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Insects, Volume 15, Issue 1

January 2024 - 79 articles

Cover Story: The fall armyworm (Spodoptera frugiperda) is a devastating pest for multiple crops, especially corn. Transgenic corn producing insecticidal proteins from Bacillus thuringiensis (Bt corn) controls S. frugiperda, although practical resistance exists in the Western Hemisphere. The long-distance flight capacity of S. frugiperda is of concern given its ongoing global spread and possible resistance dispersal. We used rotational flight mills in testing exposure to Bt insecticidal proteins on flight tendency in S. frugiperda moths, including susceptible and resistant populations. Results support that a generally lethal exposure of S. frugiperda larvae to Bt proteins increases the tendency for longer female moth flights in susceptible but not resistant moths. This information helps understand factors affecting the migratory spread of S. frugiperda and its implications for resistance management. View this paper
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Articles (79)

  • Article
  • Open Access
4 Citations
3,456 Views
18 Pages

22 January 2024

The populations of clearwing moth borers in Korea have recently caused extensive and severe damage to pin oaks (Quercus palustris Munchh.). We conducted field monitoring and molecular analyses to identify them in an integrated manner. Morphological e...

  • Article
  • Open Access
1 Citations
4,048 Views
12 Pages

22 January 2024

Photuris female fireflies attract males of different firefly species by responding to their flashing signals; then, they try to capture and feed on them. This aggressive mimicry is considered a major selective pressure on the communication systems of...

  • Article
  • Open Access
4 Citations
2,894 Views
13 Pages

22 January 2024

Trogoderma granarium Everts, the khapra beetle, is a serious pest of stored products throughout the world. Larvae pose a significant threat to stored products because they feed on >100 different commodities, possess the ability to enter facultativ...

  • Article
  • Open Access
2 Citations
3,842 Views
22 Pages

Bridging the Gap between Field Experiments and Machine Learning: The EC H2020 B-GOOD Project as a Case Study towards Automated Predictive Health Monitoring of Honey Bee Colonies

  • Coby van Dooremalen,
  • Zeynep N. Ulgezen,
  • Raffaele Dall’Olio,
  • Ugoline Godeau,
  • Xiaodong Duan,
  • José Paulo Sousa,
  • Marc O. Schäfer,
  • Alexis Beaurepaire,
  • Pim van Gennip and
  • Marten Schoonman
  • + 41 authors

22 January 2024

Honey bee colonies have great societal and economic importance. The main challenge that beekeepers face is keeping bee colonies healthy under ever-changing environmental conditions. In the past two decades, beekeepers that manage colonies of Western...

  • Article
  • Open Access
4 Citations
3,920 Views
9 Pages

22 January 2024

Varroa destructor is an ectoparasitic mite and is considered one of the most important causes of honey bee population loss. In the last years, substances of botanical origin have emerged as natural alternatives to diminish the mite population levels....

  • Article
  • Open Access
13 Citations
4,475 Views
17 Pages

Diversity, Distribution and Host Blood Meal Analysis of Adult Black Flies (Diptera: Simuliidae) from Thailand

  • Bhuvadol Gomontean,
  • Waraporn Jumpato,
  • Komgrit Wongpakam,
  • Ubon Tangkawanit,
  • Wannachai Wannasingha,
  • Isara Thanee,
  • Zubaidah Ya’cob and
  • Pairot Pramual

21 January 2024

Understanding the factors associated with the species diversity and distribution of insect vectors is critically important for disease epidemiology. Black flies (Diptera: Simuliidae) are significant hematophagous insects, as many species are pests an...

  • Article
  • Open Access
9 Citations
2,648 Views
15 Pages

Demography and Population Projection of Tetranychus urticae (Tetranychidae) on Phaseolus vulgaris (Fabaceae) Colonized by Entomopathogenic Fungal Endophytes

  • Pengxiang Hong,
  • Chandra Kanta Dash,
  • Muhammad Adeel Ghafar,
  • Inzamam Ul Haq,
  • Liuyang Lu,
  • Chenghua Zhou,
  • Qing Wu and
  • Liande Wang

21 January 2024

Tetranychus urticae is a highly polyphagous and global pest. Spider mites primarily feed on the underside of leaves, resulting in decreased photosynthesis, nutritional loss, and the development of chlorotic patches. We investigated the life tables of...

  • Article
  • Open Access
2,424 Views
12 Pages

siRNA-Mediated BmAurora B Depletion Impedes the Formation of Holocentric Square Spindles in Silkworm Metaphase BmN4 Cells

  • Bing Zhang,
  • Camilo Ayra-Pardo,
  • Xiaoning Liu,
  • Meiting Song,
  • Dandan Li and
  • Yunchao Kan

19 January 2024

Silkworm ovary-derived BmN4 cells rely on chromatin-induced spindle assembly to form microtubule-based square mitotic spindles that ensure accurate segregation of holocentric chromosomes during cell division. The chromosome passenger protein Aurora B...

  • Review
  • Open Access
10 Citations
15,528 Views
24 Pages

Illuminating Firefly Diversity: Trends, Threats and Conservation Strategies

  • Sara M. Lewis,
  • Wan F. A. Jusoh,
  • Anna C. Walker,
  • Candace E. Fallon,
  • Richard Joyce and
  • Vor Yiu

19 January 2024

Fireflies are a diverse group of bioluminescent beetles belonging to the family Lampyridae. Recent research on their diversity, evolution, behavior and conservation has greatly advanced our scientific understanding of these charismatic insects. In th...

  • Article
  • Open Access
6 Citations
2,902 Views
14 Pages

18 January 2024

Mosquitoes, as disease vectors causing global morbidity and mortality through diseases like malaria, dengue, and Zika, necessitate mosquito population control methods. This study investigated the efficacy of nano-formulated insecticide-based sugar ba...

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Insects - ISSN 2075-4450