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 tour he wrote three new comic operas and he also collaborated with Giacomo Rust on one opera, Il Talismano ( The Talismand ).

During this period, he collaborated closely with interior designer and companion Lilly Reich.

During this time he also collaborated in complete editions of the works of Arthur Schopenhauer and the writer Jean Paul and wrote numerous articles for various journals.

During this period in London he also collaborated on a number of songs with Bruce Woodley of the Seekers, including " I Wish You Could Be Here ", " Cloudy ", and " Red Rubber Ball ", which would be a U. S. No. 1 hit for the Cyrkle in 1966.

During their time together, the five members of the Traveling Wilburys frequently collaborated on each others ' solo records ; Lynne and Petty worked on Orbison's final album Mystery Girl ( 1988 ), Harrison played on Dylan's Under the Red Sky ( 1990 ), and Petty and Harrison worked on Lynne's Armchair Theatre ( 1990 ); Lynne produced Petty's solo albums Full Moon Fever ( 1989 ) ( which involved all the Wilburys, save for Dylan ) and Highway Companion ( 2006 ), as well as the Tom Petty and the Heartbreakers album Into the Great Wide Open ( 1991 ).

During her career, Ono has collaborated with a diverse group of artists and musicians including John Lennon, Eric Clapton, Klaus Voormann, Cornelius ( Keigo Oyamada, Naoki Shimizu and Yoko Araki ), Frank Zappa, Sean Lennon, Yuka Honda, Jim Keltner, Earl Slick, Peaches, John Cage, David Tudor, George Maciunas, Ornette Coleman, Charlotte Moorman, George Brecht, Jackson Mac Low, Jonas Mekas, Fred DeAsis, Yvonne Rainer, La Monte Young, Richard Maxfield, Zbigniew Rybczyński, Yo La Tengo, and Andy Warhol ( in 1987 Ono was one of the speakers at Warhol's funeral ).

During 1988 Falcone collaborated with Rudolph Giuliani, at the time U. S. Attorney for the Southern District of New York, in operations against the Gambino and Inzerillo families.

During the war, the KLA troops collaborated with the NATO troops, and they were qualified by the NATO as " freedom fighters ".

During the early 1920s, criticizing Freud's " classical " method of neutral interpretation, Ferenczi collaborated with Otto Rank to create a " here-and-now " psychotherapy that, through Rank's personal influence, led the American Carl Rogers to conceptualize person-centered therapy ( Kramer 1995 ).

During their four-year partnership, they wrote five comedies – Dulcy ( 1921 ), To the Ladies ( 1922 ), Merton of the Movies ( 1922 ), The Deep Tangled Wildwood ( 1923 ) and Beggar on Horseback ( 1924 ) – and also co-directed and contributed sketches to the 1922 revue The ' 49ers, collaborated on the book to the musical comedy Helen of Troy, New York ( 1923 ), and wrote both the book and lyrics for another musical comedy, Be Yourself ( 1924 ).

During this time David J released two solo albums and collaborated with other musicians, recording two albums with The Jazz Butcher, and also with comics writer / spoken-word artist Alan Moore in the short-lived band The Sinister Ducks.

During development of the NeXT computers, NeXT and Adobe collaborated to produce the official DPS system, which was released in 1987.

During his teen years in Lancaster, California, Van Vliet developed an eclectic musical taste and formed " a mutually useful but volatile " friendship with Frank Zappa, with whom he sporadically competed and collaborated.

During 2006, Sting collaborated with Roberto Livi in producing a Spanish language version of his cult classic " Fragile " entitled " Fragilidad " on the album Rhythms Del Mundo by Latino recording legends " The Buena Vista Sound " ( previously known as the Buena Vista Social Club ) available via www. apeuk. org.

During 1960, Herman also met playwright Tad Mosel and the two men collaborated on an Off-Broadway musical adaptation of Mosel's 1953 television play, Madame Aphrodite.

During the Spanish Civil War, the Nationalist forces received a powerful Telefunken transmitter as a gift of Nazi Germany to aid their propaganda efforts, and until 1943 Radio Nacional de España collaborated with the Axis powers to retransmit in Spanish news from the official radio stations of Germany and Italy.

During this time he collaborated twice with fellow guitarist Richie Kotzen for the albums Tilt and Project in 1995 and 1997, respectively.

During the band's hiatus from 2006 to 2010, Odadjian collaborated with Wu Tang Clan founder The RZA on a project called Achozen, which contributed a number of songs to the motion picture Babylon A. D. Odadjian is also credited with the musical scoring of the blockbuster film, alongside with The Rza and Hans Zimmer.

During the early 1980s, Japanese multi-instrumentalist and experimental keyboardist Ryuichi Sakamoto, of Yellow Magic Orchestra ( YMO ), briefly collaborated with the band, and worked directly alongside Sylvian on tracks such as " Taking Islands In Africa ".

During his time in Van Halen Anthony also collaborated with his brother Robert Lee Sobolewski, producing a 1988 demo for Robert ´ s band Asylum Suite, which was formed in 1984 which also featured singer Michael Thomas Fiore.

During the war, Hergé worked for Le Soir, a newspaper which collaborated with the German occupiers.

During the second period of his career Labiche collaborated with Alfred Delacour, Adolphe Choler, and others.

During this interim period, Zevon collaborated with Bill Berry, Peter Buck and Mike Mills ( of R. E. M.

During World War II he actively collaborated with both Nazi Germany and Fascist Italy, meeting Adolf Hitler personally and asking him to back Arab independence.

During his period there, he collaborated with the anthropologist and linguist Mark Hanna Watkins, providing information on Chewa culture.