chemical stimulation
<p>Role of Dopaminergic Receptors Within the Ventral Tegmental Area in Antinociception Induced by Chemical Stimulation of the Lateral Hypothalamus in an Animal Model of Orofacial Pain</p>
... Dopaminergic neurotransmission is mediated by fi ve receptor subtypes (D1-D5) in the central nervous system (CNS). Among the fi ve subtypes, the D1 and D5 dopamine receptors are classi fi ed as members of the D1-like ...
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The Behaviour of Wireworms in Response to Chemical Stimulation
... Tracks made by wireworms responding at the boundary between water and various active substances in soil in the plate apparatus.. The first track in each substance is by A.[r] ...
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Reduction in activity by noxious chemical stimulation is ameliorated by immersion in analgesic drugs in zebrafish
... the chemical (direct topical application to nociceptor on the ...a chemical at a sub-threshold pH and it has been reported that the combination of pH and osmolarity is the most important factor evoking a ...
8
Local movements evoked by chemical stimulation of the hind leg in the locust Schistocerca gregaria
... of the combination of chemicals present in the stimulus and could not be simply predicted from the responses to its individual constituents. The responses were broadly similar regardless of the chemical used in ...
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Behavioral Responses to Chemical Stimulation of the Olfactory Organ in the Squid Loligo Opalescens
... Efficacy of naturally occurring substances in eliciting escape jets in behavioral experiments when pressure-ejected onto the olfactory organ Positive test responses Substance 1:20 Ink.. [r] ...
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Electrical responses to Chemical Stimulation of Squid Olfactory Receptor Cells
... Some indirect evidence for localization of Na + channels to discrete regions on the squid receptor cell comes from experiments with TTX, a chemical that blocks Na + currents and action p[r] ...
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Factors Regulating the Mechanical Properties of Holothurian Dermis
... Chemical stimulation of the dermis with coelomic fluid of the sea cucumber, or with artificial sea water containing a high concentration of potassium, increased both the elastic stiffnes[r] ...
14
Electrophysiological observations on the teleost olfactory bulb
... Natural chemical stimulation of the olfactory mucosa with amino acid solutions produced a complex pattern of responses. Each odorant normally produoed a unique pattern of excitatory and inhibitory responses ...
301
Analysis of the Flagellar Beat Pattern of Male Ectocarpus Siliculosus Gametes (Phaeophyta) in Relation to Chemotactic Stimulation by Female Cells
... The influence of chemical stimulation on the locomotive behaviour of the male gametes, which results in reduction of the radius of swimming paths near female cells, is reflected in the a[r] ...
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THE EFFECT OF PANTOTHENIC ACID DEFICIENCY ON GASTRIC SECRETION AND MOTILITY
... In order to determine the response of the parietal cells to direct chemical stimulation the volume of gastric juice secreted in response to the subcutaneous injection of histamine was me[r] ...
8
Facial nerve stimulation in normal pigs and healthy human volunteers: transitional development of a medical device for the emergency treatment of ischemic stroke
... to stimulation could be quite ...nerve stimulation have reported inconsistent response to facial nerve stimu- lation [24], with some evidence of intra-animal vari- ability in response to repeated ...
13
The basis of vagal efferent control of heart rate in a neotropical fish, the pacu, Piaractus mesopotamicus
... from stimulation of branchial chemo- and/or mechanoreceptors and how much comes from central interactions between respiratory and cardiac motor areas or a central respiratory rhythm ...
8
Neuromodulation and antenatal depression: a review
... nerve stimulation [VNS], deep brain stimulation [DBS]), while others can be done in an outpatient setting (transcranial magnetic stimulation [TMS], transcranial direct current stimulation ...
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Blood-brain barrier derangement after electrical brain stimulation
... To date, only a small number of studies have investigated the safety of tDCS with respect to blood-brain barrier disturbance. Nitsche et al . applied weak tDCS stimulation to healthy human subjects and used MRI to ...
5
Quantifying Regional-Scale Water Storage Using Models and Observations: Application For Drought Assessment In South Carolina
... neurological symptoms were identified and excluded from the study via the Neurological Symptom Checklist found in Appendix E. One participant was excluded from the study secondary to general anxiety of the protocol and ...
129
Power at the expense of efficiency in contraction of white muscle fibres from dogfish Scyliorhinus canicula
... Therefore, the reason for the decrease in efficiency for a whole cycle of movement as duty cycle increased must be found during the stretch half of the cycle. Two possible effects during stretch could reduce the overall ...
9
Methodological Dimensions of Transcranial Brain Stimulation with the Electrical Current in Human
... anodal stimulation increases the alertness, mood and motor activity, while the cathodal one results in apathy and quietness(Lippold & Redfearn, 1964; Redfearn, et ...
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The Activity of Lateral Line Efferent Neurones in Stationary and Swimming Dogfish
... Stimulation of the lateral-line sense organs, even if sustained, is not followed by efferent activity although efferent discharges follow tactile, vestibular and chemical stimuli if thes[r] ...
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Gastrointestinal Electrical Neuromodulation for Functional Gastrointestinal Diseases, Obesity and Diabetes
... electrical stimulation of the lower esophageal sphincter has been shown to be effective in treating GERD by elevating the pressure of the ...electrical stimulation along the esophageal generates ...cal ...
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Effect of the Magnetic Field Interacted with Two Aspergillus Species in Degradation of Some Chemical Pesticides
... the chemical and physical properties of water including increasing dissolved oxygen, reduction of surface tension, increased solubility of solids and electrical conductivity, soil nutrients availability, improve ...
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