منابع مشابه
MR imaging of neuronal migrational disorders.
Neuronal migrational disorders of the brain represent abnormalities in the formation of the neocortex caused by faulty migration of the subependymal neuroblasts. These migrational anomalies include lissencephaly (agyria/pachygyria), pachygyria, schizencephaly, heterotopias, hemimegalencephaly, and polymicrogyria. We used MR imaging (performed on a 0.5-T or 1.5-T scanner) to evaluate 21 patients...
متن کاملPattern of childhood neuronal migrational disorders in Oman.
OBJECTIVE To record the pattern of different neuronal migrational disorders (NMD) and their associated neurological conditions. METHODS The data were collected at the Child Neurology Services of Sultan Qaboos University Hospital, Oman, from January 1993 to September 2006 from all children with psychomotor delay and epilepsy, who underwent brain imaging (mostly MRI). The MR imaging was used fo...
متن کاملCongenital thyroid disease revisited: migrational anomalies and dyshormonogenesis.
Nuclear medicine scintigraphy, in conjunction with other diagnostic tools, plays a vital role in assessing patients with congenital migrational anomalies. We present 5 patients, 4 of whom were hypothyroid and 1 patient who was euthyroid. Scintigraphic and ultrasonographic images were examined and correlated with laboratory results. These patients demonstrate the spectrum of migrational anomalie...
متن کاملDesigning a Linked Data Migrational Framework for Singapore Government Datasets
The subject area of this report is Linked Data and its application to the Government domain. Linked Data is an alternative method of data representation that aims to interlink data from varied sources through relationships. Governments around the world have started publishing their data in this format to assist citizens in making better use of public services. This report provides an eight step...
متن کاملMigrational guidance of neutrophils is mechanotransduced via high-affinity LFA-1 and calcium flux.
Acute inflammation triggers the innate immune response of neutrophils that efficiently traffic from the bloodstream to concentrate at high numbers at the site of tissue infection or wounding. A gatekeeper in this process is activation of β(2) integrins, which form bond clusters with ICAM-1 on the endothelial surface. These bond clusters serve dual functions of providing adhesive strength to anc...
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ژورنال
عنوان ژورنال: Heredity
سال: 1963
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1963.8