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  • central
  • It is a catheter that enters the body through the skin (percutaneously) at a peripheral site, extends to the superior vena cava (a central venous trunk), and stays in place (dwells within the veins) for days or weeks. (wikipedia.org)
  • Nerves
  • RPIs are designed to provide intuitive movement and natural feel to advanced prosthetics for amputees and are characterized by the placement of multielectrode arrays (MEAs) in the regenerative path of their transected peripheral nerves. (springer.com)
  • Severe swelling can cause permanent damage to nerves, resulting in peripheral neuropathy. (wikipedia.org)
  • The macula, a region of the retina defined as having at least two layers of ganglia (bundles of nerves and neurons) is sometimes taken as defining the boundaries of central vs. peripheral vision. (wikipedia.org)
  • refers
  • Peripheral nationalism refers to the nationalist sentiments of some regions or territorial entities within a sovereign state, in occasions in conflict with the larger concept of the nation-state in which they reside, and trying to construct a minority social space. (wikipedia.org)
  • Far peripheral" vision refers to the area at the edges of the visual field, "mid-peripheral" vision exists in the middle of the visual field, and "near-peripheral", sometimes referred to as "para-central" vision, exists adjacent to the center of gaze. (wikipedia.org)
  • occurs
  • Peripheral nationalism occurs in a culturally or linguistically distinctive territory - and oftentimes with a different socioeconomic degree of development - that resists incorporation or assimilation into an expanding State, or resists the larger Statewide nationalist construction. (wikipedia.org)
  • Existing theories of peripheral nationalism explain that the emergence of peripheral nationalism occurs in regions with a larger or greater degree of economic development in relation to the rest of the State, overlapping spatially delimited ethnic communities, as it is the case in the Basque Country or Catalonia in Spain, or Xinjiang in China. (wikipedia.org)
  • Peripheral vision is a part of vision that occurs outside the very center of gaze. (wikipedia.org)
  • contrast
  • In contrast to integral membrane proteins, peripheral membrane proteins tend to collect in the water-soluble component, or fraction, of all the proteins extracted during a protein purification procedure. (wikipedia.org)
  • In contrast to the peripheral ossifying fibroma, the peripheral odontogenic fibroma is a rare lesion. (wikipedia.org)
  • Typically
  • Australian languages typically favour peripheral consonants word- and syllable-initially, and they are not allowed or common word- and syllable-finally, unlike the apicals. (wikipedia.org)
  • vision
  • Then I saw something in my peripheral vision, close to my back. (dictionary.com)
  • Every few weeks I get so far behind on sleep that I lose my peripheral vision. (dictionary.com)
  • There is a broad set of non-central points in the visual field that is included in the notion of peripheral vision. (wikipedia.org)
  • citation needed] The inner boundaries of peripheral vision can be defined in any of several ways depending on the context. (wikipedia.org)
  • In everyday language the term "peripheral vision" is often used to refer to what in technical usage would be called "far peripheral vision. (wikipedia.org)
  • However, in common usage, peripheral vision may also refer to the area outside a circle 30° in radius or 60° in diameter. (wikipedia.org)
  • In vision-related fields such as physiology, ophthalmology, optometry, or vision science in general, the inner boundaries of peripheral vision are defined more narrowly in terms of one of several anatomical regions of the central retina, generally the fovea. (wikipedia.org)
  • Vision within the fovea is generally called central vision, while vision outside of the fovea is called peripheral, or indirect vision. (wikipedia.org)
  • The dividing line between near and mid peripheral vision at 30° radius is based on several features of visual performance. (wikipedia.org)
  • The outer boundaries of peripheral vision correspond to the boundaries of the visual field as a whole. (wikipedia.org)
  • The loss of peripheral vision while retaining central vision is known as tunnel vision, and the loss of central vision while retaining peripheral vision is known as central scotoma. (wikipedia.org)
  • Peripheral Vision is the second studio album by American rock band Turnover. (wikipedia.org)
  • For Peripheral Vision, Turnover returned to producer Will Yip, who shares songwriting credits on the entire album. (wikipedia.org)
  • Peripheral Vision peaked on at number four on Billboard's Heatseekers Albums chart, and critical reviews were largely positive, focusing on its stylistic progression. (wikipedia.org)
  • For Peripheral Vision, however, the group employed it extensively, making "everything sound a lot bigger than it really is. (wikipedia.org)
  • On March 10, 2015, Peripheral Vision was announced for release. (wikipedia.org)
  • Peripheral Vision was made available for streaming on April 29 and was released on May 4 through Run for Cover. (wikipedia.org)
  • blood
  • Peripheral blood cells are the cellular components of blood , consisting of red blood cells (erythrocytes), white blood cells (leucocytes), and platelets , which are found within the circulating pool of blood and not sequestered within the lymphatic system , spleen , liver , or bone marrow . (wikipedia.org)
  • Yavari, K. (2014) Human Peripheral Blood Derived Hematopoietic Stem Cell: History, the Isolation Methods and Investigation of Different Parameters Effects on Their Differentiation to the Body Cells . (wikipedia.org)
  • As for their particular function, peripheral chemoreceptors help maintain homeostasis in the cardiorespiratory system by monitoring concentrations of blood borne chemicals. (wikipedia.org)
  • Peripheral blood mononuclear cell Peripheral blood polymorphonuclear leukocytes Mohammadi, H. (wikipedia.org)
  • usually
  • Whereas the other stops could be voiced between vowels or following a nasal, the peripherals were usually voiceless. (wikipedia.org)
  • These proteins are usually described as peripheral as one of their conformational states is water-soluble or only loosely associated with a membrane. (wikipedia.org)
  • mainly
  • Naive T-cells are not present in high numbers in peripheral tissue, but stay mainly in the circulation and lymphoid tissue. (wikipedia.org)
  • cell
  • We have isolated the gene encoding the Schwann cell glycoprotein P0, the major structural protein of the peripheral myelin sheath. (wiktionary.org)
  • Some polypeptide hormones, antimicrobial peptides, and neurotoxins accumulate at the membrane surface prior to locating and interacting with their cell surface receptor targets, which may themselves be peripheral membrane proteins. (wikipedia.org)
  • term
  • Peripheral cycles have also been called non-separating cycles, but this term is ambiguous, as it has also been used for two related but distinct concepts: simple cycles the removal of which would disconnect the remaining graph, and cycles of a topologically embedded graph such that cutting along the cycle would not disconnect the surface on which the graph is embedded. (wikipedia.org)
  • device
  • SurModics (NSDQ:SRDX) said today that it won 510(k) clearance from the FDA for its Telemark 0.014″ coronary and peripheral microcatheter, saying it plans to have the device on the U.S. market "in the coming months. (massdevice.com)
  • general
  • Thus the peripheral subgroup's conjugacy class is an invariant of the pair (X, Y). A peripheral subgroup, together with an ordered set of generators, is called a peripheral system for the pair (X, Y). If a systematic method is specified for selecting these generators, the peripheral system is, in general, a stronger invariant than the peripheral subgroup alone. (wikipedia.org)
  • However
  • However, the peripheral canal as proposed would have reduced the overall freshwater flow into the Delta and move the freshwater-saltwater interface further inland, causing damage to Delta agriculture and ecosystems. (wikipedia.org)
  • However, the Peripheral Canal proposal was criticized because it would further reduce the amount of freshwater flowing through the Delta. (wikipedia.org)
  • In the diagram, a peripheral loop would start at the basepoint x and travel down the path γ until it's inside the neighborhood U of the subspace Y. Then it would move around through U however it likes (avoiding Y). Finally it would return to the basepoint x via γ. (wikipedia.org)
  • similar
  • In the extinct Martuthunira, the peripheral stops /p/ and /k/ shared similar allophony. (wikipedia.org)
  • In planar graphs, the cycle space is generated by the faces, but in non-planar graphs peripheral cycles play a similar role: for every 3-vertex-connected finite graph, the cycle space is generated by the peripheral cycles. (wikipedia.org)
  • Illusion similar to Rotating Snakes by Kitaoka Akiyoshi A peripheral drift illusion by Paul Nasca A peripheral drift illusion by Paul Nasca A peripheral drift illusion giving a throbbing effect http://www.ritsumei.ac.jp/~akitaoka/index-e.html Faubert, J. & Herbert, A.M. (1999). (wikipedia.org)
  • type
  • Each of these peripheral chemoreceptors is composed of type I glomus cells and type II glia-like cells. (wikipedia.org)
  • A type of peripheral drift illusion, the "snakes" consist of several bands of color which resemble coiled serpents. (wikipedia.org)
  • play
  • The play of Sunday, the play of being angels in the choir, is not just a peripheral secondary marginal realm of activity. (dictionary.com)
  • Peripheral cycles (or, as they were initially called, peripheral polygons, because Tutte called cycles "polygons") were first studied by Tutte (1963), and play important roles in the characterization of planar graphs and in generating the cycle spaces of nonplanar graphs. (wikipedia.org)
  • features
  • Contego Medical said today that it won 510(k) clearance from the FDA for its Vanguard IEP peripheral balloon, which features an embolic protection function. (massdevice.com)
  • forms
  • An element [α] ∈ π1(X − Y, x) is called peripheral with respect to this choice if it is represented by a loop in U ∪ ∪ iγi for every neighborhood U of Y. The set of all peripheral elements with respect to a given choice forms a subgroup of π1(X − Y, x), called a peripheral subgroup. (wikipedia.org)
  • system
  • When an ordered set of generators for a peripheral subgroup is specified, the subgroup and generators are collectively called a peripheral system for the pair (X, Y). Peripheral systems are used in knot theory as a complete algebraic invariant of knots. (wikipedia.org)
  • If so chosen, the peripheral system is a complete invariant for knots, as proven in [Waldhausen (wikipedia.org)
  • group
  • In algebraic topology, a peripheral subgroup for a space-subspace pair X ⊃ Y is a certain subgroup of the fundamental group of the complementary space, π1(X − Y). Its conjugacy class is an invariant of the pair (X,Y). That is, any homeomorphism (X, Y) → (X′, Y′) induces an isomorphism π1(X − Y) → π1(X′ − Y′) taking peripheral subgroups to peripheral subgroups. (wikipedia.org)
  • Close
  • A peripheral subgroup consists of loops in X − Y which are peripheral to Y, that is, which stay "close to" Y (except when passing to and from the basepoint). (wikipedia.org)
  • Since U can be a very tight envelope around Y, the loop has to stay close to Y. Any two peripheral subgroups of π1(X − Y, x), resulting from different choices of paths γi, are conjugate in π1(X − Y, x). (wikipedia.org)