Results 51 to 60 of about 4,716 (209)

Beauveria Bassiana Triggers Soybean Systemic Resistance and Causes Sublethal Effects in Spodoptera frugiperda

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
The interaction of soybean plant and the endophytic microorganism Beauveria bassiana was evaluated by inoculating a single trifoliate leaf. The effects of this inoculation on the herbivory, larval development, and life traits of Spodoptera frugiperda were measured.
Carla Mariane Marassatto   +5 more
wiley   +1 more source

Tritrophic interactions among Bt maize, an insect pest and entomopathogens: effects on development and survival of western corn rootworm [PDF]

open access: yes, 2012
Agricultural systems often provide a model for testing ecological hypotheses, while ecological theory can enable more effective pest management. One of the best examples of this is the interaction between host-plant resistance and natural enemies.
Gassmann, Aaron   +3 more
core   +2 more sources

Chrysoperla externa (Neuroptera: Chrysopidae) as a Potential Biological Control Agent of Raoiella indica (Acari: Tenuipalpidae)

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
First and third instar Chrysoperla externa showed efficient predatory capacity at low R. indica density, but second instar C. externa exhibits a density‐dependent predatory ability. The lacewing C. externa shows promise as a biocontrol agent for R. indica in coconut because it consumed 8362 R. indica females across all its larval instars.
Luis O. Viteri   +6 more
wiley   +1 more source

Conjugative Transfer of Disease‐Encoding Plasmid Variants in Serratia spp. Alter Production of Enzymes and Virulence Properties

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Analysis of plasmid transconjugants relative to plasmid‐free and plasmid‐carrying Serratia spp. demonstrates erratic disease phenotypes and reduced fitness. Transconjugants also show reduced ability to degrade substrates associated with virulence, supported by transcriptomic data.
Amy L. Vaughan   +3 more
wiley   +1 more source

First Test of a Potential Biological Control Agent of Argentine ants (Linepithema humile)

open access: yesInsects
The Argentine ant (Linepithema humile), listed among the world’s 100 worst invasive alien species, is notoriously difficult to control due mainly to its formation of large, expansive supercolonies.
Patricia J. Folgarait, Daniela Goffré
doaj   +1 more source

Los Nemátodos Entomopatógenos: una alternativa en la lucha contra el gusano cabezudo (Capnodis Tenebrionis Linnaeus) (Coleoptera, Buprestidae) [PDF]

open access: yes, 1995
El gusano cabezudo Capnodis tenebrionis es una importante plaga de los cultivos de frutales de hueso. La larva de este coleóptero se desarrolla y alimenta en el interior de las raíces de los árboles atacados, lo que dificulta su lucha con los ...
García del Pino, Fernando
core  

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

open access: yes, 2012
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   +1 more source

From beginning to end: the synecology of tree‐killing bark beetles, fungi, and trees

open access: yesBiological Reviews, Volume 101, Issue 1, Page 314-335, February 2026.
ABSTRACT Over a century of research has revealed an amazing complexity of behaviours and physiological adaptations that allow tiny bark beetles to overcome large trees, sometimes resulting in outbreaks that kill millions of trees. Turning a tree into a home and successfully raising offspring involves constant interactions among the beetles, the tree ...
Diana L. Six   +3 more
wiley   +1 more source

Trichoderma Species Attract Coptotermes formosanus and Antagonize Termite Pathogen Metarhizium anisopliae

open access: yesFrontiers in Microbiology, 2020
Although subterranean termites live within soil, little attention has been paid on the potential interaction among subterranean termites and soil microbes.
Chao Wen   +5 more
doaj   +1 more source

Genetic variability among Beauveria brongniartii (Saccardo) Petch isolates fromvarious geographical and host origins based on AFLP analysis [PDF]

open access: yes, 2008
The entomopathogenic hyphomycete Beauveria brongniartii is a promising candidate for biocontrol of economically important agricultural and forest pests.
Hadapad, Ashok   +2 more
core  

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