Results 41 to 50 of about 2,024 (200)

Efficacy of some entomopathogenic fungi against tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)

Egyptian Journal of Biological Pest Control, 2022
Background Effects of entomopathogenic fungi (EPF); Beauveria bassiana, Isaria fumosorosea and Pupureocillium lilacinum against tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), which is one of the most economic pests of tomato, were ...
Gürsel Karaca, Alime Bayındır Erol, Burcu Açıloğlu Çığgın, Hatice Acarbulut, İsmail Karaca   +4 more
doaj   +1 more source

Lack of resistance development in Bemisia tabaci to Isaria fumosorosea after multiple generations of selection. [PDF]

Sci Rep, 2017
AbstractThe emergence of insecticide resistant insect pests is of significant concern worldwide. The whitefly,Bemisia tabaci, is an important agricultural pest and has shown incredible resilience developing resistance to a number of chemical pesticides.
Gao T, Wang Z, Huang Y, Keyhani NO, Huang Z.   +4 more
europepmc   +4 more sources

Mortality and repellent effects of microbial pathogens on Coptotermes formosanus (Isoptera: Rhinotermitidae)

BMC Microbiology, 2012
Background Two entomopathogenic fungi, Isaria fumosorosea and Metarhizium anisopliae, and one bacterium, Bacillus thuringiensis, were tested for their ability to cause mortality of Formosan subterranean termites (FST), Coptotermes formosanus (Shiraki ...
Wright Maureen S, Cornelius Mary L
doaj   +1 more source

Mortality of the crapemyrtle bark scale (Hemiptera: Eriococcidae) by commercial biopesticides under greenhouse and field conditions [PDF]

, 2022
The crapemyrtle bark scale (CMBS), Acanthococcus lagerstroemiae, is an important pest of crapemyrtles, Lagerstroemia spp. Biopesticides are frequently used to control soft-bodied insects; however, there is no information on their efficacy against CMBS ...
Chen, Yan, Diaz, Rodrigo, Doyle, Vinson P., Franco, Giovana Matos, Rehner, Stephen A.   +4 more
core   +3 more sources

Fungal entomopathogens: new insights on their ecology [PDF]

, 2009
An important mechanism for insect pest control should be the use of fungal entomopathogens. Even though these organisms have been studied for more than 100 y, their effective use in the field remains elusive.
Andrews, Arnold, Arnold, Arnold, Arnulfo Monzón, Askary, Audoin, Bardgett, Bark, Baverstock, Benhamou, Benhamou, Blackwell, Blackwell, Bonnie H. Ownley, Bourne, Bruck, Chamberlain, Cooke, Cory, Currie, David Chandler, De Leij, Dicke, Drauzio E.N. Rangel, Dunlap, Elliot, Faria, Fernando E. Vega, Gaugler, Goettel, Gottwald, Greif, Griffin, Groden, Gurr, Gurr, Helen E. Roy, Hibbett, Holder, Hu, Humber, Hywel-Jones, Inglis, Jaronski, Jones, Judith K. Pell, Kabaluk, Kerry, Kim, Kim, Kirk, Koske, Krassilstschik, Langewald, LeConte, Lee, Lewis, Little, Luangsa-ard, Mark A. Jackson, Mark S. Goettel, Masanori Koike, Meredith Blackwell, Meyling, Meyling, Nguya K. Maniania, Nikoh, Oerke, Ormond, Ownley, Ownley, Ownley, Ownley, Pasteur, Pereira, Rangel, Reisenzein, Renwick, Roberts, Roberts, Roy, Rudgers, Sabelis, Saikkonen, Schulz, Siegfried Keller, Singh, Spatafora, St. Leger, St. Leger, Staples, Strasser, Sung, Tanada, Taylor, Thacker, van Dam, Vega, Vega, Vesely, Waage, Welsh, Whipps, Wraight   +104 more
core   +1 more source

Field efficacy of Isaria fumosorosea alone and in combination with insecticides against Aleurodicus rugioperculatus on coconut

Egyptian Journal of Biological Pest Control, 2022
Background The rugose spiraling whitefly (RSW), Aleurodicus rugioperculatus Martin (Hemiptera: Aleyrodidae), an exotic polyphagous pest and its infestation was documented on coconut (Cocos nucifera L.) for the first time in India during 2016.
A. Sandeep, K. Selvaraj, C. M. Kalleshwaraswamy, B. C. Hanumanthaswamy, H. B. Mallikarjuna   +4 more
doaj   +1 more source

Entomopathogenic fungi biomass production and extracellular biosynthesis of silver nanoparticles for bioinsecticide action [PDF]

, 2021
Entomopathogenic fungi are microbial agents of insect control in nature. They have been used as biologic strategies to manage insect invasion; however, the challenge is to maintain their shelf life and viability when exposed to high temperatures ...
Mendonça, Marcelo da Costa, Passos, Eliana M. dos, Santos, Tárcio S., Seabra, Matheus G. de Jesus, Severino, Patrícia, Souto, Eliana B.   +5 more
core   +1 more source

Glycosylation of 3-Hydroxyflavone, 3-Methoxyflavone, Quercetin and Baicalein in Fungal Cultures of the Genus Isaria

Molecules, 2018
Flavonoids are plant secondary metabolites with a broad spectrum of biological activities. In nature, they occur mainly in the form of glycosides, but their extraction is often difficult and expensive, as is chemical synthesis.
Monika Dymarska, Tomasz Janeczko, Edyta Kostrzewa-Susłow   +2 more
doaj   +1 more source

Further Screening of Entomopathogenic Fungi and Nematodes as Control Agents for Drosophila suzukii

Insects, 2016
Drosophila suzukii populations remain low in the UK. To date, there have been no reports of widespread damage. Previous research demonstrated that various species of entomopathogenic fungi and nematodes could potentially suppress D.
Andrew G. S. Cuthbertson, Neil Audsley
doaj   +1 more source

Scanning electron microscopic studies of Beauveria bassiana against Lipaphis erysimi Kalt [PDF]

, 2017
This work was aimed to identify the LC50 of the indigenous fungal isolates for controlling L. erysimi infesta-tion in mustard aphid besides to probe the mechanism of action of the local isolates and comparison of the efficacy with the reference culture ...
Joshi, Neelam, Kalia, Anu, Sharma, Tanvi
core   +2 more sources