منابع مشابه
Difficult evaluation of thyroid cancer due to cervical paraffin injection
Paraffinoma is a well known complication of previous paraffin injection into the subcutaneous layer that presents as various conditions including firm mass formation, edema, induration, ulceration, and skin necrosis. Paraffinoma can mimic neoplasm on physical examination and imaging studies and may complicate ultrasonographic diagnoses due to typical posterior shadowing and high echogenicity. W...
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The induction of paraffin oxidation in intact cells of Pseudomonas aeruginosa was investigated. Oxidation of (14)C-heptane by cell-free extracts of adapted cells showed that the activity of whole cells is a reliable reflection of the synthesis of the first enzyme in the degradation of n-alkanes. Induction was significantly affected by glucose and could be completely repressed by malate. The ami...
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This study aimed to extract the paraffin component from paraffin-embedded oral cancer tissue spectra using three multivariate analysis (MVA) methods; Independent Component Analysis (ICA), Partial Least Squares (PLS) and Independent Component - Partial Least Square (IC-PLS). The estimated paraffin components were used for removing the contribution of paraffin from the tissue spectra. These three...
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Human papillomaviruses (HPVs) infect mucosal and cutaneous epithelia and cause malignant and benign neoplastic lesions. Human papillomaviruses cause 250000 deaths per year from cervical cancer most often in developing countries. This major public health problem make them important targets in the search for Human papillomaviruses detection methods that may play a role in cervical cancer screen...
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Paraffin (called kerosene in North America and other parts of the world) is the most commonly used fuel in non-electrified dwellings worldwide. It is especially popular in Africa and South Asia. Although paraffin offers many advantages-especially its comparatively low cost to produce-it poses two major risks of injury. First, paraffin poisoning is common, either through ingestion or through ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1903
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.2241.1528