Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Christopher D Pull"'
Autor:
Christopher D Pull, Line V Ugelvig, Florian Wiesenhofer, Anna V Grasse, Simon Tragust, Thomas Schmitt, Mark JF Brown, Sylvia Cremer
Publikováno v:
eLife, Vol 7 (2018)
In social groups, infections have the potential to spread rapidly and cause disease outbreaks. Here, we show that in a social insect, the ant Lasius neglectus, the negative consequences of fungal infections (Metarhizium brunneum) can be mitigated by
Externí odkaz:
https://doaj.org/article/341a4ea0258f44509f32294b6801208c
Autor:
Stephan Wolf, Dino P McMahon, Ka S Lim, Christopher D Pull, Suzanne J Clark, Robert J Paxton, Juliet L Osborne
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e103989 (2014)
Pathogens may gain a fitness advantage through manipulation of the behaviour of their hosts. Likewise, host behavioural changes can be a defence mechanism, counteracting the impact of pathogens on host fitness. We apply harmonic radar technology to c
Externí odkaz:
https://doaj.org/article/ae156f7ad0794dacb972b40914664852
Autor:
Sylvia Cremer, Elisabeth Naderlinger, Christopher D. Pull, Barbara Casillas-Pérez, Filip Naiser, Jiri Matas
Publikováno v:
Ecology Letters
Infections early in life can have enduring effects on an organism's development and immunity. In this study, we show that this equally applies to developing 'superorganisms'--incipient social insect colonies. When we exposed newly mated Lasius niger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8764d7921bcfa1b4720ae4f508f14b32
https://doi.org/10.1111/ele.13907
https://doi.org/10.1111/ele.13907
Autor:
Christopher D. Pull, Irina Petkova, Cecylia Watrobska, Grégoire Pasquier, Marta Perez Fernandez, Ellouise Leadbeater
Publikováno v:
Current Biology. 32:4279-4285.e4
“Ecological intelligence” hypotheses posit that animal learning and memory evolve to meet the demands posed by foraging and, together with social intelligence and cognitive buffer hypotheses, provide a key framework for understanding cognitive ev
Autor:
Christopher D. Pull, Cecylia Watrobska, Marta Perez Fernandez, Grégoire Pasquier, Ellouise Leadbeater, Irina Petkova
Summary “Ecological intelligence” hypotheses posit that the benefits of cognitive investment vary with foraging ecology, and provide a key framework for understanding the evolution of animal learning and memory1–4. However, although certain eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f5dc3b6216395f4e0ee88739297ba8
https://doi.org/10.1101/2021.09.06.458851
https://doi.org/10.1101/2021.09.06.458851
Autor:
Christopher D. Pull, Dino P. McMahon
Publikováno v:
Frontiers in Ecology and Evolution, Vol 8 (2020)
Social insect colonies can express adaptive, organism-like design. In some cases, colonies so resemble a unique, cohesive and integrated “individual” that they are termed superorganisms. The major evolutionary transitions framework explains, via
Autor:
Edmund R Hunt, Christopher D. Pull, Fabio Manfredini, Christopher D. R. Wyatt, Takao Sasaki, Seirian Sumner, Solenn Patalano, Bitao Qiu, Gemma L. Baron, Patrick Kennedy, Daisy Taylor, Heikki Helanterä, Thomas A. O’Shea-Wheller, Dalial Freitak
Publikováno v:
Kennedy, P, Baron, G, Qiu, B, Freitak, D, Helanterä, H, Hunt, E R, Manfredini, F, O’Shea-Wheller, T, Patalano, S, Pull, C D, Sasaki, T, Taylor, D, Wyatt, C D R & Sumner, S 2017, ' Deconstructing superorganisms and societies to address big questions in biology ', Trends in Ecology and Evolution, vol. 32, no. 11, pp. 861-872 . https://doi.org/10.1016/j.tree.2017.08.004
Social insect societies are long-standing models for understanding social behaviour and evolution. Unlike other advanced biological societies (such as the multicellular body), the component parts of social insect societies can be easily deconstructed
Autor:
Matthias Konrad, Christopher D. Pull, Elisabeth Naderlinger, Katharina Seif, Sylvia Cremer, Anna V. Grasse, Sina Metzler
Being cared for when sick is a benefit of sociality that can reduce disease and improve survival of group members. However, individuals providing care risk contracting infectious diseases themselves. If they contract a low pathogen dose, they may dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00820c7f6a53cdd6bd7678e9d428f78f
https://europepmc.org/articles/PMC5856517/
https://europepmc.org/articles/PMC5856517/
Autor:
Christopher D. Pull, Florian Wiesenhofer, Mark J. F. Brown, Sylvia Cremer, Line V. Ugelvig, Simon Tragust, Thomas Schmitt
Social insects colonies protect themselves against pathogens by collectively performing disease defences that result in social immunity. As a first barrier to disease, sanitary care between nestmates reduces individual-level exposure and infection. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06dfc732d16e8d9295605d840d565df6
https://repository.ist.ac.at/978/
https://repository.ist.ac.at/978/