Prehistory of Egypt

Prehistory of Programming Languages

Machines @article{ pl:secd, author="Peter J. Landin", title="The mechanical evaluation of expressions", journal="Computer Journal", year=1964,

The prehistory of compassion.

B eyond the biological traits that differentiate ancient species of hominins from extant humans, differences in social organization remain an important yet difficult issue to assess. Psychological features and interindividual relations, in particular, are among the least accessible aspects of past behaviors. Although the fossil and archaeological records do not easily allow us to tackle these k...

Chagas disease in prehistory.

The classical hypothesis proposes that Chagas disease has been originated in the Andean region among prehistoric people when they started domesticating animals, changing to sedentary habits, and adopting agriculture. These changes in their way of life happened nearly 6,000 years ago. However, paleoparasitological data based on molecular tools showed that Trypanosoma cruzi infection and Chagas d...

Prehistory of the West Indies.

Electrophysiology of the Heart (McGraw-Hill, New York, 1960 ), p. 323. 19. K. Frank and M. G. F. Fuortes, J. Physiol. London 130, 625 ( 1955 ); , ibid . 131, 424 (1956); , fbid. 134, 451 (1956); W. H. Freygang, Jr., and K. Frank, J. Ge}t. Physiol. 42, 749 ( 1959 ); I. Tasaki, E. H. Polley, F. Orrego, J. Neuro physiol. 20, 374 ( 1954); P. Fatt, ibid . 23, 61 (1957). 20. J. S. Coombs, J. C. Eccle...

Prehistory of Arid North Africa