نتایج جستجو برای: glaucium flavum
تعداد نتایج: 910 فیلتر نتایج به سال:
We describe two cases of degenerative intraspinal cyst of the cervical spine that caused a gradually progressive myelopathy. One case had a cyst that arose from the facet joint and the other case had a cyst that formed in the ligamentum flavum. The symptoms improved immediately after posterior decompression by cystectomy with laminoplasty.
Neurogenic claudication resulting from focal hypertrophy of the ligamentum flavum in the lumbar spine due to ochronotic deposits has not been reported till date. The authors discuss one such case highlighting the pathogenesis, histological and radiological features. Salient features of management are also emphasized upon.
We report a 72-year-old patient with thoracic myelopathy due to isolated ossification of the ligamentum flavum at T9-T10. Severe paraparesis had developed before the lesion was identified when thinning of a segment of the lower thoracic spinal cord was suspected on a second MRI examination. The diagnosis was then established by CT.
BACKGROUND CONTEXT Most previous studies have investigated ligament mechanical properties at slow elongation rates of less than 25 mm/s. PURPOSE To determine the tensile mechanical properties, at a fast elongation rate, of intact human cervical anterior and posterior longitudinal, capsular, and interspinous and supraspinous ligaments, middle-third disc, and ligamentum flavum. STUDY DESIGN/S...
Molecular clones encoding nine consecutive biosynthetic enzymes that catalyze the conversion of l-dopa to the protoberberine alkaloid (S)-canadine were isolated from meadow rue (Thalictrum flavum ssp glaucum). The predicted proteins showed extensive sequence identity with corresponding enzymes involved in the biosynthesis of related benzylisoquinoline alkaloids in other species, such as opium p...
Purpose Little is known about the natural history of spinal deformities in Coffin-Lowry syndrome (CLS). Our goal was to evaluate the spinal deformity progression and clinical impact. Methods In this institutional review board-approved study, we performed a multinational retrospective review of six male CLS patients, aged 13 to 22 years at final follow-up, for a mean of 7.25 years (3 to 13). ...
Species of coryneform bacteria (Corynebacterium glutamicum, Brevibacterium flavum, and B. ammoniagenes) utilize pretyrosine [beta-(1-carboxy-4-hydroxy-2,5-cyclohexadien-1-yl) alanine] as an intermediate in L-tyrosine biosynthesis. Pretyrosine is formed from prephenate via the activity of at least one species of aromatic aminotransferase which is significantly greater with prephenate as substrat...
The genus Hedychium J. Konig in south India is revised based on field investigations and herbarium analysis. Seven species one variety are recognised, along with H. flavum found to be new distributional record. A brief history of the taxonomy Indian diagnostic morphological characters discussed. Photographs details distribution conservation status also presented. comprehensive identification ke...
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