@article{fdi:010037739, title = {{T}rypanosoma cruzi ({K}inetoplastida {T}rypanosomatidae): {E}cology of the transmission cycle in the wild environment of the {A}ndean valley of {C}ochabamba, {B}olivia}, author = {{C}ortez, {M}. {R}. and {P}inho, {A}. {P}. and {C}uervo, {P}. and {A}lfaro, {F}. and {S}olano, {M}. and {X}avier, {S}. {C}. {C}. and {D}' {A}ndrea, {PS} and {F}ernandes, {O}. and {T}orrico, {F}. and {N}oireau, {F}ran{\c{c}}ois and {J}ansen, {A}. {M}.}, editor = {}, language = {{ENG}}, abstract = {{A}n active {T}rypanosoma cruzi transmission cycle maintained by wild rodents in the {A}ndean valleys of {C}ochabamba {B}olivia is described. {W}ild and domestic {T}riatoma infestans with 60% infection with {T}. cruzi were found and was evidenced in 47.5% (rodents) and 26.7% (marsupial) by parasitological and/or serologycal methods. {P}hyllotis ocilae and the marsupial species {T}hylamys elegans, are the most important reservoirs followed by {B}olomys lactens and {A}kodon boliviensis. {I}n spite of both genotypes ({TCI} and {TCII}) being prevalent in {B}olivia, in our study area only {T}. cruzi {I} is being transmitted. {O}ur data suggest that wild {T}. infestans and wild small mammals play an important role in the maintenance of the transmission cycle of {T}. cruzi. {F}urthermore, the finding of high prevalence of {T}. cruzi infection in wild {T}. infestans point to the risk of the dispersion of {C}hagas' disease.}, keywords = {{C}hagas disease ; wild reservoirs ; {A}ndean valley {B}olivia ; {T}rypanosoma cruzi {K}inetoplastida trypanosomatidae ; {T}riatoma infestans {R}eduviidae : {T}riatominae ; {R}odentia : {P}hyllotis ocilae ; {B}olomys lactens ; {A}kodon boliviensis ; {A}kodon sp. ; {G}raomis sp. ; {G}alea musteloides ; {M}arsupialia : {T}hylamys elegans}, booktitle = {}, journal = {{E}xperimental {P}arasitology}, volume = {114}, numero = {4}, pages = {305--313}, ISSN = {0014-4894}, year = {2006}, DOI = {10.1016/j.exppara.2006.04.010}, URL = {https://www.documentation.ird.fr/hor/fdi:010037739}, }