A relatively common neoplasm of the CENTRAL NERVOUS SYSTEM that arises from arachnoidal cells. The majority are well differentiated vascular tumors which grow slowly and have a low potential to be invasive, although malignant subtypes occur. Meningiomas have a predilection to arise from the parasagittal region, cerebral convexity, sphenoidal ridge, olfactory groove, and SPINAL CANAL. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2056-7)
The two longitudinal ridges along the PRIMITIVE STREAK appearing near the end of GASTRULATION during development of nervous system (NEURULATION). The ridges are formed by folding of NEURAL PLATE. Between the ridges is a neural groove which deepens as the fold become elevated. When the folds meet at midline, the groove becomes a closed tube, the NEURAL TUBE
Groover, Jan, 1943-2012 -- Exhibitions. : The Nation's Capital in photographs, 1976 : Jan Groover, the Corcoran Gallery of Art, Washington, D.C., September 24-November 21, 1976
The two longitudinal ridges along the PRIMITIVE STREAK appearing near the end of GASTRULATION during development of nervous system (NEURULATION). The ridges are formed by folding of NEURAL PLATE. Between the ridges is a neural groove which deepens as the fold become elevated. When the folds meet at midline, the groove becomes a closed tube, the NEURAL TUBE
Gropius, Walter, 1883-1969 -- Catalogues raisonnés. : Walter Gropius : der Architekt Walter Gropius, Zeichnungen, Plane und Fotos aus dem Busch-Reisinger Museum der Harvard University Art Museums, Cambridge/Mass. und dem Bauhaus-Archiv, Berlin, mit einem kritischen Werkverzeichnis = The architect Walter Gropius, drawings, prints, and photographs from Busch-Reisinger Museum, Harvard University Art Museums, Cambridge/Mass. and from Bauhaus-Archiv, Berlin, with complete project catalog / Winfried Nerdinger
Gropius, Walter, 1883-1969 -- Exhibitions. : Walter Gropius : der Architekt Walter Gropius, Zeichnungen, Plane und Fotos aus dem Busch-Reisinger Museum der Harvard University Art Museums, Cambridge/Mass. und dem Bauhaus-Archiv, Berlin, mit einem kritischen Werkverzeichnis = The architect Walter Gropius, drawings, prints, and photographs from Busch-Reisinger Museum, Harvard University Art Museums, Cambridge/Mass. and from Bauhaus-Archiv, Berlin, with complete project catalog / Winfried Nerdinger
Norway -- Groruddalen : Learning identities, education and community : young lives in the cosmopolitan city / by Ola Erstad, Øystein Gilje, Julian Sefton-Green, with Hans-Christian Arnseth
Gros Ventre Indians (Mont.) -- Biography : The seven visions of Bull Lodge / as told by his daughter, Garter Snake ; gathered by Fred P. Gone ; edited by George Horse Capture
Gros Ventre Indians (Mont.) -- Religion : The seven visions of Bull Lodge / as told by his daughter, Garter Snake ; gathered by Fred P. Gone ; edited by George Horse Capture