搜索结果: 121-135 共查到“知识库 生物学其他学科”相关记录348条 . 查询时间(1.99 秒)
Pathways of Distinction Analysis: a new technique for multi-SNP analysis of GWAS data
Distinction Analysis technique multi-SNP analysis of GWAS data
2011/1/5
Genome-wide association studies have become increasingly common due to advances in technology and have permitted the identification of differences in single nucleotide polymorphism (SNP) alleles that ...
Biological Concepts Instrument (BCI): A diagnostic tool for revealing student thinking
Biological Concepts Instrument diagnostic tool
2011/1/5
A key to effective teaching is an awareness and accurate understanding of the thinking and implicit assumptions that students bring to the subject to be learned. In the absence of extensive Socratic i...
Exploring dimethylsulfate for in vivo proteome footprinting
Exploring dimethylsulfate proteome footprinting
2011/1/5
Protein footprinting is a new methodology that is based on probing, typically with the use of mass spectrometry, of reactivity of different aminoacid residues to a modifying reagent. Data thus obtaine...
Free will is fundamental to morality, intuition of self, and normal functioning of the society. However, science does not provide a clear logical foundation for this idea. This paper considers the fun...
The Moran model as a dynamical process on networks and its implications for neutral speciation
dynamical process networks implications
2011/1/5
In genetics the Moran model describes the neutral evolution of a bi-allelic gene in a population of haploid individuals subjected to mutations. We show in this paper that this model can be mapped into...
Searching for simplicity: Approaches to the analysis of neurons and behavior
the analysis neurons behavior
2011/1/5
What fascinates us about animal behavior is its richness and complexity, but understanding behavior and its neural basis requires a simpler description. Traditionally, simplification has been imposed ...
Beauty and Art. Cognitive Function, Evolution, and Mathematical Models of the Mind
Cognitive Function Evolution Mathematical Models of the Mind
2011/1/5
The paper discusses relationships between aesthetics theory and mathematical models of mind. Mathematical theory describes abilities for concepts, emotions, instincts, imagination, adaptation, learnin...
Information capacity and transmission are maximized in balanced cortical networks with neuronal avalanches
Information capacity transmission balanced cortical networks
2011/1/5
The repertoire of neural activity patterns that a cortical network can produce constrains the network's ability to transfer and process information. Here, we measured activity patterns obtained from m...
Emergence of Intrinsic Representations of Images by Feedforward and Feedback Processes and Bioluminescent Photons in Early Retinotopic Areas
Intrinsic Representations Feedforward Feedback Processes
2011/1/5
Recently, we put forwarded a redox molecular hypothesis involving the natural biophysical substrate of visual perception and imagery. Here, we explicitly propose that the feedback and feedforward iter...
Accurate prediction of gene expression by integration of DNA sequence statistics with detailed modeling of transcription regulation
gene expression DNA sequence statistics detailed modeling transcription regulation
2011/1/5
Gene regulation involves a hierarchy of events that extend from specific protein-DNA interactions to the combinatorial assembly of nucleoprotein complexes. The effects of DNA sequence on these process...
Genetic Classification of Populations using Supervised Learning
Genetic Classification Populations Supervised Learning
2011/1/5
There are many instances in genetics in which we wish to determine whether two candidate populations are distinguishable on the basis of their genetic structure. Examples include populations which are...
The Virtual Institute for Integrative Biology (VIIB)
The Virtual Institute Integrative Biology
2011/1/5
The Virtual Institute for Integrative Biology (VIIB) is a Latin American initiative for achieving global collaborative e-Science in the areas of bioinformatics, genome biology, systems biology, metage...
An Age Dependent Branching Model for Macroevolution
Age Dependent Branching Model Macroevolution
2011/1/5
The imbalance of phylogenetic trees exhibits a systematic deviation from the expectation of a purely random tree growth process as in the Yule or ERM models. Here we introduce an age dependent growth ...
Distributed computing applied applied to the identification of new drugs
Distributed computing the identification of new drugs
2011/1/5
This work emphasizes the assets of implementing the distributed computing for the intensive use in computational science devoted to the search of new medicines that could be applied in public healthy ...
Comment on "Delayed luminescence of biological systems in terms of coherent states" [Phys. Lett. A 293 (2002) 93]
Delayed luminescence of biological systems coherent states
2011/1/5
Popp and Yan [F. A. Popp, Y. Yan, Phys. Lett. A 293 (2002) 93] proposed a model for delayed luminescence based on a single time-dependent coherent state. We show that the general solution of their mod...