Several hundred frog species in adaptive radiations ( e. g., Eleutherodactylus, the Pacific Platymantines, the Australo-Papuan microhylids, and many other tropical frogs ), however, do not need any water for breeding in the wild.

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 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 companies ( e. g., Intralytix, Novolytics, and Gangagen ), universities, and foundations across the world now focus on phage therapies.

Several of ASU's graduate schools also appear among the top of the US News & World Report rankings, including the 30th-ranked W. P. Carey School of Business ( along with its 4th-ranked program in Supply Chain Management and the 15th-ranked program in Information Systems ), the 26th-ranked Sandra Day O ' Connor College of Law, the 43rd-ranked Ira A. Fulton School of Engineering ( including five individual programs ranked in the top 30 ), the 16th-ranked School of Public Affairs, the 26th-ranked Mary Lou Fulton Teachers College, the 21st-ranked College of Nursing and Health, and 25th-ranked Healthcare Management.

Several other alkaloids were discovered around that time, including xanthine ( 1817 ), atropine ( 1819 ), caffeine ( 1820 ), coniine ( 1827 ), nicotine ( 1828 ), colchicine ( 1833 ), sparteine ( 1851 ), and cocaine ( 1860 ).

Several ways of implementing this exist, and hot-wire devices can be further classified as CCA ( constant-current anemometer ), CVA ( constant-voltage anemometer ) and CTA ( constant-temperature anemometer ).

Several allotropes of boron exist: amorphous boron is a brown powder and crystalline boron is black, extremely hard ( about 9. 5 on the Mohs scale ), and a poor conductor at room temperature.

Several of the actors also attended including James Robinson ( Young William ), Andrew Weir ( Young Hamish ), Julie Austin ( the young bride ) and Mhairi Calvey ( Young Murron ).

Several studies published since 1990 indicate that cooking meat at high temperature creates heterocyclic amines ( HCAs ), which are thought to increase cancer risk in humans.

Several international financial institutions have praised the economic reforms introduced by former president Álvaro Uribe ( elected 7 August 2002 ), which include measures designed to reduce the public-sector deficit below 2. 5 % of GDP in 2004.

* Several characters in Spriggan such as the Trident Corporation's agents ( except Iwao Akatsuki ), including ex-Machiner's Platoon agent Ironarm, have prosthetic limbs.

Several disciplines have developed as separate branches of comparative law, including comparative constitutional law, comparative administrative law, comparative civil law ( in the sense of the law of torts, delicts, contracts and obligations ), comparative commercial law ( in the sense of business organisations and trade ), and comparative criminal law.

Several carbides are assumed to be salts of the acetylide anion C < sub > 2 </ sub >< sup > 2 – </ sup > ( also called percarbide ), which has a triple bond between the two carbon atoms.

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 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 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 companies also saw possibilities in using the technique for extruding or molding vinyl products with a slight cellular core that would reduce costs yet would not affect physical properties of the end product to any great extent.

Several others also crossed the Atlantic in very small sailboats in the 1960s, none of them non-stop, though.

Several small streams that empty into the Black Sea or landlocked Lake Van also originate in these mountains.

Several original treatises also survive, and include a work On Fate, in which he argues against the Stoic doctrine of necessity ; and one On the Soul.

Several of Alexander's works were published in the Aldine edition of Aristotle, Venice, 1495 – 1498 ; his De Fato and De Anima were printed along with the works of Themistius at Venice ( 1534 ); the former work, which has been translated into Latin by Grotius and also by Schulthess, was edited by J. C. Orelli, Zürich, 1824 ; and his commentaries on the Metaphysica by H. Bonitz, Berlin, 1847.

Several other similar systems also existed with even higher performance, but these often required special cabling that was incompatible with LocalTalk / PhoneNet, and also required patches to the networking stack that often caused problems.

Several of his letters also survive.

Several of Ochino's Prediche were also translated into English by a lady, Anna Cooke ( or Anne Cooke ; b. 1533 ) afterwards second wife of Sir Nicholas Bacon ; and he published numerous controversial treatises on the Continent.

Several bishops were appointed for Sweden in 1060s, one also for Birka.

Several other craters also appear to have been formed about the time of the K – T boundary.

Several languages other than English also have both religious and non-religious ways of identifying the era used in dates.

Several Portuguese explorers / cartographers have also documented various parts of the Maritimes, namely Diogo Homem.

Several of Griffith's later films were also successful, but his high production, promotional, and roadshow costs often made his ventures commercial failures.

Several key ARC personnel were also involved.

Several highways are also named for him, including the Eisenhower Expressway ( Interstate 290 ) near Chicago and the Eisenhower Tunnel on Interstate 70 west of Denver.

Several other English words also derive from Old East Norse, for example, " knife " ( kniv ), " husband " ( husbond ), " cold " ( kalde ) and " egg " ( æg ).

Several laboratory scale techniques for distillation exist ( see also distillation types ).

Several of the Pokémon games have also received director's cuts and have used the term " extension ," though " remake " and " third version " are also often used by many fans.