Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Abel Bernadou"'
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-8 (2023)
The application of alkane tricosane (n-C23) to non-nestmates decreases aggression towards them in ants, in line with its high level in infected workers, pointing at a pacifying signal in parasitic interferences in ant nestmate discrimination.
Externí odkaz:
https://doaj.org/article/ef6dbe72df094caf9fb3030c82497f5a
Autor:
Jan J. Kreider, Thijs Janzen, Abel Bernadou, Daniel Elsner, Boris H. Kramer, Franz J. Weissing
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Division of labour, where members of a group specialise on different tasks, is a central feature of many social organisms. Using a theoretical model, the authors demonstrate that division of labour can emerge spontaneously within a group of entirely
Externí odkaz:
https://doaj.org/article/184b86e7185c4276859b900c73b94501
Publikováno v:
BMC Ecology and Evolution, Vol 22, Iss 1, Pp 1-11 (2022)
Abstract Background Human activities, including changes in agricultural landscapes, often impact biodiversity through habitat fragmentation. This potentially reduces genetic exchange between previously connected populations. Using a combination of nu
Externí odkaz:
https://doaj.org/article/f48ee3f9ac4345b8a8c5a8483fb10d4a
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
The evolution of eusociality in social insects, such as termites, ants, and some bees and wasps, has been regarded as a major evolutionary transition (MET). Yet, there is some debate whether all species qualify. Here, we argue that worker sterility i
Externí odkaz:
https://doaj.org/article/5fe2f8a6efa84d0cb8962869c9407981
Publikováno v:
ZooKeys, Vol 277, Iss 0, Pp 13-23 (2013)
Within the last decade, checklists of the ant fauna of several European countries have been published or updated. Nevertheless, no ant checklists have hitherto been published for the principality of Andorra, a small landlocked country located in the
Externí odkaz:
https://doaj.org/article/ff46d94c407e424d9233ed91ad81b766
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0149720 (2016)
Route learning is key to the survival of many central place foragers, such as bees and many ants. For ants which lay pheromone trails, the presence of a trail may act as an important source of information about whether an error has been made. The pre
Externí odkaz:
https://doaj.org/article/360a41ec98884c06aae368dad6d0b26e
Autor:
Jan J. Kreider, Thijs Janzen, Abel Bernadou, Daniel Elsner, Boris H. Kramer, Franz J. Weissing
Division of labour occurs in a broad range of organisms. Yet, how division of labour can emerge in the absence of pre-existing interindividual differences is poorly understood. Using a simple but realistic model, we show that in a group of initially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86df18924ae54ba0d197b70c29b7f3fd
https://doi.org/10.1101/2022.04.15.488476
https://doi.org/10.1101/2022.04.15.488476
Many parasites interfere with the behaviour of their hosts. In social animals, such as ants, parasitic interference can cause changes on the level of the individual and also on the level of the society. The ant-parasitic fungus Rickia wasmannii influ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e9cd70397b470bd9395599daad7afc
https://doi.org/10.21203/rs.3.rs-1305759/v1
https://doi.org/10.21203/rs.3.rs-1305759/v1
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
The evolution of eusociality in social insects, such as termites, ants and some bees and wasps, has been regarded as a major evolutionary transition (MET). Yet, there is some debate whether all species qualify. Here, we argue that worker sterility is
Autor:
Romain Libbrecht, Robert J. Paxton, Boris H. Kramer, Jürgen Heinze, Alice Séguret, Anja Buttstedt, Florentine Schaub, Karen Meusemann, Abel Bernadou, Volker Nehring, Judith Korb
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences, 376(1823):20190732. ROYAL SOC
Philosophical Transactions of the Royal Society B: Biological Sciences
Philosophical Transactions of the Royal Society B: Biological Sciences
The life-prolonging effects of antioxidants have long entered popular culture, but the scientific community still debates whether free radicals and the resulting oxidative stress negatively affect longevity. Social insects are intriguing models for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b43f2f179f0604f261ef5830973b7e0
https://research.rug.nl/en/publications/29b77977-93c5-4af4-849e-207601417fbc
https://research.rug.nl/en/publications/29b77977-93c5-4af4-849e-207601417fbc