Animals 4 Brachyura 4 Crab 4 Male 4 Memory 4 NF-kappa B 4 Time Factors 4 animal experiment 4 animal tissue 4 article 4 controlled study 4 crab 4 immunoglobulin enhancer binding protein 4 long term memory 4 male 4 memory 4 nonhuman 4 priority journal 4 training 4 Amnesia 2 Base Sequence 2 Brain 2 Conditioning (Psychology) 2 Cyclooxygenase Inhibitors 2 DNA binding 2 EMSA 2 Enzyme Inhibitors 2 Escape Reaction 2 Habituation, Psychophysiologic 2 I kappa B 2