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 tension or leverage connection, the dancers are pulling away from each other with an equal and opposite force.

During the first half of the 20th century, these opposing factions among the Christian Churches coexisted but with growing discomfort and tension.

During the 1920s and 1930s destroyers were often deployed to areas of diplomatic tension or humanitarian disaster.

During the late 19th Century there was tension between the " Biblical Unitarianism " of Robert Spears and Samuel Sharpe and those such as James Martineau as Unitarians began to move away from belief in scripture.

During the 19th century there was a bitter struggle between Buenos Aires and the interior provinces, and there has long been an element of tension regarding the division of powers between the central government and provincial bodies.

During a time of recurring tension between the early English colonists and local Native Americans, the colonists led by Samuel Argall kidnapped Pocahontas, daughter of Powhatan, paramount chief of the confederacy.

During the recording of songs for the film Twister, escalating tension between Hagar and the Van Halen brothers boiled over and Hagar departed on Father's Day, 1996.

During the April 25, 2007 U. S. House Subcommittee on Insular Affairs hearing on Puerto Rico's political status, he was seen treating McClintock very cordially, which suggests that the tension levels between them had eased somewhat, suggesting he may have wanted to help reunite the party as it prepares for the 2008 electoral campaign against incumbent Governor Aníbal Acevedo Vilá and assume a different non-elective role within the statehood movement to which he has devoted nearly two decades of his life.

During this post-WW2 post-colonial period, the legacy of the Great Game would sow the seeds of a new sustained state of political and military tension ; between the powers of the Western world, led by the United States and its NATO allies ; and the communist world, led by the Soviet Union, its satellite states and allies.

During the period of the Federation of Rhodesia and Nyasaland, also known as the Central African Federation ( CAF ) 1953 – 63, that brought the self-governing and virtually independent British colony of Southern Rhodesia into a federation with the British protectorates of Northern Rhodesia ( Zambia ) and Nyasaland, ( Malawi ) the political nature of Special Branch became a source of tension between the BSAP and different police forces in the northern territories.

During his period in foreign affairs, Fitzgerald, developed a good relationship with Liam Cosgrave and all the tension that had existed between them in opposition disappeared.

During this period there was increasing tension between the two races.

During the period after the French and Indian War, Admiralty Courts became an issue that was a part of the rising tension between the British Parliament and their American Colonies.

During the recording process, tension emerged between Mascis and Murph because Mascis had very specific ideas for the drum parts.

During the maturation phase of wound healing, unnecessary vessels formed in granulation tissue are removed by apoptosis, and type III collagen is largely replaced by type I. Collagen which was originally disorganized is cross-linked and aligned along tension lines.

During this meeting there was much tension between Saruman and Gandalf, for Gandalf already suspected Saruman of desiring to possess the One Ring.

During this time, there was increased tension between the races and between locals and outsiders.

During the development of Cardiff Bay and of the Cardiff Bay Barrage there was constant tension between the Cardiff Bay Development Corporation and Cardiff City Council ( later Cardiff County Council ).

During the late 19th century and early 20th century, the tension between the social conservatives, who believed in hierarchy and innate superiority, and the social liberals, who believed in social change and human equality, was at a paramount.

During his time in office, Governor Hodges promoted industrialization and education, while attempting to limit racial tension.

During this season, Cepeda lived with Rubén Gómez, but stopped doing so after some tension developed between them.

During the English Reformation ( 1533 – 1540 ), King Henry VIII took control over the Church in England, causing religious tension between English Catholics and the Protestant Church of England.

During the years of European colonialism in Southeast Asia, many Chinese arrived in these countries to find work, often causing ethnic tension between them and the native population ; in particular, between ethnic Malaysian Chinese Buddhists and Malay Malaysian Muslims in the 1960s.

During the formation of goose bumps, the body is warmed from the muscle tension in piloerection.