Results 61 to 70 of about 7,165 (212)

Two New Polyketides From Streptomyces sp. SA61: Isolation, Structure Elucidation, and Insecticidal Activity Against Bemisia tabaci

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Isolation of six polyketides (including two new compounds, strekingmycins I and J) from earthworm gut‐derived Streptomyces sp. SA61 and their insecticidal activity against third‐instar nymphs of Bemisia tabaci. Strekingmycin A (1) exhibited the most potent activity (LC50 = 5.58 µg/mL), comparable to the commercial insecticide spirotetramat. ABSTRACT To
Pengfei Cui   +4 more
wiley   +1 more source

Parasitism of Aleurodicus pseudugesii Martin, 2008 (Hemiptera: Aleyrodidae) by Aleuroctonus marki Hansson & LaSalle, 2003 (Hymenoptera: Eulophidae) in coconut trees in the state of Pará, Brazil

open access: yesEntomological Communications, 2023
The aim of this note is to report the parasitism of Aleurodicus pseudugesii Martin, 2008 (Hemiptera: Aleyrodidae) nymphs by Aleuroctonus marki Hansson & LaSalle, 2003 (Hymenoptera: Eulophidae) in coconut palm Cocos nucifera L.
Aloyséia C. S. Noronha   +5 more
doaj   +1 more source

Desenvolvimento das fases imaturas de Chrysoperla externa alimentadas com ninfas de Bemisia tabaci criadas em três hospedeiros Development of immature stages of Chrysoperla externa fed on nymphs of Bemisia tabaci biotype B reared on three hosts

open access: yesPesquisa Agropecuária Brasileira, 2004
Insetos da família Chrysopidae têm sido encontrados em ovos e ninfas de moscas-brancas em diferentes agroecossistemas. O objetivo deste estudo foi avaliar a duração e a viabilidade das fases imaturas de Chrysoperla externa alimentada com ninfas de ...
Cláudio Gonçalves Silva   +6 more
doaj   +1 more source

Studies on Some Indian Aleyrodidae

open access: yesRecords of the Zoological Survey of India, 1976
No Abstract.
B. Vasantharaj David, T. R. Subramaniam
openaire   +1 more source

Evaluating astigmatid mites as supplemental food for Macrolophus pygmaeus: contrasting responses between commercial and wild populations

open access: yesPest Management Science, Volume 82, Issue 9, Page 8319-8326, September 2026.
Astigmatid mites provide low‐cost supplemental food for Macrolophus pygmaeus, supporting survival and development, with population‐specific responses and Acarus siro and Carpoglyphus lactis as the most promising alternatives. Abstract BACKGROUND Early establishment of Macrolophus pygmaeus in crops depends on the availability of supplemental food ...
María del Carmen Reche   +5 more
wiley   +1 more source

EFECTO DE WEDELIA TRILOBATA L. (ASTERALES: ASTERACEAE) SOBRE LA MOSCA BLANCA BEMISIA TABACI G. (HOMOPTERA: ALEYRODIDAE) [PDF]

open access: yes, 2021
EFECTO DE WEDELIA TRILOBATA L. (ASTERALES: ASTERACEAE) SOBRE LA MOSCA BLANCA BEMISIA TABACI G.
Cabrera-Asencio, Irma
core   +1 more source

Citrus Blackfly, Aleurocanthus woglumi Ashby (Insecta: Hemiptera: Aleyrodidae)

open access: yesEDIS, 2013
This document provides an in-depth profile of the citrus blackfly, Aleurocanthus woglumi Ashby, a serious citrus pest of Asian origin. It covers the insect's distribution, life cycle, identification, economic importance, and management strategies.
Ru Nguyen   +2 more
doaj   +1 more source

Drought stress modulates indirect defense via bottom‐up effects in tomato and wheat

open access: yesPest Management Science, Volume 82, Issue 9, Page 8499-8511, September 2026.
Different water regimes can have a significant impact on plant morphology and defense pathways in tomato and wheat, triggering multiple olfactory choices in biocontrol agents of key insect pests. These findings could be used to implement biocontrol strategies within the IPM context under a changing climate scenario.
Mariangela Milordo   +8 more
wiley   +1 more source

Squash silverleaf disorder and whitefly (Bemisia tabaci MEAM1) infestation: Implications for plant disease management in a changing climate

open access: yesAnnals of Applied Biology, Volume 189, Issue 2, September 2026.
Squash Silverleaf Disorder (SLD) is growing in its economic impact due to the invasive behaviour of the silverleaf whitefly (Bemisia tabaci MEAM1). In this review we summarize what is currently known about the whitefly‐squash interaction, how both the disease and the whitefly are being affected by climate change, and discuss current and novel ...
Nihal Oztolan‐Erol   +4 more
wiley   +1 more source

Development and Reproduction of Nesidiocoris tenuis Reuter (Heteroptera: Miridae): The Effect of Temperature, Origin and Food

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 842-850, August 2026.
Nymphal development took longer at 25°C than 30°C, and the Greek N. tenuis population developed more slowly than the commercial population. Nymphs clearly preferred E. kuehniella eggs over Artemia sp. cysts when both were offered equally. Egg production increased at 30°C, while female longevity declined.
Eleni Yiacoumi   +5 more
wiley   +1 more source

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