Results 41 to 50 of about 6,182,813 (299)

Modeling asymmetric compositional data

open access: yesActa Scientiarum: Technology, 2014
Compositional data belong to the simplex sample space, but they are transformed to the sample space of the real numbers using the additive log-ratio transformation to allow the application of standard statistical techniques.
Ana Beatriz Tozzo Martins   +4 more
doaj   +1 more source

Certainly Unsupervisable States [PDF]

open access: yes, 2014
This paper proposes an abstraction method for compositional synthesis. Synthesis is a method to automatically compute a control program or supervisor that restricts the behaviour of a given system to ensure safety and liveness.
Simon Ware   +13 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

The Arsenal of Means Used by a Conductor in Decoding an Opera Score

open access: yesStudia Universitatis Babeş-Bolyai. Musica, 2023
For a conductor the text of the score is that building material used in the creation of “his own world”. This paper examines the system of means used by a conductor in creating an opera performance. A transformation of the “mobile” and “fixed” elements
Traian ICHIM
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

“Miroirs et Reflets” by Gabriel Iranyi – An Auditory Metaphor of Visual Interactions

open access: yesStudia Universitatis Babeş-Bolyai. Musica
The work Miroirs et reflets by composer Gabriel Iranyi, explores the concept of mirroring and reflection in both technical and metaphorical ways. Iranyi was inspired by the visual art of Claude Monet and Paul Klee, translating principles of reflection ...
Alexandra MAGAZIN
doaj   +1 more source

Compositional Design Based on Stochastic Procedures

open access: yesMusica Theorica, 2017
In this article, we discuss the application of stochastic music techniques in an aesthetic context different from that originally employed by Xenakis.
Liduino Pitombeira, Raphael Santos
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Analysis and correction of compositional bias in sparse sequencing count data

open access: yesBMC Genomics, 2018
Background Count data derived from high-throughput deoxy-ribonucliec acid (DNA) sequencing is frequently used in quantitative molecular assays. Due to properties inherent to the sequencing process, unnormalized count data is compositional, measuring ...
M. Senthil Kumar   +5 more
doaj   +1 more source

Revisiting the structure of the architectural image as a key category of architecture

open access: yesАрхитектон, 2023
The article deals with architectural image structure in the context of various types of form and compositional techniques employed to impart architectural objects originality and artistic expressiveness, and systematic compositional analysis of works of ...
Shikov Sergey A., Korotich Andrey V.
doaj   +1 more source

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