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Keywords: olfaction
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Journal Articles
J Exp Biol (2021) 224 (8): jeb238816.
Published: 16 April 2021
...Luca Finetti; Marco Pezzi; Stefano Civolani; Girolamo Calò; Chiara Scapoli; Giovanni Bernacchia ABSTRACT In insects, tyramine receptor 1 (TAR1) has been shown to control several physiological functions, including olfaction. We investigated the molecular and functional profile of the Halyomorpha...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (6): jeb238485.
Published: 26 March 2021
...; this is due to both the reduction in pH and a direct effect of increased CO 2 . Ocean acidification Olfaction Amino acid Odorant–receptor affinity Olfactory receptor Carbon dioxide Since the Industrial Revolution, the increase in atmospheric P CO 2  due to anthropogenic activity...
Journal Articles
J Exp Biol (2021) 224 (4): jeb231829.
Published: 19 February 2021
...Alyson F. Brokaw; Michael Smotherman ABSTRACT Many studies have characterized olfactory-tracking behaviors in animals, and it has been proposed that search strategies may be generalizable across a wide range of species. Olfaction is important for fruit- and nectar-feeding bats, but it is uncertain...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (16): jeb223982.
Published: 26 August 2020
... olfaction . Neuron   43 , 703 - 714 . 10.1016/j.neuron.2004.08.019 Lee , T.-H. , Hsu , C.-C. , Hsiao , G. , Fang , J.-Y. , Liu , W.-M. and Lee , C.-K. ( 2016 ). Anti-MMP-2 activity and skin-penetrating capability of the chemical constituents from rhodiola rosea . Planta...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (12): jeb226704.
Published: 23 June 2020
... Biologists Ltd 2020 http://www.biologists.com/user-licence-1-1/ Summary: The exchange of sensory signals shapes future behavior of juvenile crayfish in response to threat signals and during intraspecific agonistic encounters. Aggression Olfaction Decision making Isolation Vision...
Journal Articles
J Exp Biol (2020) 223 (7): jeb221036.
Published: 03 April 2020
.... Multimodal navigation Sensory cues Cue integration Formica rufa Vision Olfaction Ants are remarkable navigators, with their efficiency coming from the coordinated implementation of a set of navigational strategies ( Wehner, 2003 ; Collett et al., 2013 ; Knaden and Graham, 2016 ). Some ant...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (7): jeb221218.
Published: 01 April 2020
... disease vector mosquito larvae showed that each species exhibited strikingly different exploration behaviors. However, species behaved similarly when navigating to preferred cues. Chemosensory Disease vector Chemotaxis Olfaction Gustation Foraging Mosquitoes are global disease vectors...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (6): jeb220707.
Published: 16 March 2020
..., conspecific exposure results in a strong upregulation of olfaction and vision genes compared with heterospecific exposure, as well as immune response genes previously linked to anxiety, learning and memory. Conversely, heterospecific exposure involves an increased expression of genes important for...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (3): jeb218032.
Published: 03 February 2020
... spatial structure of the stimulus. Olfaction Odour coding Calcium imaging Antennal lobe Insects Cockroach The olfactory system is highly conserved across species ( Galizia and Rössler, 2010 ; Hildebrand and Shepherd, 1997 ; Kay and Stopfer, 2006 ). Nevertheless, differences in the...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (Suppl_1): jeb208215.
Published: 01 February 2020
... ). Evolution Development Diversity Olfaction Odorant Receptor Orco Ant Drosophila Summary: A review of our understanding of the origins of the olfactory system in insects, the mechanisms of olfactory receptor fate determination, and the extraordinary diversity of behavioral responses to...
Journal Articles
In collection:
Neuroethology
J Exp Biol (2020) 223 (2): jeb215400.
Published: 28 January 2020
... , A. I. , Jones , W. D. , Chiappe , M. E. , Amrein , H. and Vosshall , L. B. ( 2004 ). Or83b encodes a broadly expressed odorant receptor essential for Drosophila olfaction . Neuron   43 , 703 - 714 . 10.1016/j.neuron.2004.08.019 Leonhardt , S. D. , Brandstaetter...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (23): jeb207787.
Published: 29 November 2019
...Srinivas Gorur-Shandilya; Carlotta Martelli; Mahmut Demir; Thierry Emonet ABSTRACT Animals experience complex odorant stimuli that vary widely in composition, intensity and temporal properties. However, stimuli used to study olfaction in the laboratory are much simpler. This mismatch arises from...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (23): jeb207605.
Published: 29 November 2019
...Timothy D. Smith; Brent A. Craven; Serena M. Engel; Christopher J. Bonar; Valerie B. DeLeon ABSTRACT ‘Macrosmatic’ mammals have dedicated olfactory regions within their nasal cavity and segregated airstreams for olfaction and respiratory air-conditioning. Here, we examined the 3D distribution of...
Journal Articles
J Exp Biol (2019) 222 (12): jeb202929.
Published: 21 June 2019
...://www.biologists.com/user-licence-1-1/ Summary:   Birgus latro is the biggest land-living crab – a solitary animal that sometimes accumulates at food sources. A single food odor, acetoin, is sufficient to govern this behavior. Volatiles Food preference Ionotropic receptors Olfaction Behavior...
Journal Articles
J Exp Biol (2019) 222 (10): jeb202762.
Published: 29 May 2019
...; excess control data were pseudo-randomly eliminated. Summary: Fruit flies integrate diverse olfactory and gustatory cues to guide feeding decisions, including situations in which animals are confronted with stimuli of opposite valence. Olfaction Feeding Fruit fly Sensory integration...
Journal Articles
J Exp Biol (2019) 222 (10): jeb201483.
Published: 28 May 2019
... processing pathway for UV compared with other wavelengths. PER conditioning Positive and negative patterning Multimodal integration Olfaction Vision Associative learning and memory Angiosperms attract suitable pollinators using sophisticated olfactory and visual cues culminating in...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (5): jeb192500.
Published: 01 March 2019
... a CAFÉ assay (that tests for gustatory preference while basically excluding the impact of olfactory stimuli), olfaction is at least partly involved in the flies' attraction to gut microbes for feeding. However, as Orco −/− flies still targeted L. plantarum in the trap assay and preferred all...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (Suppl_1): jeb189746.
Published: 06 February 2019
... environment later in life. Coral reef fish Larval dispersal Orientation MHC peptides Olfaction Crypt cell Like many aquatic organisms, coral reef fish show a dual life stage, where settled adults produce dispersing larvae. At hatching, planktonic larvae drift away from the reef to spend...
Journal Articles
J Exp Biol (2019) 222 (Suppl_1): jeb186924.
Published: 06 February 2019
... olfaction. It is thus also possible that the external nose evolved in response to selection for olfaction. The genus Homo had many adaptations for long-distance locomotion, which allowed Homo erectus to greatly expand its species range, from Africa to Asia. Long-distance navigation in birds and other...
Journal Articles
J Exp Biol (2018) 221 (22): jeb185124.
Published: 19 November 2018
.../ Highlighted Article: High-resolution imaging of antennae reveals distinct patterns of sampling with non-redundant roles in odor tracking. Navigation Camponotus Olfaction Behavior Trail tracking Pheromone Ants exhibit remarkably sophisticated and diverse mechanisms of navigation that...
Includes: Supplementary data