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 his youth he was " shaped " by his father and was regarded as an outstanding member of the Bahá ’ í exile community.

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

During this time, Jews have experienced slavery, anarchic and theocratic self-government, conquest, occupation, and exile ; in the Diasporas, they have been in contact with and have been influenced by ancient Egyptian, Babylonian, Persian, and Hellenic cultures, as well as modern movements such as the Enlightenment ( see Haskalah ) and the rise of nationalism, which would bear fruit in the form of a Jewish state in the Levant.

During periods of exile and imprisonment, he gradually became a Marxist.

During the 1920s and the 1930s, Stalin fought and defeated the political influence of Leon Trotsky and of the Trotskyists in Russia, by means of slander, anti-Semitism, programmed censorship, expulsions, exile ( internal and external ), and imprisonment.

During the reign of Almoravids, the position of the Jews was apparently free of significant abuses, but after another Berber dynasty, Almohads, conquered Córdoba in 1148 they have abolished the dhimma status ( i. e. state protection of life and wealth ) in some of their territories which threatened the Jewish and Christian communities with the choice of conversion to Islam, death, or exile.

During the exile, he continued his education and wrote several books that established him as a major Bolshevik theorist in his 20's.

During early 772, as Stephen fell ill and was soon clear that he was dying, Afiarta took advantage of this to exile a number of influential clergy and nobles from Rome, while others he put into prison.

During the last few months of his exile, Khomeini received a constant stream of reporters, supporters, and notables, eager to hear the spiritual leader of the revolution.

During Rama's exile in the forest, Ravana kidnapped his wife Sita from their hut while Rama was hunting a golden deer, and his brother Lakshman went after him.

During World War II, PSL took part in forming the Polish government in exile.

During Leopold's exile in Switzerland ( 1945 – 1950 ), Prince Charles of Belgium acted as the regent.

During Hackworth's decade-long exile with the Drummers, he is able to maintain a connection with his daughter through the Primer, and when he returns she joins him, eventually choosing to stay with a surrealistic acting troupe in London.

During his exile in New York City he met Elisa, the Chilean woman who would become his third wife.

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.

During the French Revolution and the Napoleonic era, Louis XVIII lived in exile in Prussia, the United Kingdom and Russia.

During the first years, all resistance was energetically suppressed, the prisons filled up with political prisoners, and thousands of Catalans went into exile.

During this time he joined French exile clubs in New York opposing the imperial regime.

During Napoleon's exile in Elba, the restored Bourbons ordered a search for the corpses of Louis XVI and Marie Antoinette.

During his exile in the United States, Liang Qichao, a Guangdong ( Canton ) native, wrote in 1903 that there existed in the United States a food item called chop suey which was popularly served by Chinese restaurateurs, but which local Chinese people did not eat.

During the 70-year exile in Babylon, Jewish houses of assembly ( known in Hebrew as a beit knesset or in Greek as a synagogue ) and houses of prayer ( Hebrew Beit Tefilah ; Greek προσευχαί, proseuchai ) were the primary meeting places for prayer, and the house of study ( beit midrash ) was the counterpart for the synagogue.

During World War II, most of the area's 1. 5 million Germans were dispersed into exile or to forced-labor camps.

During the siege of Jerusalem, when it was finally obvious that Jeremiah ’ s prophecies of disaster would be fulfilled and that destruction and exile were imminent, the Lord instructed Jeremiah to make a real-estate investment by purchasing a field at Anathoth from his cousin Hanamel.

During the 1650s, the city was the base for Charles II of England and his court in exile.

During this period, Thiệu became more prominent as other generals fought and defeated one another in coups, which forced several into exile.