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 Yuan dynasty, Halal methods of slaughtering animals and preparing food was banned and forbidden by the Mongol Emperors, starting with Genghis Khan who banned Muslims and Jews from slaughtering their animals their own way, and making them follow the Mongol method.

During 1252, Kublai Khan granted an audience to Drogön Chögyal Phagpa and Karma Pakshi, the 2nd Karmapa.

During the reign of Kasym Khan ( 1511 – 1523 ), the Kazakh Khanate expanded considerably.

" 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 this time he published Histoire de Nader Chah ( 1770 ), a French translation of a work originally written in Persian by Mirza Mehdi Khan Astarabadi.

( During Star Trek II: The Wrath of Khan, David Marcus derisively refers to Starfleet as " the military.

During the Soviet-Afghan War, the accommodation of Afghan refugees into Pakistan was controlled in Pakistan's largest province, Balochistan, under General Rahimuddin Khan, by making the refugees stay for controlled durations in barbed wire camps ( see Controlling Soviet-Afghan War Refugees ).

During the reign of Khan Omurtag ( 814-831 ), the northwestern boundaries with the Frankish Empire were firmly settled along the middle Danube.

During the 1980s and 1990s Jahangir Khan of Pakistan won the British Open a record of ten times and Jansher Khan of Pakistan won the World Open a record of eight times.

During the reign of Khan Hacı I Giray of Crimea ( 1441 – 1466 ), the Khanate was endangered by the Golden Horde and the Ottoman Turks and, in search of allies, the khan agreed to cede the area to Lithuania.

During World War I, the Afghan government was contacted by the Ottoman Turkey and Germany, through the Niedermayer-Hentig Mission, to join the Central Allies on behalf of the Caliph in a Jihad ; some revolutionaries and Afghan leaders including a brother of the Amir named Nasrullah Khan were in favour of the delegation and wanted the Amir to declare Jihad.

During the Trần Dynasty, the armies of the Mongol Empire under Mongke Khan and Kublai Khan, the founder of the Yuan dynasty invaded Vietnam in 1257 AD, 1284 AD, and 1288 AD.

During the 17th and 18th centuries the Ottomans assigned an Azeban garrison associated with the Cairo Citadel to guard the fortress at Khan Yunis.

During the night of 31 August 1955, three Israeli paratroop companies made a retaliatory raid ( Mivtza Elkayam ) on the British-built Tegart fort in Khan Yunis from where attacks had been carried out against Israelis.

During the later part of Bahram V's reign, Persia was invaded from the northeast by Hephthalite hordes who ravaged northern Iran under the command of their Great Khan.

During the reign of Dost Mohammad Khan, Mir Yazdanbakhsh, a diligent chief of the Behsud Hazaras, consolidated many of the and the districts they controlled.

During his innings, Imran Khan hit a huge six off Richard Illingworth that landed far back into the members section.

During the Russian Civil War following the Bolshevik takeover of 1917, White general Roman Ungern von Sternberg, who, admittedly was trying to reconstitute the empire of Genghis Khan, was often styled as " Ungern Khan " between 1919 and his death in 1921.

During the middle of July also, once back in Los Angeles, Harrison produced Ravi Shankar ’ s Bangladesh benefit record, an EP titled Joi Bangla, featuring Ali Akbar Khan and Alla Rakha.

During the era of Ayuka Khan, the Oirats rose to political and military prominence as the Tsarist government sought the increased use of Oirat cavalry in support of its military campaigns against the Muslim powers in the south, such as Persia, the Ottoman Empire, the Nogays and the Kuban Tatars and Crimean Khanate.

During the era of Ayuka Khan, the Kalmyk Khanate reached its peak of military and political power.

During this era, Ayuka Khan also kept close contacts with his Oirat kinsmen in Dzungaria, as well as the Dalai Lama in Tibet.