Results 71 to 80 of about 14,957 (210)

Sea Medick Volatile Oil: Antioxidant, Insecticidal, In Vitro Cytotoxic Activity on SAF‐1 Cells and Anti‐Lipoxygenase Assessment via In Vitro and In Silico Methods

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
Chemical characterization, in vitro biological activity and in silico analysis of essential oil from Medicago marina (sea medick) aerial parts. ABSTRACT The Mediterranean plant Medicago marina L., native to North Africa, Spain, and Central Asia, is instrumental in the stabilization of coastal dunes and holds considerable economic significance.
Marwa Melliti   +6 more
wiley   +1 more source

Medicinal and Crop Protection Chemistry: Breaking Barriers, Building Synergies

open access: yesChemMedChem, Volume 21, Issue 16, 27 August 2026.
A unified view of medicinal and crop protection chemistry reveals shared scientific progress, common challenges, and new opportunities for cross‐disciplinary collaboration. Bridging expertise across both fields could accelerate innovation and actively encourage more sustainable solutions.
Giulia Cazzaniga   +5 more
wiley   +1 more source

Interaction between dopamine and octopamine in Drosophila melanogaster brain [PDF]

open access: yes, 2014
Dopamine and octopamine, a possible analogue of noradrenaline, are among a few neurotransmitters which play a crucial role in several physiological processes.
Magalam, Raghavendra
core   +1 more source

Acute Exposure to Traces of Chlorantraniliprole Does Not Alter Antipredator Behaviour in Wild Crickets

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We tested whether acute, residue‐level exposure to a widely used insecticide alters antipredator behaviour in wild field crickets. Using a field‐based behavioural assay, we found no detectable effects on escape speed or re‐emergence latency over the days following exposure.
Emily Gilford   +6 more
wiley   +1 more source

Monoamines, Insulin and the Roles They Play in Associative Learning in Pond Snails

open access: yesFrontiers in Behavioral Neuroscience, 2019
Molluscan gastropods have long been used for studying the cellular and molecular mechanisms underlying learning and memory. One such gastropod, the pond snail Lymnaea stagnalis, exhibits long-term memory (LTM) following both classical and operant ...
Yuki Totani   +10 more
doaj   +1 more source

Small molecules as arthropod kinin receptor antagonists, feeding modulators, or novel mosquitocidal agents

open access: yesPest Management Science, Volume 82, Issue 7, Page 6842-6863, July 2026.
A two‐pronged screen of small molecules – (1) on recombinant kinin receptor and (2) through topical application – identifies kinin receptor antagonists, feeding behavior modulators, and new mosquitocidal molecules. Abstract BACKGROUND Aedes aegypti and Culex quinquefasciatus mosquitoes are primary vectors for numerous human and animal pathogens and ...
Bianca M. Henriques‐Santos   +1 more
wiley   +1 more source

Study of Octopamine in Bivalves

open access: yesThe FASEB Journal, 2012
Octopamine (OA), a biogenic amine first identified in octopus, is well studied in arthropods and gastropods. Its presence and actions have rarely been reported in bivalves. Previously, we identified OA in ganglia and tissues of the oyster Crassostrea virginica (order Osteoida) and found it a ...
Ruma Hoque   +5 more
openaire   +1 more source

Additional file 8: of Ancient coexistence of norepinephrine, tyramine, and octopamine signaling in bilaterians

open access: yes, 2017
Maximum likelihood tree of octopamine-β receptors. Bootstrap support values are shown for selected nodes. This tree is part of a larger tree containing all investigated GPCRs.
Philipp Bauknecht (3703369)   +1 more
core   +1 more source

Theoretical investigation on interaction of octopamine neurotransmitter with BN nanocage

open access: yesChemical Physics Impact
The present investigation addresses the adsorptive response of octopamine neurotransmitter onto the surface of B12N12 nanocage with density functional theory (DFT) at B3LYP/6–311G(d,p) level of theory. Accordingly, the adsorption behaviour and electronic
Tarun Yadav   +6 more
doaj   +1 more source

Capillary Electrophoresis With Amperometric Detection for Neurotransmitter Analysis: Principles, Electrode Materials, Methodologies, and Applications

open access: yesELECTROPHORESIS, Volume 47, Issue 6, Page 450-478, June 2026.
This review provides a comprehensive summary of monoamine neurotransmitter analysis by capillary electrophoresis with amperometric detection. Fundamental principles of amperometric detection, electrode positioning strategies, and approaches to high‐voltage decoupling are described, followed by a critical comparison of electrode materials, selection of ...
Petr Kubáň   +3 more
wiley   +1 more source

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