During this precarious period of development the mother should continue to influence the growth of the child's conscience.

During the period from 1 July 1960 through 31 January 1961, additional research affiliations were effected with the U. S. Army Medical Research and Development Command to conduct research in procedures for quantitative electron microscopy, and for the study of biophysical and biological studies of the structure and function of ocular tissue.

During this period, a total of 762 exhibits were presented at 442 medical and scientific meetings.

During the period of this report, 37,470 new cases were entered into the various registries.

During this period, 7,827 teaching sets were distributed on loan.

During the period of this report, 63 panel exhibits depicting the latest developments in medical research were displayed.

During the period, the laboratory rendered centralized macropathological service to qualified requesters.

During the period from 1 July 1960 through 31 January 1961, the Medical Museum was required to move to Temporary Building `` S '' on the Mall from Chase Hall.

During the period of about 4 hours around sunset, skywave transmission conditions are building up until full nighttime conditions prevail ; ;

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During this period 7,484,268 members were received, yet the net membership now is only 9,910,741.

During the period of the Iberian Union ( 1580 – 1640 ), Portugal lost influence and power and made new enemies.

During the Romantic period, art came to be seen as " a special faculty of the human mind to be classified with religion and science ".< ref >

During the same period the Georgian states of Colchis and Tabal arose around the Black Sea and central Anatolia respectively.

During this same period, slave-holding border states had more free African-Americans and European immigrants than the lower South, which increased Southern fears that slavery was threatened with rapid extinction in this area.

During this period he published 18 plays and 3 novels, including the murder mystery The Red House Mystery ( 1922 ).

During this period winter sports were slowly introduced: in 1882 the first figure skating championship was held in St. Moritz, and downhill skiing became a trendy sport with English visitors early in the 20th century, as the first ski-lift was installed in 1908 above Grindelwald.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During the first 11 months of 2006, net imports grew by 21 percent to $ 1. 95 billion, while exports stood at $ 895 million, up 0. 3 percent from the same period in 2005.

During the first 11 months of 2006, the European Union remained Armenia's largest trading partner, accounting for 34. 4 percent of its $ 2. 85 billion commercial exchange during the 11-month period.

During January – February 2007, Armenia ’ s trade with Russia and other former Soviet republics was $ 205. 6 million ( double the amount from the same period the previous year ), making them the country ’ s number one trading partner.

During this period, spectator attendances dropped and media condemnation increased, but Simpson and Lawry flatly disregarded the public dissatisfaction.

During the Tokugawa period ( 1600 – 1868 ) the Ainu became increasingly involved in trade with Japanese who controlled the southern portion of the island that is now called Hokkaido.

During this period Agamemnon and his brother, Menelaus, took refuge with Tyndareus, King of Sparta.

During the Akkadian period, the Akkadian language became the lingua franca of the Middle East, and was officially used for administration, although the Sumerian language remained as a spoken and literary language.

During the next ten years, Blackbushe airport became a major base for a number of UK cargo and charter operators including Airwork Limited, Britavia and British Eagle.

During the early 20th century, Alicante was a minor capital that enjoyed the benefit of Spain's neutrality during World War I, and that provided new opportunities for the local industry and agriculture.

During the Prohibition Era, Capone controlled large portions of the Chicago underworld, which provided The Outfit with an estimated US $ 100 million per year in revenue.

During the Reagan administration, conservatives also supported the so-called " Reagan Doctrine " under which the U. S., as part of a Cold War strategy, provided military and other support to guerrilla insurgencies that were fighting governments aligned with the Soviet Union.

During the Seven Years ' War, the British sought to neutralize any military threat Acadians posed and to interrupt the vital supply lines Acadians provided to Louisbourg by deporting Acadians from Acadia.

During the 1970s-1990s Robin Lee Graham, Lin and Larry Pardey, Annie Hill, Herb Payson, Linda and Steve Dashew, Margaret and Hal Roth, and Beth Leonard & Evans Starzinger have provided inspiration for people to set off voyaging.

During the Great Depression, Dolly nevertheless provided money to her son for outings with friends and expensive clothes .< ref name =" Kelley ">

During the initial episodes, Gumby's voice was provided by Ruth Eggleston, wife of the show's art director Al Eggleston.

During the 19th century the rise of the commercial art gallery provided patronage in the 20th century.

During the years that the Seventh and Eighth Revisions of the ICD were in force, the use of the ICD for indexing hospital medical records increased rapidly and some countries prepared national adaptations which provided the additional detail needed for this application of the ICD.

During that time Dewey also initiated the University of Chicago Laboratory Schools, where he was able to actualize the pedagogical beliefs that provided material for his first major work on education, The School and Social Progress ( 1899 ).

During the Baroque and Classical periods, recitative could appear in two basic forms: secco ( dry ) recitative, accompanied only by continuo, which was usually a harpsichord and a cello ; or accompagnato ( also known as strumentato ) in which the orchestra provided accompaniment.

During the height of the Roman Empire, famous historians such as Polybius, Livy and Plutarch documented the rise of the Roman Republic, and the organization and histories of other nations, while statesmen like Julius Caesar, Cicero and others provided us with examples of the politics of the republic and Rome's empire and wars.

During the 1970s pubs provided an outlet for a number of bands, such as Kilburn and the High Roads, Dr. Feelgood and The Kursaal Flyers, who formed a musical genre called Pub rock that was a precursor to Punk music.

During the trial, Qatar provided the court with 82 forged documents to substantiate their claims of sovereignty over the territories in question.

During the 1990s, FARC expanded its operations, in some areas, to include trafficking and production, which has provided a significant portion of its funding.

During sunrise and sunset sunlight is attenuated due to Rayleigh scattering and Mie scattering from a particularly long passage through Earth's atmosphere, and the Sun is sometimes faint enough to be viewed comfortably with the naked eye or safely with optics ( provided there is no risk of bright sunlight suddenly appearing through a break between clouds ).

A much more comprehensive list of inhabitants between 1815-1821 is provided by Chaplin, Arnold, A St Helena's Who's Who or a Directory of the Island During the Captivity of Napoleon, published by the author in 1914.

*: During the United Nations mandated conflict in the Korean peninsula, Thailand provided the 21st Regiment of about 1, 294 men.

During the 1930s Lucie Bigelow Rosen was also taken up with the theremin and together with her husband Walter Bigelow Rosen provided both financial and artistic support to the development and popularisation of the instrument.

During the Reformation, moreover, information about Middle Eastern countries in the Histories provided a basis for establishing Biblical chronology as advocated by Isaac Newton.

During the bombardment, provided the " rockets ' red glare ".

During the post-war Reconstruction era, Virginia adopted a constitution which provided for free public schools, and guaranteed political, civil, and voting rights.

During the Northwest Indian War, the majority of soldiers were provided by state militias.

During the 986 expedition against the Slavs, Otto III received the homage of Duke Meiszko I of Poland, who provided the German army with military assistance and provided Otto III himself a gift of a camel.