Results 81 to 90 of about 9,053 (223)

Optimization and application of bacterial environmental DNA and RNA isolation for qualitative and quantitative studies

open access: yesEnvironmental DNA
Molecular detection of environmental DNA (eDNA) and RNA (eRNA) allows highly sensitive qualitative (i.e., presence or absence) and quantitative (i.e., abundance) monitoring of aquatic bacteria.
Daniel J. Browne   +6 more
doaj   +1 more source

The dynamic landscape of enhancer-derived RNA during mouse early embryo development

open access: yesCell Reports
Summary: Enhancer-derived RNAs (eRNAs) play critical roles in diverse biological processes by facilitating their target gene expression. However, the abundance and function of eRNAs in early embryos are not clear.
Hua Yu   +12 more
doaj   +1 more source

Optoacoustic model-based inversion using anisotropic adaptive total-variation regularization

open access: yesPhotoacoustics, 2019
In optoacoustic tomography, image reconstruction is often performed with incomplete or noisy data, leading to reconstruction errors. Significant improvement in reconstruction accuracy may be achieved in such cases by using nonlinear regularization ...
Shai Biton   +4 more
doaj   +1 more source

The Seasonal Rhythms of Coastal eDNA: Insights Into Biodiversity and Regional Detection Patterns

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
Seasonal variation affects environmental DNA (eDNA) detection, yet its influence on species monitoring remains underexplored. This study examines eDNA detection windows across taxa, primers, and regions, finding that most species have short detection periods (1–2 months) that vary with taxonomy and primer choice. These results underscore the importance
Melissa K. Morrison   +7 more
wiley   +1 more source

VHSV and IHNV in the Environment: Assessment and Comparison of eRNA‐Based Methods for Detection in Aquaculture

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
VHSV and IHNV molecular detection in environmental samples was tested in controlled infection trials. We show that, in water, detected viral eRNA copies correlate with infectious particle numbers. After comparison of viral concentration methods from water, we demonstrate the feasibility of filter‐based eRNA detection in IHNV‐positive aquaculture farms.
Giulia Zarantonello   +5 more
wiley   +1 more source

Dynamic control and manipulation of near-fields using direct feedback

open access: yesLight: Science & Applications
Shaping and controlling electromagnetic fields at the nanoscale is vital for advancing efficient and compact devices used in optical communications, sensing and metrology, as well as for the exploration of fundamental properties of light-matter ...
Jacob Kher-Aldeen   +6 more
doaj   +1 more source

Metafilozofia Władimira Erna

open access: yesCzłowiek i Społeczeństwo, 2022
Vladimir Ern is often seen as a philosopher that focused mainly on defining the characteristic featuresof Russian philosophy. When his philosophical works are interpreted in such a way, the biggeststress is being put on the fact that he formulated a certain idea of national philosophy, which wasthen transformed by him into a kind of national ideology ...
openaire   +1 more source

Super-Enhancer Switching in Early Mammalian Development Involves eRNA Mediated SWI/SNF Recruitment

open access: green, 2023
Dhurjhoti Saha   +7 more
openalex   +1 more source

Identification and functional analysis of eRNA markers for hepatocellular carcinoma based on high-throughput data [PDF]

open access: gold, 2023
Zhengxin Chen   +13 more
openalex   +1 more source

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