Livia Santivañez

Validation of String Test for Diagnosis of Helicobacter pylori Infections

Velapatiño, Billie, Balqui, Jacqueline, Gilman, Robert H., Bussalleu, Alejandro, Quino, Willi, Finger, S. Alison, ...

The method of recovering Helicobacter pylori DNA or viable cells absorbed on a string that a person has swallowed and that is retrieved an hour later (string test) should be a useful alternative to...

Effectiveness of Enterobacterial Repetitive Intergenic Consensus PCR and Random Amplified Polymorphic DNA Fingerprinting for Helicobacter pylori Strain Differentiation

Finger, S. Alison, Velapatiño, Billie, Kosek, Margaret, Santivañez, Livia, Dailidiene, Daiva, Quino, Willi, ...

We compared the robustness and discriminatory power of the enterobacterial repetitive intergenic consensus (ERIC) and random amplified polymorphic DNA (RAPD) fingerprinting methods for detecting...

Validation of String Test for Diagnosis of Helicobacter pylori Infections

Velapatiño, Billie, Balqui, Jacqueline, Gilman, Robert H., Bussalleu, Alejandro, Quino, Willi, Finger, S. Alison, ...

The method of recovering Helicobacter pylori DNA or viable cells absorbed on a string that a person has swallowed and that is retrieved an hour later (string test) should be a useful alternative to...

Effectiveness of Enterobacterial Repetitive Intergenic Consensus PCR and Random Amplified Polymorphic DNA Fingerprinting for Helicobacter pylori Strain Differentiation

Finger, S. Alison, Velapatiño, Billie, Kosek, Margaret, Santivañez, Livia, Dailidiene, Daiva, Quino, Willi, ...

We compared the robustness and discriminatory power of the enterobacterial repetitive intergenic consensus (ERIC) and random amplified polymorphic DNA (RAPD) fingerprinting methods for detecting...

DNA-Level Diversity and Relatedness of Helicobacter pylori Strains in Shantytown Families in Peru and Transmission in a Developing-Country Setting

Herrera, Phabiola M., Mendez, Melissa, Velapatiño, Billie, Santivañez, Livia, Balqui, Jacqueline, Finger, S. Alison, ...