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.

In the famous long scroll Along the River During the Qingming Festival painted by Zhang Zeduan ( 1085 – 1145 AD ) during the Song Dynasty ( 960 – 1297 AD ), a suanpan is clearly seen lying beside an account book and doctor's prescriptions on the counter of an apothecary's ( Feibao ).

During that time, he painted nearly nonstop and created the outside walls with tile mosaics, featuring Aztec deities such as Quetzalcoatl.

During the early 1880s, Monet painted several groups of landscapes and seascapes in what he considered to be campaigns to document the French countryside.

During World War I, in which his younger son Michel served and his friend and admirer Clemenceau led the French nation, Monet painted a series of weeping willow trees as homage to the French fallen soldiers.

During this season Earnhardt garnered a second nickname, " The Man in Black ", owing to the black paint scheme in which the No. 3 car was painted.

During the 1780s, his circle of patrons grew to include the Duke and Duchess of Osuna, whom he painted, the King and other notable people of the kingdom.

During the Nayak period the chola paintings were painted over.

During the High Middle Ages flags came to be used primarily as a heraldic device in battle, allowing more easily to identify a knight than only from the heraldic device painted on the shield.

During this time, there were exceptional landscape painters like Dong Yuan ( refer to this article for an example of his artwork ), and those who painted more vivid and realistic depictions of domestic scenes, like Gu Hongzhong and his Night Revels of Han Xizai.

During the Qianlong reign period and the continuing 19th century, European Baroque styles of painting had noticeable influence on Chinese portrait paintings, especially with painted visual effects of lighting and shading.

During 1947 – 48, Magritte's " Vache Period ", he painted in a provocative and crude Fauve style.

During his lifetime, Scott's portrait was painted by Sir Edwin Landseer and fellow-Scots Sir Henry Raeburn and James Eckford Lauder.

During the past Super Bowl games since the 1970 AFL-NFL Merger ( Super Bowl VI ), the NFL logo was painted on the 50-yard line, except for Super Bowls XXV and XXIX.

During tests, the rocket was painted in a characteristic black-and-white chessboard pattern, which aided in determining if the rocket was spinning around its longitudinal axis.

During World War I the RAF painted the outer roundels with a color which was made on Ultramarine Blue.

During this period in Basel, he painted The Artist's Family, showing Elsbeth, with the couple's two eldest children, Philipp and Katherina, evoking images of the Virgin and Child with St John the Baptist.

During the 18th century the picturesque ruins attracted artists of the Romantic movement and were painted by artists including J. M. W. Turner, John Sell Cotman and Thomas Girtin.

During the famous " locker room " segment of You Can't Do That on Television, cast members, residing in gym lockers with You Can't Do That on Television painted on them, would tell jokes to each other.

A prime example of a highly venerated court painter was Zhang Zeduan ( 1085 – 1145 ) who painted an enormous panoramic painting, Along the River During the Qingming Festival.

During his time in New Mexico, Couse studied and painted the lives and culture of the Taos Indians, a Pueblo tribe.

During his earlier years his range was limited by his emphasis on form and his pictures never gave the impression of painted drawings.

During his early career, Degas also painted portraits of individuals and groups ; an example of the latter is The Bellelli Family ( c. 1858 – 67 ), a brilliantly composed and psychologically poignant portrayal of his aunt, her husband, and their children.

During his student years, he also painted dozens of nudes, still lifes, landscapes, and portraits, including his self-portraits.

During a good part of 2011, Sampras used a racquet that was painted all black, with Tourna Grip and Tourna Damper.