Zobrazeno 1 - 10
of 1 573
pro vyhledávání: '"C, de Graaf"'
Autor:
Cato Van Herzele, Sieglinde Coppens, Nick Vereecke, Sebastiaan Theuns, Dirk C. de Graaf, Hans Nauwynck
Publikováno v:
Veterinary Research, Vol 55, Iss 1, Pp 1-14 (2024)
Abstract Honey bees are rapidly declining, which poses a significant threat to our environment and agriculture industry. These vital insects face a disease complex believed to be caused by a combination of parasites, viruses, pesticides, and nutritio
Externí odkaz:
https://doaj.org/article/0fc97fc443a441999553e87e4387d36c
Autor:
Caio E. C. Domingues, Laura Šimenc, Ivan Toplak, Dirk C. de Graaf, Lina De Smet, Wim Verbeke, Luc Peelman, Leticia S. Ansaloni, Aleš Gregorc
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The Carniolan honey bee (Apis mellifera carnica) plays an essential role in crop pollination, environment diversity, and the production of honey bee products. However, the health of individual honey bees and their colonies is under pressure
Externí odkaz:
https://doaj.org/article/5b3c30092b8d4bbaa86b9c366cbba73a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In 2019, a joint eight-variant model was published in which eight single nucleotide polymorphisms (SNPs) in seven Apis mellifera genes were associated with Varroa destructor drone brood resistance (DBR, i.e. mite non-reproduction in drone br
Externí odkaz:
https://doaj.org/article/1de40c77edc5432ea2afb86a8ae7ee35
Autor:
Ward Deboutte, Lina De Smet, Marleen Brunain, Nikolas Basler, Riet De Rycke, Lena Smets, Dirk C. de Graaf, Jelle Matthijnssens
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 7 (2024)
ABSTRACT In recent years, managed honey bee colonies have been suffering from an increasing number of biotic and abiotic stressors, resulting in numerous losses of colonies worldwide. A pan-European study, EPILOBEE, estimated the colony loss in Belgi
Externí odkaz:
https://doaj.org/article/63ee7af3cf744f5cb7e5ca47f67a9f51
Autor:
Martin Bencsik, Adam McVeigh, David Claeys Bouuaert, Nuno Capela, Frederick Penny, Michael Ian Newton, José Paulo Sousa, Dirk C. de Graaf
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract In this work we aim to provide a quantitative method allowing the probing of the physiological status of honeybee colonies by providing them with a gentle, short, external artificial vibrational shockwave, and recording their response. The k
Externí odkaz:
https://doaj.org/article/f1b28aed16e0427394cf9112a5c77d95
Autor:
Regis Lefebre, Lina De Smet, Anja Tehel, Robert J. Paxton, Emma Bossuyt, Wim Verbeke, Coby van Dooremalen, Zeynep N. Ulgezen, Trudy van den Bosch, Famke Schaafsma, Dirk-Jan Valkenburg, Raffaele Dall’Olio, Cedric Alaux, Daniel S. Dezmirean, Alexandru I. Giurgiu, Nuno Capela, Sandra Simões, José Paulo Sousa, Martin Bencsik, Adam McVeigh, Michael Thomas Ramsey, Sausan Ahmad, Tarun Kumar, Marc O. Schäfer, Alexis L. Beaurepaire, Arrigo Moro, Claude J. Flener, Severine Matthijs, Dirk C. de Graaf
Publikováno v:
Insects, Vol 15, Iss 6, p 419 (2024)
Implementation of marker-assisted selection (MAS) in modern beekeeping would improve sustainability, especially in breeding programs aiming for resilience against the parasitic mite Varroa destructor. Selecting honey bee colonies for natural resistan
Externí odkaz:
https://doaj.org/article/858da71c82664f319d66f75cf193c7d9
Autor:
Noëmie El Agrebi, Lina De Smet, Caroline Douny, Marie-Louise Scippo, Lidija Svečnjak, Dirk C de Graaf, Claude Saegerman
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0302183 (2024)
While studies on the sublethal effects of chemical residues in beeswax on adult honey bees are increasing, the study protocols assessing the impacts on honey bee brood in realistic conditions still need to be investigated. Moreover, little is known a
Externí odkaz:
https://doaj.org/article/dd972f0ced00444682691f5831db801d
Autor:
Sebastiaan C. de Graaf, Albert Bondt, Danique M. H. van Rijswijck, Hannah G. Juncker, Sien J. Mulleners, Mirjam J. A. Damen, Max Hoek, Britt J. van Keulen, Johannes B. van Goudoever, Albert J. R. Heck, Kelly A. Dingess
Publikováno v:
Frontiers in Nutrition, Vol 10 (2024)
IntroductionUpon vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) humans will start to produce antibodies targeting virus specific antigens that will end up in circulation. In lactating women such antibodies will also
Externí odkaz:
https://doaj.org/article/5e96a5bf2be6463bb05b7f835f7fbe78
Autor:
Vincent Doublet, Melissa A. Y. Oddie, Fanny Mondet, Eva Forsgren, Bjørn Dahle, Elisabeth Furuseth-Hansen, Geoffrey R. Williams, Lina De Smet, Myrsini E. Natsopoulou, Tomás E. Murray, Emilia Semberg, Orlando Yañez, Dirk C. de Graaf, Yves Le Conte, Peter Neumann, Espen Rimstad, Robert J. Paxton, Joachim R. de Miranda
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Invasive vectors can induce dramatic changes in disease epidemiology. While viral emergence following geographical range expansion of a vector is well known, the influence a vector can have at the level of the host's pathobiome is less well understoo
Externí odkaz:
https://doaj.org/article/d90e52b338c0438a88ea399ffc881a3f
Autor:
Regis Lefebre, David Claeys Bouuaert, Emma Bossuyt, Lina De Smet, Marleen Brunain, Ellen Danneels, Dirk C. de Graaf
Publikováno v:
Insects, Vol 15, Iss 6, p 397 (2024)
The mechanisms of action behind decreased mite reproduction (DMR) are still unknown, but current hypotheses state that DMR is the result of brood-intrinsic and/or external disturbances in the V. destructor—honey bee pupa signal interactions. For ac
Externí odkaz:
https://doaj.org/article/7929966c98c7425aa2e11950a115d9e0