(n.) A cleaving, splitting, or breaking up into parts.
(n.) A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self-division, consisting of gradual division or cleavage of the into two parts, each of which then becomes a separate and independent organisms; as when a cell in an animal or plant, or its germ, undergoes a spontaneous division, and the parts again subdivide. See Segmentation, and Cell division, under Division.
(n.) A process by which certain coral polyps, echinoderms, annelids, etc., spontaneously subdivide, each individual thus forming two or more new ones. See Strobilation.
Example Sentences:
(1) Primer extension experiments show that in fission yeast transcripts are initiated at the same starting point as in tomato, indicating for the first time that a plant promoter can be correctly recognized in fission yeast.
(2) When the reactor is running, high-speed particles called neutrons strike the uranium atoms and cause them to split in a process known as nuclear fission.
(3) On the basis of hystological studies a description of fission and gastrulation in Microsomacanthus paramicrosoma (gasowska, 1931) is given.
(4) However, in conical cells the new oral apparatus and fission line form well posterior to the cell equator, so the opisthes are invariably smaller than proters.
(5) We have cloned the gene for the resident luminal ER protein BiP from the fission yeast, Schizosaccharomyces pombe.
(6) A strain of fission yeast carrying replicating instability (RI) will segregate mitotically three types of cells: unstable (still RI-carrying) cells, stable identical mutants and stable non-mutants.
(7) The present data demonstrate that whereas most ssb caused by exposure to fission-spectrum neutrons can be rapidly repaired by both cell lines, a small but statistically significant fraction of the ssb induced by exposure to 6 Gy of neutrons is refractory to repair.
(8) 1965.-Thin sections of filterable hemolytic anemia agent of rat, now identified as Haemobartonella muris, revealed (i) that the agent is spherical or ellipsoidal and 350 to 700 mmu in size, (ii) that it has a single limiting membrane enclosing granules and some filaments (neither cell wall nor nucleoid was found), and (iii) that it is found preferentially at the surface and sometimes within the cytoplasmic vacuoles of erythrocytes in the circulating blood and bone marrow, and multiplies there through binary fission.
(9) The cyclin of fission yeast is the product of the cdc13 gene, which is known to interact with cdc2, a gene required for the entry into mitosis.
(10) of fission neutrons for the induction of yellow-green sectors in maize.
(11) Comparison of the identified fission sites of the B. subtilis neutral proteinase with the known substrate-specificity of the enzyme indicated that they were in agreement, showing a preference for the generation of fissions at the N-terminal side of large hydrophobic residues, such as leucine, isoleucine and methionine.
(12) These acrocentrics were also suggested to be originated from Robertsonian fission of the large metacentric M1 chromosome.
(13) In fission yeast the ability to undergo meiosis and sporulation is conferred by the matP+ and matM+ genes of the mating-type locus.
(14) Furthermore, the protein is highly similar to the fission yeast spi1 gene product [Matsumoto and Beach, Cell 66 (1991) 347-360].
(15) However, energy will either be provided from fossil fuels, nuclear fission or renewables.
(16) The ring-fission product of catechol was formed from phenol by a fluorescent Pseudomonas, that of 3-methylcatechol was formed from o-cresol and m-cresol, and the ring-fission product of 4-methylcatechol was given from p-cresol.
(17) The pho4 gene of the fission yeast Schizosaccharomyces pombe is regulated by thiamin.
(18) The author interprets the formation of exposure factors in a nuclear reactor accident, causes of the formation of a separated mixture of nuclear fission fragments and their principal radionuclide composition.
(19) A model of fission into subdivisions is superimposed on the previous branching process, and variation between subdivisions is considered.
(20) As measured by sectors per krad, mutagenic efficiency increased with increased dose of gamma-radiation; the opposite was true for fission neutrons.
Mission
Definition:
(n.) The act of sending, or the state of being sent; a being sent or delegated by authority, with certain powers for transacting business; comission.
(n.) That with which a messenger or agent is charged; an errand; business or duty on which one is sent; a commission.
(n.) Persons sent; any number of persons appointed to perform any service; a delegation; an embassy.
(n.) An assotiation or organization of missionaries; a station or residence of missionaries.
(n.) An organization for worship and work, dependent on one or more churches.
(n.) A course of extraordinary sermons and services at a particular place and time for the special purpose of quickening the faith and zeal participants, and of converting unbelievers.
(n.) Dismission; discharge from service.
(v. t.) To send on a mission.
Example Sentences:
(1) I want to be clear; the American forces that have been deployed to Iraq do not and will not have a combat mission,” said Obama in a speech to troops at US Central Command headquarters in Florida.
(2) By the time Van Kirk returned to the US in June 1943, he had flown 58 combat and eight transport missions.
(3) Mindful of their own health ahead of their mission, astronauts at the Russia-leased launchpad in Kazakhstan remain in strict isolation in the days ahead of any launch to avoid exposure to infection.
(4) In late 1983 the Hagahai sought medical aid at a mission station, an event which accelerated their contact with the common epidemic diseases of the highlands.
(5) She then spent five years as director of mission and pastoral studies at Cranmer Hall.
(6) The committee's findings include that the attacks were not extensively planned by the perpetrators; the intelligence community did a good job of warning about the risk of an attack but a bad job of summarizing the attack when it happened; the state department screwed up by not beefing up security at the mission; nobody blocked any military response; and that the Obama administration was slow to produce a paper trail but was generally not a sinister actor in the episode.
(7) "We hope that we can help in designing the future missions to Mars," said the Frenchman, Romain Charles.
(8) He still insists that the nation will return to surplus by 2020 – a make-or-break target that will define the success or failure of his fiscal mission.
(9) Pharmacists are criticized for a failing sense of mission and a waning dependence on knowledge.
(10) Motion’s inner dialogue with his father’s memory coloured his own mission to Germany, but he was conscious of the incongruity of his presence among the Desert Rats.
(11) After Tuesday’s launch Pan told Xinhua the mission marked “a transition in China’s role ... from a follower in classic information technology (IT) development to one of the leaders guiding future IT achievements”.
(12) "I believe it is important to take stock of how technological advances alter the environment in which we conduct our intelligence mission," he explained.
(13) Was this a museum with a mission to educate, or not?
(14) Yury Bubeyev, the chief psychologist on the project, said his 10-person team noted no serious conflicts during the mission.
(15) Beijing says the island outposts will serve maritime search and rescue missions, disaster relief, environmental protection as well as undefined military purposes.
(16) And so, through Trove’s archived newspapers, I’ve found Harry – the mission boy who saw the Japanese at Caledon Bay imprison women, girls and old men in the trepang smokehouse, before raping the women in the bush.
(17) One of my favorites, on the mission's "Participate" web page , is the "Be a Martian" virtual reality apps (web and mobile).
(18) Describing the Standard as a "good paper", he said his "social mission" was to help the ailing title survive.
(19) If there is any movement by Russian forces across the border, it won’t be a humanitarian mission, it will be an invasion.
(20) The guarantee he gives of success is, again, based on his military record, citing what has become his catchphrase : “Mission failure is not an option.” 7.