Zobrazeno 1 - 10
of 282
pro vyhledávání: '"Martin, Giurfa"'
Publikováno v:
eLife, Vol 13 (2024)
Odour processing exhibits multiple parallels between vertebrate and invertebrate olfactory systems. Insects, in particular, have emerged as relevant models for olfactory studies because of the tractability of their olfactory circuits. Here, we used f
Externí odkaz:
https://doaj.org/article/b3dce35cc6804a268c449bbae23668bb
Autor:
Martin Dessart, João Marcelo Robazzi Bignelli Valente Aguiar, Eric Tabacchi, Sylvie Guillerme, Martin Giurfa
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Invasive plants represent a significant global challenge as they compete with native plants for limited resources such as space, nutrients and pollinators. Here, we focused on four invasive species that are widely spread in the French Pyrenees, Buddl
Externí odkaz:
https://doaj.org/article/03acdce8c9b142b784dc3193ce8ded43
Autor:
Pablo Budriesi, Ramiro Tintorelli, Julieta Correa, Maria Eugenia Villar, Paul Marchal, Martin Giurfa, Haydee Viola
Publikováno v:
iScience, Vol 26, Iss 8, Pp 107278- (2023)
Summary: Long-term memory (LTM) can be induced by repeated spaced training trials. Using the weak inhibitory avoidance (wIA) task, we showed that one wIA session does not lead to a 24-h LTM, whereas two identical wIA sessions spaced by 15 min to 6 h
Externí odkaz:
https://doaj.org/article/5d3cbfe5205445d29822c70eb1cea474
Autor:
Rafael Carvalho da Silva, João Marcelo Robazzi Bignelli Valente Aguiar, Cintia Akemi Oi, Jaqueline Eterna Batista, Martin Giurfa, Fabio Santos do Nascimento
Publikováno v:
iScience, Vol 26, Iss 4, Pp 106469- (2023)
Summary: In contrast to extensive investigations on bee cognition, the cognitive capacities of wasps remain largely unexplored despite their key role as pollinators and predators of insect pests. Here we studied learning and memory in the neotropical
Externí odkaz:
https://doaj.org/article/122f088f81414aed80af8107067bf6ca
Autor:
Haiyang Geng, Gregory Lafon, Aurore Avarguès-Weber, Alexis Buatois, Isabelle Massou, Martin Giurfa
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-11 (2022)
The neural bases of visual learning in bees have been understudied, relative to the olfactory learning process. Using a 3D virtual reality environment and gene expression analyses, the neural underpinnings of visual learning are explored here.
Externí odkaz:
https://doaj.org/article/ba0ef41a093e4947a0928839c468c389
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2023)
Externí odkaz:
https://doaj.org/article/917270112c46460aad362904c9351af4
Autor:
Gregory Lafon, Scarlett R. Howard, Benjamin H. Paffhausen, Aurore Avarguès-Weber, Martin Giurfa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-20 (2021)
Abstract Honey bees exhibit remarkable visual learning capacities, which can be studied using virtual reality (VR) landscapes in laboratory conditions. Existing VR environments for bees are imperfect as they provide either open-loop conditions or 2D
Externí odkaz:
https://doaj.org/article/d3655685964f4f6cb00abdd7c5f93b2e
Autor:
Gabriela de Brito Sanchez, Anna Expósito Muñoz, Li Chen, Weifone Huang, Songkun Su, Martin Giurfa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The adipokinetic hormone (AKH) of insects is considered an equivalent of the mammalian hormone glucagon as it induces fast mobilization of carbohydrates and lipids from the fat body upon starvation. Yet, in foraging honey bees, which lack fa
Externí odkaz:
https://doaj.org/article/b38d3711e13c45c8959b03a71d71bc59
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Biogenic amines play an important role in the regulation of appetitive responses in insects. Among them, serotonin (5-HT) regulates feeding-related processes in numerous insect species. In carpenter ants, 5-HT administration has been shown t
Externí odkaz:
https://doaj.org/article/97ca869617c74ead9a2651341a770f34
Autor:
Muhammad Fahad Raza, Tianbao Wang, Zhiguo Li, Hongyi Nie, Martin Giurfa, Arif Husain, Pavol Hlaváč, Milan Kodrik, M. Ajmal Ali, Ahmed Rady, Songkun Su
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 4, Pp 101928- (2022)
Objectives: Biogenic amines modulate the honeybees' behavioral development, especially olfactory learning behavior. Diverse behavioral protocols have been developed to investigate the olfactory learning behavior of bees to process appetitive olfactio
Externí odkaz:
https://doaj.org/article/7c3681ff5a5d45338bfb98fdbeb3ee33