and theoretical physics. For example, coverage includes solid state physics, elementary particles, and cosmology. The journal is published simultaneously in both Russian and English languages. The editor-in-chief is Alexander F. Andreev. In addition, this journal is a continuation of Soviet physics, JETP (1931–1992), which began English translation in 1955.
Joseph Smeaton Chase was an English-born American author, traveler, and photographer. He has become an integral part of California literature: revered for his poignant descriptions of California landscapes. An Englishman who toured the Santa Rosa and San Jacinto mountains in 1915 with his burro, Mesquit, Chase published poetic diary entries detailing his escapades through the Sierra Nevada mountains and California desert.
Giacomo Bresadola 14 February 1847 – Trento 9 June 1929) was an eminent Italian mycologist. Fungi he named include the deadly Lepiota helveola and Inocybe patouillardii, though the latter is now known as Inosperma erubescens as this latter description predated Bresadola's by a year. He was a founding member of the Société mycologique de France.
Wilhelm Junk was a noted Czech antiquarian bookseller in the field of natural history, and an entomologist.
Culture, Medicine and Psychiatry is a cross-cultural peer-reviewed medical journal published quarterly by Springer Science+Business Media.
Astronomy & Astrophysics is a monthly peer-reviewed scientific journal covering theoretical, observational, and instrumental astronomy and astrophysics. The journal is run by a board of directors representing 27 sponsoring countries plus a representative of the European Southern Observatory. The journal is published by EDP Sciences and the editor-in-chief is Thierry Forveille.
Amanita flavoconia, commonly known as yellow patches, yellow wart, orange amanita, yellow-dust amanita or the American yellow dust amanita, is a species of mushroom in the family Amanitaceae. It has an orangish-yellow cap with yellowish-orange patches or warts, a yellowish-orange annulus, and a white to orange stem. Common and widespread throughout eastern North America, Amanita flavoconia grows on the ground in broad-leaved and mixed forests, especially in mycorrhizal association with hemlock.
Geophysical Journal International is a monthly peer-reviewed scientific journal published by Oxford University Press on behalf of the Royal Astronomical Society and the Deutsche Geophysikalische Gesellschaft. The journal publishes original research papers, research notes, letters, and book reviews. It was established in 1922. The editor-in-chief is Joerg Renner. The journal covers research on all aspects of theoretical, computational, applied and observational geophysics.
Amanita rubrovolvata, commonly known as the red volva amanita, is a species of fungus in the family Amanitaceae. First described scientifically by the Japanese mycologist S. Imai in 1939, it is widely distributed in eastern Asia. The fungus produces small to medium-sized mushrooms, with reddish-orange caps up to 6.5 mm (0.26 in) wide. The stems are up to 100 mm (3.9 in) tall, cream above the ring and cream to yellowish below it. The stem ends in a roughly spherical bulb at the base, which is covered with bright orange patches. Neither edibility nor toxicity have been established for the fungus, but it is suspected to be associated with neurological anomalies. Several molecular studies have confirmed the mushroom's classification in the subgenus Amanita of the genus Amanita, along with closely related species such as A. muscaria.
Amanita albocreata, also called the ringless panther or the ringless panther amanita, is a species of fungus in the family Amanitaceae. It was discovered in 1944, by William Murrill. It is commonly found in northeastern United States and southeastern Canada and elsewhere in North America. This species, that grows about 5 to 15 centimeters in length, is doubted to be fatally toxic. It normally grows between the rainy months of June and August.
Emotion is a peer-reviewed scientific journal, which, as its title states, publishes articles relating to the study of emotion. It is one of several psychology journals published by the American Psychological Association. It was established by founding co-editors-in-chief Richard Davidson and Klaus Scherer in 2001. The current editor-in-chief is Naomi I. Eisenberger. Initially published quarterly, the publication frequency has been bimonthly since 2008.
Trichoglossum is a genus of fungi in the family Geoglossaceae. They are commonly called hairy earth tongues. The type species is Trichoglossum hirsutum.
The Michigan Historical Review is a semiannual peer-reviewed academic journal of American history published by the Historical Society of Michigan. It was established in 1974 as The Great Lakes Review before obtaining its current name in 1986. The journal was formerly published by Central Michigan University until August 1, 2021, when it moved to the Historical Society of Michigan. The journal is abstracted and index in America: History and Life, Arts & Humanities Citation Index, Current Contents/Arts & Humanities, International Bibliography of Periodical Literature, and Expanded Academic ASAP. It is available in paper format from the Historical Society of Michigan. The Michigan Historical Review is hosted electronically at ProjectMUSE as of 2021. Electronic access for archival content is available via JSTOR.
John Cameron Semple is a botanist, cytotaxonomist, professor emeritus, and adjunct professor at the University of Waterloo in Ontario, Canada. He was born in Boston and earned a degree of Bachelor of Science in 1969 from Tufts University, followed in 1971 and 1972 by Master of Arts and Doctor of Philosophy degrees from Washington University in St. Louis. Semple is known for his work with members of the tribe Astereae, particularly goldenrods, American asters, and goldenasters, and he maintains the University of Waterloo Astereae Lab website. Semple's wife is Brenda, and in 2013, he named a newly-discovered goldenrod species Solidago brendiae in honor of her.
Chester Wilson Emmons was an American scientist, who researched fungi that cause diseases. He was the first mycologist at the National Institutes of Health (NIH), where for 31 years he served as head of its Medical Mycology Section.
