Escape trajectories of the rockpool prawn (Palaemon elegans) in response to visual and mechanosensory stimuli
نویسندگان
چکیده
منابع مشابه
An fMRI study of human visual cortex in response to spatiotemporal properties of visual stimuli
ABSTRACT Background: The brain response to temporal frequencies (TF) has been already reported, but with no study reported for different TF with respect to various spatial frequencies (SF). Materials and Methods: fMRI was performed by 1.5T GE-system in 14 volunteers during checkerboard, with TFs of 4, 6, 8 and 10Hz in low and high SFs of 0.5 and 8cpd. Results: Average percentage BOLD signa...
متن کاملIntegration of mechanosensory stimuli in Caenorhabditis elegans.
The tap withdrawal reflex in Caenorhabditis elegans demonstrates various forms of nonassociative learning. A first step in determining the cellular mechanisms of this learning is to identify the neuronal circuitry that underlies this reflex. Studies by Chalfie et al. (1985) have defined the touch-circuit that mediates the response to a stimulus related to tap--a light touch. We used the touch c...
متن کاملBranchial chamber structure and osmoregulatory function in the prawn, Palaemon elegans (Crustacea: Decapoda) from the Caspian Sea
The structure, ultrastructure and osmoregulatory function of the branchial chamber were investigated in Palaemon elegans (Rathke, 1837) by light microscope, electron microscope and immunohistochemistry methods, respectively. Each chamber possesses a branchiostegite, 3 epipodites and 8 phyllobranchiate gills. The lamellae are attached along the two outer surfaces of the triangular gill axis. Ult...
متن کاملBranchial chamber structure and osmoregulatory function in the prawn, Palaemon elegans (Crustacea: Decapoda) from the Caspian Sea
The structure, ultrastructure and osmoregulatory function of the branchial chamber were investigated in Palaemon elegans (Rathke, 1837) by light microscope, electron microscope and immunohistochemistry methods, respectively. Each chamber possesses a branchiostegite, 3 epipodites and 8 phyllobranchiate gills. The lamellae are attached along the two outer surfaces of the triangular gill axis. Ult...
متن کاملSex and the Syndrome: Individual and Population Consistency in Behaviour in Rock Pool Prawn Palaemon elegans
Animal personality has been widely documented across a range of species. The concept of personality is composed of individual behavioural consistency across time and between situations, and also behavioural trait correlations known as behavioural syndromes. Whilst many studies have now investigated the stability of individual personality traits, few have analysed the stability over time of enti...
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ژورنال
عنوان ژورنال: Marine and Freshwater Behaviour and Physiology
سال: 2015
ISSN: 1023-6244,1029-0362
DOI: 10.1080/10236244.2015.1027541