منابع مشابه
Keeping it close to home with imby.
Cognitive dysfunction is common in critically ill patients, not only during the acute illness but also long after its resolution. A large number of pathophysiologic mechanisms are thought to underlie critical illness-associated cognitive dysfunction, including neuro-transmitter abnormalities and occult diffuse brain injury. Markers that could be used to evaluate the influence of specific mechan...
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Ethnocentrism, commonly thought to rely on complex social cognition, can arise through biological evolution in populations with minimal cognitive abilities. In fact, ethnocentrism is considered to be one of the simplest mechanisms for establishing cooperation in the competitive environment of natural selection. Here we study a recent agent-based model. Through our simulations and analysis, we e...
متن کاملEctrodactyly in sisters and half sisters.
An extended family is described in which four sisters and half sisters presented with ectrodactyly. Two of the sisters had associated agenesis of the tibiae. The paper describes the malformations and discusses the management and possible genetic inheritance involved. An autosomal recessive gene seems likely to be the mode of inheritance.
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Paul A. M. Dirac was a great physicist. Wigner used to call him my famous brother-in-law. How did they become brothers-in-law? Did these two great physicists have the same view toward physics? I have been asked by the organizers of this Symposium to write about Eugene Wigner’s life. Yes, he was a great physicist and was a great human being. I have been fortunate enough to have been associated w...
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Nearly two decades have past since description of the ®rst member of the Wnt family by Nusse and Varmus in 1982. Wnt-1 (at that time int-1) was shown to encode a secreted glycoprotein, and misexpression of Wnt-1 was found to promote mammary tumors in mice (Nusse and Varmus, 1982). Tremendous efforts have been undertaken to decipher the intracellular signaling events triggered by this family of ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2007
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.1764rr5