نتایج جستجو برای: structural lesions
تعداد نتایج: 558321 فیلتر نتایج به سال:
with an analogous, simple hapten that the authors call phosphoryltriazolylethylamine (pTze) (Fig. 1). The antibodies did not bind pSeror pThr-conjugated BSA and had approximately one-tenth the affinity for pTyr (versus pHis) in a dodecapeptide based on the histone H4 sequence. The latter potential complication was neatly dealt with by immunodepletion of the pTyr-conjugated protein with commerci...
conclusions: despite its known shortcomings, like every other diagnostic tool, panoramic radiography can contribute to the early detection of maxillary/mandibular lesions that in turn enable the dentist to devise an appropriate treatment plan. results: cysts were mostly more common in men despite the equal propensity of both genders to benign tumors. in contrast, women showed a higher frequency...
OBJECTIVE To investigate the incidence and characteristics of patients with structural central nervous system (CNS) lesions and cerebrospinal fluid oligoclonal IgG bands. DESIGN A retrospective study. METHOD The medical records of patients with cerebrospinal fluid oligoclonal IgG bands were evaluated for the presence of structural CNS lesions, their location and cause, and for clinical char...
Background Few studies have investigated structural imaging findings of cerebral venous thrombosis (CVT) in China. The structural imaging [head computed tomography (CT) and routine brain magnetic resonance imaging (MRI)] can assess any parenchymal lesion secondary to the venous thrombosis and reveal direct signs of intraluminal thrombus. In recent years, many patients can be diagnosed with CVT ...
OBJECTIVE The objective of this study was to evaluate the reliability of recognising structural lesions on MRI (erosions, fatty lesions, ankylosis) of the sacroiliac joints (MRI-SIJ) in clinical practice compared to a central reading in patients with a possible recent axial spondyloarthritis (axSpA). METHODS Patients aged 18-50 years, with recent (<3 years) and chronic (≥3 months) inflammator...
It has been assumed that the integrity of the rodent hippocampus is required for learning the spatial distribution of visual elements in an array. Formally assessing this assumption is, however, far from straightforward as standard tests are amenable to alternative strategies. In order to provide a stringent test of this ability rats were trained on three concurrent visual discriminations in a ...
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