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Comparing metabolite profiles of habitual diet in serum and urine
metabolomics metabolite serum urine diet food nutrition assessment biomarker
2018/12/14
Background: Diet plays an important role in chronic disease etiology, but some diet-disease associations remain inconclusive because of methodologic limitations in dietary assessment. Metabolomics is ...
Habitual sleep duration is associated with BMI and macronutrient intake and may be modified by CLOCK genetic variants
CLOCK circadian rhythm dietary intake gene-environment interaction sleep duration
2018/12/20
Background: Short sleep duration has been associated with greater risks of obesity, hypertension, diabetes, and cardiovascular disease. Also, common genetic variants in the human Circadian Locomotor O...
染色体着丝点结构变化与习惯性流产的关系A Study of Correlation between the Change of Chromosome Centromeric Dots and Habitual Abortions
习惯性流产 着丝点 Cd结构最大横径
2007/12/31
摘要为探讨染色体Cd结构变化与习惯性流产关系，采用Cd-NOR同步银染技术，对38例习惯性流产患者和42例正常人Cd结构变异、Cd结构消失、Cd结构最大横径和Cd-NOR融合进行测量和比较分析。发现习惯性流产患者的Cd结构变异和Cd结构消失的频率明显高于正常人，Cd结构最大横径明显小于正常人。Cd结构消失和Cd结构变异频率的增高以及Cd结构最大横径变小可能是影响习惯性流产的相关因素。
Abstr...