Results 91 to 100 of about 4,716 (209)

Diversity, prevalence and virulence of fungal entomopathogens in colonies of the ant Formica selysi [PDF]

open access: yes, 2018
The richness of the parasitic community associated with social insect colonies has rarely been investigated. Moreover, understanding how hosts and pathogens interact in nature is important to interpret results from laboratory experiments.
Chapuisat, M., Reber, A.
core  

Interactions between the predatory mite Typhlodromalus aripo and the entomopathogenic fungus Neozygites tanajoae and consequences for the suppression of their shared prey/host Mononychellus tanajoa [PDF]

open access: yes, 2016
Published online: 28 October 2012The predatory mite Typhlodromalus aripo and the entomopathogenic fungus Neozygites tanajoae, both introduced from Brazil for control of the cassava green mite (CGM) Mononychellus tanajoa, now co-occur in cassava fields in
Agboton, B.   +4 more
core   +1 more source

Grooming Behavior as a Mechanism of Insect Disease Defense

open access: yesInsects, 2013
Grooming is a well-recognized, multipurpose, behavior in arthropods and vertebrates. In this paper, we review the literature to highlight the physical function, neurophysiological mechanisms, and role that grooming plays in insect defense against ...
Brian T. Forschler   +2 more
doaj   +1 more source

Potensi, Kendala, dan Upaya Mempertahankan Keefektifan Cendawan Entomopatogen untuk Mengendalikan Hama Tanaman Pangan [PDF]

open access: yes, 2005
Cendawan entomopatogen merupakan bioinsektisida yang dapat digunakan untuk mengendalikan hama. Beberapa jenis cendawan entomopatogen yang berpotensi untuk mengendalikan beberapa jenis hama penting antara lain; Beauveria bassiana, Metarhizium anisopliae ...
Prayogo, Y. (Yusmani)
core  

Control Potential of Multiple Nucleopolyhedrovirus (SfMNPV) Isolated from Fall Armyworm in Nigeria (West Africa)

open access: yesInsects
The fall armyworm (FAW) Spodoptera frugiperda (Lepidoptera, Noctuidae) has now become an invasive pest of global concern. The pest was first detected in Central and Western Africa in early 2016.
Ghislain T. Tepa-Yotto   +6 more
doaj   +1 more source

Entomopathogenic fungal endophytes

open access: yesBiological Control, 2008
Fungal endophytes are quite common in nature and some of them have been shown to have adverse effects against insects, nematodes, and plant pathogens. Our research program is aimed at using fungal endophytes-mediated plant defense as a novel biological control mechanism against the coffee berry borer, the most devastating pest of coffee throughout the ...
Vega, Fernando E   +5 more
openaire   +2 more sources

Mechanisms Underlying the Transmission of Insect Pathogens

open access: yesInsects, 2019
In this special issue the focus is on the factors and (molecular) mechanisms that determine the transmission efficiency of a variety of insect pathogens in a number of insect hosts.
Monique M. van Oers, Jørgen Eilenberg
doaj   +1 more source

Helicosporidia: a genomic snapshot of an early transition to parasitism

open access: yesActa Societatis Botanicorum Poloniae, 2014
Helicosporidia are gut parasites of invertebrates. These achlorophyllous, non-photosynthetic green algae are the first reported to infect insects.
Yukun Sun, Jean-Francois Pombert
doaj   +1 more source

Microsatellite markers to analyse genetic diversity of populations of Beauveria hoplocheli, a fungus used as a bioinsecticide to control the white grub, Hoplochelus marginalis, in sugarcane fields in Reunion Island [PDF]

open access: yes, 2015
Hoplochelus marginalis Fairmaire (Coleoptera: Melolonthidae) endemic from Madagascar was introduced in the seventies into Réunion Island where this white grub rapidly became a serious pest of sugarcane.
Andigadou, S.   +5 more
core  

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