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Antrozoidae
Antrozoini is a tribe of bats in the subfamily Vespertilioninae of the family Vespertilionidae. It contains the pallid bat (''Antrozous pallidus''), Van Gelder's bat (''Bauerus dubiaquercus''), the genus ''Rhogeessa'', and the fossil '' Anzanycteris''. All species in this tribe are found in the Americas. Taxonomy The pallid bat (''Antrozous pallidus'') was first described in 1856 and first placed in its own genus, ''Antrozous'', in 1862. Several suggestions were made early on about its relationships, including that of Wilhelm Peters in 1865, who placed it in the family Vespertilionidae and considered it to be related to the Australian ''Nyctophilus''. Others suggested a relationship with the vespertilionid genus ''Plecotus'' or the Phyllostomidae. In 1897, Gerrit S. Miller described a subfamily Antrozoinae for the pallid bat, but ten years later chose to place ''Nyctophilus'' and ''Antrozous'' together in a subfamily Nyctophilinae.Miller, 1907, pp. 234–235 Van Gelder's bat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otonycteris
''Otonycteris'' is a genus of vesper bats. Members of this genus are found in Northern Africa and Central Asia. Until recently, it was thought to be monotypic, but in 2010, the Turkestani long-eared bat was distinguished from the desert long-eared bat; previously, all populations were recognized as the desert long-eared bat. Currently, it consists of two species: * Desert long-eared bat (''Otonycteris hemprichii'') **Subspecies ***''Otonycteris hemprichii hemprichii'': found in North Africa, the Levant, and the Middle East ***''Otonycteris hemprichii cinerea'': found in the mountains of Iran and Oman ***''Otonycteris hemprichii jin'': found in low-elevation deserts of the eastern Arabian Peninsula and southeast Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ... * Turkestan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baeodon
Allen's yellow bat (''Rhogeessa alleni'') is a species of vesper bat. There is some taxonomic debate surrounding this species, with some authors considering ''Baeodon'' a genus rather than a subgenus. It is endemic to Mexico. Taxonomy and etymology It was species description, described as a new species in 1892 by British zoologist Oldfield Thomas. Thomas noted that the eponym for the specific epithet (zoology), species name "''alleni''" was Harrison Allen, calling him "the chief authority on North-American bats." In 1906, Gerrit Smith Miller Jr. placed Allen's yellow bat into a newly-coined genus, ''Baeodon''. At present, some authors keep Allen's yellow bat as part of ''Rhogeessa'' within the subgenus ''Baeodon'', while others believe that it is distinct enough that ''Baeodon'' should be considered a Monotypic taxon, monotypic genus rather than a subgenus. Description It is a small species of bat, weighing only . It has large ears, with long tragus (ear)#other animals, tragi. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitochondrial DNA
Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, such as adenosine triphosphate (ATP). Mitochondrial DNA is only a small portion of the DNA in a eukaryotic cell; most of the DNA can be found in the cell nucleus and, in plants and algae, also in plastids such as chloroplasts. Human mitochondrial DNA was the first significant part of the human genome to be sequenced. This sequencing revealed that the human mtDNA includes 16,569 base pairs and encodes 13 proteins. Since animal mtDNA evolves faster than nuclear genetic markers, it represents a mainstay of phylogenetics and evolutionary biology. It also permits an examination of the relatedness of populations, and so has become important in anthropology and biogeography. Origin Nuclear and mitochondrial DNA are thought to be of separate evolutionary origin, with the mtDNA being derived ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogeny
A phylogenetic tree (also phylogeny or evolutionary tree Felsenstein J. (2004). ''Inferring Phylogenies'' Sinauer Associates: Sunderland, MA.) is a branching diagram or a tree showing the evolutionary relationships among various biological species or other entities based upon similarities and differences in their physical or genetic characteristics. All life on Earth is part of a single phylogenetic tree, indicating common ancestry. In a ''rooted'' phylogenetic tree, each node with descendants represents the inferred most recent common ancestor of those descendants, and the edge lengths in some trees may be interpreted as time estimates. Each node is called a taxonomic unit. Internal nodes are generally called hypothetical taxonomic units, as they cannot be directly observed. Trees are useful in fields of biology such as bioinformatics, systematics, and phylogenetics. ''Unrooted'' trees illustrate only the relatedness of the leaf nodes and do not require the ancestral root to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal Species Of The World
''Mammal Species of the World: A Taxonomic and Geographic Reference'' is a standard reference work in mammalogy giving descriptions and bibliographic data for the known species of mammals. It is now in its third edition, published in late 2005, which was edited by Don E. Wilson and DeeAnn M. Reeder. An online version is hosted by Bucknell University, from which the names of the species can be downloaded as a custom dictionary. A partial online version is available at Google Books (see "External links" below). The Checklist Committee is charged with compiling and updating MSW. In its Annual Report for 2015, the Committee noted that it is under contract with Johns Hopkins Press The Johns Hopkins University Press (also referred to as JHU Press or JHUP) is the publishing division of Johns Hopkins University. It was founded in 1878 and is the oldest continuously running university press in the United States. The press publi ... for the 4th edition of MSW, which will be edited by D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Sequence
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery. Knowledge of DNA sequences has become indispensable for basic biological research, DNA Genographic Projects and in numerous applied fields such as medical diagnosis, biotechnology, forensic biology, virology and biological systematics. Comparing healthy and mutated DNA sequences can diagnose different diseases including various cancers, characterize antibody repertoire, and can be used to guide patient treatment. Having a quick way to sequence DNA allows for faster and more individualized medical care to be administered, and for more organisms to be identified and cataloged. The rapid speed of sequencing attained with modern D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nancy B
Nancy may refer to: Places France * Nancy, France, a city in the northeastern French department of Meurthe-et-Moselle and formerly the capital of the duchy of Lorraine ** Arrondissement of Nancy, surrounding and including the city of Nancy ** Roman Catholic Diocese of Nancy, surrounding and including the city of Nancy ** École de Nancy, the spearhead of the Art Nouveau in France ** Musée de l'École de Nancy, a museum * Nancy-sur-Cluses, Haute-Savoie United States * Nancy, Kentucky * Mount Nancy, in the White Mountains of New Hampshire * Nancy, Virginia People * Nancy (given name), including a list of people and fictional characters with the name * Nancy (singer) (born Nancy Jewel McDonie), member of Momoland * Jean-Luc Nancy (1940–2021), French philosopher * Nazmun Munira Nancy, Bangladeshi singer Vessels * * ''Nancy'' (1803 ship), a sloop wrecked near Jervis Bay in 1805 * ''Nancy'' (1789 ship), a schooner built in Detroit in 1789, best known for playing a pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baculum
The baculum (also penis bone, penile bone, or ''os penis'', ''os genitale'' or ''os priapi'') is a bone found in the penis of many placental mammals. It is absent from the human penis, but present in the penises of some primates, such as the gorilla and chimpanzee. The os penis arises from primordial cells within soft tissues of the penis, and its formation is largely under the influence of androgens. The bone is located above the male urethra, and it aids sexual reproduction by maintaining sufficient stiffness during sexual penetration. The homologue to the baculum in female mammals is known as the baubellum or ''os clitoridis'' (also ''os clitoris''), a bone in the clitoris. Etymology The word ''baculum'' meant "stick" or "staff" in Latin and originated from el, βάκλον, ''baklon'' "stick". Function The baculum is used for copulation and varies in size and shape by species. Its evolution may be influenced by sexual selection, and its characteristics are sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
