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pro vyhledávání: '"Jakob H. Eckert"'
Autor:
Anna Wernecke, Jakob H. Eckert, Gabriela Bischoff, Rolf Forster, Jens Pistorius, Richard Odemer
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
As part of the agricultural landscape, non-target organisms, such as bees, may be exposed to a cocktail of agrochemicals including insecticides and spray adjuvants like organosilicone surfactants (OSS). While the risks of insecticides are evaluated e
Externí odkaz:
https://doaj.org/article/e54019dd7ced4e4f923ebc7fc2f2376a
Autor:
Arne Kablau, Silvio Erler, Jakob H. Eckert, Jens Pistorius, Soroush Sharbati, Ralf Einspanier
Publikováno v:
Insects, Vol 14, Iss 1, p 77 (2023)
The western honey bee Apis mellifera is globally distributed due to its beekeeping advantages and plays an important role in the global ecology and economy. In recent decades, several studies have raised concerns about bee decline. Discussed are mult
Externí odkaz:
https://doaj.org/article/dec7a9ec84204ccab910703ca585c4aa
Publikováno v:
Journal of Plant Diseases and Protection. 129:93-105
Currently, more than 360 spray adjuvants are registered in Germany (September 2021). Unlike plant protection products (PPPs), adjuvants are not subjected to regulatory risk assessment. In practice, numerous combinations of PPPs and adjuvants are ther
Autor:
Jakob H. Eckert, Charlotte Steinigeweg, Hannes Beims, Dania Richter, Abdulrahim T. Alkassab, Jens Pistorius
Publikováno v:
Environmental Science and Pollution Research International
This study was aimed at evaluating the effect of a microbial pest-controlling product (MPCP) with the active substance Bacillus thuringiensis ssp. aizawai (strain: ABTS-1857) on adults and larvae of honeybees. To determine the contamination levels of
Publikováno v:
The Science of the total environment. 850
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 302
Pollinating bees are stressed by highly variable environmental conditions, malnutrition, parasites and pathogens, but may also by getting in contact with microorganisms or entomopathogenic nematodes that are used to control plant pests and diseases.
Publikováno v:
Pesticide biochemistry and physiology. 170
For the last decade, scientists have reported a loss of honeybee colonies. Multiple factors like parasites, pathogens and pesticides are dealt as possible drivers of honeybee losses. In particular, insecticides are considered as a major factor of pol