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Mostrando ítems 1-10 de 1994
A web server for identification and analysis of coevolution in overlapping proteins
(French Society of BioInformatics, 2019)
Overlapping genes exist in all domains of life and are especially abundant in viral genomes. The existence of overlapping reading frames increases the rising of deleterious mutations for one of the proteins, since a single ...
A new index for clustering validation with overlapped clusters
(Pergamon-Elsevier Science Ltd, 2016-08)
External validation indexes allow similarities between two clustering solutions to be quantified. With classical external indexes, it is possible to quantify how similar two disjoint clustering solutions are, where each ...
Fast Metabolite Identification in Nuclear Magnetic Resonance Metabolomic Studies: Statistical Peak Sorting and Peak Overlap Detection for More Reliable Database Queries
(American Chemical Society, 2018-01)
A lot of time is spent by researchers in the identification of metabolites in NMR-based metabolomic studies. The usual metabolite identification starts employing public or commercial databases to match chemical shifts ...
OClustR: A new graph-based algorithm for overlapping clustering
(Elsevier B.V., 2013)
A dynamic clustering algorithm for building overlapping clusters
(IOS Press, 2012)
On the dimensions of a family of overlapping self-affine carpets
(Cambridge University Press, 2016-12)
We consider the dimensions of a family of self-affine sets related to the Bedford-McMullen carpets. In particular, we fix a Bedford-McMullen system and then randomise the translation vectors with the stipulation that the ...
Assouad dimension and local structure of self-similar sets with overlaps in Rd
(Academic Press Inc Elsevier Science, 2020-08)
For a self-similar set in Rd that is the attractor of an iterated function system that does not verify the weak separation property, Fraser, Henderson, Olson and Robinson showed that its Assouad dimension is at least 1. ...
Exotic plants promote pollination niche overlap in an agroecosystem
(Elsevier Science, 2017-02)
Agricultural land management modifies ecosystem structure and functioning in natural landscapes. Pollinators are a key functional group that may suffer from such intensification. Here we evaluate how agricultural land ...
Areas of endemism: to overlap or not to overlap, that is the question
(Wiley Blackwell Publishing, Inc, 2018-06)
The concept of "areas of endemism", and the assumption that these patterns are always a consequence of vicariant events, arereviewed. This assumption is related to the idea that areas of endemism have well-defined limits ...
Trophic niche overlap among scavengers in Patagonia supports the condor-vulture competition hypothesis
(Cambridge University Press, 2017-11-16)
Animals that share resources tend to use different foraging strategies in order to decrease potential competition. Scavenging birds using the same nutritional resources can segregate into different space and time scales. ...