Results 51 to 60 of about 1,369,061 (328)

Phylogenetic and Transmission Patterns of Extended-Spectrum β- Lactamase –Producing Escherichia Coli among Neonatal’s Gut Flora in Indonesia

Folia Medica Indonesiana, 2021
This study aimed to explore the phylogenetic pattern of Extended-spectrum β-lactamase-producing Escherichia coli in the gut flora of neonatal into groups A, B1, B2, D and tracing the presence of spreading among the age group of neonatal.
Rakhmatul Binti Sulistya, Kuntaman Kuntaman, Eko Budi Koendhori, Terza Aflika Happy, Wahyu Setyarini   +4 more
doaj   +1 more source

RAxML-NG: a fast, scalable and user-friendly tool for maximum likelihood phylogenetic inference

bioRxiv, 2018
Motivation Phylogenies are important for fundamental biological research, but also have numerous applications in biotechnology, agriculture, and medicine.
Alexey M. Kozlov, D. Darriba, T. Flouri, Benoit Morel, A. Stamatakis   +4 more
semanticscholar   +1 more source

Towards a Taxonomically Intelligent Phylogenetic Database [PDF]

, 2007
This note outlines some of the key intellectual obstacles that stand in the way of creating a usable phylogenetic database. These challenges include the need to accommodate multiple taxonomic names and classifications, and the need for tools to query ...
Roderic Page
core   +2 more sources

Capripoxviruses: Exploring the genetic relatedness between field and vaccine strains from Egypt [PDF]

Veterinary World, 2019
Background and Aim: Lumpy skin disease (LSD) and sheep pox are economically important Capripoxvirus-induced diseases of cattle and sheep, respectively.
Sherin Reda Rouby, Abdel-Hamid Bazid, Momtaz Wasfy, Magdy El-Sayed   +3 more
doaj   +1 more source

PAML 4: phylogenetic analysis by maximum likelihood.

Molecular biology and evolution, 2007
PAML, currently in version 4, is a package of programs for phylogenetic analyses of DNA and protein sequences using maximum likelihood (ML). The programs may be used to compare and test phylogenetic trees, but their main strengths lie in the rich ...
Ziheng Yang
semanticscholar   +1 more source

Improved Understanding of the Macrofungal Diversity of Mongolia: Species Richness, Conservation Status, and An Annotated Checklist

Mycobiology
In this study, we updated and revised the checklist of macrofungi, along with the distribution of phytogeographical regions and the regional conservation status in Mongolia.
Nyamsuren Kherlenchimeg, Ganbaatar Burenbaatar, Shukherdorj Baasanmunkh, Zagarjav Tsegmed, Magsar Urgamal, Tolgor Bau, Sang-Kuk Han, Seung-Yoon Oh, Hyeok Jae Choi   +8 more
doaj   +1 more source

Molecular identification of Entamoeba spp. in humans and cattle in Baghdad, Iraq [PDF]

Veterinary World
Background and Aim: A total of 10% of the global population succumbs to amoebiasis yearly, equating to 50,000–100,000 recorded fatalities. It is closely associated with contaminated food and water supplies due to human feces.
Sahad M. K. Al-Dabbagh, Haider H. Alseady, Enas J. Alhadad   +2 more
doaj   +1 more source

The assembly of caprine Y chromosome sequence reveals a unique paternal phylogenetic pattern and improves our understanding of the origin of domestic goat

Ecology and Evolution, 2021
The mammalian Y chromosome offers a unique perspective on the male reproduction and paternal evolutionary histories. However, further understanding of the Y chromosome biology for most mammals is hindered by the lack of a Y chromosome assembly.
Changyi Xiao, Jingjin Li, Tanghui Xie, Jianhai Chen, Sijia Zhang, Salma Hassan Elaksher, Fan Jiang, Yaoxin Jiang, Lu Zhang, Wei Zhang, Yue Xiang, Zhenyang Wu, Shuhong Zhao, Xiaoyong Du   +13 more
doaj   +1 more source

MRBAYES: Bayesian inference of phylogenetic trees

Bioinform., 2001
SUMMARY The program MRBAYES performs Bayesian inference of phylogeny using a variant of Markov chain Monte Carlo. AVAILABILITY MRBAYES, including the source code, documentation, sample data files, and an executable, is available at http://brahms ...
J. Huelsenbeck, F. Ronquist
semanticscholar   +1 more source

When Do Phylogenetic Mixture Models Mimic Other Phylogenetic Models?

, 2012
Phylogenetic mixture models, in which the sites in sequences undergo different substitution processes along the same or different trees, allow the description of heterogeneous evolutionary processes.
Allman, Elizabeth S., Rhodes, John A., Sullivant, Seth   +2 more
core   +1 more source