Octopamine affects gustatory responsiveness and may enhance learning in bumble bees

F Muth, E Breslow, AS Leonard - Apidologie, 2023 - Springer
Octopamine has broad roles within invertebrate nervous systems as a neurohormone,
neurotransmitter, and neuromodulator. It orchestrates foraging behavior in many insect taxa …

The brain atlas of a subsocial bee reflects that of eusocial Hymenoptera

BC Pyenson, JL Huisken, N Gupta… - Genes, Brain and …, 2024 - Wiley Online Library
The evolutionary transition from solitary life to group‐living in a society with cooperative
brood care, reproductive division of labor and morphological castes is associated with …

Octopamine modulates insect mating and Oviposition

D Liu, X Zhang, F Chiqin, I Nyamwasa, Y Cao… - Journal of Chemical …, 2022 - Springer
The neuro-mechanisms that regulate insect reproduction are not fully understood. Biogenic
amines, including octopamine, are neuromodulators that have been shown to modulate …

Impacts and mechanisms of CO2 narcosis in bumble bees: narcosis depends on dose, caste and mating status and is not induced by anoxia

A Cressman, E Amsalem - Journal of Experimental Biology, 2023 - journals.biologists.com
Carbon dioxide (CO2) is commonly used to immobilize insects and to induce reproduction in
bees. However, despite its wide use and potential off-target impacts, its underlying …

Caste-specific storage of dopamine-related substances in the brains of four Polistes paper wasp species

K Sasaki, H Yoshimura, M Nishimura - Plos one, 2023 - journals.plos.org
How the role of dopamine differs according to the evolution of eusociality and how it is
required in the flexible society of Polistes paper wasps need further clarification. In the …

Octopamine affects gustatory responsiveness and associative learning performance in bumble bees

F Muth, E Breslow, AS Leonard - bioRxiv, 2022 - biorxiv.org
Octopamine has broad roles within invertebrate nervous systems as a neurohormone,
neurotransmitter and neuromodulator. It orchestrates foraging behavior in many insect taxa …

Reduced neural investment in post-reproductive females of the bee Ceratina calcarta

S Jaumann, SM Rehan, K Schwartz, AR Smith - Scientific Reports, 2022 - nature.com
Many insects show plasticity in the area of the brain called the mushroom bodies (MB) with
foraging and social experience. MBs are paired neuropils associated with learning and …

Investigating the Role of Dopamine on the Formation of Dominance Hierarchies in the Small Carpenter Bee, Ceratina calcarata

R Miller - 2024 - search.proquest.com
Biogenic amines are highly conserved across animal species and aid in the regulation of
movement, behavior, emotions, temperature, blood pressure, and endocrine secretion …

[PDF][PDF] RHUS TYPHINA–FROM ENVIRONMENTAL THREAT TO INDUSTRY DEVELOPMENT OPPORTUNITY

MD Cocîrlea, S Oancea - Current Trends in Natural Sciences, 2023 - researchgate.net
Rhus typhina L.(staghorn sumac) represents a valuable species in terms of its medicinal
properties and its wide variety of uses, which deserves more attention in the scientific world …

Ultra-local adaptation due to genetic accommodation

SJ Sun, AM Catherall, S Pascoal, BJM Jarrett, SE Miller… - bioRxiv, 2019 - biorxiv.org
Abstract Models of 'plasticity-first'evolution suggest that phenotypic plasticity precedes and
facilitates the rapid evolution of new adaptations. Previous work has emphasised how new …