搜索结果: 151-165 共查到“生物数学”相关记录287条 . 查询时间(0.607 秒)
Dispersal,disturbance and the contrasting biogeographies of New Zealand’s diadromous and non-diadromous fish species
Boosted regression tree diadromy dispersal disturbance fish freshwater statistical model species ranges
2015/8/21
Aim To examine the relationship between diadromy and dispersal ability in New Zealand’s freshwater fish fauna, and how this affects the current environmental and geographic distributions of both diadr...
A working guide to boosted regression trees
data mining machine learning model averaging random forests species distributions
2015/8/21
A working guide to boosted regression trees.
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...
A fused lasso latent feature model for analyzing multi-sample aCGH data
Cancer DNA copy number False discovery rate Mutation
2015/8/21
Array-based comparative genomic hybridization (aCGH) enables the measurement of DNA copy number across thousands of locations in a genome. The main goals of analyzing aCGH data are to identify the reg...
湖北工程学院生命科学技术学院2013年省级项目一览表。
湖北工程学院生命科学技术学院2014年校级项目一览表。
湖北工程学院生命科学技术学院2014年湖北省教育厅项目一览表。
“生物3D打印机”使修复手术更完美
生物3D打印机 修复手术
2015/3/17
近日，著名的《美国物理联合会》期刊上发表了上海大学快速制造工程中心胡庆夕教授团队在生物3D打印方面的突破性研究工作。该团队研发的生物3D打印机，可以实现宏微观结构的复合成形和微纳结构表面修饰，同时可以实现滴涂、共混沉积、电喷、静电纺丝等多种细胞直接复合接种方式。 目前，医学上已经能够开展多项修复手术，但都存在问题。比如血管狭窄手术，需要放置金属支架，装和取需要进行二次手术；又比如对于大面积烧伤...
中国科学院外籍院士、复旦大学特聘教授Michael Waterman获2015年丹•大卫奖之未来奖，与另外两位生物信息学领域的杰出科学家一起分享一百万美元的奖金。
2015年2月10日，以色列特拉维夫大学校长、丹•大卫奖（Dan David Prize）委员会主席Joseph Klafter宣布，2015年丹•大卫奖之未来奖授予生物信息学领域的三位杰出的科学家...
Variability of 21 apricot (Prunus armeniaca L.) cultivars and hybrids in selected traits of fruit and stone
apricot genotypes fruit and stone weight
2015/1/20
Weight, height, width and diameter of fruits and stones were evaluated in 21 apricot cultivars and hybrids in 1994–1997. Statistically significant differences between the measured values of traits con...
Each biological cell is surrounded by a membrane that consists of many different kinds of lipids. The lipids are mainly composed of phospholipids, which form a fluid bilayer that serves as the platfor...
The Evolutionary Genetics of Seed Shattering and Flowering Time, Two Weed Adaptive Traits in US Weedy Rice
Oryza Parallel Evolution Weeds
2015/1/5
Weedy rice is a persistent weed of cultivated rice (Oryza sativa) fields worldwide, which competes with the crop and drastically reduces yields. Within the US, two main populations of genetically diff...
华南农业大学2015年硕士研究生入学生物数学考试大纲。
2015年哈尔滨工业大学生命科学与技术学院硕士研究生入学考试生物数学与医学导论大纲
2015年 哈尔滨工业大学生命科学与技术学院 硕士研究生 入学 考试 生物数学与医学导论 大纲
2014/10/22
2015年哈尔滨工业大学生命科学与技术学院硕士研究生入学考试生物数学与医学导论大纲。
Making stars（图）
Making star3 guardian angel
2014/12/1
Like so many other children, Fabienne Bastien did not like to go to sleep at bedtime
She recalls her mother lying alongside her, telling her to look out her window into the night sky because her guar...