Results 61 to 70 of about 27,972 (173)

Capacidad depredadora de Anthocoris nemoralis (Hemiptera: Anthocoridae) sobre huevos de Spodoptera exigua (Lepidoptera: Noctuidae) [PDF]

, 2015
En el presente trabajo se evalúa el consumo de huevos del noctuido Spodoptera exigua (Hübner, 1808) (Lepidoptera: Noctuidae) por parte de cada uno de los cinco estadios ninfales y el estado adulto del depredador Anthocoris nemoralis (Fabricius, 1794 ...
Héctor Martínez-García [0000-0002-1458-0558], Miguel Aragón-Sánchez [0000-0001-6943-6628], María Gloria Sáenz-Romo, Vicente Santiago Marco-Mancebón [0000-0002-2484-4238], Ignacio Pérez-Moreno [0000-0003-4253-1689], Luis Rubén Román-Fernández   +5 more
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Keefektifan Steinernema Spp. Terhadap Spodoptera Exigua : Effectiveness Of Steinernema Spp. Against Spodoptera Exigua [PDF]

, 2003
: Effectiveness of entomopathogenic nematodes Steinernema spp. against mortality of larvae and pupae of Spodoptera exigua Hubner (Lepidoptera: Noctuidae) was evaluated in the Laboratory of Nematology and Biological Control at the Faculty of Agriculture ...
F. X. Wagiman, B. Triman, dan Rr. Siti Astuti
core   +2 more sources

Synthetic polymer nanocarrier enhances dsRNA stability but not RNAi efficacy in Brassicogethes aeneus

Pest Management Science, Volume 82, Issue 11, Page 10615-10624, November 2026.
Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus, Liina Soonvald, Iris Callewaert, Ana Isabel Silva, Ericmar Ávila Dos Santos, Silva Vilumets, Riina Kaasik, Sven Vereecken, Lenny Van Daele, Peter Dubruel, Jonathan Willow, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +13 more
wiley   +1 more source

Pemanfaatan Ekstrak Biji Cerakin (Croton tiglium L) Sebagai Insektisida Nabati Terhadap Ulat Daun Bawang (Spodoptera exigua Hubn)

, 2017
The research aim is to determine the ability of cerakin seeds as natural insecticide on caterpillar leek (spodoptera exigua Hubn). In this study, the cerakin seeds from Saloya village, Labuan Panimba village Donggala, and Sidole Village Ampibabo, Central
Irwan Said, Nif’atul Jannah, Ratman Ratman   +2 more
core   +1 more source

Table_2_Bt GS57 Interaction With Gut Microbiota Accelerates Spodoptera exigua Mortality.XLS

, 2022
The Beet armyworm Spodoptera exigua (Lepidoptera: Noctuidae, Spodoptera) is an important global polyphagous pest. Pathogen infection could destroy the intestinal microbial homeostasis of insects, leading to the death of the host.
Wei Guo (86150), Xiaochang Guo (12289199), Yang Bi (196682), Yazi Li (4162948), Han Wu (218687), Dan Zhao (285025), Yujie Ji (5024012), Zhaorui Liu (180491)   +7 more
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Evaluation and possible mechanism of beet armyworm (Spodoptera exigua Hubner) resistance to chlorpyrifos and their sensitivity to neem oil insecticides

Open Agriculture, 2020
The uncontrolled and excessive use of insecticides on Spodoptera exigua can cause resistance. The aim of this study is to test resistance of S. exigua to chlorpyrifos and determine the possible mechanism of resistance to S. exigua.
Yuliani Yuliani, Ismayana Safri, Maharani Rani, Widiantini Fitri, Dono Danar   +4 more
doaj   +1 more source

Effect of RNAi Targeting SeGrx1 on the Cytotoxicity and Insecticide Susceptibility of Camptothecin in Spodoptera exigua

Agriculture, 2022
Glutaredoxins (Grxs) are a class of small, heat-stable, acidic proteins which have been implied in various biological activities in cells, including the defense against oxidative stress induced by various biotic and abiotic factors.
Fulai Yang, Lan Zhang, Yanning Zhang, Liangang Mao, Lizhen Zhu, Xingang Liu, Hongyun Jiang   +6 more
doaj   +1 more source

Identification of broadly expressed nervous system‐related genes as effective RNAi targets in the brown marmorated stink bug, Halyomorpha halys

Pest Management Science, Volume 82, Issue 10, Page 9870-9878, October 2026.
Broadly expressed genes outperformed brain‐enriched neural targets as RNAi candidates in Halyomorpha halys. Microinjection of dsRNA targeting alpha‐soluble NSF attachment protein (Asnap) or Ras opposite protein (Rop) caused strong feeding suppression and near‐complete mortality, identifying them as promising targets for future oral or spray‐based RNAi ...
Nirakar Panda, Aline Koch, Venkata Partha Sarathi Amineni   +2 more
wiley   +1 more source

Evaluation of bio-rational insecticides to control Helicoverpa armigera (Hübner) and Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) fed on Vicia faba L. [PDF]

, 2008
Two botanical pesticides, Neem Azal-T/S (NA) and Quassia amara, one biopesticide, Bacillus thuringiensis subsp. aizawai (Bta) and one combination of Bta + NA were tested against 2nd and 4th instar larvae of the noctuids Helicoverpa armigera (Hübner) and ...
Holaschke, Markus, Basedow, Thies, Aggarwal, Naveen   +2 more
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Table_3_Bt GS57 Interaction With Gut Microbiota Accelerates Spodoptera exigua Mortality.XLS

, 2022
The Beet armyworm Spodoptera exigua (Lepidoptera: Noctuidae, Spodoptera) is an important global polyphagous pest. Pathogen infection could destroy the intestinal microbial homeostasis of insects, leading to the death of the host.
Wei Guo (86150), Xiaochang Guo (12289199), Yang Bi (196682), Yazi Li (4162948), Han Wu (218687), Dan Zhao (285025), Yujie Ji (5024012), Zhaorui Liu (180491)   +7 more
core   +1 more source