Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Olivier Thas"'
Autor:
Leyla Kodalci, Olivier Thas
Publikováno v:
PLoS ONE, Vol 18, Iss 9, p e0292055 (2023)
Microbiome data obtained with amplicon sequencing are considered as compositional data. It has been argued that these data can be analysed after appropriate transformation to log-ratios, but ratios and logarithms cause problems with the many zeroes i
Externí odkaz:
https://doaj.org/article/71097304c8604d4188129d0942160f52
Autor:
Marie Anne Eurie Forio, Peter L. M. Goethals, Koen Lock, Thi Hanh Tien Nguyen, Minar Naomi Damanik-Ambarita, Luis Dominguez-Granda, Olivier Thas
Publikováno v:
Biology, Vol 12, Iss 4, p 593 (2023)
Although the trait concept is increasingly used in research, quantitative relations that can support in determining ecological tipping points and serve as a basis for environmental standards are lacking. This study determines changes in trait abundan
Externí odkaz:
https://doaj.org/article/0944157053654cf1a3355ed5b7815b51
Publikováno v:
Porcine Health Management, Vol 7, Iss 1, Pp 1-12 (2021)
Abstract Enzyme supplementation with a β-mannanase to degrade β-mannan fibers present in the diet has been shown to restore and improve performance in swine. The current study was conducted on a farm which had historical episodes of post-weaning di
Externí odkaz:
https://doaj.org/article/b04ef1d5373548688f5b23e3cd5da77f
Autor:
Frédéric Vangroenweghe, Olivier Thas
Publikováno v:
Vaccine Research, Vol 7, Iss 1, Pp 1-9 (2020)
Introduction: Post-weaning diarrhea (PWD) in pigs is a worldwide economically important disease, which is frequently controlled using antibiotics. However, emergence of antimicrobial resistance in Escherichia coli strains urges the need for alternati
Externí odkaz:
https://doaj.org/article/5e8356dd4ca14522aafdb9cf4c688a2c
Publikováno v:
BMC Genomics, Vol 21, Iss 1, Pp 1-14 (2020)
Abstract Background In gene expression studies, RNA sample pooling is sometimes considered because of budget constraints or lack of sufficient input material. Using microarray technology, RNA sample pooling strategies have been reported to optimize b
Externí odkaz:
https://doaj.org/article/dfda64b19d06466b83d33df6e5d61e5d
Publikováno v:
BMC Bioinformatics, Vol 21, Iss 1, Pp 1-8 (2020)
Abstract Background To understand biology and differences among various tissues or cell types, one typically searches for molecular features that display characteristic abundance patterns. Several specificity metrics have been introduced to identify
Externí odkaz:
https://doaj.org/article/cf8354fb868c40dc95be7b6ae379b441
Autor:
Frédéric Vangroenweghe, Liesbeth Allais, Ellen Van Driessche, Robbert van Berkel, Gerwen Lammers, Olivier Thas
Publikováno v:
Porcine Health Management, Vol 6, Iss 1, Pp 1-10 (2020)
Abstract Background Brachyspira hyodysenteriae is the primary cause of swine dysentery, characterized by bloody to mucoid diarrhea due to mucohaemorhagic colitis in pigs and primarily affects pigs during the grow/finishing stage. Control and preventi
Externí odkaz:
https://doaj.org/article/3abec9baedb6485ea4ac22dbb8ae806f
Autor:
Jannes Peeters, Olivier Thas, Ziv Shkedy, Leyla Kodalci, Connie Musisi, Olajumoke Evangelina Owokotomo, Aleksandra Dyczko, Ibrahim Hamad, Jaco Vangronsveld, Markus Kleinewietfeld, Sofie Thijs, Jan Aerts
Publikováno v:
Frontiers in Bioinformatics, Vol 1 (2021)
Research on the microbiome has boomed recently, which resulted in a wide range of tools, packages, and algorithms to analyze microbiome data. Here we investigate and map currently existing tools that can be used to perform visual analysis on the micr
Externí odkaz:
https://doaj.org/article/db5197a713cc410899431494046cc0fd
Autor:
Alejandro Correa Rojo, Dries Heylen, Jan Aerts, Olivier Thas, Jef Hooyberghs, Gökhan Ertaylan, Dirk Valkenborg
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Precision medicine as a framework for disease diagnosis, treatment, and prevention at the molecular level has entered clinical practice. From the start, genetics has been an indispensable tool to understand and stratify the biology of chronic and com
Externí odkaz:
https://doaj.org/article/0c7d1ca317fc4fa1b828cb2ad0732f8b
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0224909 (2020)
Sequence count data are commonly modelled using the negative binomial (NB) distribution. Several empirical studies, however, have demonstrated that methods based on the NB-assumption do not always succeed in controlling the false discovery rate (FDR)
Externí odkaz:
https://doaj.org/article/4c2341a075444a0d937155230ec257ff