Results 101 to 110 of about 9,126 (229)

Leaf penetration by endophytic Metarhizium brunneum enables infection of Phthorimaea absoluta in tomato mines while inducing the crop defense system

Pest Management Science, Volume 82, Issue 8, Page 7794-7808, August 2026.
Spraying Metarhizium brunneum on tomato plants controls heterogeneous and upcoming Phthorimaea absoluta populations by infecting larvae within mines and priming plant induced systemic defences. Abstract BACKGROUND The endophytic entomopathogenic fungus Metarhizium brunneum Petch EAMa 01/58‐Su shows strong potential for managing Phthorimaea absoluta, a ...
Esther Aguilera Cuenca, María José García del Rosal, Fabián García Espinoza, Enrique Quesada Moraga, Irene Magdalena Rodríguez Gómez, Meelad Yousef Yousef   +5 more
wiley   +1 more source

DEET microencapsulation: a slow-release formulation enhancing the residual efficacy of bed nets against malaria vectors. [PDF]

, 2007
Textile materials treated with synthetic repellents have the potential to provide protection against insect disease vectors but lack the residual activity necessary to achieve a prolonged effect or to be cost-effective.
Knols, B.G.J., Rowland, Mark, Pennetier, Cedric, N'Guessan, R., Knols, Bart,, Rowland, M., N' Guessan, R., Knols, B. G. J., N'guessan, Raphael, Knols, Bart GJ, Pennetier, C., Knols, Bart, G J, N’guessan, Raphael   +12 more
core   +1 more source

Organ‐specific terpenoid responses in Tanacetum vulgare are chemotype‐dependent

Plant Biology, Volume 28, Issue 5, Page 1437-1453, August 2026.
Common tansy varieties defend differently: some boost root chemicals against soil pests, while others release stronger leaf scents against aphids. Abstract Specialized metabolites such as terpenoids are known to mediate plant defence mechanisms. However, how terpenoid diversity governs inducible chemistry across organs remains poorly understood.
H. Newrzella, R. Heinen, C. M. Villasante, I. Zimmer, B. Weber, P. Kary, G. Gerl, A. Neuhaus, A. Sigalas, L. Ojeda‐Prieto, J. B. Winkler, W. W. Weisser, J.‐P. Schnitzler   +12 more
wiley   +1 more source

Impact of water relations on the production, ecological fitness and stability of the biocontrol fungus Metarhizium anisopliae [PDF]

, 2004
The aim of this work was the production of high numbers of propagules of the entomopathogenic fungus Metarhizium anisopliae with high germination capacity under low water availability, good storage stability and enhanced pathogenicity.
Ypsilos, Ioannis K.
core  

Loss of protection with insecticide-treated nets against pyrethroid-resistant Culex quinquefasciatus mosquitoes once nets become holed: an experimental hut study. [PDF]

, 2008
BACKGROUND: An important advantage of pyrethroid-treated nets over untreated nets is that once nets become worn or holed a pyrethroid treatment will normally restore protection. The capacity of pyrethroids to kill or irritate any mosquito that comes into
R N'Guessan, SR Irish, Akogbeto, M, N'guessan, R, Irish, S, Metonnou, C, Odjo, A, A Odjo, PM Boko, C Metonnou, M Rowland, Rowland, M, Boko, P, M Akogbeto   +13 more
core   +1 more source

Neem oil increases the persistence of the entomopathogenic fungus Metarhizium anisopliae for the control of Aedes aegypti (Diptera: Culicidae) larvae

Parasites & Vectors, 2019
Background The entomopathogenic fungus Metarhizium anisopliae is a candidate for the integrated management of the disease vector mosquito Aedes aegypti. Metarhizium anisopliae is pathogenic and virulent against Ae.
Adriano R. Paula, Anderson Ribeiro, Francisco José Alves Lemos, Carlos P. Silva, Richard I. Samuels   +4 more
doaj   +1 more source

Exploring Costa Rica's fungal trends: Insights from digitized specimens

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones, Julieta Carranza‐Velázquez, Carlos Rojas   +2 more
wiley   +1 more source

Ultrastructural and Cytotoxic Effects of Metarhizium robertsii Infection on Rhipicephalus microplus Hemocytes

Frontiers in Physiology, 2019
Metarhizium is an entomopathogenic fungus widely employed in the biological control of arthropods. Hemocytes present in the hemolymph of invertebrates are the cells involved in the immune response of arthropods.
Jéssica Fiorotti, Rubem Figueiredo Sadok Menna-Barreto, Patrícia Silva Gôlo, Caio Junior Balduino Coutinho-Rodrigues, Ricardo Oliveira Barbosa Bitencourt, Diva Denelle Spadacci-Morena, Isabele da Costa Angelo, Vânia Rita Elias Pinheiro Bittencourt   +7 more
doaj   +1 more source

Bacillus thuringiensis and its pest control potential as endophyte

Pest Management Science, Volume 82, Issue 7, Page 6931-6939, July 2026.
Bacillus thuringiensis (Bt) systemically colonizes tomato plants as endophyte, inducing midgut damage, fitness reduction and immune suppression in Spodoptera littoralis larvae feeding on Bt‐colonized leaves. The immune suppression enhances the susceptibility to Bt treatments, allowing a synergistic dual use of Bt commercial formulations, by combined ...
Maria Giovanna De Luca, Giovanni Jesu, Daniele Bruno, Elia Russo, Andrea Becchimanzi, Gianluca Tettamanti, Maria Cristina Digilio, Ilaria Di Lelio, Francesco Pennacchio   +8 more
wiley   +1 more source

Intraguild interactions between the entomopathogenic fungus Pandora neoaphidis and an aphid predator and parasitoid at the population scale [PDF]

, 2009
The interactions that occur between the entomopathogenic fungus Pandora neoaphidis and a predator (Coccinella septempunctata) and a parasitoid (Aphidius ervi) were assessed in microcosm and polytunnel experiments. Transmission of P. neoaphidis to the pea
Alderson, P. G., Pell, J. K., Baverstock, J., Clark, S. J.   +3 more
core   +1 more source