Articles with "first instar" as a keyword



Drywood Pest Termite Cryptotermes brevis (Blattaria: Isoptera: Kalotermitidae): a Detailed Morphological Study of Pseudergates

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Published in 2019 at "Neotropical Entomology"

DOI: 10.1007/s13744-019-00687-4

Abstract: The Kalotermitidae Cryptotermes brevis (Walker) presents colonies that lack a true worker caste. They have totipotent worker-like individuals named pseudergates. Few studies have characterized the morphology of immature instars, including pseudergates. In order to identify… read more here.

Keywords: compound eyes; kalotermitidae; instar nymphs; cryptotermes brevis ... See more keywords

Morphological comparison between the first-instar larvae of the scorpionflies Panorpa kunmingensis and P. changbaishana (Mecoptera: Panorpidae)

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Published in 2021 at "Zoologischer Anzeiger"

DOI: 10.1016/j.jcz.2021.08.010

Abstract: Abstract The first-instar larvae of the scorpionflies Panorpa kunmingensis Fu & Hua, 2009 and Panorpa changbaishana Hua in Hou & Hua, 2008 were compared using scanning electron microscopy. The larvae of both species are eruciform… read more here.

Keywords: larvae scorpionflies; instar larvae; larvae; kunmingensis ... See more keywords

Temperature-induced effects on development, reproduction, and predation of Harmonia axyridis fed on first instar larvae Spodoptera litura.

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Published in 2024 at "Bulletin of entomological research"

DOI: 10.1017/s0007485324000051

Abstract: Since metabolism, survival, and reproduction in hexapods are closely related to temperatures; changes in the mean and variance of temperature are major aspects of global climate change. In the typical context of biological control, understanding… read more here.

Keywords: temperature; predation; first instar; harmonia axyridis ... See more keywords

Duplex Real-Time PCR Assay Distinguishes Aedes aegypti From Ae. albopictus (Diptera: Culicidae) Using DNA From Sonicated First-Instar Larvae

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Published in 2017 at "Journal of Medical Entomology"

DOI: 10.1093/jme/tjx125

Abstract: Abstract Aedes aegypti (L.) and Ae. albopictus (Skuse) are important arbovirus vectors in the United States, and the recent emergence of Zika virus disease as a public health concern in the Americas has reinforced a… read more here.

Keywords: real time; dna; time pcr; time ... See more keywords

Three-dimensional characterization of first instar horse and rhinoceros stomach bot fly larvae (Oestridae: Gasterophilinae: Gasterophilus, Gyrostigma): novel morphology and evolutionary implications

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Published in 2020 at "Zoological Journal of the Linnean Society"

DOI: 10.1093/zoolinnean/zlaa164

Abstract: Larval characters are of importance in systematic and evolutionary studies of Diptera but lag behind characters of adults due to difficulties in obtaining relevant information. Larvae of stomach bot flies are obligate parasites completing development… read more here.

Keywords: three dimensional; microscopy; stomach bot; gasterophilus gyrostigma ... See more keywords

Microinjection-enabled gene silencing in first instar larvae of western flower thrips, Frankliniella occidentalis, reveals vital genes for larval survival.

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Published in 2024 at "Insect science"

DOI: 10.1111/1744-7917.13478

Abstract: The western flower thrips (Frankliniella occidentalis) is a significant agricultural pest, causing severe global yield losses due to extensive feeding damage and the transmission of plant pathogenic viruses. Despite recent advancements in RNA interference (RNAi)… read more here.

Keywords: first instar; flower thrips; gene silencing; western flower ... See more keywords

Description of the first instar larva of Lytta caraganae (Pallas, 1798) (Coleoptera: Meloidae, Lyttini).

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Published in 2019 at "Zootaxa"

DOI: 10.11646/zootaxa.4609.3.7

Abstract: Lytta caraganae (Pallas, 1798) is widely distributed in northeast Asia. Its first instar larva hatched from eggs is described and illustrated using scanning electron microscopy (SEM). An update key to the all Lytta species based… read more here.

Keywords: pallas 1798; caraganae pallas; first instar; instar larva ... See more keywords

On the chaetotaxy of the first instar larvae of two Artona (Balataea) species (Lepidoptera: Zygaenidae, Procridinae, Artonini) with comments on the chaetotaxy of Pollanisini, Cleleini and Procridini (Lepidoptera: Zygaenidae, Procridinae)

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Published in 2025 at "Ecologica Montenegrina"

DOI: 10.37828/em.2025.91.11

Abstract: The chaetotaxy of the first abdominal segment of the first instar larvae of Artona (Balataea) octomaculata (Bremer, 1861) and A. (B.) gracilis (Walker, 1865) (Zygaenidae, Procridinae, Artonini) is described and figured. For these two species… read more here.

Keywords: zygaenidae procridinae; first instar; zygaenidae; lepidoptera zygaenidae ... See more keywords

Close relationship between the genera Sinhomidia and Homidia (Collembola, Entomobryidae) revealed by adult and first instar characters, with description of a new Sinhomidia species

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Published in 2019 at "ZooKeys"

DOI: 10.3897/zookeys.872.29815

Abstract: Abstract A third species of the genus Sinhomidia is described from South China: S. unisetasp. nov. This new species can be distinguished from the two other species of the genus by the following characters: colour… read more here.

Keywords: sinhomidia; close relationship; sinhomidia homidia; first instar ... See more keywords