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Reconstructing phylogenies from intraspecific data (such as human mitochondrial DNA variation) is often a challenging task because of large sample sizes and small genetic distances between individuals. The resulting mult...

A new method called the neighbor-joining method is proposed for reconstructing phylogenetic trees from evolutionary distance data. The principle of this method is to find pairs of operational taxonomic units (OTUs [= nei...

Materias / palabras clave: finite element modelling, aluminium, bonding, welding, hybrid joining; Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials

Materias / palabras clave: CRISPR; Genome engineering; Cas9; Genome editing; Guide RNA; Biology; Computational biology; Nuclease; Genome; Homology directed repair; Synthetic biology; Non-homologous end joining

Abstract The least squares estimator of a regression coefficient β is vulnerable to gross errors and the associated confidence interval is, in addition, sensitive to non-normality of the parent distribution. In this pap...

Phylogenies are extremely useful tools, not only for establishing genealogical relationships among a group of organisms or their parts (e.g. genes), but also for a variety of research once the phylogenies are estimated. ...

Materias / palabras clave: joining, additive manufacturing, materials, welding, modeling, simulation; Technology: Mining engineering. Metallurgy

Materias / palabras clave: manufacturing, including raw materials, alloy casting, extrusion and deformation, corrosion and surface treatment, joining and machining; Technology: Mining engineering. Metallurgy