Rosa Palacios-Salvatierra
Biographic Data
| ID | 7982307 |
|---|---|
| NAME | Rosa Palacios-Salvatierra |
| GIVEN NAMES | Rosa |
| FAMILY NAME | Palacios-Salvatierra |
| SIGNATURE | PALACIOS-SALVATIERRA R |
| AFFILIATIONS | Instituto Nacional de Salud |
| ORCID | 0000-0001-9499-2271 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
Plataforma laboratorial para monitorear el Sars-CoV-2 basada en la vigilancia de influenza y otros virus respiratorios en Perú
In Peru, the COVID-19 pandemic demonstrated the usefulness of having a structured laboratory surveillance system that has been operational for 22 years, based on influenza surveillance; initially in the form of sentinel units, and later strengthened and innovated, with its own resources and with external support, to provide quality information. Biotechnological advances have been implemented for diagnostic confirmation and the capacity of the nat…
Validación y evaluación de una prueba de RT-PCR en tiempo real in house para la detección de Sars-CoV-2 usando un gen específico RdRp y control endógeno GAPDH
The present work validated and evaluated a duplex real-time RT-PCR using specific primers and probes for genes RdRp from SARS-CoV-2 and GAPDH from humans; the latter was used as an endogenous control in all reactions. We evaluated the specificity, the sensitivity, the robustness, the reproducibility, the repeatability, the comparability, and the limit of detection. The predictive positive and negative values (PPV and PNV, respectively) and all th…
Especies rickettsiales en casos humanos con síndrome febril agudo inespecífico en Perú
With the objective of molecularly characterizing rickettsial isolates from humans with non-specific acute febrile syndrome, a cross-sectional descriptive study was conducted, with isolates propagated in Vero ATCC cellular cultures and alternative lines, verifying the viability by means of Indirect Immunofluorescence. Prior to DNA extraction, the gltA gene was amplified by means of conventional PCR, and its sequence was analyzed. Twelve isolates w…
Perfil epidemiológico y molecular de Rickettsiosis en localidades de frontera peruana
Serological and molecular evidence confirms the circulation of Rickettsia in the border locations studied, with predisposing epidemiological factors. Tests confirm the presence of two species, Rickettsia felis and Candidatus Rickettsia asemboensis, which represent a potential threat to the health of the inhabitants
Prevalencia de anticuerpos a Rickettsias y Ehrlichias en cuatro departamentos fronterizos del Perú
To determine the prevalence of antibodies to Rickettsia and Ehrlichia, related to recent and past contact, in the border towns of the departments Loreto, Madre de Dios, Tumbes and Tacna, during the years 2010 and 2011, surveys for serological evaluation were carried out using the indirect immunofluorescence assay (IIF), in order to detect immunoglobulins G (IgG) and Total immunoglobulins (IgA + IgM + IgG) in 1634 persons. A recent contact prevale…
No prominent works on this page.
Perfil epidemiológico y molecular de Rickettsiosis en localidades de frontera peruana
Serological and molecular evidence confirms the circulation of Rickettsia in the border locations studied, with predisposing epidemiological factors. Tests confirm the presence of two species, Rickettsia felis and Candidatus Rickettsia asemboensis, which represent a potential threat to the health of the inhabitants
Prevalencia de anticuerpos a Rickettsias y Ehrlichias en cuatro departamentos fronterizos del Perú
To determine the prevalence of antibodies to Rickettsia and Ehrlichia, related to recent and past contact, in the border towns of the departments Loreto, Madre de Dios, Tumbes and Tacna, during the years 2010 and 2011, surveys for serological evaluation were carried out using the indirect immunofluorescence assay (IIF), in order to detect immunoglobulins G (IgG) and Total immunoglobulins (IgA + IgM + IgG) in 1634 persons. A recent contact prevale…
Especies rickettsiales en casos humanos con síndrome febril agudo inespecífico en Perú
With the objective of molecularly characterizing rickettsial isolates from humans with non-specific acute febrile syndrome, a cross-sectional descriptive study was conducted, with isolates propagated in Vero ATCC cellular cultures and alternative lines, verifying the viability by means of Indirect Immunofluorescence. Prior to DNA extraction, the gltA gene was amplified by means of conventional PCR, and its sequence was analyzed. Twelve isolates w…
Validación y evaluación de una prueba de RT-PCR en tiempo real in house para la detección de Sars-CoV-2 usando un gen específico RdRp y control endógeno GAPDH
The present work validated and evaluated a duplex real-time RT-PCR using specific primers and probes for genes RdRp from SARS-CoV-2 and GAPDH from humans; the latter was used as an endogenous control in all reactions. We evaluated the specificity, the sensitivity, the robustness, the reproducibility, the repeatability, the comparability, and the limit of detection. The predictive positive and negative values (PPV and PNV, respectively) and all th…
Plataforma laboratorial para monitorear el Sars-CoV-2 basada en la vigilancia de influenza y otros virus respiratorios en Perú
In Peru, the COVID-19 pandemic demonstrated the usefulness of having a structured laboratory surveillance system that has been operational for 22 years, based on influenza surveillance; initially in the form of sentinel units, and later strengthened and innovated, with its own resources and with external support, to provide quality information. Biotechnological advances have been implemented for diagnostic confirmation and the capacity of the nat…
Biology (4 works) · Medicine (4 works) · Virology (4 works) · Vector-borne infectious diseases (3 works) · Antibody (2 works) · Immunology (2 works) · Molecular Biology (2 works) · Rickettsia (2 works) · Serology (2 works) · 2019-20 coronavirus outbreak (1 works)