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281
Attachment site selection of life stages of Ixodes ricinus ticks on a main large host in Europe, the red deer (Cervus elaphus)
Published 2014-11-01“…There were more larvae on the legs (40.9%), more nymphs on the ears (83.7%), while adults dominated in the groins (89.2%) and neck (94.9%). …”
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282
Potencial de alimentação de Chrysoperla externa (Hagen, 1861) (Neuroptera, Chrysopidae) em diferentes densidades de Uroleucon ambrosiae (Thomas, 1878) (Hemiptera, Aphididae)
Published 2003-01-01“…After this period, C. externa larvae presented a progressive increase on nymphs consumption as a function of the prey density. …”
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283
Efficacy of some biorational insecticides against the cactus scale pest Diaspis echinocacti (Bouché, 1833) (Hemiptera: Diaspididae) in Morocco
Published 2023-06-01“…In laboratory tests, mineral oil at 2400 cc/hl, d-limonene at 150 cc/hl, and potassium salts of fatty acid at 60 cc/hl were the most effective against nymphs and adult females of the cochineal 48 hours after exposure to insecticide treatments, resulting in LT50 values of 24, 24 and 48 h (nymphs), and 48 h (adult females), respectively. …”
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284
Transmission of <i>Grapevine leafroll-associated virus-1</i> (<i>Ampelovirus</i>) and <i>Grapevine virus A</i> (<i>Vitivirus</i>) by the Cottony Grape Scale, <i>Pulvinaria vitis</i...
Published 2021-10-01“…However, when laboratory-reared, non-viruliferous nymphs were allowed to acquire viruses under controlled conditions, both first and second instar nymphs derived from two vineyards were able to transmit GLRaV−1 and GVA. …”
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285
Biology of Triatoma carcavalloi Jurberg, Rocha & Lent, 1998 under laboratory conditions
Published 2014-06-01“…The first meal was offered to 1st stage nymphs. The intermolt period was also determined. …”
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286
Population fluctuations of grape leafhopper, Arboridia kermanshah (Hemiptera: Cicadellidae), under natural conditions of Kermanshah grapes
Published 2023-06-01“…Grape leafhopper, Arboridia kermanshah, is an important pest species in Iranian vineyards. Adults and nymphs cause damages by piercing the leaf tissues and sucking the intracellular contents. …”
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287
Evaluation of Russian wheat aphid resistance in cultivars and advanced lines of wheat under field conditions in Isfahan province, Iran
Published 2010-08-01“…Results showed that maximum adult / plant was on Mahdavi, M-78-14, and M-78-19; and minimum adult / plant was on M-73-4, M-73-18, Alvand and M-75-7. Maximum number for nymphs was estimated on M-75-10 and M-78-20 and the minimum number on M-73-4. …”
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288
Cordyceps cateniannulata and Cordyceps javanica: first report of pathogenicity to Glycaspis brimblecombei (Hemiptera: Aphalaridae)
Published 2022-11-01“…The mortality of G. brimblecombei nymphs, seven days after the application of the fungi, was 100%. …”
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289
Efficiency of essential oils in the control of the black bean aphid Aphis craccivora Koch (Hemiptera: Aphididae)
Published 2023-09-01“…In the first phase of the experiment, the aroeira oil showed 83.33% and 75.75% efficiency of mortality in nymphs and adults, respectively. In the greenhouse tests, this same oil showed 73.52% in nymphs and 62.85% in adults, opening new perspectives regarding its use as a natural insecticide for the control of the black aphid of the bean.…”
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290
Role of volatile compounds emitted from the first and second trophic levels in host finding behavior of Tamarixia radiata (Hym.: Eulophidae)
Published 2013-11-01“…The results indicated that the females were significantly attracted to the volatiles emanating from D. citri nymphs and HIPVs resulted from the feeding of nymphs and adults of D. citri. …”
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291
Design and synthesis of novel N, N′-substituted benzamide derivatives as potential insecticidal agents against the white mango scale insect, Aulacaspis tubercularis (Hemiptera: Dia...
Published 2024-01-01“…The findings showed that A. tubercularis nymphs were more responsive to the evaluated treatments than adult females. …”
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292
Borrelia burgdorferi sensu lato spirochetes in wild birds in northwestern California: associations with ecological factors, bird behavior and tick infestation.
Published 2015-01-01“…Presence and counts of larvae and nymphs could be predicted by ground- or bark-foraging behavior and contact with dense oak woodland. …”
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293
Dispersion pattern and sampling plan for Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae) in a citrus orchard
Published 2019“…The spatial distribution of D. citri eggs, nymphs and adults were analysed using Taylor’s power law and Iwao’s patchiness regression. …”
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294
Efficiency of Acerophagus papayae on different host stage combinations of papaya mealybug, Paracoccus marginatus
Published 2018“…However, second instar male nymphs were more preferred in comparison to second instar female nymphs. …”
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295
Dispersion pattern and sampling plan for Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae) in a citrus orchard
Published 2019“…The spatial distribution of D. citri eggs, nymphs and adults were analysed using Taylor’s power law and Iwao’s patchiness regression. …”
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296
First report of spotted fever group Rickettsia aeschlimannii in Hyalomma turanicum, Haemaphysalis bispinosa, and Haemaphysalis montgomeryi infesting domestic animals: updates on th...
Published 2023-12-01“…The rickettsial gltA, ompA, and ompB sequences were detected in Hyalomma turanicum (2 nymphs and 1 adult female), Haemaphysalis bispinosa (1 nymph and 1 adult female), and Haemaphysalis montgomeryi (2 nymphs and 1 adult female). …”
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297
Volatile compound diversity and conserved alarm behaviour in Triatoma dimidiata
Published 2015-02-01“…Results Triatoma dimidiata haplogroups all have three age-related alarm responses: absence of response by early stage nymphs, stage-specific response by 4-5th stage nymphs, and a shared 4-5th nymph and adult response to adult compounds. …”
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298
Host-utilization differences between larval and nymphal deer ticks in northeastern U.S. sites enzootic for Borrelia burgdorferi sensu stricto
Published 2023-11-01“…Matched cohorts of ticks (nymphs=506, adults=451), i.e. ticks that had fed during the same summer season, were used to control for yearly host population variations. …”
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299
Estimating <i>Leymus chinensis</i> Loss Caused by <i>Oedaleus decorus asiaticus</i> Using an Unmanned Aerial Vehicle (UAV)
Published 2023-09-01“…As the density level in each cage increased, the biomass of each cage increased (nymph density < 30 nymphs/m<sup>2</sup>) and then decreased (nymph density ≥ 30 nymphs/m<sup>2</sup>). …”
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300
The inappropriate application of imidacloprid destroys the ability of predatory natural enemies to control pests in the food chain: A case study of the feeding behavior of Orius si...
Published 2024-03-01“…The functional responses of the 3rd to 5th instar nymphs, along with female and male O. similis adults to the 2nd-instar nymphs of F. occidentalis were consistent with the Holling type II response following contact and ingestion with imidacloprid. …”
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