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Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit.
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Several and radioactive
Several heavy elements, such as uranium, thorium, and plutonium, undergo both spontaneous fission, a form of radioactive decay and induced fission, a form of nuclear reaction.
Several severe adverse health effects, such as an increased incidence of cancers, non-cancerous thyroid diseases, and congenital malformations have been observed in many and diverse " downwind " communities exposed to nuclear fallout and radioactive contamination.
Several and substances
Several reports have been published by various governmental and non-governmental organizations to present alternatives to the ozone depleting substances, since the substances have been used in various technical sectors, like in refrigerating, agriculture, energy production, and laboratory measurements
Several school experiments often involve varying the temperature and / or concentration of the substances used in order to demonstrate the effects this has on the viscosity.
Several substances that exist as gases at standard conditions of temperature and pressure are commonly used as concentrated aqueous solutions.
Several substances found in cerebrospinal fluid are available for diagnostic measurement.
Several different odorous substances released by the body cause behavioral effects as described in the pheromone article.
Several substances are used to repel the ants, including vegetable oil, petroleum jelly, or PTFE.
Several alkaloids that function as monoamine oxidase inhibitors ( MAOIs ) are found in the seeds of Peganum harmala ( also known as Harmal or Syrian Rue ), including harmine, harmaline, and harmalol, which are members of a group of substances with a similar chemical structure collectively known as harmala alkaloids.
Several powdery substances are known colloquially as " powder ":
Several areas of the facility are contaminated by substances including polychlorinated biphenyls ( PCBs ) and volatile organic compounds and spills of jet and rocket fuel, chlorofluorocarbon solvents, nitric acid and other materials.
Several players have tested positive for banned substances since the 1972 Winter Olympics.
Several and are
Several firms are merchandising enzyme preparation through feed manufacturers.
Several instances of popular etymology are attested from ancient authors.
Several fully worked numerical examples are available.
Several unusual applications, such as a nuclear battery or fuel for space ships with nuclear propulsion, have been proposed for the isotope < sup > 242m </ sup > Am, but they are as yet hindered by the scarcity and high price of this nuclear isomer.
Several other oxidation states are known, which range from + 2 to + 7 and can be identified by their characteristic optical absorption spectra.
Several genera are popular with the horticultural community, including marigold, pot marigold ( also known as calendula ), cone flowers, various daisies, fleabane, chrysanthemums, dahlias, zinnias, and heleniums.
Several major cities exist either in the Andes or in the foothills, among which are Bogotá, Medellín and Cali, Colombia ; Quito, Ecuador ; Mérida, Venezuela ; La Paz, Bolivia ; Santiago, Chile, and Cusco, Peru.
Several species are raised for amaranth " grain " in Asia and the Americas.
Several cultivars are known, such as ' Albus ' ( with white flowers ), ' Sapphire ' ( dark blue flowers ), ' Aureus ' ( leaves striped with yellow ), and ' Variegatus ' ( leaves almost entirely white with a few green bands ).
Several organizations concerned with antimicrobial resistance are lobbying to eliminate the unnecessary use of antibacterials.
Several new features, including better scalability, enhanced clustering and management capabilities are mentioned.
Several manufacturers produce specialised acoustic guitar amplifiers, which are designed to give undistorted and full-range reproduction.
Combinations of the above techniques produce a " hybrid " or " hyphenated " technique .< ref name =" pmid9008869 "> Several examples are in popular use today and new hybrid techniques are under development.
Several anthems are included in the British coronation service.
Several proteins are involved, but two main methods of regulation have been identified: targeting mitochondria functionality, or directly transducing the signal via adaptor proteins to the apoptotic mechanisms.
Several crystal structures are known for AC-II enzymes.
Several other incidents connected with the story of Aeacus are mentioned by Ovid.
Several of its later bishops are known: Marinus in 325 ; Niconius in 344 ; Sylvanus at the beginning of the 5th century ; Pionius in 451 ; Leo in 787 ; Peter, friend of the Patriarch Ignatius, and adversary to Michael, in the ninth century.
Several roller coasters are specifically known by this name, including ;
Several crashed airplanes and large equipment such as bulldozers are scattered around the island.
Several topics that might be covered here are instead covered there because much more can be said about them in a human context.
Several areas at the edge of the neocortex, including the hippocampus and amygdala, are also much more extensively developed in mammals than in other vertebrates.
Several of the heavier bromine isotopes from fission are delayed neutron emitters.
Several English scholars and churchmen are described by Bede as being fluent in Greek due to being taught by him.
Several and considered
Several critics and fans considered Tweet's Omega World to be a superior d20 System treatment of the Gamma World concept.
Several other points can be considered which contradict the " cathedral glass flow " theory:
Several fossil birds have been erroneously ascribed to the kingfishers, including Halcyornis, from the Lower Eocene rocks in Kent, which has also been considered a gull, but is now thought to have been a member of an extinct family.
The first synthesis by Marshall D. Gates, Jr. in 1952 is considered a classic in the field .. Several other syntheses were reported, notably by the research groups of Rice, Evans, Fuchs, Parker, Overman, Mulzer-Trauner, White, Taber, Trost, Fukuyama, Guillou and Stork.
Several drivetrain layouts were considered during early development, including rear and mid-engined designs, but most were dismissed because of technical and / or legislative difficulties.
Several organizations developed from the popularization of Blavatsky's ideas and are considered new religious movements.
Several games of the series are considered seminal games of their genre.
Several battles are considered classics in history, notably the Grand Alliance victories at Blenheim ( 1704 ) and Ramillies ( 1706 ), which drove the French forces from Germany and the Netherlands, or the French victory at Almansa ( 1707 ).
Several movie ideas were considered, one of which according to critic and movie historian Leonard Maltin, ( who also uncovered a pre-production photo ) was entitled Blazing Stewardesses.
Several preconditions must be satisfied before a Rb-Sr date can be considered as representing the time of emplacement or formation of a rock.
Several other defunct leagues are officially considered to be major, and their statistics and records are included with those of the two current major leagues.
Several vendors ( Cisco, Juniper, Alcatel-Lucent, Huawei, Quagga ), now implement the below two extensions to stub and NSSA area and although not covered by RFC they are considered by many to be standard features in OSPF implementations.
Several concepts may be considered when thinking about invention. Thomas Edison with phonograph.
Several species, notably the largemouth and smallmouth basses, have been very widely introduced throughout the world, and are now considered cosmopolitan.
Several medieval scholars were considered to be magicians in popular legend, notably Gerbert d ' Aurillac and Albertus Magnus: both men were active in the scientific research of their day as well as in ecclesiastical matters, which was enough to attach to them a nimbus of the occult.
Several of her unpublished novels were published after her death, and her work is now considered both " popular and timeless ".
Several proposals were considered for wire-level modulation, including PAM with 12 discrete levels ( PAM-12 ), ten levels ( PAM-10 ), or eight levels ( PAM-8 ), both with and without Tomlinson-Harashima Precoding ( THP ).
Several ideas to turn around sales in the United States, such as including the Peugeot 205 in its lineup, were considered but not pursued.
Several other cole crops are considered varieties of B. oleracea, including broccoli, collard greens, brussels sprouts, kohlrabi and sprouting broccoli.
Several subspecies, with differing cap colour, have been recognised to date, including the brown regalis ( considered a separate species ), the yellow-orange flavivolvata, guessowii, formosa, and the pinkish persicina.
Several hundred women and over 100 children were deported to concentration camps ; a few children considered racially suitable for Germanisation were handed over to SS families and the rest were sent to the Chełmno extermination camp where they were gassed to death.
Several Daphnia species are considered threatened.
Several variants of the double pendulum may be considered ; the two limbs may be of equal or unequal lengths and masses, they may be simple pendulums or compound pendulums ( also called complex pendulums ) and the motion may be in three dimensions or restricted to the vertical plane.
Several of the Oilers considered launching a team-wide strike, and even considered demanding that Pocklington sell the team.
2.270 seconds.