搜索结果: 1-15 共查到“生物学 correlation”相关记录23条 . 查询时间(0.125 秒)
Heritability of high sugar consumption through drinks and the genetic correlation with substance use
addiction genetics substance use sugar consumption twin study
2018/12/14
Background: High sugar consumption contributes to the rising prevalence of obesity. Sugar can have rewarding effects that are similar to, but less strong than, the effects of addictive substances. Peo...
Heritability of high sugar consumption through drinks and the genetic correlation with substance use
addiction genetics substance use sugar consumption twin study
2018/12/18
Background: High sugar consumption contributes to the rising prevalence of obesity. Sugar can have rewarding effects that are similar to, but less strong than, the effects of addictive substances. Peo...
Stark Spectroscopy of Donor-Acceptor Polyenes:Correlation with Nonlinear Optical Measurements
antitumor agents epothilones macrolactonization natural products total synthesis
2016/5/23
Stark Spectroscopy of Donor-Acceptor Polyenes:Correlation with Nonlinear Optical Measurements.
Perturbations of the Distal Heme Pocket in Human Myoglobin Mutants Probed by Infrared Spectroscopy of Bound CO:Correlation with Ligand Binding Kinetics
Distal Heme Pocket Human Myoglobin Mutants Probed Infrared Spectroscopy Bound CO:Correlation Ligand Binding Kinetics
2016/5/23
The infrared spectra of CO bound to human myoglobin and myoglobin mutants at positions His-64, Val-68, Asp-60, and Lys-45 on the distal side have been measured between 100 and 300 K. Large differences...
A penalized matrix decomposition, with applications to sparse principal components and canonical correlation analysis
Canonical correlation analysis DNA copy number Integrative genomic analysis L1 Matrix decomposition Principal component analysis Sparse principal component analysis SVD.
2015/8/21
We present a penalized matrix decomposition (PMD), a new framework for computing a rank-K approximation for a matrix. We approximate the matrix X as X ˆ = k K=1 dkukvk T , where dk, uk, and vk m...
Measurement of the Intestinal Digestibility of Rumen Undegraded Protein Using Different Methods and Correlation Analysis
Protein Supplement Energy Feed Rumen Undegraded Protein Correlation Analysis Intestinal Digestibility
2016/5/19
Four methods were adopted, including the mobile nylon bag (MNB) method, modified three-step in vitro (MTS) method, original three-step in vitro (OTS) method, and acid detergent insoluble nitrogen (ADI...
Correlation between Heart-type Fatty Acid-binding Protein Gene Polymorphism and mRNA Expression with Intramuscular Fat in Baicheng-oil Chicken
Breast Muscle Leg Muscle Baicheng-oil Chicken
2016/5/18
This study aims to determine the polymorphism and mRNA expression pattern of the heart-type fatty acid-binding protein (H-FABP) gene and their association with intramuscular fat (IMF) content in the b...
Seasonal rates of benthic primary production in a Greenland fjord measured by aquatic eddy correlation
benthic aquatic eddy correlation
2014/10/16
We present the first year-round estimates of benthic primary production at four contrasting shallow (3–22 m
depth) benthic habitats in a southwest Greenland fjord. In situ measurements were performed...
Comparison and Correlation Analysis of Different Swine Breeds Meat Quality
Pork Meat Quality pH Pure Breed Correlation Carcass Grade
2016/5/12
This study was performed to determine the influence of pig breed and gender on the ultimate pH and physicochemical properties of pork. The correlations between pH and pork quality traits directly rela...
A Multi-Scale Model for Correlation in B Cell VDJ Usage of Zebrafish
Multi-Scale Model Correlation B Cell VDJ Usage of Zebrafish Populations and Evolution
2012/5/2
The zebrafish (\emph{Danio rerio}) is one of the model animals for study of immunology because the dynamics in the adaptive immune system of zebrafish are similar to that in higher animals. In this wo...
A comparative study of different integrate-and-fire neurons: spontaneous activity, dynamical response, and stimulus-induced correlation
integrate-and-fire neurons spontaneous activity dynamical response
2010/4/7
Stochastic integrate-and-fire (IF) neuron models have found widespread applications in computational neuroscience. Here we present results on the white-noise-driven perfect, leaky, and quadratic IF mo...
Correlation Analysis of Secondary Metabolites and Environmental Factors in Tripterygium wilfordii
雷公藤红素 环境因子 回归分析 次生代谢
2009/11/18
采用多元逐步回归分析对分布于浙江、福建、湖南、湖北和贵州5个省内6类不同居群药用植物雷公藤(Tripterygium wi lfordi i)的160株个体进行了雷公藤红素含量和环境因子的相关性分析。结果表明, 在空间分布上, 各居群间的雷公藤红素含量差异较大, 其中湖南黄岩居群雷公藤红素含量最高, 为1.058 5×10-2g.g-1, 贵州雷山和福建泰宁居群最低,分别为4.988 9×10-3...
Correlation between square of electron tunneling matrix element and donor-acceptor distance in fluctuating protein media
protein fluctuation donor-acceptor distance electron transfer rate Dutton law photosynthetic reaction center
2010/12/2
Correlation between fluctuations of the square of electron tunneling matrix element TDA2 and the donor-acceptor distance RDA in the electron transfer (ET) reaction from bacteriopheophytin anion to the...
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...
期刊信息
篇名
Multifractal and correlation analysis of protein sequences from complete genome
语种
英文
撰写或编译
撰写
作者
Zu-Guo Yu,Vo Anh,Ka-Sing Lau
第一作者单位
刊物名称
Phys. Rev. E.
页面
68 (2003) 021913
出版日期
2003年
8月
日
文章...