© Nicolas Brodu. 2003 The astrolabe is an ancient astronomical computer for solving problemsrelating to time and the position of the sun and stars in the sky.Historians credit the invention of the astrolabe to classical Greece.Brass astrolabes were highly developed in the Islamic world of the 8thcentury and later. chiefly as an aid to navigation and as a way offinding the direction of Mecca. In the Middle Ages it found its wayback to Europe and became the chief navigational instrument until theinvention of the sextant in the 18th century.
Neohelicon welcomes studies on all aspects of comparative and world literature, critical theory and practice. In the discussion of literary historical topics (including literary movements, epochs, or regions), analytical contributions based on a solidly-anchored methodology are preferred.
This highly respected and frequently cited journal is a prime source of information in the area of fetal and neonatal research. Original papers present research on all aspects of neonatology, fetal medicine and developmental biology. These papers encompass both basic science and clinical research including randomized trials, novel observational studies and epidemiology. Basic science research covers molecular biology, molecular genetics, physiology, biochemistry and pharmacology in fetal and neonatal life. In addition to the classic features the journal accepts papers for sections "Research Briefings", "Sources of Neonatal Medicine" (historical pieces) and "Global Neonatal Research". Papers reporting the results of animal studies should be based upon hypotheses that relate to developmental processes or disorders in the human fetus or neonate.
Neophilologus is an international journal peer-reviewed devoted to the study of modern and mediaeval language and literature, including general linguistics, literary theory and comparative literature. The normal languages of publication are English, French, German, Italian and Spanish, but articles in other languages may also be submitted for consideration by the Editorial Board.