Results 231 to 240 of about 743,554 (284)

From fluke to fragment: A multifaceted method for molecular sex identification and mitochondrial haplotyping from environmental DNA samples

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Environmental DNA (eDNA) analyses have become a powerful tool for non‐invasive biodiversity monitoring, yet the applicability of population‐genetic approaches to environmental samples remains largely unexplored. Even when genetic traces originate from a single individual, low target DNA concentrations and amplification or sequencing artefacts ...
Lauren Kelly Rodriguez   +8 more
wiley   +1 more source

Enhanced fish detection sensitivity in aquatic systems using environmental RNA

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Environmental RNA (eRNA) can potentially augment the biological monitoring ability of the established environmental DNA (eDNA) application in conservation. Despite faster degradation, environmental RNA could offer unique advantages: it may help reduce the legacy signal compared to eDNA, provide insights into physiological status through gene ...
Ana Ramón‐Laca   +9 more
wiley   +1 more source

Interlaboratory performance testing on EPIC v2.0 CNS tumor profiling demonstrates high reproducibility of tumor classification but reveals the need for harmonized copy number variation reporting

open access: yesBrain Pathology, EarlyView.
Using the Infinium MethylationEPIC v2.0 array and Heidelberg Brain Tumor Classifier v12.8, 24 international laboratories achieved highly reproducible CNS tumor classification (97.9% correct; median β‐correlation r = 0.99), while copy number variation interpretation showed substantial interlaboratory variability, highlighting the need for harmonized CNV
Katrin Mauch‐Mücke   +50 more
wiley   +1 more source

Clinical evaluation of the CrossNN DNA methylation classifier for central nervous system tumors

open access: yesBrain Pathology, EarlyView.
CrossNN demonstrated non‐inferiority to the Heidelberg CNS Tumor Methylation Classifier. A dual‐classifier approach increased the number of clinically informative classifications with correct tumor type assignment while maintaining a low rate of incorrect predictions.
Jonas Dahnoun   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy