Results 21 to 30 of about 404 (136)

Empirical Review of Tuta absoluta Meyrick Effect on the Tomato Production and Their Protection Attempts

open access: yesAdvances in Agriculture, Volume 2022, Issue 1, 2022., 2022
The tomato is one of the most nutritious, economically important, and delicate vegetables grown in the world. It is highly susceptible to insect pests and microbial pathogens. The tomato leafminer moth, Tuta absoluta Meyrick, is the current impediment to tomato production in the world. The insect showed invasive and notorious behavior and was affecting
Birhan Aynalem, Xinqing Xiao
wiley   +1 more source

Paleoethology : fossilized behaviours in amber [PDF]

open access: yes, 2007
When organisms became trapped in sticky resin they usually expired so quickly that they could fossilize in almost lifelike circumstances. Based on frequent description in literature of many examples we propose in this paper a classification of these ...
Arillo, A.
core   +5 more sources

Harmonia axyridis (Coleoptera: Coccinellidae) as a host of the parasitic fungus Hesperomyces virescens (Ascomycota: Laboulbeniales, Laboulbeniaceae): A case report and short review

open access: yesEuropean Journal of Entomology, 2013
Hesperomyces virescens is an ectoparasite of some Coccinellidae, which until the mid-1990s was relatively rarely only reported from warm regions in various parts of the world. Analysis of the host and distribution data of H.
Piotr CERYNGIER, Kamila TWARDOWSKA
doaj   +1 more source

Parasitylenchus sp. (Tylenchomorpha: Allantonematidae) parasitizing field populations of Harmonia axyridis (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2011
Adults of the invasive harlequin ladybird, Harmonia axyridis (Coleoptera: Coccinellidae), were found to be parasitized by nematodes (Tylenchomorpha: Allantonematidae) in Denmark. The nematodes were identified as Parasitylenchus sp.
Susanne HARDING   +3 more
doaj   +1 more source

Tylenchids nematodes (Tylenchida) parasitizing field population of Harmonia axyridis, and Cycloneda sanguinea (Coleoptera, Coccinellidae) in Argentina

open access: yesRevista Peruana de Biología, 2016
For the first time in Argentina, we report that in Harmonia axyridis Pallas, 1773, and Cycloneda sanguinea (Linnaeus, 1763) (Coleoptera, Coccinellidae) parasitizing by nematodes which belong to the family of Allantonematidae (Nematoda, Tylenchida).
Nora B. Camino   +4 more
doaj   +1 more source

Scientific Opinion addressing the state of the science on risk assessment of plant protection products for in‐soil organisms

open access: yesEFSA Journal, Volume 15, Issue 2, February 2017., 2017
Abstract Following a request from EFSA, the Panel on Plant Protection Products and their Residues developed an opinion on the science behind the risk assessment of plant protection products for in‐soil organisms. The current risk assessment scheme is reviewed, taking into account new regulatory frameworks and scientific developments. Proposals are made
EFSA Panel on Plant Protection Products and their Residues (PPR)   +28 more
wiley   +1 more source

Psyllotylenchus chabaudi, n. sp. (Nematodea, Tylenchida : Allantonematidae), parasite de Nosopsyllus fasciatus (Bosc) (Siphonaptera : Ceratophyllidae) [PDF]

open access: yesAnnales de Parasitologie Humaine et Comparée, 1984
The authors describe a new species of entomogenous Nematoda: Psyllotylenchus chabaudi n. sp. (Tylenchida: Allantonematidae) parasite of Nosopsyllus fasciatus (Bosc) (Siphonaptera: Ceratophyllidae), a rat flea, accidentally present on Oryctolagus cuniculus. The new species of Allantonematidae presents in particular a very large preuteral gland.
J, Deunff, H, Launay
openaire   +2 more sources

Evolutionary History of Terrestrial Pathogens and Endoparasites as Revealed in Fossils and Subfossils

open access: yesAdvances in Biology, Volume 2014, Issue 1, 2014., 2014
The present work uses fossils and subfossils to decipher the origin and evolution of terrestrial pathogens and endoparasites. Fossils, as interpreted by morphology or specific features of their hosts, furnish minimum dates for the origin of infectious agents, coevolution with hosts, and geographical locations.
George Poinar Jr., Renfu Shao
wiley   +1 more source

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