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Insects, Volume 10, Issue 1

January 2019 - 33 articles

Cover Story: Honey bees play a critical role in agroecosytems as a key pollinator. Despite the honey bees’ significance to agriculture, annual colony losses have been 30–50% for years. The industry is in dire need of tools to promote healthy bees. Investigations into components of integrated pest management (IPM) strategies are key. One understudied, and often undervalued, aspect of IPM is honey bee genotype, particularly stocks that are resistant to parasitic mites. Since these mites transmit destructive viruses, like Deformed wing virus, controlling mites via honey bee resistance traits can minimize the impact of mites and associated viruses. This can even reduce viruses deposited in the wax comb, where new generations of honey bee larvae are reared. Integrative approaches examining the effects of management techniques in combination with bee stock are necessary to improve bee health and productivity. View this paper
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Articles (33)

  • Article
  • Open Access
9 Citations
4,289 Views
11 Pages

9 January 2019

Wood is the main dietary item for most termites; however, supplementation with certain nutrients may occur via the ingestion of other available food resources in the ecosystem. The objective of this study was to evaluate the consumption of lichens wi...

  • Review
  • Open Access
36 Citations
16,681 Views
18 Pages

8 January 2019

Honey bees are major pollinators of agricultural and non-agricultural landscapes. In recent years, honey bee colonies have exhibited high annual losses and commercial beekeepers frequently report poor queen quality and queen failure as the primary ca...

  • Article
  • Open Access
55 Citations
11,956 Views
13 Pages

8 January 2019

Management by beekeepers is of utmost importance for the health and survival of honey bee colonies. Beekeeping management practices vary from low to high intervention regarding the use of chemicals, hive manipulations, and supplemental feeding of col...

  • Article
  • Open Access
90 Citations
8,077 Views
12 Pages

Dietary Phytochemicals, Honey Bee Longevity and Pathogen Tolerance

  • Elisa Bernklau,
  • Louis Bjostad,
  • Alison Hogeboom,
  • Ashley Carlisle and
  • Arathi H. S.

8 January 2019

Continued loss of natural habitats with native prairies and wildflower patches is eliminating diverse sources of pollen, nectar and phytochemicals therein for foraging bees. The longstanding plant-pollinator mutualism reiterates the role of phytochem...

  • Article
  • Open Access
46 Citations
8,587 Views
17 Pages

8 January 2019

In the face of high proportions of yearly colony losses, queen health and fecundity has been a major focus of industry and research. Much of the reproductive quality of the queen, though, is a function of the mating success and quality of the drones...

  • Article
  • Open Access
116 Citations
12,633 Views
34 Pages

Honey Bee Exposure to Pesticides: A Four-Year Nationwide Study

  • Nancy Ostiguy,
  • Frank A. Drummond,
  • Kate Aronstein,
  • Brian Eitzer,
  • James D. Ellis,
  • Marla Spivak and
  • Walter S. Sheppard

8 January 2019

Pollinators, including honey bees, are responsible for the successful reproduction of more than 87% of flowering plant species: they are thus vital to ecosystem health and agricultural services world-wide. To investigate honey bee exposure to pestici...

  • Article
  • Open Access
18 Citations
9,126 Views
20 Pages

8 January 2019

Parasitic mites and pathogens compromise honey bee health. Development of sustainable and integrative methods of managing these problems will minimize their detrimental impact on honey bees. Here, we aimed to determine if the combination of using mit...

  • Article
  • Open Access
38 Citations
14,740 Views
17 Pages

Is the Brood Pattern within a Honey Bee Colony a Reliable Indicator of Queen Quality?

  • Kathleen V. Lee,
  • Michael Goblirsch,
  • Erin McDermott,
  • David R. Tarpy and
  • Marla Spivak

8 January 2019

Failure of the queen is often identified as a leading cause of honey bee colony mortality. However, the factors that can contribute to “queen failure” are poorly defined and often misunderstood. We studied one specific sign attributed to...

  • Article
  • Open Access
31 Citations
7,423 Views
19 Pages

The Dynamics of Deformed Wing Virus Concentration and Host Defensive Gene Expression after Varroa Mite Parasitism in Honey Bees, Apis mellifera

  • Yazhou Zhao,
  • Matthew Heerman,
  • Wenjun Peng,
  • Jay D. Evans,
  • Robyn Rose,
  • Gloria DeGrandi-Hoffman,
  • Michael Simone-Finstrom,
  • Jianghong Li,
  • Zhiguo Li and
  • Steven C. Cook
  • + 5 authors

8 January 2019

The synergistic interactions between the ectoparasitic mite Varroa destructor and Deformed wing virus (DWV) lead to the reduction in lifespan of the European honey bee Apis mellifera and often have been implicated in colony losses worldwide. However,...

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Insects - ISSN 2075-4450