Works by Cevallos, Varsovia

Results: 16

Entomo-Virological Surveillance and Genomic Insights into DENV-2 Genotype III Circulation in Rural Esmeraldas, Ecuador.

Published in:

Pathogens, 2025, v. 14, n. 6, p. 541, doi. 10.3390/pathogens14060541

By:

Carrazco-Montalvo, Andrés;
Gutiérrez-Pallo, Diana;
Arévalo, Valentina;
Ponce, Patricio;
Rodríguez-Polit, Cristina;
Echeverría-Garcés, Gabriela;
Coloma, Josefina;
Nipaz, Victoria;
Cevallos, Varsovia

Publication type:

Article

Movement of Aedes aegypti following a sugar meal and its implication in the development of control strategies in Durán, Ecuador.

Published in:

Journal of Vector Ecology, 2016, v. 41, n. 2, p. 224, doi. 10.1111/jvec.12217

By:

Qualls, Whitney A.;
Naranjo, Diana P.;
Subía, Miguel Angel;
Ramon, Giovanni;
Cevallos, Varsovia;
Grijalva, Isabel;
Gómez, Eduardo;
Arheart, Kristopher L.;
Fuller, Douglas O.;
Beier, John C.

Publication type:

Article

Increasing transmission of dengue virus across ecologically diverse regions of Ecuador and associated risk factors.

Published in:

PLoS Neglected Tropical Diseases, 2024, v. 19, n. 1, p. 1, doi. 10.1371/journal.pntd.0011408

By:

Katzelnick, Leah C.;
Quentin, Emmanuelle;
Colston, Savannah;
Ha, Thien-An;
Andrade, Paulina;
Eisenberg, Joseph N. S.;
Ponce, Patricio;
Coloma, Josefina;
Cevallos, Varsovia

Publication type:

Article

First description of Trypanosoma cruzi human infection in Esmeraldas province, Ecuador.

Published in:

Parasites & Vectors, 2014, v. 7, n. 1, p. 1, doi. 10.1186/1756-3305-7-358

By:

Guevara, Ángel;
Moreira, Juan;
Criollo, Hipatia;
Vivero, Sandra;
Racines, Marcia;
Cevallos, Varsovia;
Prandi, Rosanna;
Caicedo, Cynthia;
Robinzon, Francisco;
Anselmi, Mariella

Publication type:

Article

First description of Trypanosoma cruzi human infection in Esmeraldas province, Ecuador.

Published in:

Parasites & Vectors, 2014, v. 7, n. 1, p. 358, doi. 10.1186/1756-3305-7-358

By:

Guevara, Ángel;
Moreira, Juan;
Criollo, Hipatia;
Vivero, Sandra;
Racines, Marcia;
Cevallos, Varsovia;
Prandi, Rosanna;
Caicedo, Cynthia;
Robinzon, Francisco;
Anselmi, Mariella

Publication type:

Article

A dengue outbreak in a rural community in Northern Coastal Ecuador: An analysis using unmanned aerial vehicle mapping.

Published in:

PLoS Neglected Tropical Diseases, 2021, v. 15, n. 9, p. 1, doi. 10.1371/journal.pntd.0009679

By:

Lee, Gwenyth O.;
Vasco, Luis;
Márquez, Sully;
Zuniga-Moya, Julio C.;
Van Engen, Amanda;
Uruchima, Jessica;
Ponce, Patricio;
Cevallos, William;
Trueba, Gabriel;
Trostle, James;
Berrocal, Veronica J.;
Morrison, Amy C.;
Cevallos, Varsovia;
Mena, Carlos;
Coloma, Josefina;
Eisenberg, Joseph N. S.

Publication type:

Article

Determinants of Aedes mosquito density as an indicator of arbovirus transmission risk in three sites affected by co-circulation of globally spreading arboviruses in Colombia, Ecuador and Argentina.

Published in:

Parasites & Vectors, 2021, v. 14, n. 1, p. 1, doi. 10.1186/s13071-021-04984-z

By:

Talbot, Benoit;
Sander, Beate;
Cevallos, Varsovia;
González, Camila;
Benítez, Denisse;
Carissimo, Claudio;
Carrasquilla Ferro, María C.;
Gauto, Neris;
Litwiñiuk, Sergio;
López, Karen;
Ortiz, Mario I.;
Ponce, Patricio;
Villota, Stephany D.;
Zelaya, Fabian;
Espinel, Mauricio;
Wu, Jianhong;
Miretti, Marcos;
Kulkarni, Manisha A.

Publication type:

Article

Household-level risk factors for Aedes aegypti pupal density in Guayaquil, Ecuador.

Published in:

Parasites & Vectors, 2021, v. 14, n. 1, p. 1, doi. 10.1186/s13071-021-04913-0

By:

Ha, Thien-An;
León, Tomás M.;
Lalangui, Karina;
Ponce, Patricio;
Marshall, John M.;
Cevallos, Varsovia

Publication type:

Article

Entomological characterization of Aedes mosquitoes and arbovirus detection in Ibagué, a Colombian city with co-circulation of Zika, dengue and chikungunya viruses.

Published in:

Parasites & Vectors, 2021, v. 14, n. 1, p. 1, doi. 10.1186/s13071-021-04908-x

By:

Carrasquilla, María C.;
Ortiz, Mario I.;
León, Cielo;
Rondón, Silvia;
Kulkarni, Manisha A.;
Talbot, Benoit;
Sander, Beate;
Vásquez, Heriberto;
Cordovez, Juan M.;
González, Camila;
RADAM-LAC Research Team;
Wu, Jianhong;
Miretti, Marcos;
Espinel, Mauricio;
Cevallos, Varsovia

Publication type:

Article

The biting rate of Aedes aegypti and its variability: A systematic review (1970–2022).

Published in:

PLoS Neglected Tropical Diseases, 2023, v. 18, n. 8, p. 1, doi. 10.1371/journal.pntd.0010831

By:

Zahid, Mondal Hasan;
Van Wyk, Hannah;
Morrison, Amy C.;
Coloma, Josefina;
Lee, Gwenyth O.;
Cevallos, Varsovia;
Ponce, Patricio;
Eisenberg, Joseph N. S.

Publication type:

Article

Validation of new equipment for SARS-CoV-2 diagnosis in Ecuador: Detection of the virus and antibodies generated by disease and vaccines with one POC device.

Published in:

PLoS ONE, 2025, v. 20, n. 4, p. 1, doi. 10.1371/journal.pone.0321794

By:

Villota, Stephany D.;
Veloz-Villavicencio, Eliana;
Garcia-Iturralde, Santiago;
Arévalo, Johanna Valentina;
Lu, Suying;
Jaenes, Katariina;
Guo, Yuxiu;
Cicek, Seray;
Colwill, Karen;
Gingras, Anne-Claude;
Bremner, Rod;
Ponce, Patricio;
Pardee, Keith;
Cevallos, Varsovia Enid

Publication type:

Article

Parasitism of Ascogregarina culicis (Apicomplexa: Lecudinidae) in immature stages and adults of Aedes aegypti (Diptera: Culicidae) from Ecuador.

Published in:

INSPILIP. Revista Ecuatoriana de Ciencia, Tecnología e Innovacion en Salud Pública, 2022, v. 6, n. 1, p. 38, doi. 10.31790/inspilip.v6i1.267

By:

Montalvo, Andrés Carrazco;
Ponce, Patricio;
Lagos, Paola;
Coloma, Josefina;
Cevallos, Varsovia

Publication type:

Article

Validity of Self-Reported Mosquito Bites to Assess Household Mosquito Abundance in Six Communities of Esmeraldas Province, Ecuador.

Published in:

American Journal of Tropical Medicine & Hygiene, 2023, v. 108, n. 5, p. 981, doi. 10.4269/ajtmh.22-0371

By:

Glover, Brian;
Lee, Gwenyth O.;
Suing, Oscar;
Thien-An Ha;
Thongsripong, Panpim;
Cevallos, Varsovia;
Ponce, Patricio;
Van Wyk, Hannah;
Morrison, Amy C.;
Coloma, Josefina;
Eisenberg, Joseph N. S.

Publication type:

Article

Establishment, Genetic Diversity, and Habitat Suitability of Aedes albopictus Populations from Ecuador.

Published in:

Insects (2075-4450), 2022, v. 13, n. 3, p. 305, doi. 10.3390/insects13030305

By:

Carrazco-Montalvo, Andrés;
Ponce, Patricio;
Villota, Stephany D.;
Quentin, Emmanuelle;
Muñoz-Tobar, Sofía;
Coloma, Josefina;
Cevallos, Varsovia

Publication type:

Article

Two Haplotypes of Aedes aegypti Detected by ND4 Mitochondrial Marker in Three Regions of Ecuador.

Published in:

Insects (2075-4450), 2021, v. 12, n. 3, p. 200, doi. 10.3390/insects12030200

By:

Ponce, Patricio;
Muñoz-Tobar, Sofía;
Carrazco-Montalvo, Andrés;
Villota, Stephany D.;
Coloma, Josefina;
Wang, Chunling;
Holechek, Susan;
Cevallos, Varsovia

Publication type:

Article

Resistance Status of Aedes aegypti to Deltamethrin, Malathion, and Temephos in Ecuador.

Published in:

Journal of the American Mosquito Control Association, 2019, v. 35, n. 2, p. 113, doi. 10.2987/19-6831.1

By:

Morales, Diego;
Ponce, Patricio;
Cevallos, Varsovia;
Espinosa, Pablo;
Vaca, Diana;
Quezada, Walter

Publication type:

Article