In the Roman wall paintings different white colours were used, named Paraetonium, Melinum, Anularia, Eretria, Argentaria, etc. FTIR, Raman spectroscopy and X-Ray diffraction were applied to study diff...
Apoptosis and proliferation are very important processes during central nervous system development. In our study we concentrated on human fetus retina, regio respiratoria and olfactoria. The aims of o...
The neurogenetic gradients of neurons showing glutamic acid decarboxylase (GAD) immunoreactivity were determined in the regio superior and in the regio inferior of the mouse hippocampus. Pregnant C57B...
This view of the surface of Venus acquired by the Magellan spacecraft shows a geographically young region of lowland plains. The location is near the equator between two highland areas known as Asteri...
This view of the surface of Venus acquired by the Magellan spacecraft shows a geographically young region of lowland plains. The location is near the equator between two highland areas known as Asteri...
This view of the surface of Venus acquired by the Magellan spacecraft shows a geographically young region of lowland plains. The location is near the equator between two highland areas known as Asteri...
This view of the surface of Venus acquired by the Magellan spacecraft shows a geographically young region of lowland plains. The location is near the equator between two highland areas known as Asteri...
The geology of a portion of the equatorial region of Venus (1 deg S to 45 deg N and from 270 deg eastward to 30 deg) is assessed on the basis of new radar images obtained from the Arecibo Observatory....
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Uploaded: Nov 1, 1991