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 Gupta period in India ( AD 300M – 600 ), craftmen's associations, which may have had archaic antecedents, were known as shreni.

" During the return tour, Cronje received $ 50, 000 from Gupta for team information.

During the Middle Ages, several North Indian dynasties were predominant, including the Gupta dynasty.

During this period, the Guptas were supportive of thriving Buddhist and Jain cultures as well, and for this reason there is also a long history of non-Hindu Gupta period art.

During the reign of Chandragupta II, Gupta empire maintained a large army consisting of 500, 000 infantry, 50, 000 cavalry, 20, 000 charioteers and 10, 000 elephants along with a powerful navy with more than 1200 ships.

During this twenty-year period the Vakataka realm was practically a part of the Gupta empire.

During the Gupta period ( 4th to 6th century ) sculpture reached a very high standard in execution and delicacy in modeling.

During the 10th century, Albruini, the traveler, from Khwarism or Chorasmia ( modern Khiva ) talks of two ancient kingdoms ; ‘ Valabhi kala and Gupta kalas ’.

During the decline of Gupta Empire, one Bhattaraka or Bhuttark seems to have broken free from Vallabhi Empire.

The name of the place was given Beta after the name of Betal. During the reign of Kumar Gupta in the Gupta Age his courtier Betra Barma founded this town.

During the pre-Columbian period, many city-states, kingdoms, and empires competed with one another for power and prestige.

During the 17th and 18th centuries, numerous trading posts, belonging to various colonial empires, were established along the coast.

During Charles ' reign, the territories in New Spain were considerably extended by conquistadores like Hernán Cortés and Francisco Pizarro, who caused the Aztec and Inca empires to fall in little more than a decade.

During the 18th century, the Ottoman Empire steadily lost territory in eastern Europe to the neighbouring Austrian and Russian empires ( which annexed Hungary and southern Russia respectively ).

During the 15th to 18th centuries, a " great divergence " took place, comprising the European Renaissance, age of discovery, the formation of the colonial empires, the Age of Reason and the associated leap forward in technology, and the development of capitalism and early industrialisation.

During the 16th and 17th centuries, Britain, France and Holland established their own overseas empires in direct competition with each other as well as the earlier Iberian ones, while the land-based Russian Empire expanded across northern and Central Asia.

During the Lazic War between the Eastern Roman and Sassanid Iranian empires ( 542-562 ) Phasis was attacked, unsuccessfully, by Iranian soldiers.

During the medieval period, executions by elephants were used by several West Asian imperial powers, including the Byzantine, Sassanid, Seljuq and Timurid empires.

During the times of the Axum empire, Azana also held his own against war with the Persia and Byzantine empires.

During the 3rd century, III Parthica took part in several other campaigns against the Sassanids ; even if there are few direct proofs of its involvement, III Parthica was stationed in the region and was obviously employed in the wars between the two rival empires.

During the period of European colonial empires in Africa, locally recruited soldiers were employed by Italian, British, Portuguese, German and Belgian colonial armies.

During the division's participation in the Italian Front, the Buffalo Soldiers made contact with units of many nationalities: beyond the attached 442nd RCT, they also had contact with the segregated troops of the British and French colonial empires ( Black Africans, Moroccans, Algerians, Indians, Gurkhas, Arab and Jewish Palestinians ) as well as with exiled Poles, Greeks and Czechs, anti-fascist Italians and the nonsegregated troops of the Brazilian Expeditionary Force.

During the era of the second Persian Empire, from 224 until 651, the last Sassanid king, Yazdegerd III, lost a 14-year struggle to drive out the Umayyad Caliphate, the first of the Islamic empires.

During the late Middle Ages, several Islamic empires were established in the Indian subcontinent.

During the novel, King-Emperor John II arranges for his daughter Sita to marry the heir to the throne of France-outre-mer, leading to speculation of a possible union between the two empires.

During his long and eventful reign, Bagrat sought to repress the great nobility and to secure Georgia's sovereignty from the Byzantine and Seljuqid empires.

During the rule of Ibrahim-Khalil khan, the Karabakh khanate grew in importance and established ties with other neighbouring khanates as well as with Iran, Ottoman and Russian empires.

During the various Islamic kingdoms and empires, there was much intermixture between Persian and Arabs.

During the 19th century, Great Power status was considered dependent on resource-rich colonial empires, both as a source of raw materials for military and industrial production, and international prestige.

During the period when Poland had been partitioned ( beginning in 1772, until 1918 ) by three adjacent empires, intelligence played an important role in patriotic Poles ' surveillance of their occupiers and in their planning and conduct of successive Polish uprisings.

During the height of their empires, the sarrukh became lazy and domineering.