Results 51 to 60 of about 30,598,754 (388)

Model selection and sensitivity analysis for sequence pattern models

, 2008
In this article we propose a maximal a posteriori (MAP) criterion for model selection in the motif discovery problem and investigate conditions under which the MAP asymptotically gives a correct prediction of model size. We also investigate robustness of
Gupta, Mayetri
core   +1 more source

BOOL-AN: A method for comparative sequence analysis and phylogenetic reconstruction [PDF]

, 2009
A novel discrete mathematical approach is proposed as an additional tool for molecular systematics which does not require prior statistical assumptions concerning the evolutionary process.
Ari, Eszter, Horváth, Arnold, Ittzés, Péter, Jakó, Éena, Podani, János   +4 more
core   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Finding the here in where: Keatley’s Winthropping in missing persons and no-body homicide cases

Forensic Science International: Synergy
No-body homicide cases are typically difficult to investigate, owing to the lack of forensics and leads. Researchers in the fields of forensics, criminology, and psychology have attempted to provide assistance to these investigations through their ...
David A. Keatley
doaj   +1 more source

Outbreak tracking of Aleutian mink disease virus (AMDV) using partial NS1 gene sequencing

Virology Journal, 2017
Background Aleutian Mink Disease (AMD) is an infectious disease of mink (Neovison vison) and globally a major cause of economic losses in mink farming. The disease is caused by Aleutian Mink Disease Virus (AMDV) that belongs to the genus Amdoparvovirus ...
P. Ryt-Hansen, C.K. Hjulsager, E.E. Hagberg, M. Chriél, T. Struve, A.G. Pedersen, L.E. Larsen   +6 more
doaj   +1 more source

Genome-Guided Analysis of Seven Weed Species Reveals Conserved Sequence and Structural Features of Key Gene Targets for Herbicide Development

Frontiers in Plant Science, 2022
Herbicides are commonly deployed as the front-line treatment to control infestations of weeds in native ecosystems and among crop plants in agriculture. However, the prevalence of herbicide resistance in many species is a major global challenge.
Sarah Shah, Sarah Shah, Thierry Lonhienne, Cody-Ellen Murray, Yibi Chen, Yibi Chen, Katherine E. Dougan, Katherine E. Dougan, Yu Shang Low, Craig M. Williams, Gerhard Schenk, Gerhard Schenk, Gerhard Schenk, Gimme H. Walter, Luke W. Guddat, Cheong Xin Chan, Cheong Xin Chan   +16 more
doaj   +1 more source

Analysis of the Sequence Preference of Saporin by Deep Sequencing

ACS Chemical Biology, 2022
Ribosome-inactivating proteins (RIPs) are RNA:adenosine glycosidases that inactivate eukaryotic ribosomes by depurinating the sarcin-ricin loop (SRL) in 28S rRNA. The GAGA sequence at the top of the SRL or at the top of a hairpin loop is assumed to be their target motif.
Samuel Hauf, Rachapun Rotrattanadumrong, Yohei Yokobayashi   +2 more
openaire   +2 more sources

Neogene stratigraphic architecture and tectonic evolution of Wanganui, King Country, and eastern Taranaki Basins, New Zealand [PDF]

, 2004
Analysis of the stratigraphic architecture of the fills of Wanganui, King Country, and eastern Taranaki Basins reveals the occurrence of five 2nd order Late Paleocene and Neogene sequences of tectonic origin.
Bland, Kyle J., Cartwright, Stuart J., Hansen, Rochelle J., Hayton, Shaun, Hendy, Austin J.W., Kamp, Peter J.J., McIntyre, Avon P., Nelson, Campbell S., Ngatai, Melodie, Vonk, Adam J.   +9 more
core   +2 more sources

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

Population Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Classifying Genomic Sequences by Sequence Feature Analysis

Genomics, Proteomics & Bioinformatics, 2005
Abstract Traditional sequence analysis depends on sequence alignment. In this study, we analyzed various functional regions of the human genome based on sequence features, including word frequency, dinucleotide relative abundance, and base-base correlation.
Zhi Hua Liu, Dian Jiao, Xiao Sun
openaire   +3 more sources