منابع مشابه
Spectral synthesis and masa-bimodules
The interaction between Harmonic Analysis and Operator Theory has been fruitful. In [1] Arveson related results in the Theory of Operator Algebras to such in Spectral Synthesis. He defined synthesis for subspace lattices and proved that certain classes of lattices are synthetic. The main result in this note is a generalization of a result of Arveson for the case of subspace maps. In order to de...
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Electrodiagnostic data have not been previously reported in tabes dorsalis. A patient with tabes dorsalis is described whose nerve conduction studies and median nerve somatosensory evoked responses (SEPs) were normal. H-reflexes were absent. SEPs of the tibial nerve suggested posterior column dysfunction. These electrodiagnostic findings correlate precisely with the known pathology of tabes dor...
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We present a case of a 6 year-old boy who presented with a huge mass in the right side of the neck and changes its size with respiration and with straining. Computed tomography of the chest and neck showed a huge mass that was thought to be cystic hygroma. It was excised by both median sternotomy and a right cervical incision. Pathology revealed a thymic cyst.
متن کاملIsolation and characterization of the microflora of nixtamalized corn masa.
Corn tortillas are a staple in the diet among the Mexican population, and are traditionally produced through a process known as nixtamalization. This traditional process involves steeping whole-kernel corn in an alkaline solution overnight and then grinding the corn into dough (masa), which is then baked. While the masa is held before baking, significant microbial change can occur which leads t...
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Müllerian ducts can form upper parts of normal female reproductive system and any failure in ductal fusion may lead to Müllerian Duct Anomalies (MDA). We present a case of MDA, a uterus dysplasia with no evidence of cervical or upper vaginal tissue. This case illustrates the role of Magnetic Resonance Imaging (MRI) on MDA diagnosis and urges the need for a unified reliable and practical classif...
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ژورنال
عنوان ژورنال: Revista chilena de pediatría
سال: 1940
ISSN: 0370-4106
DOI: 10.4067/s0370-41061940000500004