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.

* 1982 – During a procession outside the shrine of the Virgin Mary in Fátima, Portugal, security guards overpower Juan Fernandez Krohn before he can attack Pope John Paul II with a bayonet.

During the previous pontificate the Jesuits had been expelled from Portugal and from all the Bourbon courts: France, Spain, Naples, and Parma ; now the general suppression of the order was urged by the faction called the " court cardinals ", who were opposed by the diminished pro-Jesuit faction, the Zelanti (" zealous "), who were generally opposed to the encroaching secularism of the Enlightenment.

During the second half of the 19th century, the armies of a number of nations besides Russia ( including Colombia, Chile, Mexico, Portugal, Norway, and Sweden ) adopted the Pickelhaube or something very similar.

During the Age of the Ajuuraan, the Somali sultanates and republics of Merca, Mogadishu, Barawa, Hobyo and their respective ports flourished, enjoying a lucrative foreign commerce with ships sailing to and coming from Arabia, India, Venetia, Persia, Egypt, Portugal and as far away as China.

During the age of the Ajuuraans, the sultanates and republics of Merca, Mogadishu, Barawa, Hobyo and their respective ports flourished and had a lucrative foreign commerce with ships sailing to and coming from Arabia, India, Venetia, Persia, Egypt, Portugal and as far away as China.

During this meeting a declaration of the creation of the European Operational Rapid Force ( Eurofor ) was made by France, Italy, Spain and Portugal.

During the 16th century, Spain and Portugal explored the world's seas and opened world-wide oceanic trade routes.

During the 15th and 16th centuries, Portugal was a leading European power, ranking with England, France and Spain in terms of economic, political, and cultural influence.

During the history of Portugal between 1415 and 1578, Portugal explored the Atlantic Ocean, discovering several Atlantic archipelagos like the Azores, Madeira, or Cape Verde, explored the African coast as well as colonizing selected areas of Africa, discovered an eastern route to India that rounded the Cape of Good Hope, discovered Brazil, explored the Indian Ocean and established trading routes throughout most of southern Asia, and sent the first direct European maritime trade and diplomatic missions to China and Japan.

During her regency, a diplomatic incident with Portugal ( where a British ship had been seized on the Tagus ) was defused, and the negotiation of the Treaty of Seville between Britain and Spain was concluded.

During this visit, he signed an agreement on the succession of Bilateral Agreements between Yugoslavia and Portugal, extending prior agreements on tourism, business, scientific, and technological co-operation, and co-operation in information.

During the late Middle Ages and the Renaissance, neither England nor the main maritime provinces of the Low Countries, Flanders and Holland, had been major European sea powers on par with Venice, Genoa, Portugal, Castile or Aragon.

During his tenure, Portugal became de facto independent, in 1128, and was recognized as de jure independent, in 1143.

During the 1910s, the club won several Andalusian regional leagues, and became the first Spanish side to defeat a Portuguese team, winning against Sporting Clube de Portugal.

During the period of Colonial Conquest, Portugal also established the Inquisition in the part of India, that was part of Portuguese Empire.

During this period ( 1450-17th century ), the European economic center shifted from the Islamic Mediterranean to Western Europe ( Portugal, Spain, France, the Netherlands, and to some extent England ).

During John's rule, the Portuguese reached Japan, and at the end of John's reign, Macau was offered to Portugal by China.

During the Peninsular War, Napoleon appointed Masséna an army commander in the invasion of Portugal in 1810.

During the course of 1975, Portugal became increasingly detached from political developments in its colony, becoming embroiled in civil unrest and political crises, and more concerned with decolonisation in its African colonies of Angola and Mozambique than with Portuguese Timor.

During the 1810 ( third ) Napoleonic invasion of Portugal, the Portuguese population retreated, destroying all the food supplies the French might capture ( it should be reminded that the recent invention of effective food preserving techniques was still not fit for military because a suitably rugged container had not yet been invented ).

During his reign Ireland peaked at # 6 in the FIFA World Rankings and defeated nearly all the major football nations, including Brazil, Germany, Italy, Netherlands, Spain, Portugal, the USSR and England.

During his reign he visited many parts of northern Portugal, in addition to Spain, France and the United Kingdom, where he was appointed Knight of the Order of the Garter, in November 1909.