@article{fdi:010037797, title = {{P}hysiological responses of insular wild black rat ({R}attus rattus) to natural infection by the digenean trematode {F}asciola hepatica}, author = {{M}agnanou, {E}. and {F}ons, {R}. and {F}eliu, {C}. and {M}orand, {S}erge}, editor = {}, language = {{ENG}}, abstract = {{W}ild black rat {R}attus rattus is regularly infected by the liver fluke {F}asciola hepatica on {C}orsica. {T}his report constitutes the only example of a murid rodent that plays an important epidemiological role for the {F}asciolosis. {W}e investigated the influence of such unusual parasite infection on black rat physiology by measuring its oxygen consumption at different ambient temperatures. {B}lack rat energy requirements are influenced by body mass, temperature of the experiment and parasite infestation. {T}he influence of the presence of {F}. hepatica was more pronounced for cold temperatures. {T}he mean increase of 56% in oxygen requirements for infected rats is extremely high, indeed unexpected, according to previous knowledge. {T}hese high physiological constraints may be explained by the recent confrontation of the digenean and the rodent.}, keywords = {}, booktitle = {}, journal = {{P}arasitology {R}esearch}, volume = {99}, numero = {1}, pages = {97--101}, ISSN = {0932-0113}, year = {2006}, DOI = {10.1007/s00436-005-0063-1}, URL = {https://www.documentation.ird.fr/hor/fdi:010037797}, }