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 this time Partridge also taught for three years as a school teacher before enrolling in the Australian Imperial Force in April 1915 and serving in the Australian infantry during the First World War, serving in Egypt, Gallipoli and on the Western Front, before being wounded in the Battle of Pozières.

During the Second World War, Partridge served in the Army Education Corps, later transferring to the RAF's correspondence department, before returning to his British Museum desk in 1945.

During this phase Private Frank Partridge won his Victoria Cross for clearing a number of enemy bunkers despite being seriously wounded.

During the 1970s and early 1980s, Carlton was a session musician in Los Angeles, making up to five hundred recordings a year, including albums by Steely Dan, Joni Mitchell, Billy Joel, Michael Jackson, Quincy Jones, The Four Tops, Christopher Cross, Barbra Streisand, the Partridge Family, and Charly García's Clics Modernos.

During this time Milan was musically very much fond of and inspired by Elvis Costello, Paul Weller, and Andy Partridge of XTC.

During Christmas and New Year of 2011 and 2012, Partridge starred as Prince Charming in the pantomime Cinderella at the Marlowe Theatre in Canterbury.

During that period he also released his work on Bertini type theorems contained in EGA 5, published by the Grothendieck Circle in 2004.

During this period, the band teamed up with producer Mark Cunningham on the first-ever BBC Children In Need single, a cover of David Bowie's " Heroes ", released in 1986 under the name of The County Line.

During the January 1969 sessions for the Let It Be album, the Beatles played a slow impromptu version of " Mailman, Bring Me No More Blues " — although not written by Holly, it was popularized by him — with Lennon mimicking Holly's vocal style ; the recording was eventually released in the mid-1990s on Anthology 3.

During the filming of his tenth picture he clashed with director Mabel Normand, and was almost released from his contract.

During the second period, the Protestants present asked for renewed discussion on points already defined and for bishops to be released from their oaths of allegiance to the Pope.

During the summer they recorded these songs for their final album, Bedtime for Democracy, which was released in November.

During the interim, Mark Mothersbaugh began composing music for the TV show Pee-Wee's Playhouse, and released an elaborately packaged solo cassette, Musik for Insomniaks, which was later expanded and released as two CDs in 1988.

During the age when the whole point of money was that it was made of precious metal, there was frequent trimming or shaving of coins once they were released to the public, even though people were expected to accept the diminished coins at their face value.

During that time several novels and short-story anthologies set in the Earthdawn universe were also released.

During late 1927, Warners released The Jazz Singer, which was mostly silent but contained what is generally regarded as the first synchronized dialogue ( and singing ) in a feature film ; but this process was actually accomplished first by Charles Taze Russell in 1914 with the lengthy film The Photo-Drama of Creation.

During the 1980s, anime gained in popularity, with new animated movies released every summer and winter, often based upon popular anime television series.

During this time he sold millions of albums through an exclusive distribution deal with Walmart and sporadically released new singles.

During his reign, there was a significant increase in the size of the Mughal Empire, half a dozen rebellions were crushed, prisoners of war were released, and the work of his father, Akbar, continued to flourish.

During Louis ' captivity, Turanshah was overthrown by his Mamluk soldiers, led by the general Aybak, who then released Louis in May in return for Damietta and a large ransom.

During this process, matter is not conserved because some of the mass of the fusing nuclei is converted to energy which is released.

During late 2001, VM Labs released a homebrew SDK which allowed people to be able to program apps / games for their NUON system.

During the 1975 Christmas season, Atari released a home version of Pong exclusively through Sears retail stores.

During a March 2007 interview with the Western Daily Press, Ferry confirmed that although the next Roxy Music album is definitely being made, it would not be vended for another " year and a half ", as Ferry had just released and toured behind his twelfth studio album, Dylanesque, consisting of Bob Dylan covers.

During snowmelt, acidic precipitation which previously fell into the snow pack is released, which harms marine life.

During the first war he was captured by Hephthalite army and later was released after Byzantine emperor paid a ransom for him.

During the second war Peroz was captured again and was released after paying a huge contribution to the Hephthalite king.

During this period, Tina Weymouth and Chris Frantz also formed a commercially successful splinter group, the hip-hop influenced Tom Tom Club, and Harrison released his first solo album, The Red and the Black.

During her tenure with Epic Records, Amos also released a retrospective collection titled Tales of a Librarian ( 2003 ) through her former label, Atlantic Records ; a two-disc DVD set Fade to Red ( 2006 ) containing most of Amos's solo music videos, released through the Warner Bros. reissue imprint Rhino ; a five disc box set titled A Piano: The Collection ( 2006 ), celebrating Amos's 15 year solo career through remastered album tracks, remixes, alternate mixes, demos, and a string of unreleased songs from album recording sessions, also released through Rhino ; and numerous official bootlegs from two world tours, The Original Bootlegs ( 2005 ) and Legs & Boots ( 2007 ) through Epic Records.