Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"proboscis extension reflex"”.
-
Conditioned Discrimination in the Behavior-Genetic Analysis of the Blow Fly, Phormia Regina
… that an aspect of its feeding behavior, the proboscis extension reflex (PER), can be modified by both associative ("learned") and non-associative factors such as the central excitatory state (CES). Data are presented indicating that a procedure previously used to demonstrate classical …
-
Evaluation of the Functional Roles of TRPA1 Homologs, Painless and dTRPA1, in Chemical Nociception in Drosophila
… and <italic>dTRPA1</italic> mutants using the proboscis extension reflex (PER) and two-choice capillary feeding assays, both of which indicated the requirement for each channel in the aversion to AITC. Expression patterns of these two channels were evaluated to determine if there was any …
-
GENETIC DISSECTION OF AVERSION TO ALLYL ISOTHIOCYANATE IN Drosophila melanogaster
… double mutant using four behavioral assays: the proboscis extension reflex (PER), two-choice capillary feeding assay (CAFE), oviposition assay, and the locomotion assay. Results from studies using these assays all demonstrated the necessity of both receptors in the behavioral aversion to AITC. …
-
Olfactory learning, its development and changing role in Honeybee (Apis Mellifera) behaviour
… odours, paired with a sucrose reward, using the proboscis extension reflex (PER) learning paradigm. This thesis aims to establish any differences in the behavioural parameters of this olfactory learning. A strong, repeatable methodology is developed, and this specificity of the learning, tested …
-
Role of labellar and ovipositor taste sensilla of Drosophila suzukii in host recognition: a morpho-functional and behavioural approach.
… the same sugars was evaluated by recording the proboscis extension reflex (PER). The palatability to sugars tested was: maltose = sucrose >trehalose = fructose = arabinose = glucose > sucralose. The nutritional value of the carbohydrates was assigned by means of survival trials. Flies fed on a …
-
Wachse der Honigbiene Apis mellifera carnica Pollm.
… der differentielle Konditionierung des Rüsselreflexes wurde getestet, inwieweit Bienen die verschiedenen Wachse unterscheiden können. Eine Diskriminierung der Wachse aufgrund der aliphatischen Kohlenwasserstoffe war den Honigbienen nicht möglich. Dies ergab einen neuen und interessanten …
-
The role of intensity, temporal synchrony, and biogenic amines for unimodal and multimodal integration during learning and memory of honey bees and bumble bees
This PhD thesis investigates the interplay between bimodal signal integration, multisensory processing, and the role of biogenic amines in learning and memory tasks of honey bees and bumble bees. The three chapters provide valuable insights into these interconnected concepts and on the mechanisms …