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 final shootout, when Judd and Westrum stand up to a trio of men, Judd is fatally wounded and his death serves as Westrum's salvation-a Catholic tragedy weaved from the Western genre.

During the tours, which lasted until April 2011, The Residents appeared as a trio ( with the explanation that the fourth member " Carlos " had grown tired of the music business and " gone home " to Mexico to care for his mother ) and adapted new identities and costumes.

During this time he was also composing instrumental music in abundance: prior to 1705, he mostly wrote trio sonatas and violin concertos, but between then and 1719 he wrote solo sonatas and concertos for oboe.

During holidays at the Catalan resort of Cadaqués, the trio played football together.

During the 1930s he was used extensively as part of a comedy trio with Mickey and Donald.

During two years of recuperation, he relocated to Hollywood, supporting himself by producing radio music and forming a new trio.

During this year, he tried to form a trio with Rick Wakeman and Keith Emerson, but it did not come to fruition.

During the late 1960s, many groups used power trio instrumentation while adding a vocalist.

During this, the original trio were inspired to reunite both as a recording act and in performances.

During the course of 1964, the trio expanded their ranks to include drummer Michael Clarke and bassist Chris Hillman, with the band eventually changing their name to The Byrds in November.

During its ten-year lifespan, Wings underwent numerous personnel changes, including twice being reduced to its core McCartney-McCartney-Laine trio.

During the early 1990s, Nisker was part of folk trio Mermaid Cafe.

During the mid 1970s Stevens played regularly with guitarist and songwriter John Martyn as part of a trio that included bassist Danny Thompson.

During episode 416, Fire Maidens of Outer Space, Crow acquired a double named " Timmy ", to whom the trio quickly took a liking.

During his time there he stops a trio of squaddies from a different platoon from gang-raping one of the villagers.

During live concert performances, Setzer will often dismiss the horn players and play a set of rockabilly using just this trio, in the manner of the Stray Cats.

During the feud, the trio defeated Lawler in a steel cage match and cut his hair, which caused a riot in the Mid-South Coliseum.

During their stay in the UK, the trio recorded a John Peel Session with BBC radio.

During this time, Pansy Division primarily performed as a trio, with Freeman and Ginoli being the only constant members amid a slew of perpetually rotating drummers, both gay and straight.

During this period, especially with Special Edition, DeJohnette offered “ the necessary gravity to keep the horns in a tight orbit ” in his compositions while also treating his listeners to “ the expanded vocabulary of the avant-garde plus the discipline of traditional jazz compositions .” DeJohnette ’ s work with Special Edition has been interrupted regularly by other projects, the most significant of which are his recordings in 1983 and tours from 1985 as a member of Keith Jarrett ’ s trio, which was totally devoted to playing jazz standards.

* August 20, 2006 – During a live dance performance of " Crazy Love Song " by the female pop trio SeeYa on the Korean television program SBS Inkigayo, a backup dancer who suffered from epilepsy had a seizure in the middle of the song.

During their time together, the trio feuded with several tag teams, including the Dudley Boyz, Rosey and The Hurricane, and Garrison Cade and Mark Jindrak.

During his time teaching in Edinburgh, Mackenzie wrote several works, including a piano trio, a string quartet and a piano quartet, and he maintained a considerable output despite his crowded schedule both then and later.

During his last years Bobby was unable to stand and perform at the same time because he would quickly run out of breath, so the trio would perform a sitdown concert.