Extraction Method and Nonextracted Kit Method Compared for Measuring Plasma Aldosterone
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چکیده
منابع مشابه
Plasma aldosterone: comparison of a new automated assay with a standard extraction method.
hours to several days. We changed the concentration of ammonium hydroxide from 1 mmol/L to 2 mmol/L. We again prepared a standard solution of uric acid at the same molar ratio of 1.7:1 with this concentration of 2-mmol/L ammonium hydroxide. With this ammonium hydroxide concentration, uric acid dissolved completely in a few minutes. The standard solution was stable at least 3 months stored in a ...
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Interference by human plasma proteins in the radioimmunological determination of somatostatin was eliminated by subjecting plasma samples to acid--ethanol precipitation. The assay was performed on the lyophilized supernate from 300 microliters of human plasma, with reagents that are commercially available. Sensitivity was 2.6 pg, corresponding to 8.7 ng/L of plasma. The intra-assay CV was 8%; t...
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در این پایان نامه روش جدیدی مبتنی بر روش حل معادلات دیفرانسیل پارهای بر اساس روش توابع پایه برای حل مسایل ارتعاش اجباری واستاتیک تیرها و صفحات لایه ای ارایه شده است که می توان تفاوت این روش با روش های متداول توابع پایه را در استفاده از توابع هموار در ارضاء معادلات حاکم و شرایط مرزی دانست. در روش ارایه شده در این پایاننامه از معادله تعادل به عنوان معادله حاکم بر رفتار سیستم استفاده شده است که مو...
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FOR both practical and theoretical reasons there has long been a need for measuring blood levels of cardiac glycosides. From the practical standpoint the clinician is constantly confronted with patients in cardiac failure in whom it is difficult to determine whether there is too much or too little digitalis, and the wrong analysis may have serious or even fatal consequences. The problem is made...
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FOR both practical and theoretical reasons there has long been a need for measuring blood levels of cardiac glycosides. From the practical standpoint the clinician is constantly confronted with patients in cardiac failure in whom it is difficult to determine whether there is too much or too little digitalis, and the wrong analysis may have serious or even fatal consequences. The problem is made...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1997
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/43.10.1995