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 large islands are partially or wholly embedded in the ice shelf.

Several named craters are embedded within the Montes Rook.

Several smaller events were embedded in or inspired by this event like the Hacktrain, which was planned to travel there, as well as the local radio station, and the smaller Police village which featured specialists from their IT Department, as well as interested government parties.

Several were born in the early decades and persisted throughout the century.

Several terms are used to refer to features and components of bones throughout the body:

Several other encyclopaedias competed throughout this period, among them editions of Abraham Rees's Cyclopædia and Coleridge's Encyclopaedia Metropolitana.

Several countries throughout the world legislatively define their local time by explicit reference to Greenwich Mean Time.

Several versions of the Nights theme song " Dreams Dreams " appear throughout the games in the series.

Several surviving references indicate that a Hamlet-like play was well-known throughout the 1590s, well before the traditional date of composition ( 1599 – 1601 ).

Several times throughout the history of the show the Daleks have become extinct only to be ' reborn ' at a later time due to their huge fan base and iconic placement as the Doctor's greatest foes.

Several countries run a series of national level events held as part of series ' throughout each of those countries and sometimes across country borders.

There is no explanation for the particular values that physical constants appear to have throughout our universe, such as Planck's constant h or the gravitational constant G. Several conservation laws have been identified, such as the conservation of charge, momentum, angular momentum and energy ; in many cases, these conservation laws can be related to symmetries or mathematical identities.

Several stories are told throughout the movie.

Several thousand Heruli served in the personal guard of Belisarius throughout the campaigns.

Several consecutive waves of Slavic migration throughout the 6th and the early 7th centuries led to a dramatic change of the demographics of the region and its almost complete Slavicisation.

Several statues appear to have been added throughout the structure's history.

Several species, notably the largemouth and smallmouth basses, have been very widely introduced throughout the world, and are now considered cosmopolitan.

Several short-lived Comets reunions were attempted in the 1970s and 1980s, including one contingent ( organized by Baltimore-based piano player Joey Welz who played piano for the Comets during the summer of 1965 ) that appeared on The Tomorrow Show, and another run by an Elvis Presley impersonator named Joey Rand ( this group later lost a legal action over the right to use the Comets name ), but only one group was officially sent out to perform by Haley himself, and his management / production company, which were the official Comets who played with Haley throughout the 1960s and 1970s and continued to perform as the Comets between gigs and during Haley's retirement.

Several bonus features were added to each game, such as art galleries, bestiaries, and cutscenes — including computer-generated full motion video used at the beginning of Final Fantasy IV and anime scenes used throughout Chrono Trigger.

Several studios including Massive Entertainment, High Moon Studios, Radical Entertainment, and Swordfish Studios were acquired and integrated into Sierra throughout 2005 and 2006.

" Several additional characters are referred to regularly throughout the series, but are mostly unseen.

Several titles and naming schemes have been used throughout history.

Several households pastured their animals together throughout the summer, being careful to keep “ pecial areas … fenced off … to guard the newborn calves against being trampled on in a large herd ” ( 629 ).

Several times throughout his childhood, his mother would kidnap him from his various foster parents, though every time they would eventually be caught, and he would again be remanded over to the governmental child welfare agency.

Several cultures throughout the world are known to consume insects.

Several principles of relativity have been successfully applied throughout science, whether implicitly ( as in Newtonian mechanics ) or explicitly ( as in Albert Einstein's special relativity and general relativity ).

Several other songs on the album, " Vanlose Stairway ", " She Gives Me Religion ", and the instrumental, " Scandinavia " show the presence of a new personal muse in his life: a Danish public relations agent, who would share Morrison's spiritual interests and serve as a steadying influence on him throughout most of the 1980s.