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Getting distracted: camouflage and attention Innes C. Cuthill*, Tom Troscianko & Emma Howell* (*School of Biological Sciences, University of Bristol, Woodland Road, Bristol BS8 1UG, UK † Department of Experimental Psychology, Woodland Road, Bristol BS8 1TN, UK) Camouflage, in animals or in military applications, comes in many forms. Background matching, or crypsis, minimises detection through t...
Most 19th century scholars would have agreed to the opinion that philosophers are responsible for research on logic. On the other hand, the history of late 19th century logic clearly indicates a very dynamic development instigated not by philosophers, but by mathematicians. A central outcome of this development was the emergence of what has been called the “new logic”, “mathematical logic”, “sy...
Work on both the graphical user interface (GUI) and the conversational user interface (CUI) started at about the same time, about 40 years ago. The GUI was a lot easier to implement, and it made computing and information resources available to ordinary people—but over the years it has lost much of its simplicity and charm. The CUI has taken many more years to develop, requiring major scientific...
From its inception in statistical physics to its role in the construction and in the development of the asymmetric Yang-Mills phase in quantum field theory, the notion of spontaneous broken symmetry permeates contemporary physics. This is reviewed with particular emphasis on the conceptual issues. Contribution to “Fifty years of Yang Mills theory”, editor G. ’t Hooft, World Scientific.
Cholera is an acute infectious disease with high mortality if left untreated. Historically, between the 19(th) and 20(th) centuries seven great pandemics of cholera occurred and worldwide, thousands of people died. Based on an old theory, cholera was considered an air-born disease and the emergence of its outbreaks were attributed to bad weather or miasma. However later in the 18(th) century, B...
Electrical stimulation of the medial forebrain bundle increases (32)P incorporation into striatal tyrosine hydroxylase (TH) at Ser (19), Ser(31), and Ser(40). In the present studies, the effects of acute haloperidol and related drugs on sitespecific TH phosphorylation stoichiometry (PS) in the nigrostriatal and mesolimbic systems were determined by quantitative blot immunolabeling using phospho...
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