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 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 pension year ended December 31, 1960, 23 employees retired, making a total of 171 currently retired under the Company's pension plan.

During the first 11 months of 2006, the volume of Armenia ’ s trade with Russia was $ 376. 8 million or 13. 2 percent of the total commercial exchange.

During the 1980s, a total of 13 buildings were constructed.

During 2006, Chile imported US $ 26 billion from the Americas, representing 54 % of total imports, followed by Asia at 22 %, and Europe at 16 %.

During the period January 1, 1980, to December 31, 1996, spending a total time of three months or more in the Channel Islands, England, the Falkland Islands, the Isle of Man, Gibraltar, Northern Ireland, Scotland, and Wales precludes individuals from donating.

During June, the Rockies led all of major league baseball with 151 total runs.

During a total solar eclipse, the solar corona can be seen by the naked eye.

During the Cold War dog tags were issued to everyone, often soon after birth, since the threat of total war also meant the risk of severe civilian casualties.

During the 1980s, gas sales accounted for $ 300 million a year in export revenues ( 56 % of the total ).

During Indian Prime Minister Manmohan Singh's May 2011 visit to Kabul, it was announced that India's total aid to Afghanistan reached $ 2 billion after a package of $ 500 million was added.

During the American charge up San Juan and Kettle Hills, the three guns fired a total of 18, 000. 30 Army rounds in eight and one-half minutes ( an average of over 700 rpm per gun ) against Spanish troop positions along the crest of both hills, wreaking terrible carnage.

During the Great War, the Italian Royal Army increased in size from 15, 000 men in 1914 to 160, 000 men in 1918, with 5 million recruits in total entering service during the war.

During the " The Dark Phoenix Saga ", Phoenix becomes overwhelmed and corrupted by her first taste of evil and transforms into a force of total destruction, called " Dark Phoenix ", consuming a star, inadvertently killing the inhabitants of the star's solar system, and jeopardizing the entire universe.

During the first part of the trip, Lönnrot returned to Akonlahti in Russian Karelia, where he gathered 80 poems and a total of 800 verses.

During the 2008 – 09 season Liverpool achieved 86 points, its highest Premier League points total, and finished as runners up to Manchester United.

During a summer-long siege which was later to be known as the Siege of Malta, the Ottoman forces which numbered around 50, 000 fought the Knights of St. John and the Maltese garrison which in total numbered around 6, 000.

During 1950 – 2011, Pakistan's urban population expanded over sevenfold, while the total population increased by over fourfold.

During same year, 53 companies were engaged in carrying passengers over Russia's inland waterways ; they transported 22. 8 million passengers, the total volume of river passenger transportation being 841. 1 million passenger-km.

During the period 1980 – 1988, the percentage of the total population below the poverty level ranged from a low of 13. 0 % in 1980 and 1988 to a high of 15. 2 % in 1983.

During the closing years of the Choson Dynasty and the first years of Japanese colonial rule, the urban population of Korea was no more than 3 % of the total.

During the last three weeks, the Packers gave up an uncharacteristic total of 78 points, after having yielded only about a dozen points per game in their first 11 contests.

During those two playoff games, the Pittsburgh defense limited running backs Larry Csonka and Earl Campbell, respectively, to a combined total of only 35 rushing yards.

During the American Civil War, U. S. Army General Philip Sheridan's stripping of the Shenandoah Valley, beginning on September 21, 1864 and continuing for two weeks, was considered " total war ".

During the first part of the Shōwa era, the governments of Imperial Japan launched a string of policies to promote total war effort against China or occidental powers and increase industrial production.