Before we comment further on these pathological conditions, we should remember that changes in the state of the hypothalamus within physiological limits distinguish sleep from wakefulness.

Before considering these elements in more detail, an additional requirement should be stated.

Before commercial Internet access became common, these networks of BBSes provided regional and international e-mail and message bases.

Before that, it was about 7 censuses, most part of these previous censuses was undertaken during Soviet ( USSR ) control.

) Before a major fire, typical chaparral plant communities are dominated by manzanita, chamise ( also called greasewood or Adenostoma fasciculatum ) and Ceanothus species, Toyon ( which can sometimes be interspersed with scrub oaks ), and other drought-resistant shrubs with hard ( sclerophyllous ) leaves ; these plants resprout ( see resprouter ) from underground burls after a fire.

" Before the production of written languages, dance was one of the methods of passing these stories down from generation to generation.

Before these modifications, the design of their shoulders was closer to instruments of the violin family.

Before these privileges were legislated, these groups of handicraft workers were simply called ' handicraft associations '.

Before the Test series started he scored consecutive centuries against Tasmania and Australia A these were his first in two years.

Before consolidation of many of these rural school districts in the last half of the twentieth century, Indiana high schools had fewer students than those of most other states ; basketball was a natural game for these schools since it only required five starters and a few reserves.

Before he died, Marx asked Engels to write up these ideas, which were published in 1884 under the title The Origin of the Family, Private Property and the State.

Before that, most of these patterns were more connected to geographical regions than to any clan.

Before Franklin D. Roosevelt, attempts at a third term were encouraged by supporters of Ulysses S. Grant and Theodore Roosevelt ; neither of these attempts succeeded.

Before the time of Flavius, these formularies are said to have been secret and known only to the priests.

Before these monsters the hero's courage failed and by them was led away to eternal punishment.

Before 1900, England had none of these except for the civil registration of births, marriages, and burials briefly attempted under the Commonwealth ( 1653 – 1660 ) and an even more short-lived initiative of the same kind in 1694 in connection with the attempt to raise a tax on the occasion of every birth, marriage, and death — paupers excepted.

Before the start of World War II, Germany started building U-boats and training crews, labeling these activities as " research " or concealing them using other covers.

Before and during his career as a writer, he attempted to be a publisher, printer, businessman, critic, and politician ; he failed in all of these efforts.

Before 1991 these judges were known as District Justices and addressed as " Your Worship ".

Before universal algebra came along, many theorems ( most notably the isomorphism theorems ) were proved separately in all of these fields, but with universal algebra, they can be proven once and for all for every kind of algebraic system.

Before printer's magenta was invented in the 1890s for CMYK printing, and electric magenta was invented in the 1980s for computer displays, these two artificially engineered colors were preceded by the color displayed at right, which is the color originally called fuchsine made from coal tar dyes in the year 1859.

Before these royal marriages, Darius married a commoner with whom he had three sons, Artobarzanes ( the first born ), Arabignes and Arsamenes, while daughters are not known.

Before these plans could come to effect however, the central government declared the city a protected townscape.

The terms " Common Era ", " Anno Domini ", " Before the Common Era " and " Before Christ " in contemporary English can be applied to dates that rely on either the Julian calendar or the Gregorian calendar.

Before 630 million years ago, boundaries on the geologic timescale are defined simply by reference to fixed dates, known as " Global Standard Stratigraphic Ages ".

Before, he had dates with many odd characters, whereas now, he exclusively dates Liz.

The pre-history of Sri Lanka dates back over 125, 000 years Before Present ( BP ) and possibly even as early as 500, 000 BP.

Based on radiocarbon dating of a shell found at the site dates the occupation at 3180 ± 100 BP ( Before Present ).

In 2004 a new calibration curve INTCAL04 was internationally ratified for calibrated dates back to 26, 000 Before Present ( BP ) based on an agreed worldwide data set of trees and marine sediments.

Before the last show in Chile, Faith No More played two more US dates, at the Los Angeles Hollywood Palladium.

In August 1997 the Central People's Committee of the Democratic People's Republic of Korea promulgated regulations regarding use of the Juche Era calendar, according to which for dates occurring before 1912 the Gregorian calendar year is used exclusively, so that there is no " negative " Juche year, or " Before Juche " concept.

* Before Present, radiocarbon dates relative to AD 1950

Before the making of the Sun dates are given in Valian Years and not all events can be precisely dated.

Before the creation of the Niagara Frontier Transportation Authority, the first bus operations in Buffalo dates back to 1923 under the private operator International Bus Company.

Before embarking on the Octopus tour, the band played a grueling set of dates supporting Black Sabbath, during which they proved to be very unpopular with the majority of the headlining band's fans.

* Before Present ( sometimes " Before Physics "), a time scale used in many scientific disciplines to mean years before 1950 ; commonly used for dates established by radiocarbon dating

Before those dates, planting of new woodland was uncommon, so a wood present in 1600 was likely to have developed naturally.

Before his time they had to apply to the Jews of Baghdad on legal questions, and on matters referring to the calendar and the dates of the festivals " ( ed.

The first recorded mention of Judaism in Greece dates from 300-250 Before Common Era ( BCE ) on the island of Rhodes.

Also, he uses " AD " to denote dates in the Common Era, and " BC " for dates Before the Common Era.

Before 2009, the cost of touring in the US, difficulty obtaining visas, and the band's low profile in North America prevented them from including tour dates there.

Before the season ended, the City of Ottawa demanded a payment of $ 100, 000 to secure dates for the following season.

Before Paluan became a Municipality on January 5, 1901, its history dates as far back as the early part of the 17th century when the village was known as the Religious District of Calavite.