نتایج جستجو برای: head topic
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J.A. Radosevich (ed.), Head & Neck Cancer: Current Perspectives, Advances, and Challenges, DOI 10.1007/978-94-007-5827-8_2, © Springer Science+Business Media Dordrecht 2013 Abstract There has been a long-running debate in anthropological, archaeological, and medical literature regarding the prevalence of cancer in various ancient human populations. At one extreme, some scholars have claimed tha...
D uring the past year, I have given a great deal of thought to the choice of topic for this address. Having served as the chairman of the Finance Committee of the University of Oklahoma Physicians Medical Group, which oversees more than 200 contracts with about 320 physicians, and having educated residents and fellows for many years, I decided that it would be appropriate to share some thoughts...
Visual saliency based on orientation contrast is a perceptual product attributed to the functional organization of the mammalian brain. We examined this visual phenomenon in barn owls by mounting a wireless video microcamera on the owls' heads and confronting them with visual scenes that contained one differently oriented target among similarly oriented distracters. Without being confined by an...
An interdisciplinary study of the archaeological landscape of the Trieste area (northeastern Italy), mainly based on airborne light detection and ranging (LiDAR), ground penetrating radar (GPR), and archaeological surveys, has led to the discovery of an early Roman fortification system, composed of a big central camp (San Rocco) flanked by two minor forts. The most ancient archaeological findin...
BACKGROUND Trips are the largest contributor to falls in older people, yet little is known about the underlying physiological mechanisms for safe obstacle negotiation. The aims of the study were to determine (i) the effect of a secondary visual task on obstacle contacts when older people negotiated an obstacle course and (ii) physiological factors associated with obstacle contacts. METHODS Th...
The French clitic system has posed a persistent challenge to transformational syntactic analysis, which has never produced a successful account of problems such as clitic ordering. Lexicalist alternatives, however, have never been reconciled with the full range of familiar problems and the growing body of known lexical idiosyncracies. We present a lexicalist treatment of the French clitic syste...
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