Enhanced Role of OR Gene Loss (Pseudogenization) in Birds 1.因为文献已经证明(a)基因缺失和得到对于进化有影响,(b)大的基因家族对进化影响更大(because of the broader range of evolutionary pressures that act upon them),所以要研究ORs gene family(big size)对进化的影响: 构建系统生发树:由table4得到鸟类系统生发树: 所以:the o…

准备读四篇denovo的文献: Nature Biotechnology(2015) - Sequencing of allotetraploid cotton (Gossypium hirsutum L. acc. TM-1) provides a resource for fiber improvement Whole-genome sequencing of the snub-nosed monkey provides insights into folivory and evolutio…

PNAS又来一篇:Gene- and tissue-level interactions in normal gastrointestinal development and Hirschsprung disease 搜文献,无意间看到一篇相关文章,发现发在顶刊NEJM,本想细细学其精华,没想到看完后犹如晴天霹雳,科研还能这么玩. Molecular Genetic Anatomy and Risk Profile of Hirschsprung’s Disease 首先看其数据和方法: exo…

Genome Coverage and the OR Subgenome 因为: 爬行类动物的的gene numbers比较大,而birds 的 gene numbers 处于(182-688) 其中: (1)gene 扩张和缩小(之后会详细说明) (2)chicken and zebra finch (long insert sanger)were significantly larger than those in other birds(short insert NGS), 所以认为测序方…

Olfactory Bulb Ratio, ORs Gene Repertoire, and Olfactory Ability 1.Olfactory Bulb的生物学意义:a.生存 b.嗅觉能力 2.Olfactory Bulb Ratio与嗅觉能力成正比 基于以上table得到线性相关图: a.解释nomoral值: b.解释outlier: 而该统计中的outlier物种则是快速进化的example(因为观察chicken, zebra finch, and budgerigar可知其特…

如同前几篇的可视化,这里采用的也是jupyter notebook来进行曲线绘制. // In [1]: #加载必要的库 import numpy as np import matplotlib.pyplot as plt %matplotlib inline import sys,os,caffe #设置当前目录 caffe_root = '/home/bnu/caffe/' sys.path.insert(0, caffe_root + 'python') os.chdir(caffe_ro…

Role TransitionsInvolving Physical Standby Databases A database operates in one of the following mutuallyexclusive roles:primary or standby. Data Guard enables you to change theseroles dynamically by issuing the SQL statements described in this chapt…

A code sequence made up multiple instructions and specifying an offset from a base address is identified in an object file. The offset from the base address corresponds to an offset location in a memory configured for storing an address of a variable…

描述 How can millions of different and complex structures be built using only a few simple building blocks? Just ask your DNA. DNA (short for deoxyribonucleic acid) spells out the genetic codes of millions of species, using just four molecules: adenine…

目录 一.摘要 二.杂记 三.模型思想 四.实验 五.其他 六.参考文献 一.摘要 深度学习不用去手工提取特征,但是现有深度模型没有在传播预测任务中使用社区结构.所以提出一个CS-RNN框架,把社区在传播中的影响考虑在内,做传播预测. 二.杂记 贡献:①引入community structure information:②CS-RNN模型包含社区结构标签预测层(community structure labels prediction layer),可以预测下一个活跃节点的社区结构标签:③参数健…