Journal ArticleDOI
The Statistical Analysis of Compositional Data
M. C. Jones,John Aitchison +1 more
- Vol. 150, Iss: 4, pp 396-396
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The article was published on 1987-07-01. It has received 4051 citations till now. The article focuses on the topics: Compositional data.read more
Citations
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Journal ArticleDOI
Interpretation of multivariate outliers for compositional data
TL;DR: This work introduces tools that support the interpretation of outliers by representing multivariate information in biplots, maps, and univariate scatterplots using the isometric logratio (ilr) transformation.
Posted ContentDOI
Quantitative PCR provides a simple and accessible method for quantitative microbiome profiling
Ching Jian,Panu K. Luukkonen,Panu K. Luukkonen,Hannele Yki-Järvinen,Hannele Yki-Järvinen,Anne Salonen,Katri Korpela +6 more
TL;DR: A quantitative NGS solution is provided, which is achieved by adjusting the relative 16S rRNA gene amplicon NGS data with quantitative PCR (qPCR-based) total bacterial counts, that is able to estimate absolute bacterial abundances accurately and observations in the estimated microbe-metabolite relationship are observed.
Journal ArticleDOI
Quantifying relationships between video observations of cold-water coral cover and seafloor features in Rockall Trough, west of Ireland
TL;DR: This paper quantified the relationship between observed cold-water coral distribution and terrain attributes as an important step in developing predictive habitat models, which may provide objective criteria for the selection of prioritised coral mapping areas.
Journal ArticleDOI
Fitness, fatness and the reallocation of time between children’s daily movement behaviours: an analysis of compositional data
Stuart J. Fairclough,Stuart J. Fairclough,Dorothea Dumuid,Sarah L. Taylor,Whitney B. Curry,Bronagh McGrane,Gareth Stratton,Carol Maher,Tim Olds +8 more
TL;DR: Findings reinforce the key role of MVPA for children’s health and suggest that reallocating time from ST and LPA to MVPA in children is advocated in school, home, and community settings.
Journal ArticleDOI
Experimental and computational framework for a dynamic protein atlas of human cell division
Yin Cai,Yin Cai,M. Julius Hossain,Jean-Karim Hériché,Antonio Z. Politi,Antonio Z. Politi,Nike Walther,Birgit Koch,Birgit Koch,Malte Wachsmuth,Bianca Nijmeijer,Moritz Kueblbeck,Marina Martinic-Kavur,Rene Ladurner,Rene Ladurner,Stephanie Alexander,Jan-Michael Peters,Jan Ellenberg +17 more
TL;DR: A canonical model of the morphological changes during the mitotic progression of human cells on the basis of four-dimensional image data is generated and this model is used to integrate dynamic three-dimensional concentration data of many fluorescently knocked-in mitotic proteins.
References
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Book
Problems of relative growth
TL;DR: This detailed study of the different rates of growth of parts of the body relative to the body as a whole represents Sir Julian Huxley's great contribution to analytical morphology, and it is still a basis for modern investigations in morphometrics and evolutionary biology.
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Experiments with Mixtures: Designs, Models and the Analysis of Mixture Data
TL;DR: In this paper, the original Mixture Problem is described and models for exploring the Entire Simplex Factor Space are presented, including matrix algebra, least squares, and the analysis of variance.
New statistical methods for allometry with application to
TL;DR: In this paper, Mosimann et al. presented new statistical methods for the study of size and shape, and used these methods to study the morphology of red-winged blackbirds, Agelaius phoeniceus breeding in Florida.
Journal ArticleDOI
Analysis of dispersion on a sphere
TL;DR: In this article, a series of approximate tests of significance is given for hypotheses about the precision constant K and the polar vector on a sphere, where 8' is the angle between the polar and observation vectors.