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Several factors are currently slowing the rate of global expansion of wheat production: population growth rates are falling while wheat yields continue to rise, and the better economic profitability of other crops such as soybeans and maize, linked with investment in modern genetic technologies, has promoted shifts to other crops.
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Several and factors
Several factors contributed to this change.
Several geological factors have played a vital role in the formation and existence of these subterranean water bodies.
Several key factors influenced the design of the 7800.
Several factors affect the activity of enzymes ( and other catalysts ) including temperature, pH, concentration of enzyme, substrate, and products.
Several factors determine the sound a drum produces, including the type, shape and construction of the drum shell, the type of drum heads it has, and the tension of these drumheads.
Several factors contributed to this shift.
Several factors contributed to Gopher's stagnation:
Several factors figure into the decline: one is the fact that the average family nowadays consists of fewer people, so fewer people live in each house ; second, the town is virtually unable to expand because all the surrounding lands were sold to the Gooisch Natuurreservaat by city architect W. M.
Several transcription factors have been isolated that regulate differentiation along the major cell lineages.
Several factors led to the Harmonists ’ decision to leave Butler County.
Several regulatory sequences in the promoter region of the human insulin gene bind to transcription factors.
Several examples that illustrate the roles of morphogens, transcription factors and cell adhesion molecules in morphogenesis are discussed below.
Several factors conspired to merge the status of former slaves and former free farmers into a dependent class of such coloni: it was possible to be described as servus et colonus, " both slave and colonus ".
Several factors explain the entrenchment of patron – client relations.
Several factors strengthened Stroessner's hand.
Several factors contributed to the success of Keating ’ s second challenge in December 1991.
Several historians have interpreted the conclave to choose his successor as facing a choice between a diplomatic or a spiritual candidate, and they view Pacelli's diplomatic experience, especially with Germany, as one of the deciding factors in his election on 2 March 1939, his 63rd birthday, after only one day of deliberation and three ballots.
Several factors may have contributed to the " death " of New Wave science fiction.
Several other factors have spurred his decision to defect, in particular his disillusionment by the death of his wife, Natalia, at the hands of an incompetent doctor who went unpunished because he was the son of a Politburo member.
Several factors that occurred on that day and the previous days might have contributed to the disaster.
Several other factors also affect a person's measured span, and therefore it is difficult to pin down the capacity of short-term or working memory to a number of chunks.
Several factors are known to inhibit or mar crystallization.
Several factors, such as the date, time, aircraft size, airline, eyewitness accounts, and location in New York, raised concerns that the crash was caused by another terrorist attack.
Several factors contributed to the popularity of DSL technology:
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.
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