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Tetra (monkey)
Tetra (born October 12, 1999) is a rhesus macaque that was created through a cloning technique called " embryo splitting". She is the first "cloned" primate by artificial twinning, and was created by a team led by Professor Gerald Schatten of the Oregon National Primate Research Center. Description Tetra was created using embryo splitting, a process where the cells in the embryo are split at the eight–cell stage to create four identical two cell embryos. This was the first time this technique had proven successful in monkeys, although it is often used in cattle. She was the first primate to have been cloned using this "splitting" technique. The first non-human primate derived from nuclear transfer was created in 1997 using a different technique for "cloning". Only two of the four embryos survived to a sufficient stage in which they could be implanted into surrogates, and Tetra was the only one to be delivered successfully after 157 days. The announcement of Tetra was made on 13 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhesus Macaque
The rhesus macaque (''Macaca mulatta''), colloquially rhesus monkey, is a species of Old World monkey. There are between six and nine recognised subspecies that are split between two groups, the Chinese-derived and the Indian-derived. Generally brown or grey in colour, it is in length with a tail and weighs . It is native to South, Central, and Southeast Asia and has the widest geographic range of all non-human primates, occupying a great diversity of altitudes and a great variety of habitats, from grasslands to arid and forested areas, but also close to human settlements. Feral colonies are found in the United States, thought to be either released by humans or escapees after hurricanes destroyed zoo and wildlife park facilities. The rhesus macaque is diurnal, arboreal, and terrestrial. It is mostly herbivorous, mainly eating fruit, but will also consume seeds, roots, buds, bark, and cereals. Studies show almost 100 different plant species in its diet. Rhesus macaques are gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Transfer
Nuclear transfer is a form of cloning. The step involves removing the DNA from an oocyte (unfertilised egg), and injecting the nucleus which contains the DNA to be cloned. In rare instances, the newly constructed cell will divide normally, replicating the new DNA while remaining in a pluripotent state. If the cloned cells are placed in the uterus of a female mammal, a cloned organism develops to term in rare instances. This is how Dolly the Sheep and many other species were cloned. Cows are commonly cloned to select those that have the best milk production. On 24 January 2018, two monkey clones were reported to have been created with the technique for the first time. Despite this, the low efficiency of the technique has prompted some researchers, notably Ian Wilmut, creator of Dolly the cloned sheep, to abandon it. Tools and reagents Nuclear transfer is a delicate process that is a major hurdle in the development of cloning technology. Materials used in this procedure are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Monkeys
This annotated list of individual monkeys includes monkeys who are in some way famous or notable. The list does not include notable apes, or fictional primates. Monkey actors * Binx - (white-headed capuchin) Appeared in '' Ace Ventura: Pet Detective'', '' Ace Ventura: When Nature Calls'', ''George of the Jungle'', and ''Bruce Almighty''. * Govi - ( capuchin) Played Sophocles in the 1993-1994 sitcom ''Monkey Please, Sophocles!'' that aired in Azerbaijan as a satire of the political climate in the country at the time. * Finster - (brown capuchin) Played Harvey Keitel's pet thief, Dodger, in the 1994 film ''Monkey Trouble''. * Crystal - (brown capuchin) Played in ''The Hangover Part II'', ''Night at the Museum'', '' Night at the Museum: Battle of the Smithsonian'', '' Night at the Museum: Secret of the Tomb'' and as "Annie's Boobs" in ''Community''. * Boo - (brown capuchin) Played Ella in the 1988 movie '' Monkey Shines''. * Katie - (white-headed capuchin) One of two monkeys to pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloned Animals
Cloning is the process of producing individual organisms with identical or virtually identical DNA, either by natural or artificial means. In nature, some organisms produce clones through asexual reproduction. In the field of biotechnology, cloning is the process of creating cloned organisms (copies) of cells and of DNA fragments (molecular cloning). Etymology Coined by Herbert J. Webber, the term clone derives from the Ancient Greek word (), ''twig'', which is the process whereby a new plant is created from a twig. In botany, the term ''lusus'' was used. In horticulture, the spelling ''clon'' was used until the early twentieth century; the final ''e'' came into use to indicate the vowel is a "long o" instead of a "short o". Since the term entered the popular lexicon in a more general context, the spelling ''clone'' has been used exclusively. Natural cloning Cloning is a natural form of reproduction that has allowed life forms to spread for hundreds of millions of years. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Individual Monkeys
This annotated list of individual monkeys includes monkeys who are in some way famous or notable. The list does not include notable apes, or fictional primates. Monkey actors * Binx - (white-headed capuchin) Appeared in '' Ace Ventura: Pet Detective'', '' Ace Ventura: When Nature Calls'', ''George of the Jungle'', and ''Bruce Almighty''. * Govi - ( capuchin) Played Sophocles in the 1993-1994 sitcom ''Monkey Please, Sophocles!'' that aired in Azerbaijan as a satire of the political climate in the country at the time. * Finster - (brown capuchin) Played Harvey Keitel's pet thief, Dodger, in the 1994 film ''Monkey Trouble''. * Crystal - (brown capuchin) Played in ''The Hangover Part II'', ''Night at the Museum'', '' Night at the Museum: Battle of the Smithsonian'', '' Night at the Museum: Secret of the Tomb'' and as "Annie's Boobs" in ''Community''. * Boo - (brown capuchin) Played Ella in the 1988 movie '' Monkey Shines''. * Katie - (white-headed capuchin) One of two monkeys to pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ANDi
Andi or ANDI may refer to: People and fictional characters * Andy (given name), including people and fictional characters with the name Andi * Andi people, an ethnic group of Dagestan, Russia Places * Andi, Guizhou, a town in Jinsha County, Guizhou, China * Andi, Shandong, a town in Yinan County, Shandong, China * Andi, Zhejiang, a town in Jinhua, Zhejiang, China * Andi, Estonia, a village in Lääne-Viru County * Andi, Republic of Dagestan, Russia, a rural locality Other uses * Andi language, the Northeast Caucasian language they speak *ANDi, a rhesus monkey *Aggregate Nutrient Density Index *American Nitrox Divers International American Nitrox Divers International (or ANDI) was founded by Ed Betts and Dick Rutkowski in 1988. ANDI has since expanded to include offices in The United Kingdom, Israel, Australia, Sweden, Italy, Germany, The Netherlands, Greece, Japan, Ta ... (Now ANDI, International) See also * Andy (other) * And I (other) * AND1, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jellyfish
Jellyfish and sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria. Jellyfish are mainly free-swimming marine animals with umbrella-shaped bells and trailing tentacles, although a few are anchored to the seabed by stalks rather than being mobile. The bell can pulsate to provide propulsion for highly efficient animal locomotion, locomotion. The tentacles are armed with Cnidocyte, stinging cells and may be used to capture prey and defend against predators. Jellyfish have a complex Biological life cycle, life cycle; the medusa is normally the sexual phase, which produces planula larvae that disperse widely and enter a sedentary polyp (zoology), polyp phase before reaching sexual maturity. Jellyfish are found all over the world, from surface waters to the deep sea. Scyphozoans (the "true jellyfish") are exclusively marine habitats, marine, but some hydrozoans with a simila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolly (sheep)
Dolly (5 July 1996 – 14 February 2003) was a female Finnish Dorset sheep and the first mammal cloned from an adult somatic cell. She was cloned by associates of the Roslin Institute in Scotland, using the process of nuclear transfer from a cell taken from a mammary gland. Her cloning proved that a cloned organism could be produced from a mature cell from a specific body part. Contrary to popular belief, she was not the first animal to be cloned. The employment of adult somatic cells in lieu of embryonic stem cells for cloning emerged from the foundational work of John Gurdon, who cloned African clawed frogs in 1958 with this approach. The successful cloning of Dolly led to widespread advancements within stem cell research, including the discovery of induced pluripotent stem cells. Dolly lived at the Roslin Institute throughout her life and produced several lambs. She was euthanized at the age of six years due to a progressive lung disease. No cause which linked the dise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embryo
An embryo is an initial stage of development of a multicellular organism. In organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization of the female egg cell by the male sperm cell. The resulting fusion of these two cells produces a single-celled zygote that undergoes many cell divisions that produce cells known as blastomeres. The blastomeres are arranged as a solid ball that when reaching a certain size, called a morula, takes in fluid to create a cavity called a blastocoel. The structure is then termed a blastula, or a blastocyst in mammals. The mammalian blastocyst hatches before implantating into the endometrial lining of the womb. Once implanted the embryo will continue its development through the next stages of gastrulation, neurulation, and organogenesis. Gastrulation is the formation of the three germ layers that will form all of the different parts of the body. Neurulation forms the nervous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Regional Primate Research Center
The Oregon National Primate Research Center (ONPRC) is one of seven federally funded National Primate Research Centers in the United States and has been affiliated with Oregon Health and Science University (OHSU) since 1998. The center is located on of land in Hillsboro, Oregon. Originally known as the Oregon Regional Primate Research Center (ORPRC), it was the first of the original seven primate centers established by the National Institutes of Health (NIH). The research center is administered and funded by the National Center for Research Resources, receiving $11 million in federal grants annually. The center maintains a colony of 4,200 non-human primates (consisting of rhesus monkeys, Japanese macaques, vervets, baboons and cynomolgus macaques), cared for by 12 veterinarians and 100 full-time technicians. Living conditions at the facility are inspected bi-annually by the USDA in unannounced visits. Animal rights activists have criticized the practice. The primates are used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon National Primate Research Center
The Oregon National Primate Research Center (ONPRC) is one of seven federally funded National Primate Research Centers in the United States and has been affiliated with Oregon Health and Science University (OHSU) since 1998. The center is located on of land in Hillsboro, Oregon. Originally known as the Oregon Regional Primate Research Center (ORPRC), it was the first of the original seven primate centers established by the National Institutes of Health (NIH). The research center is administered and funded by the National Center for Research Resources, receiving $11 million in federal grants annually. The center maintains a colony of 4,200 non-human primates (consisting of rhesus monkeys, Japanese macaques, vervets, baboons and cynomolgus macaques), cared for by 12 veterinarians and 100 full-time technicians. Living conditions at the facility are inspected bi-annually by the USDA in unannounced visits. Animal rights activists have criticized the practice. The primates are used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerald Schatten
Gerald Schatten (born 1949) is an American stem cell researcher with interests in cell, developmental, and reproductive biology. He is Professor and vice-chair of Obstetrics, Gynecology and Reproductive Sciences and Professor of Cell Biology and of Bioengineering in the Schools of Medicine and Engineering at the University of Pittsburgh, where he is also Director of the Division of Developmental and Regenerative Medicine at the university's School of Medicine. Additionally, he is deputy director of the Magee-Women's Research Institute and Director of the Pittsburgh Development Center.Gerald P. Schatten, PhD Pittsburgh Development Center . He is a member of the NCI-designated University of Pittsburgh Cancer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
