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 morning hours, it became clear that the arrest of Spencer was having no sobering effect upon the men of the Somers.

During the past few centuries of detailed, scientific study of the Bronze Age, it has become clear that on the whole, the use of copper or bronze was only the most stable and therefore the most diagnostic part of a cluster of features marking the period.

During the street party Princes Street is accessible by ticket only, with live bands playing, food and drink stalls, and a clear view of the castle and fireworks.

During the discussion it becomes clear how different this process is from regular legal proceedings – guilt is assumed, the bureaucracy running it is vast with many levels, and everything is secret, from the charge, to the rules of the court, to the authority behind the courts – even the identity of the judges at the higher levels.

During the trial, it was made clear that the goths were assaulted due to their subculture affiliation.

During the period of 8500-7500 BC another hunter-gatherer group, showing clear affinities with the cultures of Egypt ( particularly the Outacha retouch technique for working stone ) was in Sinai.

During one of his few drum solo performances on television, Moon filled clear acrylic drums with water and goldfish, and dressed as a cat.

During the eighteenth century, as it became clear that metals gained weight when they were oxidized, phlogiston was increasingly regarded as a principle rather than a material substance.

During the 1910s, however, it became clear that some of the stonework had to be replaced.

During early 772, as Stephen fell ill and was soon clear that he was dying, Afiarta took advantage of this to exile a number of influential clergy and nobles from Rome, while others he put into prison.

During the August coup in the U. S. S. R., Estonia was able to maintain constant operation and control of its telecommunications facilities, thereby offering the West a clear view into the latest coup developments and serving as a conduit for swift Western support and recognition of Estonia's " confirmation " of independence on August 20, 1991.

During the investigations into the money laundering networks of the Mafia it became clear that former Palermo police chief Bruno Contrada who had moved to the intelligence service SISDE had warned a suspect about his impending arrest so that he could escape in time.

During the last ice age, glaciers filled the canyons leading to Long Valley, but the valley floor was clear of ice.

During a symposium on the subject Lord Caradon said that Israel was in clear defiance of resolution 242.

During promotional appearances for this album it became clear that Matthews was not coping well with the increased pressure, suffering from anxiety and nervous exhaustion which resulted in the cancellation of several tour dates and a deterioration in the relationships between the band members.

During World War II American and Australian troops stationed in New Guinea were warned to steer clear of them.

During completion stage meditation it is possible to manifest a similar clear light mind and to use it to meditate on emptiness.

During the fundraising for the project, it became clear that without larger designs, it would be impossible to raise sufficient funds.

During his leadership of the Russian revolution of 1905, Trotsky argued that once it became clear that the Tsar's army would not come out in support of the workers, it was necessary to retreat before the armed might of the state in as good an order as possible.

During a brief transitional period ( c. 1950s – 1990s ), photographic technology, known as phototypesetting, utilized tiny high-resolution images of individual glyphs on a film strip ( in the form of a film negative, with the letters as clear areas on an opaque black background ).

During the daylight hours of Ramadan fasting, practising Muslims are dehydrating, but it is not clear whether this is chronic during the month of Ramadan.

During this scene and this episode, the love between these disparate characters was made clear for the first time, which Carlos notes when he releases Chico from his promise.

During World War I, German troops referred to as pioneers, who were early combat engineers or sappers and stormtroopers began using two types of hand grenades in trench warfare operations against the French to clear opposing trenches of troops.

During the transition period before Nixon assumed power, Kissinger recommended that the NSC be buttressed by a structure of subcommittees to draft analyses of policy that would present clear decision options to the President.