Results 91 to 100 of about 1,253,859 (341)

Taxonomy and SSU rRNA gene-based phylogeny of two new Euplotes species from China: E. chongmingensis n. sp. and E. paramieti n. sp. (Protista, Ciliophora)

open access: yesBMC Microbiology, 2022
Background The genus Euplotes Ehrenberg, 1830, one of the most complicated and confused taxa, contains about 160 nominal species. It was once proposed to be divided into four genera, two of which were proved to be non-monophyletic.
Kun Han, Hongbo Pan, Jiamei Jiang
doaj   +1 more source

Mitochondrial Genome Uncovered Hidden Genetic Diversity in Microdous chalmersi (Teleostei: Odontobutidae)

open access: yesFishes, 2023
The Hainan small-toothed sleeper, Microdous chalmersi, is an endemic species disjunctly distributed in Hainan and Guangxi provinces of China. Morphological differences have been previously observed between these populations.
Lei Jiang   +5 more
doaj   +1 more source

A Taxonomy of Data Grids for Distributed Data Sharing, Management and Processing

open access: yes, 2005
Data Grids have been adopted as the platform for scientific communities that need to share, access, transport, process and manage large data collections distributed worldwide.
Buyya, Rajkumar   +2 more
core   +2 more sources

Semantic Similarity in a Taxonomy: An Information-Based Measure and its Application to Problems of Ambiguity in Natural Language [PDF]

open access: yesJournal of Artificial Intelligence Research, 1999
This article presents a measure of semantic similarity in an IS-A taxonomy based on the notion of shared information content. Experimental evaluation against a benchmark set of human similarity judgments demonstrates that the measure performs better than
P. Resnik
semanticscholar   +1 more source

Effects of Dalcroze Eurhythmics Exercise Versus Multicomponent Exercise on Physical and Cognitive Function, and Falls in Older Adults: The EPHYCOS Randomized Controlled Trial

open access: yesAdvanced Biology, EarlyView.
In this randomized clinical trial conducted among 142 community‐dwelling older adults at high risk for falls over 12 months, a Dalcroze Eurhythmics exercise intervention (once weekly, group‐based) improved a variety of physical and cognitive/executive function outcomes compared with a multicomponent exercise intervention (twice weekly, group‐ and home ...
Mélany Hars   +7 more
wiley   +1 more source

Complete mitochondrial genome of critically endangered Crocidura nicobarica (Soricidae: Eulipotyphla) from the Great Nicobar Island, India

open access: yesMitochondrial DNA. Part B. Resources, 2021
The mitogenome (17,388 bp) of the Nicobar shrew, Crocidura nicobarica was determined in the present study. The mitogenome comprises 13 PCGs (11,427 bp), 22 tRNAs (1507 bp), two rRNAs (2538 bp), and a major non-coding control region (1932 bp). The Maximum
Shantanu Kundu   +3 more
doaj   +1 more source

Connectionist Taxonomy Learning [PDF]

open access: yes, 2004
The paper at hand describes an approach to automatise the creation of a class taxonomy. Information about objects, e.g. "a tank is armored and moves by track", but no prior knowledge about taxonomy structure is presented to a connectionist system which ...
Frey, Miloslaw
core  

Editorial : Launch of the European Journal of Taxonomy (EJT) [PDF]

open access: yes, 2011
We are very pleased and proud to announce the launch of the European Journal of Taxonomy. The EJT is an international, online, fast-track, peer-reviewed, open access journal in descriptive taxonomy,covering subjects in zoology, entomology, botany, and ...
Benichou, Laurence   +5 more
core   +2 more sources

RESCRIPt: Reproducible sequence taxonomy reference database management

open access: yesbioRxiv, 2020
Background Nucleotide sequence and taxonomy reference databases are critical resources for widespread applications including marker-gene and metagenome sequencing for microbiome analysis, diet metabarcoding, and environmental DNA (eDNA) surveys ...
M. Robeson   +6 more
semanticscholar   +1 more source

Integrative taxonomy, or iterative taxonomy?

open access: yesSystematic Entomology, 2010
The recently introduced term ‘integrative taxonomy’ refers to taxonomy that integrates all available data sources to frame species limits. We survey current taxonomic methods available to delimit species that integrate a variety of data, including molecular and morphological characters.
David K. Yeates   +6 more
openaire   +3 more sources

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