Neuromodulation in Oecophylla smaragdina | Proceedings of the Royal Society of London B: Biological Sciences
d) Effects of octopamine treatment on biogenic amine titres and behavioural responses of minor workers. OA-treated minors had ... 2011 Winning fights induces hyperaggression via the action of the biogenic amine octopamine in crickets. PLoS ONE 6, e28891. ( ... Biogenic amines such as dopamine (DA), serotonin (5-HT) and octopamine (OA) are neurotransmitters that affect sensorimotor ... b) Brain biogenic amine titres and behavioural responses to interspecific intruders. Absolute titres of all biogenic amines ...http://rspb.royalsocietypublishing.org/content/282/1811/20150704
What's hot today: Current papers in developmental biology and gene function
Summary: The biogenic monoamine octopamine is essential for ovulation and fertilization in insects. Release of this hormone ... This study shows that the effects of octopamine on ovulation are mediated by at least two different octopamine receptors. In ... The octopamine receptor octβ2R is essential for ovulation and fertilization in the fruit fly Drosophila melanogaster. Arch ... in astrocytes and distinct subsets of amine neurons including dopamine and octopamine (OA) neurons. Depending on the cell-type ...http://www.sdbonline.org/sites/fly/aimain/model-organisms-november2014.htm
We center our research on the biogenic amine Octopamine, an insect neurotransmitter... ...http://www.imbb.forth.gr/en/research-en/neurosciences
Trace amines: Identification of a family of mammalian G protein-coupled receptors | PNAS
Thus far, we have not demonstrated functional responses to tyramine, β-PEA, tryptamine, octopamine, or the classical biogenic ... Tyramine, β-phenylethylamine, tryptamine, and octopamine are biogenic amines present in trace levels in mammalian nervous ... A) Response to 100 μM octopamine (Oct) or 5-HT in an oocyte expressing rat TA1 and CFTR. (B) Response to 100 nM tyramine (Tyr) ... Human TA1 was activated most potently by β-PEA and tyramine, and more weakly by octopamine and DA (Table 1 and Fig. 3). The ...https://www.pnas.org/content/98/16/8966.full
Octopamine modulates activity of neural networks in the honey bee antennal lobe | SpringerLink
In the honey bee ( Apis mellifera), the biogenic amine octopamine plays a crucial role... ... the biogenic amine octopamine plays a crucial role in appetitive odor learning, but little is known about how octopamine ... The octopamine effect is related to odor-response strength. a Octopamine converts odor responses from negative to positive, and ... Downregulating AmOA1 octopamine receptors abolishes the octopamine effect. a With control dsRNA injection, and in the non- ...https://link.springer.com/article/10.1007%2Fs00359-013-0805-y
IJMS | Free Full-Text | Characterization of a β-Adrenergic-Like Octopamine Receptor in the Oriental Fruit Fly, Bactrocera...
Octopamine transmits its action through a set of specific G-protein coupled receptors (GPCRs), namely octopamine receptors. ... Here, we report on a β-adrenergic-like octopamine receptor gene (BdOctβR1) from the oriental fruit fly, Bactrocera dorsalis ( ... Based on cyclic AMP response assays, we found that BdOctβR1 could be activated by octopamine in a concentration-dependent ... The biogenic amine octopamine plays a critical role in the regulation of many physiological processes in insects. ...http://www.mdpi.com/1422-0067/17/10/1577
Trace amine associated receptor 1 (IPR009133) | InterPro | EMBL-EBI
Trace amines, such as tyramine, beta-phenylethylamine, tryptamine and octopamine are biogenic amines present in trace levels in ... octopamine and dopamine [PMID: 11459929]. TAAR1 is believed to be a key regulator of common and trace brain monoamines, and may ... since they are metabolic derivatives of classical biogenic amines and the psychostimulants amphetamine and methamphetamine [ ...http://www.ebi.ac.uk/interpro/entry/IPR009133
Cerium( iv ) oxide nanoparticles induce sublethal changes in honeybees after chronic exposure - Environmental Science: Nano ...
21 Harris and Woodring observed significant seasonal differences in levels of all three biogenic amines, octopamine, dopamine ... J. W. Harris and J. Woodring, Effects of stress, age, season, and source colony on levels of octopamine, dopamine and serotonin ... T. Farooqui, A potential link among biogenic amines-based pesticides, learning and memory, and colony collapse disorder: a ...http://pubs.rsc.org/en/content/articlehtml/2017/en/c7en00596b
Precocene-I inhibits juvenile hormone biosynthesis, ovarian activation, aggression and alters sterility signal production in...
The brain biogenic amines octopamine and dopamine were also investigated in B. terrestris workers and have been shown to be ... pheromone production and perhaps also signaling molecules such as the brain biogenic amines octopamine and dopamine. ... 2000a). Brain biogenic amines and reproductive dominance in bumble bees (Bombus terrestris). J. Comp. Physiol. A 186, 261-268. ... 2002). Juvenile hormone and octopamine in the regulation of division of labor in honey bee colonies. Horm. Behav. 42, 222-231. ...http://jeb.biologists.org/content/217/17/3178
Dr. Marco Schubert • Pflüger Group • Department of Biology, Chemistry, Pharmacy
The biogenic amine octopamine is a neuromodulatory transmitter in insects that plays an important role in a variety of ...http://www.bcp.fu-berlin.de/en/biologie/arbeitsgruppen/neurobiologie/ag_pflueger/mitarbeiter/postdocs/schubert/
Dr. Marco Schubert • AG Pflüger • Fachbereich Biologie, Chemie, Pharmazie
The biogenic amine octopamine is a neuromodulatory transmitter in insects that plays an important role in a variety of ...http://www.bcp.fu-berlin.de/biologie/arbeitsgruppen/neurobiologie/ag_pflueger/mitarbeiter/postdocs/schubert/index.html
Biogenic Amines and Neuromodulation of Animal Behavior | Frontiers Research Topic
1951 first described the biogenic amine octopamine in the salivary gland of octopus as a molecule with ... As of today, the mechanism of release of biogenic amines is unknown. Do the neurons that express octopamine release octopamine ... Since Erspamer and Boretti, 1951 first described the biogenic amine octopamine in the salivary gland of octopus as a molecule ... Since Erspamer and Boretti, 1951 first described the biogenic amine octopamine in the salivary gland of octopus as a molecule ...https://www.frontiersin.org/research-topics/4871/biogenic-amines-and-neuromodulation-of-animal-behavior
Drosophila Endurance Training and Assessment of Its Effects ...
... and to the identification of essential physiological mediators of the exercise response such as the biogenic amine octopamine ( ... Sujkowski, A., Ramesh, D., Brockmann, A. and Wessells, R. (2017). Octopamine drives endurance exercise adaptations in ...https://bio-protocol.org/e3037
The honey bee tyramine receptor AmTYR1 and division of foraging labour | Journal of Experimental Biology
Insect biogenic amines like octopamine and tyramine are promising candidates for regulating the division of labour through the ... Whereas octopamine has been studied in detail and has been shown to affect age-dependent division of labour between nurse bees ... Biogenic amines and their receptors are important candidates for regulating the division of labour, because they can modulate ... 2002). Behavioural pharmacology of octopamine, tyramine and dopamine in honey bees. Behav. Brain Res. 136, 545-553. ...http://jeb.biologists.org/content/217/8/1215
BCCN/GRK/MCN events summer term 2011 - Bernstein Center for Computational Neuroscience Munich
"How the biogenic amines, tyramine and octopamine, control insect behaviour" Host: Oliver Behrend. LMU Biocenter, Room B01.019 ...http://bccn-munich.de/talks-events/bccn-grk-mcn-events-summer-term-2011
Most recent papers in the journal Frontiers in Systems Neuroscience | Read by QxMD
The biogenic amines octopamine (OA) and tyramine (TA) modulate insect motor behavior in an antagonistic manner. OA generally ... The Biogenic Amine Tyramine and its Receptor (AmTyr1) in Olfactory Neuropils in the Honey Bee (Apis mellifera) Brain. ... Here we explore patterns associated with the functions of octopamine (OA), serotonin (5-HT) and dopamine (DA) in solitary ... Neuromodulators are conserved across insect taxa, but how biogenic amines and their receptors in ancestral solitary forms have ...https://www.readbyqxmd.com/journal/42049
WikiPremed MCAT Course - The Nervous System
Octopamine. Octopamine is a biogenic amine which is closely related to noradrenaline, and has a similar action to dopamine. ...https://www.wikipremed.com/mcat_course.php?code=040701
Oscillations of the transepithelial potential of moth olfactory sensilla are influenced by octopamine and serotonin. - Semantic...
... the action potential activity of unstimulated olfactory receptor neurons was examined in the presence of biogenic amines. Under ... Octopamine reduced the amplitude of the transepithelial potential oscillation and decreased the resistance of the sensillum ... This sensitization of pheromone-guided upwind flight is at least partly due to octopamine-dependent increases in the peak nerve ... It is not known, however, whether octopamine exerts its effects directly on the electrical properties of the olfactory receptor ...https://www.semanticscholar.org/paper/Oscillations-of-the-transepithelial-potential-of-by-Dolzer-Krannich/a0886592fc4c577c1d82ddf87372bec2670316f2
Protocols and Video Articles Authored by Brian H. Smith
... the biogenic amine octopamine plays a crucial role in appetitive odor learning, but little is known about how octopamine ... Oct, 2006 , Pubmed ID: 17028016 The biogenic amines octopamine and tyramine are believed to play a number of important roles in ... Distribution of the Octopamine Receptor AmOA1 in the Honey Bee Brain PloS One. 2011 , Pubmed ID: 21267078 Octopamine plays an ... To test more specifically what role octopamine plays in the antennal lobe, we used two treatments to disrupt an octopamine ...https://www.jove.com/author/Brian+H._Smith
Non-hazardous pest control - Patent # 6372803 - PatentGenius
The pesticide is a neurotransmitter affector utilizing octopamine receptor sites in the insects, arachnids and larvae. The ... 2. Octopamine receptor/biogenic amine binding site: Biogenic amines are known to carry out a number of physiological functions ... The octopamine receptor is the most dominant biogenic amine receptor ininsects. Certain acaricides, such as chlordimeform, are ... octopamine receptor/biogenic amine binding, [Ca.sup.2 +], or mitochondrial respiratory poison were considered:. 1. GABA ...http://www.patentgenius.com/patent/6372803.html
Frontiers | The Effects of Fat Body Tyramine Level on Gustatory Responsiveness of Honeybees (Apis mellifera) Differ between...
Tyramine and octopamine have been shown to increase gustatory responsiveness in honeybees when injected into the thorax, ... Tyramine and octopamine have been shown to increase gustatory responsiveness in honeybees when injected into the thorax, ... Biogenic amines are important modulators of behavior. Tyramine and octopamine have been shown to increase gustatory ... Keywords: biogenic amines, division of labor, nurse bee, forager, PER, octopamine, insect, behavior ...https://www.frontiersin.org/articles/10.3389/fnsys.2017.00055/full
Frontiers | Tachykinin Expression Levels Correlate with Caste-Specific Aggression in Workers of the Leaf-Cutting Ant Acromyrmex...
... such as the biogenic amines, serotonin, dopamine and octopamine, often correlate with task in both bees and ants. Honeybee ... For example, octopamine has previously been linked with aggression in ants (Kamhi et al., 2015), bees (Robinson et al., 1999), ... Schulz, D. J., Barron, A. B., and Robinson, G. E. (2002). A role for octopamine in honey bee division of labor. Brain Behav. ... Seid, M. A., and Traniello, J. F. A. (2005). Age-related changes in biogenic amines in individual brains of the ant Pheidole ...https://www.frontiersin.org/articles/10.3389/fevo.2016.00055/full
Nitrergic modulation of an oviposition digging rhythm in locusts | Journal of Experimental Biology
The biogenic amines serotonin and octopamine are known to have effects on the related movements of the oviduct, where serotonin ...http://jeb.biologists.org/content/210/24/4448
Protocols and Video Articles Authored by Jagan Srinivasan
Succinylated Octopamine Ascarosides and a New Pathway of Biogenic Amine Metabolism in Caenorhabditis Elegans The Journal of ... A Comparison of Experience-dependent Locomotory Behaviors and Biogenic Amine Neurons in Nematode Relatives of Caenorhabditis ... At physiological concentrations, the neurotransmitters serotonin, dopamine, and octopamine are converted to a large extent into ... Investigating the biogenesis of these octopamine-derived ascarosides, we found that succinylation represents a previously ...https://www.jove.com/author/Jagan_Srinivasan
Frontiers | Discrete Serotonin Systems Mediate Memory Enhancement and Escape Latencies after Unpredicted Aversive Experience in...
Although other biogenic amines like dopamine and octopamine play critical roles in other forms of learning in Drosophila, they ... Serotonin is the only biogenic amine shown to be necessary for Drosophila place memory (Sitaraman et al., 2008). It is not ... The serotonergic system is the only biogenic amine system known to be necessary for Drosophila place memory (Sitaraman et al., ... Sitaraman, D., Zars, M., and Zars, T. (2010). Place memory formation in Drosophila is independent of proper octopamine ...https://www.frontiersin.org/articles/10.3389/fnsys.2017.00092/full