نتایج جستجو برای: serum lipids and lipoproteins
تعداد نتایج: 16871040 فیلتر نتایج به سال:
We describe a simple system for the preparation of a hyperlipidemic control serum. Beta- and pre-beta-lipoproteins are removed from the serum and prepared as a stable diluent; the extracted serum is then lyophilized. Upon addition of the lipoprotein diluent, which was observed to contain only liproprotein and sodium bicarbonate, the serum reconstitutes rapidly, usually within 5 min. By a suitab...
A simplified method for the analysis of both the glyceride-rich Sf 20-1 O5 and the cholesterol-rich St 0-20 lowdensity lipoproteins is presented. It consists of serum lipoprotein fractionation by preparative ultracentrifugation and subsequent quantitative analysis by refractometry. Comparison of this technique with the technically more difficult analytic ultracentrifugal methodology reveals com...
Over the past 15 years, insights into sterol metabolism have improved our understanding of the relationship between lipids and common conditions such as atherosclerosis and Alzheimer's Disease (AD). A better understanding of sterol lipid metabolism in individuals with Down Syndrome (DS) may help elucidate how this population's unique metabolic characteristics influence their risks for atheroscl...
A simplified method for the analysis of both the glyceride-rich Sf 20-1 O5 and the cholesterol-rich St 0-20 lowdensity lipoproteins is presented. It consists of serum lipoprotein fractionation by preparative ultracentrifugation and subsequent quantitative analysis by refractometry. Comparison of this technique with the technically more difficult analytic ultracentrifugal methodology reveals com...
The intensity of scattered light varies with the size of the scattering particles. Studying the quantitative immunonephelometric determination of apolipoprotein A-1 (apo A-1), we observed that the different particle sizes of lipoproteins must be taken into account in immunonephelometry if apo A-1 is a constituent of the lipoprotein particles. Because interaction between large lipoproteins and i...
BACKGROUND Because of rapid change in lifestyle risk factors, cardiovascular disease has become the leading cause of death in China. We sought to estimate the national levels of serum lipids and lipoproteins among the Chinese adult population. METHODS AND RESULTS We conducted a cross-sectional study in a nationally representative sample of 46 239 adults aged ≥20 years. Fasting serum total, hi...
Tissue culture plasticware was purchased from Corning (Corning, NY) and Thermo Fisher (Rochester, NY). RPMI 1640 and phosphate-buffered saline (PBS) were purchased from Mediatech Cellgro (Manassas, VA). MEM buffered with 10mM Hepes (pH 7.4) was prepared in the laboratory from MEM purchased from BioWhitaker (Walkersville, MD) and Hepes purchased from Fisher Scientific (Newark, DE). Fetal bovine ...
No aphorism is more frequently repeated than that we must ask Nature a few questions, or ideally, one question, at a time. I am convinced that this view is wholly mistaken. Nature will best respond to a logically thought out questionnaire. Indeed, if we ask Nature a single question, she will often refuse to answer until some other topic has been discussed. 6 ABBREVIATIONS 7 INTRODUCTION 8 REVIE...
background: hypertensive patients are highly susceptible to oxidizability. although hypertension is common among iranians, few data are available about lipid oxidation status in the involved people. the aim of this study was to evaluate the relationship between serum lipids levels and susceptibility of lipids to oxidation in hypertensive patients. materials and method: fasting serum lipids and ...
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