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 1930s other ideas were proposed as non-standard cosmologies to explain Hubble's observations, including the Milne model, the oscillatory Universe ( originally suggested by Friedmann, but advocated by Albert Einstein and Richard Tolman ) and Fritz Zwicky's tired light hypothesis.

During the German occupation of Denmark, Fritz Michael Hartmann worked as a civil servant and joined a resistance group ( Frit Danmark ), actively counteracting any pro-German and pro-Nazi colleagues in his department.

During the eighties and nineties, there was another successful Bundesliga striker called " Fritz Walter ", who mainly played for VfB Stuttgart.

During World War I, the French army reportedly – according to Fritz Haber, the German chemist who helped develop poisonous gas for German Army use ( see below ) – used 2000 tons of prussic acid as a poison gas agent in artillery ammunition.

During this time, inspired by psychedelics and cartoons from the 1920s and 1930s, he introduced a wide variety of characters that became extremely popular, including Fritz the Cat and Mr. Natural.

During the 1925-30 recordings, Hertz conducted music by Ludwig van Beethoven, Johannes Brahms, Léo Delibes, Alexander Glazunov, Charles Gounod, Fritz Kreisler, Franz Liszt, Alexandre Luigini, Felix Mendelssohn, Moritz Moszkowski, Nikolai Rimsky-Korsakov, Franz Schubert and Carl Maria von Weber.

During the filming of Fritz Lang's Secret Beyond the Door ( 1948 ), Redgrave met Bob Michell.

In 1936, Bela Lugosi, while filming in England, was offered the part of " Caligari " in a sound remake, but returned to work in the U. S. During the 1940s, writer Hans Janowitz seemed close to selling his rights in a script to be directed by Fritz Lang, but neither that nor his plans for a sequel, Caligari II, came to fruition.

During his time at University of Karlsruhe from 1894 to 1911, Fritz Haber and Carl Bosch developed the Haber process, which is the catalytic formation of ammonia from hydrogen and atmospheric nitrogen under conditions of high temperature and pressure.

* September 27 – During a dogfight with SE. 5as of No. 32 Squadron, Royal Air Force, the Fokker D. VII fighter of the German ace Leutnant Fritz Rumey either collides with the SE. 5a of Captain George Lawson or is shot down by Lieutenant Frank Hale.

During the sessions, original producer Dave Edmunds relinquished his duties being replaced by Fritz Fryer.

During 1985, Marshall Fritz founded the Advocates for Self Government.

During his years with the CSO, he performed under Fritz Reiner, Jean Martinon, Georg Solti, and Daniel Barenboim, as well as hundreds of guest conductors.

During the final game at Yankee Stadium on Sunday, September 21, 2008, ESPN Sports announced that Fritz Peterson had the all-time lowest earned run average at Yankee Stadium, with a 2. 52 ERA.

During a demonstration in front of the Opera against the visit of the Shah of Iran on June 2, 1967 ( the death of Benno Ohnesorg ), Fritz Teufel was arrested and accused of treason.

During these years in South Africa Perls was influenced by Jan Smuts and his ideas about " holism ".

During Perls ' time at Esalen, Price became one of his primary students.