Results 51 to 60 of about 1,013 (165)

A cell-specific enhancer that specifies lin-3 expression in the C. elegans anchor cell for vulval development [PDF]

open access: yes, 2004
During C. elegans vulval development, the anchor cell (AC) in the somatic gonad expresses lin-3, activating the EGF receptor signaling pathway in vulval precursor cells (VPCs) and thereby inducing and patterning VPCs.
Hwang, Byung Joon, Sternberg, Paul W.
core   +1 more source

Molecular profiling of nematode associates with Rhynchophorus ferrugineus in southern Italy

open access: yesEcology and Evolution, Volume 9, Issue 24, Page 14286-14294, December 2019., 2019
The manuscript concerns the molecular identification of nematodes associated with Rhynchophorus ferrugineus by using the reverse taxonomy approach. The aim of this study was to characterize the nematofauna at level of ecological, evolutionary, and population genomics.
Francesca De Luca   +7 more
wiley   +1 more source

Reduced tillage, but not organic matter input, increased nematode diversity and food web stability in European long‐term field experiments

open access: yesMolecular Ecology, Volume 28, Issue 22, Page 4987-5005, November 2019., 2019
Abstract Soil nematode communities and food web indices can inform about the complexity, nutrient flows and decomposition pathways of soil food webs, reflecting soil quality. Relative abundance of nematode feeding and life‐history groups are used for calculating food web indices, i.e., maturity index (MI), enrichment index (EI), structure index (SI ...
Giulia Bongiorno   +8 more
wiley   +1 more source

Genome sequencing and annotation of Serratia sp. strain TEL

open access: yesGenomics Data, 2015
We present the annotation of the draft genome sequence of Serratia sp. strain TEL (GenBank accession number KP711410). This organism was isolated from entomopathogenic nematode Oscheius sp.
Tiisetso E. Lephoto, Vincent M. Gray
doaj   +1 more source

Discovery of Oscheius myriophilus (Nematoda: Rhabditidae) in Gastropods and Its Similar Virulence to Phasmarhabditis papillosa against Arion vulgaris, Deroceras reticulatum, and Cernuella virgata

open access: yesAgronomy, 2023
Between July and September 2021, researchers collected 100 specimens of the Spanish slug, Arion vulgaris, and dissected their cadavers to examine them for parasitic nematodes.
Žiga Laznik   +5 more
doaj   +1 more source

Investigation of Indigenous Entomopathogenic Nematodes in Guangxi and Its Biological Control of Spodoptera frugiperda

open access: yesAgronomy, 2022
Spodoptera frugiperda has caused serious economic damage to various crops. Entomopathogenic nematodes (EPNs) can be used as biological control agents for many pests, including lepidopteran insects.
Ailing Wang   +4 more
doaj   +1 more source

Inactivation of the major hemolysin gene influences expression of the nonribosomal peptide synthetase gene swrA in the insect pathogen Serratia sp. strain SCBI [PDF]

open access: yes, 2017
Hemolysins are important virulence factors for many bacterial pathogens, including Serratia marcescens. The role of the major hemolysin gene in the insect pathogen Serratia sp.
Bode, Helge   +4 more
core   +2 more sources

Di‐2‐ethylhexylphthalate May Be a Natural Product, Rather than a Pollutant

open access: yesJournal of Chemistry, Volume 2018, Issue 1, 2018., 2018
Di‐2‐ethylhexylphtalate is an ester of phthalic acid that has been used as plasticizer in many materials. Due to the extended use, it has been persistently found in different environments being classified as a pollutant with some risks for human health.
Aurelio Ortiz   +2 more
wiley   +1 more source

A telomere-to-telomere assembly of Oscheius tipulae and the evolution of rhabditid nematode chromosomes [PDF]

open access: yesG3 Genes|Genomes|Genetics, 2020
Abstract Eukaryotic chromosomes have phylogenetic persistence. In many taxa, each chromosome has a single functional centromere with essential roles in spindle attachment and segregation. Fusion and fission can generate chromosomes with no or multiple centromeres, leading to genome instability.
Pablo Manuel Gonzalez de la Rosa   +5 more
openaire   +3 more sources

Isolation, Morphological, and Molecular Characterizations of Nematodes from Soil of South Baghdad [PDF]

open access: yes, 2023
A recent survey was conducted in Al-Madaen region, which is in south of Baghdad, a capital city of Iraq. The aim of this study was to isolate and identify nematodes from soil in this region.
Ghofran Wael Abdulrazzaq Al-Waeely, Mysoon Hassan Meshjel Al-Seria, Jawad Bulbul Humud Al-Zaidawi
core   +1 more source

Home - About - Disclaimer - Privacy