Results 11 to 20 of about 28,841,045 (284)

Molecular phylogenetics of Poaceae: an expanded analysis of rbcL sequence data.

open access: yesMolecular Phylogenetics and Evolution, 1996
Phylogenetic analyses of rbcL sequence data from grasses are presented, extending the work of an earlier study. Based on molecular evidence that Joinvilleaceae and Restionaceae are closely allied to Poaceae, species from these families and from a ...
M. Duvall, Brian R. Morton
semanticscholar   +3 more sources

Representing and analysing molecular and cellular function in the computer [PDF]

open access: yes, 2000
Determining the biological function of a myriad of genes, and understanding how they interact to yield a living cell, is the major challenge of the post genome-sequencing era.
Wodak, SJ   +6 more
core   +7 more sources

Circulating MicroRNAs Highly Correlate to Expression of Cartilage Genes Potentially Reflecting OA Susceptibility—Towards Identification of Applicable Early OA Biomarkers

open access: yesBiomolecules, 2021
Objective: To identify and validate circulating micro RNAs (miRNAs) that mark gene expression changes in articular cartilage early in osteoarthritis (OA) pathophysiology process.
Yolande F. M. Ramos   +7 more
doaj   +1 more source

Rise and Fall of SARS-CoV-2 Lineage A.27 in Germany

open access: yesViruses, 2021
Here, we report on the increasing frequency of the SARS-CoV-2 lineage A.27 in Germany during the first months of 2021. Genomic surveillance identified 710 A.27 genomes in Germany as of 2 May 2021, with a vast majority identified in laboratories from a ...
Sébastien Calvignac-Spencer   +10 more
doaj   +1 more source

Zoonotic Malaria Risk in Serra Do Mar, Atlantic Forest, Brazil

open access: yesMicroorganisms, 2023
Here, the main goal is to assess natural infections of Plasmodium spp. in anophelines in a forest reserve from the same region where we previously found a surprisingly high rate (5.2%) of plasmodia infections (n = 25) in Kerteszia mosquitoes (N = 480) on
Marina E. O. Rangel   +7 more
doaj   +1 more source

TRAPR: R Package for Statistical Analysis and Visualization of RNA-Seq Data [PDF]

open access: yesGenomics & Informatics, 2017
High-throughput transcriptome sequencing, also known as RNA sequencing (RNA-Seq), is a standard technology for measuring gene expression with unprecedented accuracy.
Jae Hyun Lim, Soo Youn Lee, Ju Han Kim
doaj   +1 more source

Molecular Acquisition, Cleaning and Evaluation in R (MACER) - A tool to assemble molecular marker datasets from BOLD and GenBank [PDF]

open access: yesBiodiversity Data Journal, 2021
Molecular sequence data is an essential component for many biological fields of study. The strength of these data is in their ability to be centralised and compared across research studies.
Robert Young   +3 more
doaj   +3 more sources

Optimizing nucleic acid sequences for a molecular data recorder [PDF]

open access: yesProceedings of the Genetic and Evolutionary Computation Conference, 2017
We recently reported the design for a DNA nano-device that can record and store molecular signals. Here we present an evolutionary algorithm tailored to optimising nucleic acid sequences that predictively fold into our desired target structures. In our approach, a DNA device is first specified abstractly: the topology of the individual strands and ...
Jerzy Kozyra   +4 more
openaire   +1 more source

The Quality of Sequence Data Affects Biodiversity and Conservation Perspectives in the Neotropical Damselfly Megaloprepus caerulatus

open access: yesDiversity, 2022
Ideally, the footprint of the evolutionary history of a species is drawn from integrative studies including quantitative and qualitative taxonomy, biogeography, ecology, and molecular genetics.
Wiebke Feindt, Heike Hadrys
doaj   +1 more source

Accurate Estimation of Molecular Counts from Amplicon Sequence Data with Unique Molecular Identifiers

open access: yesBioinformatics, 2022
Abstract Motivation Amplicon sequencing is widely applied to explore heterogeneity and rare variants in genetic populations. Resolving true biological variants and quantifying their abundance is crucial for downstream analyses, but measured abundances are distorted by stochasticity and bias in ...
Xiyu Peng, Karin S Dorman
openaire   +3 more sources

Home - About - Disclaimer - Privacy