The use of quaternary ammonium disinfectants selects for persisters at high frequency from some species of non-tuberculous mycobacteria and may be associated with outbreaks of soft...

por Cortesia, Claudia, Lopez, Gustavo J., de Waard, Jacobus H., Takiff, Howard E.
Publicado 2010

Use of anabolic-androgenic steroids masking the diagnosis of pleural tuberculosis: a case report

por de Larrea, Carlos Fernández, Duplat, Aglae, Rivera-Olivero, Ismar, de Waard, Jacobus H
Publicado 2009

Use of green fluorescent protein labeled non-tuberculous mycobacteria to evaluate the activity quaternary ammonium compound disinfectants and antibiotics

por Cortesia, Claudia, Bello, Teresita, Lopez, Gustavo, Franzblau, Scott, de Waard, Jacobus, Takiff, Howard
Publicado 2016

Immunoglobulin G antibody response to the Sputnik V vaccine: previous SARS-CoV-2 seropositive individuals may need just one vaccine dose

por Claro, Franklin, Silva, Douglas, Rodriguez, Melissa, Rangel, Hector Rafael, de Waard, Jacobus H.
Publicado 2021

Editorial: Recent Advances in Bovine Tuberculosis

por Blanco, Federico Carlos, Queval, Christophe J., Araujo, Flabio R., De Waard, Jacobus Henri
Publicado 2022

First Case Reports of Nontuberculous Mycobacterial (NTM) Lung Disease in Ecuador: Important Lessons to Learn

por Echeverria, Gustavo, Rueda, Veronica, Espinoza, Wilson, Rosero, Carlos, Zumárraga, Martín J., de Waard, Jacobus H.
Publicado 2023

Lasting SARS-CoV-2 specific IgG Antibody response in health care workers from Venezuela, 6 months after vaccination with Sputnik V

por Claro, Franklin, Silva, Douglas, Pérez Bogado, Jesús A., Rangel, Hector Rafael, de Waard, Jacobus H.
Publicado 2022

Iatrogenic Mycobacterium simiae Skin Infection in an Immunocompetent Patient

por Piquero, Jaime, Casals, Vanesa Piquero, Higuera, Edgar Larotta, Yakrus, Mitchell, Sikes, David, de Waard, Jacobus H.
Publicado 2004

Serology for Neosporosis, Q fever and Brucellosis to assess the cause of abortion in two dairy cattle herds in Ecuador

por Changoluisa, Darwin, Rivera-Olivero, Ismar A., Echeverria, Gustavo, Garcia-Bereguiain, Miguel Angel, de Waard, Jacobus H.
Publicado 2019

A high prevalence of human T-lymphotropic virus (HTLV 1/2) infection among Afro-descendants, Esmeraldas province, Ecuador – need for the implementation of surveys and control progr...

por Mosquera-Herrera, Carmen Eulalia, Aspiazu-Miranda, Elvia Piedad, de Waard, Jacobus Henri, Garcia-Bereguiain, Miguel Angel
Publicado 2019

A rare case of spinal tuberculosis due to Mycobacterium bovis. Is zoonotic tuberculosis underdiagnosed?

por Claro-Almea, Franklin E., Delgado-Noguera, Lourdes A., Motaban, Ana, España, Mercedes, de Waard, Jacobus H.
Publicado 2020

Evidence of at Least Two Introductions of HIV-1 in the Amerindian Warao Population from Venezuela

por Rangel, Héctor R., Maes, Mailis, Villalba, Julian, Sulbarán, Yoneira, de Waard, Jacobus H., Bello, Gonzalo, Pujol, Flor H.
Publicado 2012

Childhood Vaccine Acceptance and Refusal among Warao Amerindian Caregivers in Venezuela; A Qualitative Approach

por Burghouts, Jochem, Del Nogal, Berenice, Uriepero, Angimar, Hermans, Peter W. M., de Waard, Jacobus H., Verhagen, Lilly M.
Publicado 2017

Pre-existing T-cell immunity to SARS-CoV-2 in unexposed healthy controls in Ecuador, as detected with a COVID-19 Interferon-Gamma Release Assay

por Echeverría, Gustavo, Guevara, Ángel, Coloma, Josefina, Ruiz, Alison Mera, Vasquez, María Mercedes, Tejera, Eduardo, de Waard, Jacobus H.
Publicado 2021

Methicillin-Resistant Staphylococcus aureus Nasal Colonization Among Health Care Workers of a Tertiary Hospital in Ecuador and Associated Risk Factors

por Baroja, Isabel, Guerra, Sara, Coral-Almeida, Marco, Ruíz, Alejandra, Galarza, Juan Miguel, de Waard, Jacobus H, Bastidas-Caldes, Carlos
Publicado 2021

Acetic Acid, the Active Component of Vinegar, Is an Effective Tuberculocidal Disinfectant

por Cortesia, Claudia, Vilchèze, Catherine, Bernut, Audrey, Contreras, Whendy, Gómez, Keyla, de Waard, Jacobus, Jacobs, William R., Kremer, Laurent, Takiff, Howard
Publicado 2014

Worldwide Prevalence of mcr-mediated Colistin-Resistance Escherichia coli in Isolates of Clinical Samples, Healthy Humans, and Livestock—A Systematic Review and Meta-Analysis

por Bastidas-Caldes, Carlos, de Waard, Jacobus H., Salgado, María Soledad, Villacís, María José, Coral-Almeida, Marco, Yamamoto, Yoshimasa, Calvopiña, Manuel
Publicado 2022

Diagnostic Potential of the Serological Response to Synthetic Peptides from Mycobacterium tuberculosis Antigens for Discrimination Between Active and Latent Tuberculosis Infections

por Araujo, Zaida, de Waard, Jacobus H., Camargo, Milena, Lopez-Ramos, Juan Ernesto, de Larrea, Carlos Fernández, Vanegas, Magnolia, Patarroyo, Manuel A.
Publicado 2022

The Development of a Multiplex PCR Assay for Fast and Cost-Effective Identification of the Five Most Significant Pathogenic Prototheca Species

por Vasco-Julio, David, Huilca-Ibarra, María, Ledesma, Yanua, Echeverria, Gustavo, Guerrero-Freire, Salome, Jagielski, Tomasz, Bastidas-Caldes, Carlos, de Waard, Jacobus H.
Publicado 2023

High prevalence of asthma symptoms in Warao Amerindian children in Venezuela is significantly associated with open-fire cooking: a cross-sectional observational study

por Kraai, Stèphan, Verhagen, Lilly M, Valladares, Enrique, Goecke, Joaquin, Rasquin, Lorena, Colmenares, Paula, Del Nogal, Berenice, Hermans, Peter WM, de Waard, Jacobus H
Publicado 2013