Results 71 to 80 of about 5,297 (206)

Is Isaria fumosorosea selective to Trichogramma pretiosum (Hymenoptera: Trichogrammatidae)?

European Journal of Entomology, 2020
Entomopathogenic fungi and the egg parasitoid Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) might be used together in biological control. However, the effects of these fungi on T. pretiosum are not known.
Michele POTRICH, Gabriela LIBARDONI, Luis F.A. ALVES, Vanda PIETROWSKI, Everton R.L. da SILVA, Pedro M.O.J. NEVES   +5 more
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

Ice‐Nucleating Particles Are Emitted by Raindrop Impact

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 11, 16 June 2025.
Abstract Ice‐nucleating particles (INPs) play a key role in ice formation and cloud microphysics and thus significantly impact the water cycle and the climate. However, our understanding of atmospheric INPs, particularly their sources, emissions, and spatiotemporal variability, is incomplete. While the enhancement of atmospheric INP concentrations with
C. Mignani, T. C. J. Hill, M. Nieto‐Caballero, K. R. Barry, N. C. Bryan, P. J. Marinescu, B. Dolan, A. P. Sullivan, M. Hernandez, A. Bosco‐Lauth, S. C. van den Heever, E. A. Stone, L. D. Grant, R. J. Perkins, P. J. DeMott, S. M. Kreidenweis   +15 more
wiley   +1 more source

Filogenia de aislamientos entomopatógenos de Isaria spp. (Ascomycota: Hypocreales) provenientes de Argentina y Brasil. [PDF]

, 2012
Los hongos entomopatógenos del genero Isaria (Ascomycota: Hypocreales) son agentes de control natural de insectos plaga. La clasificación de sus especies generalmente se realiza por descripción de las características morfológicas, sin embargo, debido al ...
D'ALESSANDRO, C. P., JONES, L. R., LÓPEZ LASTRA, C. C., SÓSA-GÓMEZ, D. R.   +3 more
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Protective Effect of Cast‐Off Skin of Cicadidae Periostracum Water Extract in a Radiation‐Induced Testicular Injury Mice Model

Food Science &Nutrition, Volume 13, Issue 4, April 2025.
Cicadidae Periostracum water extract (CPE) pretreatment improved radiation‐induced testicular damage, including apoptosis and decrease of epididymis weight, epithelial height, sperm motility, and sperm number. Two dimeric N‐acetyl dopamine derivatives were isolated from CPE, and the antioxidative activity of CPE was confirmed in radical scavenging and ...
Yun‐Soo Seo, Seung Mok Ryu, Jun Lee, Huiyeong Jeong, Goya Choi, Byeong Cheol Moon, Je‐Oh Lim, Hyeon‐Hwa Nam, Joong‐Sun Kim, Sueun Lee   +9 more
wiley   +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

Two Entomophagous Isolated From Sumatera Utara; Potential as Biocontrol Agent Againts Nematode [PDF]

, 2016
Two species of nematophagous fungi has been isolated from Sumatera Utara soil, with an aim of harnessing their potential in the biological control of plant parasitic nematodes or animal parasitic nematodes in Indonesia, especially in Sumatera Utara. Soil
Hastuti, L. D. (Liana), Nicklin, J. (Jane), Siregar, A. Z. (Ameilia)   +2 more
core  

Inoculation and conservation of the biocontrol agent European earwig in Washington pear orchards

Entomologia Experimentalis et Applicata, Volume 173, Issue 3, Page 246-259, March 2025.
European earwigs (Forficula auricularia sensu lato) (Dermaptera: Forficulidae) were collected in cardboard shelters and released in pear (Pyrus communis, Rosaceae) orchards for biocontrol of pear psylla (Cacopsylla pyricola; Hemiptera: Psyllidae). Earwigs failed to establish in commercial orchards using broad‐spectrum insecticides but increased in ...
Robert J. Orpet, R. T. Curtiss, Katlyn A. Catron, S. Tianna DuPont, Elizabeth H. Beers, Louis B. Nottingham   +5 more
wiley   +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

Estudo de avaliação de risco de 19 biopesticidas sobre o microcrustáceo Daphnia Similis. [PDF]

, 2015
Resumo: Nas últimas décadas tem se manifestado a preocupação e se incentivado o desenvolvimento de produtos de menor risco para o meio ambiente. Isto pelo fato de se constatar os sérios riscos ocasionados pela presença de resíduos de agroquímicos em ...
CASTRO, V. L. S. S. de, GUIMARÃES, M., JONSSON, C. M., PAULA, V. J. de, PELEGRINI, M. D. B   +4 more
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