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 this period Cholesbury became a separate manor, developing into a village community indicated by the construction, within the hillfort, of an early 12th century church dedicated to St Laurence.

During the summers, while he was still in school, Mercer worked for his father's firm as a messenger boy.

During the summer he had tried to repair some of his losses at the track, and the bare trees reminded him that his pari-mutuel tickets would still be lying, like leaves, in the gutters near Belmont and Saratoga.

During the Middle Ages the word artist already existed in some countries such as Italy, but the meaning was something resembling craftsman, while the word artesan was still unknown.

During the final years of the 19th century, while ` Abdu ' l-Bahá was still officially a prisoner and confined to ` Akka, he organized the transfer of the remains of the Báb from Iran to Palestine.

During these events Marlborough was still in the saddle conducting the pursuit of the broken enemy.

During this decade Mozart composed his most famous operas, his six late symphonies which helped to redefine the genre, and a string of piano concerti which still stand at the pinnacle of these forms.

During the Cenozoic, mammals proliferated from a few small, simple, generalized forms into a diverse collection of terrestrial, marine, and flying animals, giving this period its other name, the Age of Mammals, despite the fact that birds still outnumbered mammals two to one.

During this time, they still produced prolifically for artists on their new label as well as continuing Solid Steel on Kiss FM, running the night club Stealth ( Club of the Year in the NME, The Face, and Mixmag in 1996 ) and multimedia work with Hex.

During the late Neolithic henge sites were constructed, single burials began to become more commonplace and by the Bronze Age it is possible that even where chambered cairns were still being built they had become the burial places of prominent individuals rather than of communities as a whole.

During Prohibition in the United States ( 1920 – 1933 ), when alcoholic beverages were illegal, cocktails were still consumed illegally in establishments known as speakeasies.

During this transition, production was also moved from Düsseldorf to Ingolstadt where the successor company Audi still has its production.

During the American Civil War ( 1861 – 1865 ), the Union feared that the seceded Confederate States of America ( CSA ) would plan a northerly attack from Canada, which was still owned by the British Empire and remained neutral in the war.

During the 2005 Conservative leadership contest, eventual winner David Cameron pledged to withdraw the Conservatives from the EPP-ED coalition, while opponent David Davis argued in a letter to the editor of the Daily Telegraph that the current ED arrangement allowed the Conservatives to maintain suitable distance from EPP while still having influence in the largest parliamentary grouping.

During the 18th and 19th centuries Emsworth was still a busy little port.

During this period there were other styles that were still important, and these can be considered to lie along a spectrum between the best examples of " continuity cinema " at one extreme, and at the other extreme the " DIS-continuity cinema " of D. W. Griffith.

During their occupation of Britain the Romans founded a number of important settlements, many of which still survive.

During their occupation of Britain the Romans built an extensive network of roads which continued to be used in later centuries and many are still followed today.

During the 19th century the gospel-song genre spread rapidly in Protestantism and, to a lesser but still definite extent, in Roman Catholicism ; the gospel-song genre is unknown in the worship per se by Eastern Orthodox churches, which rely exclusively on traditional chants ( a type of hymn ).

During the Babylonian exile, which started in 586 BCE, Babylonian month names were adopted, which are still in use.

During his service in the Peace Corps, he met future road manager Dylan Ferrero, with whom he still works today.

During Japan's Heian period ( 794 – 1192 AD ), the kimono became increasingly stylized, though one still wore a half-apron, called a mo, over it.

During these strikes, business owners were unable to bring in new workers to replace the ones who were on strike because they were still in their seats at the factory.

During these disorders, the Council of State still assembled at the usual place and the " Lord President Bradshaw John Bradshaw ( judge ), who was present, though by long sickness very weak and much extenuated, yet animated by his ardent zeal and constant affection to the common cause, upon hearing Col Syndenham's justifications of the proceedings of the army in again disrupting parliament, stood up and interrupted him, declaring his abhorrence of that detestable action, and telling the council, that being now going to his God, he had not patience to sit there to hear his great name so openly blasphemed ; and thereupon departed to his lodgings, and withdrew himself from public employment.

During and after its golden age, the Dutch built up a commercial and colonial empire, which fell apart quickly after the Second World War ; the historical ties inherited from its colonial past still influence the foreign relations of the Netherlands.

During this time, the Ottoman sovereign was actively occupied in perfecting the civil and military institutions which his brother had introduced, in securing internal order, in founding and endowing mosques and schools, and in the construction of vast public edifices, many of which still stand.