Results 11 to 20 of about 7,481 (260)

Evolution of Animal Parasitism in Nematodes of the Suborder Spirurina. [PDF]

open access: yesEcol Evol
This study reconstructs the evolutionary history of parasitism in Spirurina by integrating ancestral state reconstruction (ASR) with a comprehensive phylogenetic framework. Our analyses reveal clear patterns of hostswitching and major transitions in host associations, providing the first broad evolutionary perspective on parasitism within this group ...
Nagae S, Hasegawa K.
europepmc   +2 more sources

Substrates for storing entomopathogenic nematodes (Rhabditida: Steinernematidae, Heterorhabditidae) Substratos para armazenar nematóides entomopatogênicos (Rhabditida: Steinernematidae, Heterorhabditidae)

open access: yesScientia Agricola, 2010
The survival of entomopathogenic nematodes under laboratory conditions is low. With the aim of evaluating substrates to extend the survival of entomopathogenic nematodes, suspensions of Heterorhabditis sp.
Vanessa Andaló   +3 more
doaj   +2 more sources

Zoonotic Parasites in Marmosets (Callithrix Spp.) From Southern Brazil: Insights From a One Health Perspective. [PDF]

open access: yesJ Med Primatol
ABSTRACT Background Currently, six species of Callithrix are frequently observed in anthropized and degraded environments in different regions of Brazil. This occupation favors interactions with humans and increases the risk of infection by parasites with zoonotic potential.
Dos Santos ME   +3 more
europepmc   +2 more sources

How effective are entomopathogenic nematodes for vine weevil (Coleoptera: Curculionidae) biological control? A meta-analysis. [PDF]

open access: yesPest Manag Sci
Entomopathogenic nematodes provide reliable biological control of vine weevil larvae, reducing populations by 63% on average. All five tested species are effective, with temperature (18–30 °C) being the strongest predictor of success. Abstract BACKGROUND Vine weevil (Otiorhynchus sulcatus) is a globally important pest of soft fruit and ornamental crops
Roberts JM   +5 more
europepmc   +2 more sources

Tokorhabditis n. gen. (Rhabditida, Rhabditidae), a comparative nematode model for extremophilic living [PDF]

open access: yesScientific Reports, 2021
AbstractLife in extreme environments is typically studied as a physiological problem, although the existence of extremophilic animals suggests that developmental and behavioral traits might also be adaptive in such environments. Here, we describe a new species of nematode, Tokorhabditistufae, n. gen., n.
Natsumi Kanzaki   +5 more
openaire   +3 more sources

Free-living marine nematodes from San Antonio Bay (Río Negro, Argentina) [PDF]

open access: yes, 2016
The dataset of free-living marine nematodes of San Antonio Bay is based on sediment samples collected in February 2009 during doctoral theses funded by CONICET grants.
Lo Russo, Virginia   +5 more
core   +6 more sources

Metagenomic analysis of the gut microbiota of hooded cranes (Grus monacha) on the Izumi plain in Japan. [PDF]

open access: yesFEBS Open Bio
We analyzed metagenomic sequencing data obtained from fecal samples of hooded cranes and wild ducks that winter on the Izumi Plain in Japan. Various organisms were identified in each sample, and their diversity differs between the crane and duck groups, suggesting that these two bird species may have distinct gut microbiota.
Takada K   +4 more
europepmc   +2 more sources

Distinct community structures of soil nematodes from three ecologically different sites revealed by high-throughput amplicon sequencing of four 18S ribosomal RNA gene regions.

open access: yesPLoS ONE, 2021
Quantitative taxonomic compositions of nematode communities help to assess soil environments due to their rich abundance and various feeding habitats. DNA metabarcoding by the 18S ribosomal RNA gene (SSU) regions were preferentially used for analyses of ...
Harutaro Kenmotsu   +4 more
doaj   +1 more source

Virulence of entomopathogenic nematodes and their symbiotic bacteria, under laboratory conditions, aiming controlling Saccharicoccus sacchari (Cockerell, 1895) (Hemiptera: Pseudococcidae) on sugarcane [PDF]

open access: yesBrazilian Journal of Biology, 2022
Sugarcane crops Saccharum spp. (Poales: Poaceae) produces different derivatives to the world: sugar, ethanol and bioenergy. Despite the application of pesticides, insect pests still cause economic losses, among these the pink sugarcane mealybug ...
G. G. Monteiro   +7 more
doaj   +1 more source

Mole Cricket Nematode, Steinernema scapterisci Nguyen & Smart (Nematoda: Rhabditida: Steinernematidae)

open access: yesEDIS, 2002
This document is EENY-092, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: June 1999.
K. B. Nguyen
doaj   +5 more sources

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