Results 71 to 80 of about 44,109 (269)

Beauveria bassiana strain ATCC 74040 (Naturalis®), a valuable tool for the control of the cherry fruit fly (Rhagoletis cerasi) [PDF]

, 2008
Naturalis® is a bioinsecticide based on living conidiospores of the naturally occuring Beauveria bassiana strain ATCC 74040. The entomopathogenic fungus acts primarily by contact: once attached to the insect’s cuticle, the conidiospores germinate ...
Benuzzi, M., Fiorentini, F., Franceschini, S., Ladurner, E.   +3 more
core  

A survey of natural parasitism of mirid bugs by parasitoids on apples and pears in Norway [PDF]

, 2008
Mirid bugs are important pests in both integrated and organic fruit production. In a survey in 2006 the proportion of mirids parasitized by parasitoids was investigated in 18 Norwegian orchards.
Djønne, R. T., Hovland, B., Jaastad, G., Trandem, N.   +3 more
core  

Pathogenic and enzyme activities of the entomopathogenic fungus Tolypocladium cylindrosporum (Ascomycota: Hypocreales) from Tierra del Fuego, Argentina [PDF]

, 2012
Tolypocladium cylindrosporum is an entomopathogenic fungi that has been studied as a biological control agent against insects of several orders. The fungus has been isolated from the soil as well as from insects of the orders Coleoptera, Lepidoptera ...
Cabello, Marta Noemí, Eliades, Lorena Alejandra, Pelizza, Sebastian Alberto, Saparrat, Mario Carlos Nazareno, Scorsetti, Ana Clara, Stenglein, Sebastian Alberto   +5 more
core   +2 more sources

Effect of Honeydew Secreted by Aphis gossypii Glover (Hemiptera: Aphididae) on Fungal Growth

Turkish Journal of Agriculture: Food Science and Technology
Honeydew is a sugar-rich, sticky substance secreted by many plant-feeding insect species from the order of Hemiptera and Lepidoptera. Aphids (Hemiptera: Aphididae), on the other hand, feed on nitrogen-poor, carbohydrate-rich phloem sap and excrete excess
Gülay Olcabey Ergin, Yunus Bozkurt, Gizem Başer, Elif Yürümez Canpolat, Gazi Görür, Ayten Öztürk   +5 more
doaj   +1 more source

Potential of bacteria isolated from chitin‐enriched soil against Euschistus heros (Hemiptera: Pentatomidae)

Pest Management Science, Volume 82, Issue 4, Page 3552-3561, April 2026.
B. thuringiensis and B. altitudinis, isolated from chitin‐enriched soil, causing mortality in Euchistus heros under laboratory conditions. First report of B. altitudinis in the control of E. heros. Abstract BACKGROUND Biological control using entomopathogenic microorganisms is a more sustainable alternative to chemical pesticides for managing insect ...
Vicente Guilherme Handte, Valéria Ortaça Portela, Nariane de Andrade, Valdemir Bittencourt Soares, Andressa de Souza Pollo, Ricardo Antonio Polanczyk, Rodrigo Josemar Seminoti Jacques   +6 more
wiley   +1 more source

Compatibility of entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae with some pesticides [PDF]

نامه انجمن حشره‌شناسی ایران, 2016
Entomopathogenic fungi may be affected by pesticides used to protect crop plants. The in vitro compatibility of Beauveria bassiana and Metarhizium anisopliae with three fungicides and 16 insecticides was evaluated.
Ali Derakhshan Shadmehri, Somayeh Faraji, Ali Mehrvar   +2 more
doaj  

Biodiversity of entomopathogenic fungi genus Beauveria in the soils of arid zone [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: In recent years, there has been an increased need to reduce chemical pollutants, and studies of entomopathogenic fungi, which are natural regulators for several harmful insects, has become widespread.
R. Abdukerim, K. Khidirov, Z. Amangeldikyzy, M. Mussina, T. Yeszhanov, D. Gritsenko, A. Mendybayeva, A. Tursynkulov   +7 more
doaj   +1 more source

Transformations of Steroids by Beauveria bassiana

Zeitschrift für Naturforschung C, 2005
The course of transformations of testosterone and its derivatives, including compounds with an additional C1,C2 double bond and/or a 17α-methyl group, a 17β-acetyl group or without a 19-methyl group, by a Beauveria bassiana culture was investigated. The fungi promoted hydroxylation of these compounds at position 11α, oxidation of the 17β-hydroxyl group,
Ewa, Huszcza, Jadwiga, Dmochowska-Gładysz, Agnieszka, Bartmańska   +2 more
openaire   +2 more sources

Glucosinolate hydrolysis products suppress entomopathogenic nematodes in vitro but do not protect sequestering flea beetle larvae in vivo

Pest Management Science, Volume 82, Issue 4, Page 3603-3612, April 2026.
The flea beetle's glucosinolate‐based chemical defense fails to protect larvae from nematode infection. However, the defense inhibits the nematode's symbiotic bacteria, thereby potentially impairing nematode reproduction and biocontrol success. Abstract BACKGROUND The efficacy of entomopathogenic nematodes (EPNs) in the biological control of insect ...
Johannes Körnig, Vojtech Beneš, Christin Manthey, Michael Reichelt, Grit Kunert, Christian Paetz, Johanna Kutzschbach, Paula Lampe, Martin Kaltenpoth, Franziska Beran   +9 more
wiley   +1 more source

Towards a Novel Biocontrol Strategy: High Performance of Optimised Cell Wall‐Degrading Enzymes Secreted by Escovopsis primorosea LBM 277

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Escovopsis primorosea LBM 277 efficiently produced proteases, β‐1,3‐glucanases and chitinases under submerged fermentation using Leucoagaricus gongylophorus cell walls and Mandels complex. RSM‐BBD optimization significantly increased enzyme activity. The enzymatic cocktail remained stable for 30 days at room temperature and pH 4–6, aligning with the ...
Marcela Paola Barengo, Natalia Soledad Amerio, Gustavo Ángel Bich, Pedro Darío Zapata, María Lorena Castrillo   +4 more
wiley   +1 more source