Increasing food self-sufficiency, especially rice grown as intercrops, requires attention to the development ofupland varieties that are shade-tolerant and capable of high production. The objective this research tostudy about mechanism tolerance, morphological characters characterizing tolerance shade. Theresearch was carried out in Cengkeh Turi Binjai with an altitude ± 32 meters above sea lev...

Morphology is the study of the internal structure of words. A vigorous ongoing debate addresses the question of how such internal structure is best accounted for, by means of lexical entries and deterministic symbolic rules, or by means of probabilistic subsymbolic networks implicitly encoding structural similarities in connection weights. In this review, we separate the question of subsymbolic...

Duality of patterning, is, by hypothesis, a universal design feature of language. Every language constructs words from meaningful units (morphemes), which, in turn, are comprised of meaningless phonological elements (e.g., segments, syllables). But whether the language faculty does, in fact, include a separate morphological level, distinct from the phonology, is a matter of controversy. To eluc...

During corticogenesis, neuronal migration is an essential step for formation of a functional brain, and abnormal migration is known to cause various neurological disorders. Neuronal migration is not just a simple movement of the cell body, but a consequence of various morphological changes and coordinated subcellular events. Recent advances in in vivo and ex vivo cell biological approaches, suc...

The coastline of the North Sea is characterized by a large number of different morphological objects like dikes, dunes and tidal creeks. Due to the tidal effects and other natural forces the shape, size and position of such objects may change rapidly over time. In order to securely protect shorelines and coastal areas, a permanent monitoring has to be performed. In the past, mainly terrestrial ...

Large datasets describing geometric shapes are nowadays available in a variety of applications, including Geographical Information System. Handling such shapes require extensive computing resources. One of the most computer-intensive task is the analysis of their morphological structure. Morse Theory is a powerful theory, that is used to address the problem of describing topology, i.e., the sha...