Results 51 to 60 of about 884,927 (292)

phyloDB: A framework for large-scale phylogenetic analysis of sequence based typing data

open access: yesSoftwareX
PHYLODB is a modular and extensible framework for large-scale phylogenetic analyses of sequence based typing data, which are essential for understanding epidemics evolution. It relies on the Neo4j graph database for data storage and processing, providing
Bruno Lourenço   +3 more
doaj   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Using the Multiple Analysis Approach to Reconstruct Phylogenetic Relationships among Planktonic Foraminifera from Highly Divergent and Length-polymorphic SSU rDNA Sequences

open access: yesBioinformatics and Biology Insights, 2009
The high sequence divergence within the small subunit ribosomal RNA gene (SSU rDNA) of foraminifera makes it difficult to establish the homology of individual nucleotides across taxa.
Ralf Aurahs   +6 more
doaj  

The complete mitogenome of Smith’s shrew (Chodsigoa smithii)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Smith’s shrew (Chodsigoa smithii) belongs to subfamily Soricinae, which is an endemic shrew to China. In this study, we obtained the complete mitochondrial genome of the C. smithii.
Yingting Pu   +4 more
doaj   +1 more source

Gene tree reconciliation: new developments in Bayesian concordance analysis with BUCKy [PDF]

open access: yes, 2010
When phylogenetic trees inferred from different genes are incongruent, several methods are available to reconcile gene trees and extract the shared phylogenetic information from the sequence data. Bayesian Concordance Analysis, implemented in BUCKy, aims
Bret R. Larget   +3 more
core   +1 more source

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

open access: yesAdvanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell   +7 more
wiley   +1 more source

Stability analysis of phylogenetic trees [PDF]

open access: yesBioinformatics, 2012
Abstract Motivation: Phylogenetics, or reconstructing the evolutionary relationships of organisms, is critical for understanding evolution. A large number of heuristic algorithms for phylogenetics have been developed, some of which enable estimates of trees with tens of thousands of taxa. Such trees may not be robust, as small changes in
Saad I. Sheikh   +3 more
openaire   +2 more sources

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

open access: yesAdvanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang   +5 more
wiley   +1 more source

Complete chloroplast genome sequence of Liquidambar formosana, an ancient subtropical landscape plant to China

open access: yesMitochondrial DNA. Part B. Resources, 2020
Liquidambar formosana (Hamamelidaceae) is a tertiary relic species widely distributed in subtropical areas, and is a common endemic broad-leaved tree species in south China.
Yancai Shi, Huizhen Qin
doaj   +1 more source

A Comprehensive Phylogenetic Analysis of Deadenylases [PDF]

open access: yesEvolutionary Bioinformatics, 2013
Deadenylases catalyze the shortening of the poly(A) tail at the messenger ribonucleic acid (mRNA) 3′-end in eukaryotes. Therefore, these enzymes influence mRNA decay, and constitute a major emerging group of promising anti-cancer pharmacological targets.
Vlachakis, Dimitrios   +3 more
openaire   +5 more sources

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