نتایج جستجو برای: after several centuries
تعداد نتایج: 2407623 فیلتر نتایج به سال:
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
In Hungary, as early in the 19th century several works were published that had a retrospective view and surveyed earlier attempts field of female education, at same time, although, number have been on subject. this article author presents an overview thematic written mostly until middle 20th centuries Hungary. It shows exploration history women’s education is eminent area among numerous topics ...
Over many centuries humans have been mining the bounties of nature for discovering substances that have been used for the treatment of all human diseases; many such remedies are useful even today as modern day medicine. Emerging evidence also suggests that the search is still continuing for harnessing active compounds from nature in combating human illnesses although pharmaceutical industries a...
The present study analyzes computer performance over the last century and a half. Three results stand out. First, there has been a phenomenal increase in computer power over the twentieth century. Depending upon the standard used, computer performance has improved since manual computing by a factor between 1.7 trillion and 76 trillion. Second, there was a major break in the trend around World W...
ANTHONY DENT (editor), The horse through fifty centuries of civilization, London, Phaidon Press, 1974, 4to, pp. 288, illus., £8.95. For more than five thousand years until about sixty years ago, the history of the horse was the history of man. Although the dog has been man's best animal friend, the horse has been much more a part of his civilization than any other of his domesticated animals. A...
TWO CENTURIES AFTER DISCOVERY OF SELENIUM, STILL BETWEEN MEDICAL USE AND MISUSE IN CLINICAL PRACTICE
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