Results 21 to 30 of about 1,068,109 (284)

Nucleic acid extraction from formalin-fixed paraffin-embedded cancer cell line samples: a trade off between quantity and quality? [PDF]

open access: yes, 2016
Background: Advanced genomic techniques such as Next-Generation-Sequencing (NGS) and gene expression profiling, including NanoString, are vital for the development of personalised medicines, as they enable molecular disease classification.
A Kalmar   +31 more
core   +1 more source

Extracting Small RNAs from Human Biological Fluids for Subsequent Next-Generation Sequencing

open access: yesКреативная хирургия и онкология, 2019
A number of questions arise when choosing methods for experiments related to next-generation sequencing. On the one hand, while working with RNA extraction, added reagents and their residues can often inhibit sensitive chemicals with which the sequential
O. A. Beylerli   +2 more
doaj   +1 more source

RNA preservation agents and nucleic acid extraction method bias perceived bacterial community composition. [PDF]

open access: yesPLoS ONE, 2015
Bias is a pervasive problem when characterizing microbial communities. An important source is the difference in lysis efficiencies of different populations, which vary depending on the extraction protocol used.
Ann McCarthy   +3 more
doaj   +1 more source

Rapid bedside inactivation of Ebola virus for safe nucleic acid tests [PDF]

open access: yes, 2016
Rapid bedside inactivation of Ebola virus would be a solution for the safety of medical and technical staff, risk containment, sample transport and high-throughput or rapid diagnostic testing during an outbreak.
Bragstad, Karoline   +9 more
core   +2 more sources

A novel method for RNA extraction from FFPE samples reveals significant differences in biomarker expression between orthotopic and subcutaneous pancreatic cancer patient-derived xenografts. [PDF]

open access: yes, 2016
Next-generation sequencing (NGS) can identify and validate new biomarkers of cancer onset, progression and therapy resistance. Substantial archives of formalin-fixed, paraffin-embedded (FFPE) cancer samples from patients represent a rich resource for ...
Adamian, Yvess   +12 more
core   +2 more sources

Assessment of RNA extraction protocols from cladocerans.

open access: yesPLoS ONE, 2022
The usage of cladocerans as non-model organisms in ecotoxicological and risk assessment studies has intensified in recent years due to their ecological importance in aquatic ecosystems.
Muhammad Raznisyafiq Razak   +5 more
doaj   +2 more sources

An improved protocol for small RNA library construction using High Definition adapters [PDF]

open access: yes, 2015
Next generation sequencing of small RNA (sRNA) libraries is widely used for studying sRNAs in various biological systems. However, cDNA libraries of sRNAs are biased for molecules that are ligated to adapters more or less efficiently than other molecules.
Aravin   +28 more
core   +1 more source

Evaluation of methods for the concentration and extraction of viruses from sewage in the context of metagenomic sequencing [PDF]

open access: yes, 2017
Viral sewage metagenomics is a novel field of study used for surveillance, epidemiological studies, and evaluation of waste water treatment efficiency. In raw sewage human waste is mixed with household, industrial and drainage water, and virus particles ...
Aarestrup, Frank Møller   +12 more
core   +6 more sources

A Rapid and Efficient Method for Purifying High Quality Total RNA from Peaches (Prunus persica) for Functional Genomics Analyses [PDF]

open access: yes, 2005
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602005000100010&lng=es&nrm=isoPrunus persica has been proposed as a genomic model for deciduous trees and the Rosaceae family.
Baeza-Yates, Ricardo   +9 more
core   +2 more sources

DNA-free high-quality RNA extraction from 39 difficult-to-extract plant species (representing seasonal tissues and tissue types) of 32 families, and its validation for downstream molecular applications

open access: yesPlant Methods, 2023
Background High-purity RNA serves as the basic requirement for downstream molecular analysis of plant species, especially the differential expression of genes to various biotic and abiotic stimuli.
Shina Sasi   +7 more
doaj   +1 more source

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