Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dirk C. de Graaf"'
Autor:
B. Urbain, Wim Reybroeck, Marie-Louise Scippo, Olivier Wilmart, Anne Legrève, Philippe Delahaut, Claude Saegerman, Pieter Spanoghe, Dirk C. de Graaf
Publikováno v:
SCIENCE OF THE TOTAL ENVIRONMENT
Science of The Total Environment, Vol. 772, p. 145533 (2021)
Science of The Total Environment, Vol. 772, p. 145533 (2021)
Twenty-two pesticides and veterinary drugs of which residues were detected in beeswax in Europe were selected according to different criteria. The risk to honey bee health posed by the presence of these residues in wax was assessed based on three exp
Autor:
Olivier Wilmart, Noëmie El Agrebi, Laurent Leinartz, Claude Saegerman, Dirk C. de Graaf, Simone Tosi, Ellen L. Danneels, Kirsten S. Traynor
Publikováno v:
The Science of the total environment. 745
Pesticide and veterinary drug residues are one of the stress factors affecting bee health and mortality. To investigate the occurrence, the concentration and the toxicity risk to bees of pesticide residues in four different types of beeswax (brood co
Autor:
Dirk C. de Graaf, Olivier Wilmart, B. Urbain, Claude Saegerman, Ellen L. Danneels, Noëmie El Agrebi
Publikováno v:
The Science of the total environment. 687
To assess the health risk posed by flumethrin residues in beeswax to honeybees and honey consumers, 124 wax samples randomly distributed in Belgium were analysed for flumethrin residues using liquid chromatography/tandem mass spectrometry. The risk p
Publikováno v:
Toxins, Vol 7, Iss 11, Pp 4468-4483 (2015)
Toxins
Volume 7
Issue 11
Pages 4468-4483
TOXINS
Toxins
Volume 7
Issue 11
Pages 4468-4483
TOXINS
Venoms of invertebrates contain an enormous diversity of proteins, peptides, and other classes of substances. Insect venoms are characterized by a large interspecific variation resulting in extended lists of venom compounds. The venom composition of
Autor:
Lina De Smet, Magdalena Absmaier, Dirk C. de Graaf, Maximilian Schiener, Dennis Russkamp, Tilo Biedermann, Matthias Van Vaerenbergh, Carsten B. Schmidt-Weber, Thilo Jakob, Markus Ollert, Edzard Spillner, Ulf Darsow, Simon Blank, Bernadette Eberlein, Stefanie Etzold
Publikováno v:
Russkamp, D, Van Vaerenbergh, M, Etzold, S, Eberlein, B, Darsow, U, Schiener, M, De Smet, L, Absmaier, M, Biedermann, T, Spillner, E, Ollert, M, Jakob, T, Schmidt-Weber, C B, de Graaf, D C & Blank, S 2018, ' Characterization of the honeybee venom proteins C1q-like protein and PVF1 and their allergenic potential ', Toxicon, vol. 150, pp. 198-206 . https://doi.org/10.1016/j.toxicon.2018.05.017
Honeybee (Apis mellifera) venom (HBV) represents an ideal model to study the role of particular venom components in allergic reactions in sensitized individuals as well as in the eusociality of Hymenoptera species. The aim of this study was to furthe
Publikováno v:
Toxicon. 102:81-88
Within the Apidae, the largest family of bees with over 5600 described species, the honeybee is the sole species with a well studied venom proteome. So far, only little research has focused on bumblebee venom. Recently, the genome sequence of the Eur
Publikováno v:
Toxins
Toxins, Vol 7, Iss 6, Pp 2051-2070 (2015)
TOXINS
Volume 7
Issue 6
Pages 2051-2070
Toxins, Vol 7, Iss 6, Pp 2051-2070 (2015)
TOXINS
Volume 7
Issue 6
Pages 2051-2070
The venom from the ectoparasitoid wasp Nasonia vitripennis (Hymenoptera: Pteromalidae) contains at least 80 different proteins and possibly even more peptides or other small chemical compounds, demonstrating its appealing therapeutic application. To
Publikováno v:
Stinging Insect Allergy ISBN: 9783319461908
Bees, wasps, and ants possess predatory and/or defensive venoms that contain many toxic compounds. Diverse life cycles of this enormous group of insects implicate a large variability in venom compositions. Several venom compounds have been reported t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfcd02f0d96aea35f214139fdea3de71
https://doi.org/10.1007/978-3-319-46192-2_3
https://doi.org/10.1007/978-3-319-46192-2_3
Autor:
Guy Smagghe, Pieter Spanoghe, Paul C. Cross, Dirk C. de Graaf, Andrew Tamale, Michael Houbraken, Deborah Ruth Amulen
Publikováno v:
PLOS ONE
PLoS ONE, Vol 12, Iss 6, p e0178546 (2017)
PLoS ONE
PLoS ONE, Vol 12, Iss 6, p e0178546 (2017)
PLoS ONE
Pollinator services and the development of beekeeping as a poverty alleviating tool have gained considerable focus in recent years in sub-Saharan Africa. An improved understanding of the pervasive environmental extent of agro-chemical contaminants is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75133628521a45f7dfea54585f091852
https://biblio.ugent.be/publication/8522346
https://biblio.ugent.be/publication/8522346
Publikováno v:
Journal of Proteomics. 99:169-178
At present, 30 compounds have been described in the venom of the honeybee, and 16 of them were confirmed by mass spectrometry. Previous studies typically combined 2-D PAGE with MALDI-TOF/TOF MS, a technology which now appears to lack sensitivity to d