نتایج جستجو برای: history and past
تعداد نتایج: 16878741 فیلتر نتایج به سال:
the quest for power has formed much of the world history especially in 20th and 21st centuries. oil (energy) particularly after industrial revolution has been a tool for conquest and power and has been transformed to a geopolitical issue. from a geopolitical point of view this has been the case for the last two centuries in central asia and caucasus. central asia and caucasus has always been...
This article explores the history of psychiatry and the rise of biological psychiatry and suggests ways in which the study of history can shed light on current psychiatric practice and debate. Focusing on anxiolytics (meprobomate in the 1950s and benzodiazepines in the 1960s, 1970s, and 1980s) as a case study in the development of psychopharmacology, it shows how social and political factors co...
Burn injuries are one of the most common and devastating afflictions on the human body. In this article we look back at how the treatment of burns has evolved over the centuries from a primarily topical therapy consisting of weird and wonderful topical concoctions in ancient times to one that spans multiple scientific fields of topical therapy, antibiotics, fluid resuscitation, skin excision an...
Approximately, twenty years ago, the Rare Cancer Network (RCN) was formed in Lausanne, Switzerland, to support the study of rare malignancies. The RCN has grown over the years and now includes 130 investigators from twenty-four nations on six continents. The network held its first international symposium in Nice, France, on March 21-22, 2014. The proceedings of that meeting are presented in two...
The scientific study of hospital or nosocomial cross-infection began during the first half of the 18th century, and from that time until the start of the 'Bacteriological Era' many of the most notable contributions originated in Scotland. However it was only 100 years later in 1858 that Florence Nightingale promoted the case for hospital reform. The real understanding of hospital infection foll...
Infectious disease introduction in the Americas has been approached in historical, not biological, terms. We believe that this historical focus has limited scholarly understanding of Native American disease experience, past and present. Our goal is to link disease contact and contemporary Native American biology. We review the historical debates, and argue that advances in evolutionary theory a...
The founding period of child neurology occurred in 3 phases: 1) early individual contributory phase, 2) organized training phase, and 3) expansion phase. In the late 19th and early 20th centuries, individuals in pediatrics, neurology, and psychiatry established clinics and made important contributions to the literature on childhood epilepsy, cerebral palsy, and pediatric neurology. The latter h...
For more than ten years, three-dimensional modeling has been a part of the Graphic Communications Program curriculum at North Carolina State University. Originally taught using a wireframe modeling package on a proprietary microcomputer, 3-D modeling is currently part of both our introductory and advanced CAD courses and includes both wireframe and solids modeling on Unix workstations. Initiall...
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