A New Analytic Method of Tissue-Porphyrins by High-Pressure Liquid Chromatography

solution of security constrained unit commitment problem by a new multi-objective optimization method

چکیده-پخش بار بهینه به عنوان یکی از ابزار زیر بنایی برای تحلیل سیستم های قدرت پیچیده ،برای مدت طولانی مورد بررسی قرار گرفته است.پخش بار بهینه توابع هدف یک سیستم قدرت از جمله تابع هزینه سوخت ،آلودگی ،تلفات را بهینه می کند،و هم زمان قیود سیستم قدرت را نیز برآورده می کند.در کلی ترین حالتopf یک مساله بهینه سازی غیر خطی ،غیر محدب،مقیاس بزرگ،و ایستا می باشد که می تواند شامل متغیرهای کنترلی پیوسته و گ...

a new simple method for determination of oxymetholone in sports supplements by high-performance liquid chromatography

Porphyrins: Liquid Chromatography

bering system). The four pyrrole rings are designated A, B, C and D. The -positions, which are usually substituted with acetic acid (Ac), propionic acid (Pr), methyl (Me), ethyl (Et) and vinyl (V) groups, are numbered 1}8. The four methine bridges or mesopositions are denoted , , and . to a macroporous molecule is fractional but by using very small particle diameters it can be increased somewha...

High-Pressure Liquid Chromatography

An isocratic reversed-phase high-pressure liquid chromatographic method for the determination of six components of the teicoplanin complex in biological fluid was developed. By using fluorescence detection after precolumn derivatization with fluorescamine, the assay is specific and highly sensitive, with reproducibility studies yielding coefficients of variation ranging from 1.5 to 8.5% (at 5 t...

High Pressure Liquid Chromatography Purification

Two single-stranded nucleic acid-binding proteins, UP1 and UP2, that were originally reported by Herrick and Alberts (Herrick, G., and Alberts, B. (1976) J. Biol. Chem. 251,2124-2132) have been purified to apparent homogeneity from calf thymus by high performance liquid chromatography. The amino acid sequence of UP1 (Williams, K. R., Stone, K. L., LoPresti, M. B., Merrill, B. M., and Planck, S....