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 century, Arianism and paganism continued to hold out in Austria ( the northeast of Italy ) and the Duchy of Benevento.

During the Southern Hemisphere's summer, which corresponds to the northern winter, the dominant influence on the climate is the warm sirocco winds blowing out of the northeast.

During this season, periodic squalls occur and sometimes tropical cyclones bring overcast skies and rains to the southwest, northeast, and eastern parts of the island.

During the third season, December to March, monsoon winds come from the northeast, bringing moisture from the Bay of Bengal.

During his reign, in 1868 the Italian government began operating a lighthouse on the northeast end of the island.

During the winter or dry season, extending roughly from November to April, the monsoon winds usually blow from the northeast along the China coast and across the Gulf of Tonkin, picking up considerable moisture ; consequently the winter season in most parts of the country is dry only by comparison with the rainy or summer season.

During the middle Archaic period, from 5000 BCE to 2000 BCE, the Mount Taylor culture region covered northeast Florida, including the area around Cape Canaveral.

During one stop at Îles aux Oiseaux ( Islands of the Birds, now the Rochers-aux-Oiseaux federal bird sanctuary, northeast of Brion Island in the Magdalen Islands ), his crew slaughtered around 1000 birds, most of them great auks ( now extinct ).

During his reign, in 1861 the Italian government paid 12, 000 lire for land at the northeast end of the island to build a lighthouse, which began operating in 1868.

During the years of 2000-2006, a pasture on the northeast side of Auburn was developed.

During the 19th century a number of mills sprang up along Crum Creek ( the western border ) and Darby Creek ( in the northeast corner of the Township ).

During the later part of Bahram V's reign, Persia was invaded from the northeast by Hephthalite hordes who ravaged northern Iran under the command of their Great Khan.

During September 2008, The Cult did a brief series of dates in the northeast United States, and they toured in Brazil as part of the South American tour in October 2008.

During their train trip up the northeast corridor, the oddly likeable Meadows begins to grow on the two Navy " lifers "; they know the grim reality of the Marine guards at Portsmouth, and feel sorry he'll miss his youth serving his sentence.

During the late Ming and early Qing eras, the Jurchen tribe in the northeast was divided into 3 parts called Haixi ( 海西, " west of the sea "), Jianzhou ( 建洲, " establishing a state ") and Yeren ( 野人, " wild people ").

During the Cold War it was the site of the Lociki air base, 12 km northeast of the town itself.

During the Atlantic and northeast Pacific hurricane seasons, the Hurricane Specialists Unit ( HSU ) issues routine tropical weather outlooks for the northeast Pacific and northern Atlantic oceans.

During this time, most commercial traffic shifted from small Detroit City Airport ( now Coleman Young International Airport ) northeast of downtown Detroit to the larger Willow Run Airport over west of the city, and west of Wayne County Airport.

During the time of the British – French Condominium, Hog Harbour, on the northeast coast, was the site of the British district administration, while Segond, near Luganville was the French district administration.

During the Alpine earth movements that occurred 50 – 100 million years ago, immense lateral pressures folded and overthrust the rocks in a great arc around the old rigid block of the northeast.

During the series of Pleistocene glaciations a succession of ice-sheets moved from northeast to southwest across Anglesey and neighbouring Arfon scouring the underlying rock, the grain of which also runs in this direction.

During the Chinese Civil War, the New 1st Army was deployed in northeast China to fight against Communist Party of China military units under Lin Biao and saw much successes in the early battles.