Buscar
Mostrando ítems 1-10 de 751
Effects of methylmercury on electric organ discharges in the weak electric fish Gymnotus sylvius
(2013-07-05)
Methylmercury (MeHg) is present in the environment because of natural and anthropogenic causes. MeHg can reach the central nervous system (CNS) and cause neurological damage in humans and animals. Electric organ discharges ...
Effects of methylmercury on electric organ discharges in the weak electric fish Gymnotus sylvius
(2013-07-05)
Methylmercury (MeHg) is present in the environment because of natural and anthropogenic causes. MeHg can reach the central nervous system (CNS) and cause neurological damage in humans and animals. Electric organ discharges ...
Automatic realistic real time stimulation/recording in weakly electric fish: long time behavior characterization in freely swimming fish and stimuli discrimination
(Public Library of Science - PLOSSan Francisco, 2014-01)
Weakly electric fish are unique model systems in neuroethology, that allow experimentalists to non-invasively, access, central nervous system generated spatio-temporal electric patterns of pulses with roles in at least 2 ...
Electrolocation-communication discharges of the fish Gymnotus carapo L. (Gymnotidae: Gymnotiformes) during behavioral sleep
(Associação Brasileira de Divulgação Científica (ABRADIC), 1999-10-01)
Technical problems have hampered the study of sleep in teleosts. The electrical discharges of Gymnotus carapo L. (Gymnotidae: Gymnotiformes) were monitored to evaluate their ease and reliability as parameters to study ...
Electrolocation-communication discharges of the fish Gymnotus carapo L. (Gymnotidae: Gymnotiformes) during behavioral sleep
(Associação Brasileira de Divulgação Científica (ABRADIC), 1999-10-01)
Technical problems have hampered the study of sleep in teleosts. The electrical discharges of Gymnotus carapo L. (Gymnotidae: Gymnotiformes) were monitored to evaluate their ease and reliability as parameters to study ...
Electrolocation-communication discharges of the fish Gymnotus carapo L. (Gymnotidae: Gymnotiformes) during behavioral sleep
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Model-based total evidence phylogeny of Neotropical electric knifefishes (Teleostei, Gymnotiformes)
(2016-02-01)
This study provides the most comprehensive Model-Based Total Evidence (MBTE) phylogenetic analyses of the clade Gymnotiformes to date, reappraising relationships using a dataset comprised of six genes (5277 bp) and 223 ...
Daily changes in the electric behavior of weakly electric fish naturally persist in constant darkness and are socially synchronized
(Company of Biologists Ltd, 2018)
Daily rhythms allow anticipation of changes and allocation of energy to better cope with predictable events. Rhythms in behavior result from a complex combination of physiological processes timed by the nervous system and ...