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*  The diversity, development and evolution of polyclad flatworm larvae | EvoDevo | Full Text
Girard C: Researches upon nemerteans and planarians: I, embryonic development of planocera elliptica. 1854, Philadelphia: ...
  https://evodevojournal.biomedcentral.com/articles/10.1186/2041-9139-5-9
*  From fragments to whole: BMP signals regeneration | Development
Planarians (flatworms) can regenerate from irregularly shaped fragments. During regeneration, new tissue forms at the wound and ... These and other results lead the researchers to propose that BMP signalling regulates the dorsal midline of planarians and that ... Alejandro Sánchez Alvarado's group report that BMP signalling regulates several aspects of regeneration in the planarian ...
  http://dev.biologists.org/content/134/22/e2205
*  Cancer Stem Cell News: PTEN and planarian stem cells
The article is: Planarian PTEN homologs regulate stem cells and regeneration through TOR signaling, Néstor J. Oviedo, Bret J. ... Altogether, our data reveal roles for PTEN in the regulation of planarian stem cells that are strikingly conserved to mammalian ... implicate this protein in the control of stem cell maintenance during the regeneration of complex structures in planarians. ...
  http://cancerstemcellnews.blogspot.com/2008/09/pten-and-planarian-stem-cells.html
*  Study Of Planarian Hormones May Aid In Understanding Parasitic Flatworms - Redorbit
The free-living planarian is also of interest because it is related to several parasitic flatworms. For example, flatworms of ... The planarian flatworm, Schmidtea mediterranea, is perhaps best known for its prodigious powers of regeneration. Cut it in half ... The planarian is of interest to those studying reproduction because it exists in sexual and asexual varieties. Asexual planaria ... "The planarian is a relatively innocuous animal that has relevance to a huge human health issue," Sweedler said. ...
  http://www.redorbit.com/news/science/1930911/study_of_planarian_hormones_may_aid_in_understanding_parasitic_flatworms/
*  The head-regeneration transcriptome of the planarian Schmidtea mediterranea | Genome Biology | Full Text
Planarians. All animals used in this study were asexual planarians of the species S. mediterranea (clonal line BCN-10) provided ... Planarian flatworms are one of the few animals that can regenerate their CNS. Planarians are free-living Platyhelminthes with a ... As stem cells can be found nearly everywhere in the planarian body and the anterior branch of the planarian gut extends into ... One of the most frequently used species in planarian research is Schmidtea mediterranea. These planarians were collected in the ...
  https://genomebiology.biomedcentral.com/articles/10.1186/gb-2011-12-8-r76
*  "Schmidtea mediterranea planaris as a novel animal model for investigat" by Jesse Lowe
Functional testing of head-regenerating planaria included planarian locomotor velocity testing to assess locomotor capabilities ... In this thesis, we propose that the freshwater flatworm planarian species, Schmidtea mediterranea, has the capability to ... In this thesis, we propose that the freshwater flatworm planarian species, Schmidtea mediterranea, has the capability to ... Functional testing of head-regenerating planaria included planarian locomotor velocity testing to assess locomotor capabilities ...
  https://rdw.rowan.edu/etd/298/
*  Planarians-Class Turbellaria
The best-known turbellarians, which are flatworms, are the planarians, which range in size from microscopic to several feet in ...
  http://science-naturalphenomena.blogspot.com/2014/09/planarians-class-turbellaria.html
*  Excretory systems: regeneration and evolution | Development
Because planarians can regenerate a complete body from a tissue fragment they present a powerful system in which to study cell ... Peter Reddien and colleagues now describe a regulatory programme for the regeneration of the planarian Schmidtea mediterranea ... Moreover, the researchers show that planarian and vertebrate excretory cells express several homologous proteins involved in ...
  http://dev.biologists.org/content/138/20/e2003
*  Planarian | Encyclopedia.com
planarian, common name for several genera of the free-living (turbellarian) flatworms belonging to the order Tricladida, a name ... Such planarians can also regenerate parts that are cut from the body. Planarians are classified in the phylum Platyhelminthes, ... Planarians can also swim by means of undulations of the body.. Cite this article Pick a style below, and copy the text for your ... Most planarians are also light-sensitive and in some, pigmented light-sensitive cells are clumped in two cups that serve as ...
  https://www.encyclopedia.com/plants-and-animals/animals/zoology-invertebrates/planarian
*  Reproductive system of planarians - Wikipedia
All planarians are hermaphrodites, so their reproductive system has a male and a female part. Both parts communicate with the ... In land planarians, the structure of the male atrium may be quite variable between different genera. The most common ... A group of yolk glands also connects to these ducts, as planarians are neoophorans and thus yolk is not located inside the eggs ... The male part of the reproductive system in planarians has a set of several testicles, distributed throughout the body in two ...
  https://en.wikipedia.org/wiki/Reproductive_system_of_planarians
*  Planarian - Wikipedia
Each planarian transports its excretion to the other planarian, giving and receiving sperm. Eggs develop inside the body and ... For example, a planarian split lengthwise or crosswise will regenerate into two separate individuals. Some planarian species ... in Tricladida planarians this consists of one anterior branch and two posterior branches. Planarians move by beating cilia on ... where waste is released on the dorsal surface of the planarian. At the head of the planarian there is a ganglion under the ...
  https://en.wikipedia.org/wiki/Planarian
*  Planarians
Land Planarians. 'H. N. Moseley, ' On the Anatomy and Histology of the Land Planarians of Ceylon, with some Account of their ... PLANARIANS. The name Planaria was first applied by O. F. Müller in his Frodromus Zoologix Daniese (1776) to a group of worms, ... London, 1874), and ' Notes on the Structure of several Forms of Land Planarians, with a Description of Two New Genera and ... the land Planarians are often I ' !? 6 { to be distinguished by a , crescent-shaped area at the fore end of the body, which is ...
  http://www.1902encyclopedia.com/P/PLA/planarians.html
*  Planarians Sense Simulated Microgravity and Hypergravity
a) Image of a planarian cocoon and a hatchling planarian. (b) Immunohistochemical analysis of planarian hatchlings ... In Group 3 planarians, at day 13, we quantified the big planarian fragments, which were assumed to be the original trunks, and ... Planarian Culture. Asexual planarians used in the regeneration experiments were from a clonal strain of the Schmidtea ... Group 1 planarians were analysed at day 6 of the experiment (day 5 of regeneration), and Group 2 planarians were analysed at ...
  https://www.hindawi.com/journals/bmri/2014/679672/
*  Planarians Sense Simulated Microgravity and Hypergravity
... s produces the dead of planarians. Under hypergravity of 3 g and 4 g in a large diameter centrifuge (LDC) planarians can ... Planarians Sense Simulated Microgravity and Hypergravity. Teresa Adell,1 Emili Saló,1 Jack J. W. A. van Loon,2,3 and Gennaro ... Planarians are flatworms, which belong to the phylum Platyhelminthes. They have been a classical subject of study due to their ... In this study we analyze the effect of a simulated microgravity and a hypergravity environment during the process of planarian ...
  https://www.hindawi.com/journals/bmri/2014/679672/abs/
*  Gigantea (planarian) - Wikipedia
Gigantea is a genus of land planarians from the Neotropic ecozone. Species of Gigantea have a large, broad and flat body. The ... This definition, however, is incomplete regarding the anatomical features currently considered in the definition of planarian ... Carbayo, F. (2008). "A new species of land planarian of Gigantea Ogren and Kawakatsu, 1990 (Platyhelminthes, Tricladida, ...
  https://en.wikipedia.org/wiki/Gigantea_(planarian)
*  Liana (planarian) - Wikipedia
Liana is a genus of land planarians from South America, currently comprising a single species, Liana guasa, which occurs in ... Liana was defined as land planarians with a broad and elongated body. The cutaneous musculature is strong dorsally and weak ...
  https://en.wikipedia.org/wiki/Liana_(planarian)
*  Recent Articles | Planarians | The Scientist Magazine®
With an eye to understanding animal regeneration, Alejandro Sánchez Alvarado has turned a freshwater planarian into a model ...
  https://www.the-scientist.com/?articles.list/tagNo/1826/tags/planarians/
*  Lake Pedder planarian - Wikipedia
The Lake Pedder planarian (Romankenkius pedderensis) is a species of invertebrate in the Dugesiidae family. It was endemic to ... "A new higher classification of planarian flatworms (Platyhelminthes, Tricladida)". Journal of Natural History, vol. 43, pàg. ... Grant, L.J., Sluys, R. & Blair, D. Biodiversity of Australian freshwater planarians (Platyhelminthes: Tricladida: Paludicola): ...
  https://en.wikipedia.org/wiki/Lake_Pedder_planarian
*  Centrosome Loss in the Evolution of Planarians | Science
Here, we show that planarians, and possibly other flatworms, lack centrosomes. In planarians, centrioles are only assembled in ... Centrosome Loss in the Evolution of Planarians. By Juliette Azimzadeh, Mei Lie Wong, Diane Miller Downhour, Alejandro Sánchez ... Centrosome Loss in the Evolution of Planarians. By Juliette Azimzadeh, Mei Lie Wong, Diane Miller Downhour, Alejandro Sánchez ... and note centrosome protein families that are missing from the planarian genome. Our study uncovers the molecular architecture ...
  http://science.sciencemag.org/content/early/2012/01/04/science.1214457
*  Intercalary muscle cell renewal in planarian pharynx | SpringerLink
The absence of mitosis within the planarian pharynx raises... ... Planarian cell renewal is achieved as a result of proliferation ... Planarian cell renewal is achieved as a result of proliferation and differentiation of totipotent undifferentiated cells called ... The absence of mitosis within the planarian pharynx raises the question as to how cell renewal and growth occur within this ... In this study of myosin heavy-chain gene expression within planarian pharynx, a row of differentiating myocytes was detected ...
  https://link.springer.com/article/10.1007%2Fs004270050249
*  Recent Articles | Planarians, Microbiology And Ecology | The Scientist Magazine®
The Lawrence Berkeley National Laboratory researcher's work will help predict how the Arctic is responding to climate change-and the global effects of those changes.. 0 Comments. ...
  https://www.the-scientist.com/?articles.list/categoryNo/2625/category/The-Scientist/tagNo/1826,10,7/tags/planarians,microbiology,ecology/
*  Recent Articles | Planarians, Immunology And Culture | The Scientist Magazine®
In chapter 3, "The Sense of Sensibility," author Wendy Jones uses scenes from one of Jane Austen's most celebrated novels to illustrate the functioning of the body's stress response system.. 0 Comments. ...
  https://www.the-scientist.com/?articles.list/categoryNo/2625/category/The-Scientist/tagNo/1826,12,3/tags/planarians,immunology,culture/
*  Study of planarians offers insight into germ cell development | HULIQ
The planarian is not as well known as other, more widely used subjects of scientific study - model creatures such as the fruit ... The planarian is not as well known as other, more widely used subjects of scientific study - model creatures such as the fruit ... The planarian Newmark studies, Schmidtea mediterranea, is a tiny creature with a lot of interesting traits. Cut it in two ( ... Even when the planarian's brain is severed from its body, it can regenerate all that is removed, including the reproductive ...
  http://www.huliq.com/19585/study-of-planarians-offers-insight-into-germ-cell-development
*  Recent Articles | Planarians And Immunology | The Scientist Magazine®| Page 7
The cells of the mammalian immune system do more than just fight off pathogens; they are also important players in stem cell function and are thus crucial for maintaining homeostasis and recovering from injury.. 0 Comments. ...
  https://www.the-scientist.com/?articles.list/tagNo/1826,12/tags/planarians,immunology/pageNo/7/