A salivary chitinase of Varroa destructor influences host immunity and mite's survival.

Autor: Andrea Becchimanzi, Rosarita Tatè, Ewan M Campbell, Silvia Gigliotti, Alan S Bowman, Francesco Pennacchio

Publikováno v: PLoS Pathogens, Vol 16, Iss 12, p e1009075 (2020)

Varroa destructor is an ectoparasite of honey bees and an active disease vector, which represents one of the most severe threats for the beekeeping industry. This parasitic mite feeds on the host's body fluids through a wound in the cuticle, which al

Externí odkaz: https://doaj.org/article/ea1d65b6ba314d40ad78ee7d4e0fa0e0

A Toolbox for Quantitative Gene Expression in Varroa destructor: RNA Degradation in Field Samples and Systematic Analysis of Reference Gene Stability.

Autor: Ewan M Campbell, Catriona H McIntosh, Alan S Bowman

Publikováno v: PLoS ONE, Vol 11, Iss 5, p e0155640 (2016)

Varroa destructor is the major pest of Apis mellifera and contributes to the global honey bee health crisis threatening food security. Developing new control strategies to combat Varroa will require the application of molecular biology, including gen

Externí odkaz: https://doaj.org/article/55c3ffa608ad41ee9a83d3a0e710a17a

Dendrimer-coated carbon nanotubes deliver dsRNA and increase the efficacy of gene knockdown in the red flour beetle Tribolium castaneum

Autor: Andrea Caporali, Craig R. Christie, Catriona H. Edwards, Antonella Celluzzi, Andrea Masotti, Ewan M. Campbell

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Edwards, C H, Christie, C R, Masotti, A, Celluzzi, A, Caporali, A & Campbell, E M 2020, ' Dendrimer-coated carbon nanotubes deliver dsRNA and increase the efficacy of gene knockdown in the red flour beetle Tribolium castaneum ', Scientific Reports, vol. 10, no. 1, pp. 12422 . https://doi.org/10.1038/s41598-020-69068-x
Scientific Reports

In this study, the use of dendrimer-coated carbon nanotubes (CNTs) as a delivery vehicle for dsRNA was assessed in Tribolium castaneum. Exposure to low dosages of polyamidoamine dendrimer carbon nanotubes (PAMAM-CNTs) did not affect T. castaneum larv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8be0ad3c08129651eb00274d1ecae3
https://doi.org/10.1038/s41598-020-69068-x

Diversity and Global Distribution of Viruses of the Western Honey Bee, Apis mellifera

Autor: Delphine Panziera, Anna Gajda, Anne Dalmon, Panuwan Chantawannakul, Ewan M. Campbell, Karina Antúnez, Vincent Doublet, Alexis Beaurepaire, Guy Smagghe, Joachim R. de Miranda, Nor Chejanovsky, Matthew C. Heerman, Orlando Yañez, Niels Piot

Publikováno v: Insects
Insects, MDPI, 2020, 11 (4), pp.239. ⟨10.3390/insects11040239⟩
Insects, 11(4)
INSECTS
Insects 11 (2020) 4
Insects, Vol 11, Iss 239, p 239 (2020)
Beaurepaire, Alexis; Piot, Niels; Doublet, Vincent; Antunez, Karina; Campbell, Ewan; Chantawannakul, Panuwan; Chejanovsky, Nor; Gajda, Anna; Heerman, Matthew; Panziera, Delphine; Smagghe, Guy; Yañez, Orlando; de Miranda, Joachim R.; Dalmon, Anne (2020). Diversity and Global Distribution of Viruses of the Western Honey Bee, Apis mellifera. Insects, 11(4), p. 239. MDPI 10.3390/insects11040239

n the past centuries, viruses have benefited from globalization to spread across the globe, infecting new host species and populations. A growing number of viruses have been documented in the western honey bee, Apis mellifera. Several of these contri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3793d73a3340ba1c709466e1230d21
https://hal.inrae.fr/hal-02913859/document

The geology of offshore drilling through basalt sequences: Understanding operational complications to improve efficiency

Autor: Stuart G. Archer, David Healy, Ewan M. Campbell, David W. Jolley, Anett Blischke, Ross A.D. Taylor, A. D. Wilkins, John Millett, Sverre Planke, Dougal A. Jerram, Malcolm J. Hole

Publikováno v: Marine and Petroleum Geology. 77:1177-1192

Offshore drilling in basins with a significant basaltic component poses a number of complications to drilling operations. These include slow and variable rates of penetration (ROP), drilling fluid losses, drill bit or string sticking, overpressured f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10041d4b2fc866e07b91bae27ec31b31
https://doi.org/10.1016/j.marpetgeo.2016.08.010