Results 181 to 190 of about 100,489 (216)

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

open access: yesEcological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda   +5 more
wiley   +1 more source

Selective feeding and niche differentiation in adult boreal Odonata revealed by DNA metabarcoding

open access: yesEcological Entomology, EarlyView.
COI metabarcoding of faecal pellets from three sympatric Odonata species in boreal Swedish wetlands revealed Diptera‐dominated diets, with mosquitoes only a minor component despite high availability. The larger hawker Libellula quadrimaculata showed greater dietary variance than the smaller damselflies, indicating size‐ and foraging strategy‐dependent ...
Hana N. Merchant   +4 more
wiley   +1 more source

Post‐Hoc Long‐Read Sequencing Links Leukemic Mutation Status to Single‐Cell Transcriptomes

open access: yesEuropean Journal of Haematology, EarlyView.
ABSTRACT Single‐cell RNA‐sequencing‐based characterization of cells that belong to the neoplastic clone is a major challenge in hematologic neoplasms, where malignant and normal cells coexist. Confident molecular profiling requires simultaneous analysis of gene expression and genetic mutations in individual cells, an ability that is not supported by ...
Sofia Papavasileiou   +8 more
wiley   +1 more source

A novel rare splice variant of the human voltage‐dependent proton channel hHV1

open access: yesThe FEBS Journal, EarlyView.
Alternative splicing of the human HVCN1 gene produces a rare, very‐long proton channel isoform (hHV1‐vl) containing an additional 47 amino acids at its N terminus. This variant was detected in human tissues, including choroid plexus epithelial cells and lymphomas. Compared with the conventional long isoform (hHV1‐l), hHV1‐vl activates more slowly while
Gustavo Chaves   +7 more
wiley   +1 more source

An Integrative Multi‐Omic Biomarker Panel Distinguishes Hepatocellular Carcinoma From Chronic Liver Disease in HBV‐Predominant Populations

open access: yesHepatology Research, EarlyView.
ABSTRACT Aim DNA methylation is a promising diagnostic biomarker for various cancers including hepatocellular carcinoma (HCC). We aimed to identify aberrant DNA methylation and protein alterations via integrated approaches and develop a highly predictive biomarker panel for blood‐based discrimination of HCC from non‐HCC chronic liver disease (CLD) in ...
Hao Zhuang   +15 more
wiley   +1 more source

Early detection of vaccine-derived poliovirus outbreaks using nested PCR and nanopore sequencing in the Democratic Republic of Congo, 2021-2022

open access: yes, 2023
Shaw A   +24 more
europepmc   +1 more source

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