Results 181 to 190 of about 252,695 (308)

Residual eDNA in eRNA Extracts Skews eRNA‐Based Biodiversity Assessment: Call for Optimised DNase Treatment

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT Environmental RNA (eRNA) metabarcoding has rapidly emerged as a powerful tool for assessing contemporary biodiversity patterns across diverse ecosystems. However, the potential for false positive detections caused by co‐extracted environmental DNA (eDNA) remains unquantified.
Fuwen Wang   +4 more
wiley   +1 more source

Integration of MALDI‐TOF MS and 16S rRNA Analysis for Identification of Plant‐Based Fermentation‐Associated Microbiota

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Plant‐based fermentation matrices significantly influence microbial diversity and species‐specific proteomic adaptations. The integration of MALDI‐TOF MS and 16S rRNA sequencing with physicochemical analyses allowed for a better understanding of the impact of specific fermentation products on differences in microbial diversity and spectral protein ...
Agnieszka Ludwiczak   +8 more
wiley   +1 more source

Molecular Screening of Black Flies (Diptera: Simuliidae) for Vector‐Borne Zoonotic Pathogens, South Moravia, Czech Republic

open access: yesZoonoses and Public Health, Volume 73, Issue 1, Page 95-106, February 2026.
ABSTRACT Introduction Black flies (Simuliidae) are globally distributed blood‐feeding arthropods and vectors of viral, bacterial, and parasitic pathogens to many animal species, including humans. We investigated the occurrence of selected vector‐borne pathogens in black flies in South Moravia, Czech Republic, and evaluated their possible role in the ...
Silvie Šikutová   +10 more
wiley   +1 more source

The influence of rising carbon dioxide on maize development: genotypic differences in growth, lignification and folate pathway

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 2, Page 1283-1298, 30 January 2026.
Abstract BACKGROUND Rising atmospheric carbon dioxide (CO2) is a key driver of climate change, making it essential to understand its effects on crop growth and metabolism. This study examines maize C01 (inbred) and B73 (mutant), under elevated CO2 (600, 1200 and 1800 ppm) at three growth stages [40, 70 and 90 days after sowing (DAS)].
Pirzada Khan   +5 more
wiley   +1 more source

Versatile and Selective Biomolecule Pulldown with Combinatorial DNA‐Crosslinked Polymers

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.
We present a programmable smart polymer system for universal, sequence‐selective bioseparation under native conditions. Polymer phase separation is achieved through combinatorial DNA crosslinking, enabling the capture of DNA, RNA, or proteins in a homogeneous solution with high pulldown efficiency and near‐zero background binding.
Sarah K. Speed   +3 more
wiley   +1 more source

Compartmentalization and Aggregation of Biomolecular Condensates in Crowded Hydrogels for Enhanced Nucleic Acid Diagnosis. [PDF]

open access: yesAdv Sci (Weinh)
A cell‐mimetic hydrogel compartment is proposed to enhance the efficiency of enzymatic reactions. The naturally porous structure of a crowded hydrogel can simulate the intracellular microenvironment, promoting the aggregation of biomolecules and activity of DNA polymerase through excluded volume effects and compartmentalization.
Xiao F, Yang T, Fang M, Lin X.
europepmc   +2 more sources

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