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 time, Munch received many commissions for portraits and prints which improved his usually precarious financial condition.

During this period he re-established contact with his brother Conrad for numerous practical and financial matters, disclosing some of his inner feelings in the process.

During the next few years, his financial situation remained bad.

During that period international financial institutions played a critical role in Georgia's budgetary calculations.

During Borgrán's brief time in office, he had agreed to a United States proposal to invite a United States financial adviser to Honduras.

During this time, it has grown to become one of the most significant financial and cultural capitals of the world.

During the truce of 1206 – 1208, John focused on building up his financial and military resources in preparation for another attempt to recapture Normandy.

During the first two decades of independence, Mali received major technical and financial support from the former Soviet Union, China, and their allies, especially in the area of radio and television broadcasting.

During the 1980s, Ford gained another 20-percent financial stake.

During the financial crisis of 2007 – 2010, several Keynesian economists such as James Galbraith and Joseph Stiglitz blamed the free market philosophy of Friedman and the Chicago school for the economic turmoil.

During the 1990s, Pakistan began an ongoing project to rebuild all national highways throughout the country specifically to important financial, cargo and textile centers.

During the 2007-2012 global financial crisis in the United States, the neologism " pessimism porn " was coined to describe the alleged eschatological and survivalist thrill some people derive from predicting, reading and fantasizing about the collapse of civil society through the destruction of the world's economic system.

During the economic reforms being implemented after the financial crisis, the information technology ( IT ) sector was one of several that was targeted and considered to be an important factor in the recovery of the nation ’ s economy.

During the 19th and early 20th centuries, Bankalar Caddesi ( Banks Street ) in Istanbul was the financial center of the Ottoman Empire, where the headquarters of the Ottoman Central Bank ( established as the Bank-ı Osmanî in 1856, and later reorganized as the Bank-ı Osmanî-i Şahane in 1863 ) and the Ottoman Stock Exchange ( 1866 ) were located.

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 his time in North Africa, he found himself in financial difficulties and was forced to mortgage his estates to his brother.

During the war, Wilson focused on diplomacy and financial considerations, leaving the waging of the war itself primarily in the hands of the Army.

During the 1980s, Arafat received financial assistance from Libya, Iraq and Saudi Arabia, which allowed him to reconstruct the badly battered PLO.

During this era, development of the financial district stagnated, and Wall Street " paid a heavy price " and " became something of a backwater in American life.

During the recession of 2008 – 2010, many of these firms went out of business or were bought up at firesale prices by other financial firms.

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 period of economic decline, smuggling had been one of the few lucrative sources of employment, and recent laws which imposed stringent financial penalties ( with hard labour for non-payment ) were unpopular.

During the 17th century, further extensive repairs were carried out, in spite of a poor financial situation following the Civil War.

During this period, Fallot offered financial assistance to Proudhon if he came to Paris to study philosophy.