منابع مشابه
What does a pigeon see in a picasso?
The University of Lethbridge John R. Vokey Department of Psychology and Neuroscience University of Lethbridge Jason M. Tangen Department of Psychology McMaster University ABSTRACT Judgments of style in art, music, and literature are commonplace, although the mechanisms providing for this structural sensitivity are not well understood. Watanabe, Sakamoto, and Wakita (1995) showed that pigeons tr...
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In the nineteenth century, progress on what insects saw was slow and contentious, with fierce argument about whether bees found places by odour or by sight and how they navigated to places, identified them and returned home. The pioneering experiments were done in Germany from 1896 to 1940. None of this research has been previously summarised in English for the scientifically interested laypers...
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In this issue of Blood, Safeukui et al have come to grips with an important issue in red blood cell (RBC) biology.1 Their study deals not only with the mechanism of RBC removal in diseases like hereditary spherocytosis (HS) and autoimmune hemolytic anemia, but also with RBC senescence.
متن کاملWhat does an insect see?
The compound eye of the bee is an array of photoreceptors, each at an angle to the next, and therefore it catches an image of the outside world just as does the human eye, except that the image is not inverted. Eye structure, however, tells us little about what the bee actually abstracts from the panorama. Moreover, it is not sufficient to observe that bees recognise patterns, because they may ...
متن کاملMalignant Fibrous Histiocytoma in a Pigeon
Case Description- A pigeon with an abnormal mass on right wing was referred to the Veterinary Clinic of Shahid Bahonar University of Kerman. Treatment and Outcome- The mass was removed surgically and histopathologic examination was done. Microscopic findings revealed a stori-form pattern of atypical and pleomorphic spindle-shape tumor cells with histiocytes and too many thick wall capillari...
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1998
ISSN: 0022-5002
DOI: 10.1901/jeab.1998.69-223