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 return trip, Barco kept muttering to himself in meaningless phrases, such as: `` They're under sand dunes They're better off, I tell you I saved their souls ''.

During this race, Earnhardt was briefly forced into the infield grass, but kept control of his car and returned to the track without giving up his lead — a maneuver now referred to as the " Pass in the Grass " even though Earnhardt actually didn't pass and couldn't have passed anyone for position as he was in the lead at the time.

During his reign between 1557 and 1603 in the Franconian territories of the Hohenzollern ( Brandenburg-Ansbach and Brandenburg-Kulmbach ) he kept peace, rebuilt cities and Castles, founded several schools and a University.

" During the same year, Jack Stillinger claimed that " Coleridge wrote only a few poems of the first rank – perhaps no more than a dozen, all told – and he seems to have taken a very casual attitude toward them ... he kept Kubla Khan in manuscript for nearly twenty years before offering it to the public ' rather as a psychological curiosity, than on the grounds of any supposed poetic merits '".

During that time, his roommates became aggravated with Atta, who seldom cleaned, and kept to himself to the extent that he would walk in and out of a room without acknowledging others.

During the reign of Seti I, Osiris was also invoked in royal decrees to pursue the living when wrongdoing was observed, but kept secret and not reported.

During the 10th century and onwards, cities and towns gained more importance and power, as commerce reappeared and the population kept growing.

The Greek historian and geographer Agatharchides had documented ship-faring among the early Egyptians: " During the prosperous period of the Old Kingdom, between the 30th and 25th centuries B. C., the river-routes were kept in order, and Egyptian ships sailed the Red Sea as far as the myrrh-country.

During the prolonged Peninsular War from 1808 – 1814 some 300, 000 French troops were kept permanently occupied by, in addition to several hundred thousand Spanish, Portuguese and British regulars an enormous and sustained guerrilla insurgency — ultimately French deaths would amount to 300, 000 in the Peninsular War alone.

During the Birmingham riots of 1791 ( in which Priestley's home was demolished ) he prepared to flee from Edgbaston Hall, but his staff kept the rioters at bay until the military arrived.

During the course of the war, the British imposed a naval blockade on France, which affected trade and kept the French from fully mobilising their own naval resources.

During the Cold War Sweden maintained a dual approach, publicly the strict neutrality policy was forcefully maintained, but unofficially strong ties were kept with the U. S., Norway, Denmark, West Germany and other NATO countries.

During the Seventies West Germany was able to weather the global financial storm far better than almost all the other developed countries, with unemployment and inflation kept at comparatively low levels.

During the 1980s, Telluride developed a reputation for being " Colorado's best kept secret ", which paradoxically made it one of the more well-known resort communities.

During the lunar nights, the lid was closed and a polonium-210 heat source kept the internal components at operating temperature.

During the lunar nights, the lid was closed and a polonium-210 radioisotope heater unit kept the internal components at operating temperature.

During the 1914-18 War, German prisoners of War were kept in the Citadel.

During the player's five-hundred-year tenure, the player would normally be kept in stasis while his sleeping mind serves as the Central Mentality for the largely self-maintaining systems.

During World War II, the Japanese embassy in Nazi Germany was kept well-informed on German military affairs.

During the period in which the constitution was in force, the system of primary assemblies that elected delegates who voted for the respective organs of government worked efficiently, and kept the voters engaged.

During the next 15 years of his leadership he kept a home in Braunschweig and traveled often between Germany and the United States.

During this period many women washed and set their hair only once a week, and kept it in place by wearing curlers every night and reteasing and respraying it every morning.

During the main period of the oracle's popularity, as many as three women served as Pythia, another vestige of the triad, with two taking turns in giving prophecy and another kept in reserve.

During this exposure it is kept continually moistened with water, so that it ultimately falls to a very fine powder.

During his three years of effective exile, Yuan kept contact with his close allies, including Duan Qirui, who reported to him regularly about army proceedings.